src/dictionary.h
src/eval.c
src/eval.h
+ src/freebsd_sysctl.c
src/global_statistics.c
src/global_statistics.h
src/health.c
src/web_client.h
src/web_server.c
src/web_server.h
- )
+ src/rrdhost.c src/rrdfamily.c src/rrdset.c src/rrddim.c src/health_log.c src/health_config.c src/health_json.c src/rrdcalc.c src/rrdcalctemplate.c src/rrdvar.c src/rrddimvar.c src/rrdsetvar.c src/rrdpush.c src/rrdpush.h src/web_api_old.c src/web_api_old.h src/web_api_v1.c src/web_api_v1.h)
set(APPS_PLUGIN_SOURCE_FILES
src/appconfig.c
-# netdata [](https://travis-ci.org/firehol/netdata) [](https://scan.coverity.com/projects/firehol-netdata) [](https://www.codacy.com/app/netdata/netdata?utm_source=github.com&utm_medium=referral&utm_content=firehol/netdata&utm_campaign=Badge_Grade) [](https://codeclimate.com/github/firehol/netdata) [](https://hub.docker.com/r/titpetric/netdata/)
+# netdata [](https://travis-ci.org/firehol/netdata) [](https://scan.coverity.com/projects/firehol-netdata) [](https://www.codacy.com/app/netdata/netdata?utm_source=github.com&utm_medium=referral&utm_content=firehol/netdata&utm_campaign=Badge_Grade) [](https://codeclimate.com/github/firehol/netdata) [](https://hub.docker.com/r/titpetric/netdata/) [](https://twitter.com/linuxnetdata)
> *New to netdata? Here is a live demo: [http://my-netdata.io](http://my-netdata.io)*
**netdata** is a system for **distributed real-time performance and health monitoring**.
- **Sophisticated alarming**<br/>
supports dynamic thresholds, hysteresis, alarm templates,
multiple role-based notification methods (such as email, slack.com,
- pushover.net, pushbullet.com telegram.org, twilio.com, messagebird.com)
+ pushover.net, pushbullet.com, telegram.org, twilio.com, messagebird.com)
- **Extensible**<br/>
you can monitor anything you can get a metric for,
python.d.conf \
health_alarm_notify.conf \
health_email_recipients.conf \
+ stream.conf \
$(NULL)
nodeconfigdir=$(configdir)/node.d
python.d/isc_dhcpd.conf \
python.d/mdstat.conf \
python.d/memcached.conf \
+ python.d/mongodb.conf \
python.d/mysql.conf \
python.d/nginx.conf \
python.d/ovpn_status_log.conf \
--- /dev/null
+# netdata python.d.plugin configuration for mongodb
+#
+# This file is in YaML format. Generally the format is:
+#
+# name: value
+#
+# There are 2 sections:
+# - global variables
+# - one or more JOBS
+#
+# JOBS allow you to collect values from multiple sources.
+# Each source will have its own set of charts.
+#
+# JOB parameters have to be indented (using spaces only, example below).
+
+# ----------------------------------------------------------------------
+# Global Variables
+# These variables set the defaults for all JOBs, however each JOB
+# may define its own, overriding the defaults.
+
+# update_every sets the default data collection frequency.
+# If unset, the python.d.plugin default is used.
+# update_every: 1
+
+# priority controls the order of charts at the netdata dashboard.
+# Lower numbers move the charts towards the top of the page.
+# If unset, the default for python.d.plugin is used.
+# priority: 60000
+
+# retries sets the number of retries to be made in case of failures.
+# If unset, the default for python.d.plugin is used.
+# Attempts to restore the service are made once every update_every
+# and only if the module has collected values in the past.
+# retries: 5
+
+# ----------------------------------------------------------------------
+# JOBS (data collection sources)
+#
+# The default JOBS share the same *name*. JOBS with the same name
+# are mutually exclusive. Only one of them will be allowed running at
+# any time. This allows autodetection to try several alternatives and
+# pick the one that works.
+#
+# Any number of jobs is supported.
+#
+# All python.d.plugin JOBS (for all its modules) support a set of
+# predefined parameters. These are:
+#
+# job_name:
+# name: myname # the JOB's name as it will appear at the
+# # dashboard (by default is the job_name)
+# # JOBs sharing a name are mutually exclusive
+# update_every: 1 # the JOB's data collection frequency
+# priority: 60000 # the JOB's order on the dashboard
+# retries: 5 # the JOB's number of restoration attempts
+#
+# Additionally to the above, mongodb also supports the following:
+#
+# host: 'IP or HOSTNAME' # type <str> the host to connect to
+# port: PORT # type <int> the port to connect to
+#
+# in all cases, the following can also be set:
+#
+# user: 'username' # the mongodb username to use
+# pass: 'password' # the mongodb password to use
+#
+
+# ----------------------------------------------------------------------
+# to connect to the mongodb on localhost, without a password:
+# ----------------------------------------------------------------------
+# AUTO-DETECTION JOBS
+# only one of them will run (they have the same name)
+
+local:
+ name : 'local'
+ host : '127.0.0.1'
+ port : 27017
# retries: 5 # the JOB's number of restoration attempts
#
#
-#
-# The only you need is to add netdata to 'varnish' group
-#
-# Check it from cmd
-# id netdata
-#
-# uid=999(netdata) gid=999(netdata) группы=999(netdata),118(varnish)
-#
--- /dev/null
+# netdata configuration for aggregating data from remote hosts
+#
+# API keys authorize a pair of sending-receiving netdata servers.
+# Once their communication is authorized, they can exchange metrics for any
+# number of hosts.
+#
+# You can generate API keys, with the linux command: uuidgen
+#
+# -----------------------------------------------------------------------------
+# 1. SLAVE NETDATA - THE ONE THAT WILL BE SENDING METRICS
+
+[stream]
+ enabled = no
+
+ # where to send metrics to?
+ # A space separated list of IP:PORT is accepted. The first available will
+ # get the metrics.
+ # IPv6 addresses should be [IP]:PORT
+ destination =
+
+ # The API_KEY to use (as the sender)
+ api key =
+
+ # other options (uncomment and set)
+
+ # timeout seconds = 60
+ # default port = 19999
+ # buffer size bytes = 1048576
+ # reconnect delay seconds = 5
+ # initial clock resync iterations = 60
+ # free orphan hosts after seconds = 3600
+
+
+# -----------------------------------------------------------------------------
+# 2. MASTER NETDATA - THE ONE THAT WILL BE RECEIVING METRICS
+#
+# You can have one API key per slave, or the same API key for all slaves.
+#
+# All options below are used in this order:
+#
+# a) MACHINE_GUID (settings for each machine)
+# b) API_KEY (settings for the API key)
+# c) this netdata defaults (as in netdata.conf)
+#
+# You can combine the above (the more specific setting will be used).
+
+# API key authentication
+# If the key is not listed here, it will not be able to connect.
+
+[API_KEY]
+ # Default settings for the API key
+
+ # You can disable the API key, by setting this to: no
+ # The default (for unknown API keys) is also: no
+ enabled = no
+
+ # The default history in entries, for all hosts using this API key.
+ # You can also set it per host below.
+ # If you don't set it here, the history size of the central netdata
+ # will be used
+ default history = 3600
+
+ # The default memory mode to be used for all hosts using this API key.
+ # You can also set it per host below.
+ # If you don't set it here, the memory mode of netdata.conf will be used.
+ # Valid modes:
+ # save save on exit, load on start
+ # map like swap (continuously syncing to disks)
+ # ram keep it in RAM, don't touch the disk
+ # none no database (passing through this netdata)
+ default memory mode = ram
+
+ # Shall we enable health monitoring for the hosts using this API key?
+ # 3 values:
+ # yes enable alarms
+ # no do not enable alarms
+ # auto enable alarms, only when the sending netdata is connected
+ # You can also set it per host, below.
+ # The default is the same as to netdata.conf
+ health enabled by default = auto
+
+ # postpone alarms for a short period after the sender is connected
+ default postpone alarms on connect seconds = 60
+
+ # need to route metrics differently? set these.
+ # the defaults are the ones at the [stream] section
+ #default proxy enabled = yes | no
+ #default proxy destination = IP:PORT IP:PORT ...
+ #default proxy api key = API_KEY
+
+
+# -----------------------------------------------------------------------------
+# Each netdata has a unique GUID - generated the first time netdata starts.
+# You can find it at /var/lib/netdata/registry/netdata.public.unique.id
+# The host sending data will have one. If it is static and you can find it,
+# you can give settings for each specific host here.
+
+[MACHINE_GUID]
+ # enable this host: yes | no
+ # THIS IS NOT A SECURITY MECHANISM - AN ATTACKER CAN SET ANY OTHER GUID.
+ # Use only the API key for security.
+ enabled = no
+
+ # The number of entries in the database
+ history = 3600
+
+ # The memory mode of the database: save | map | ram | none
+ memory mode = save
+
+ # Health / alarms control: yes | no | auto
+ health enabled = yes
+
+ # postpone alarms when the sender connects
+ postpone alarms on connect seconds = 60
+
+ # need to route metrics differently?
+ #proxy enabled = yes | no
+ #proxy destination = IP:PORT IP:PORT ...
+ #proxy api key = API_KEY
['0c5e0fa364d7bdf7c16e8459a0544572']='health.d/netfilter.conf'
['0cd4e1fb57497e4d4c2451a9e58f724d']='python.d/redis.conf'
['0d29fe9919a2975107db1f2583344e7a']='health.d/mdstat.conf'
+ ['0dd38dcd2473ddb9f8b1b41147432d10']='health_alarm_notify.conf'
['0e59bc11d0a869ea0247c04c08c8d72e']='python.d/ipfs.conf'
['0ef8af1f358741afa7fd5d0ffabefaac']='charts.d/mysql.conf'
['10c3b525850a1cb9de760a8ee96fbc6e']='charts.d/opensips.conf'
['3c9c47163e9d4dbcb0079b6232398f2f']='apps_groups.conf'
['3ca696189911fb38a0319ddd71e9a395']='python.d/phpfpm.conf'
['3cc6255457d4cba881ae0554ae5d9190']='health.d/squid.conf'
+ ['3d974ac9fdaa44d4527d6503bec35e34']='stream.conf'
['3f170e3343cd784983b019163393f5af']='health.d/nginx.conf'
['3fc45cc18e884c22482524dff6d27833']='python.d/hddtemp.conf'
['3fcc3c449ce8e0388f9c23ca07cab608']='health.d/backend.conf'
['73a8e10dfe4183aca751e9e2a80dabe3']='node.d.conf'
['7454ed74511d7b9819dfe173f9020786']='python.d/redis.conf'
['749fe31362969d75f1ea66d15231d98d']='python.d/retroshare.conf'
+ ['7502c931aa9acbb92f54c67978d75983']='stream.conf'
['7596ae54d46ce199ac599429ef753caf']='health.d/cpu.conf'
['75a9c4b0b1c73956df55585eb0619f6c']='charts.d/ap.conf'
['769aa4cdcdc3d78d0328d1f9e4edcdf9']='python.d/mysql.conf'
['8d0552371a7c9725a04196fa560813d1']='health.d/cpu.conf'
['8dc0bd0a70b5117454bd5f5b98f91c2c']='health.d/disks.conf'
['8f4f925c1e97dd164007495ec5135ffc']='health.d/fping.conf'
+ ['8f7b734ea0f89abf8acbb47c50234477']='health.d/web_log.conf'
['8fd472a854b0996327e8ed3562161182']='health_alarm_notify.conf'
['919911d13901d60a7580f5dfd7fc87bb']='health.d/ram.conf'
['91c757ef6be3abdb86906d9dbb9c217a']='fping.conf'
['bb51112d01ff20053196a57632df8962']='apps_groups.conf'
['bba2f3886587f137ea08a6e63dd3d376']='python.d.conf'
['bda5517ea01640cfdfa0a27549619d6a']='health.d/memcached.conf'
+ ['bf66f113b2dd8d8fb444cbd5650f284c']='health_alarm_notify.conf'
['c004430f55310ae9ed489c4905ed02cb']='charts.d/apache.conf'
['c080e006f544c949baca33cc24a9c126']='health_alarm_notify.conf'
['c1a7e634b5b8aad523a0d115a93379cd']='health.d/memcached.conf'
['e0e96cc47ed61d6492416be5236cd4d3']='python.d/apache_cache.conf'
['e2f3388c06726154c10ec22bad5bc7ec']='fping.conf'
['e3023092e3b2bbb5351e0fe6682f4fe9']='health_alarm_notify.conf'
+ ['e3d100c2d0347c08efbf6245e05620c6']='python.d/fail2ban.conf'
['e3e5bc57335c489f01b8559f5c70e112']='python.d/squid.conf'
['e40947d22f7ed5359f12fc89e3512963']='python.d/dovecot.conf'
['e449e5582279742496550df14b6fca95']='health.d/entropy.conf'
# if we managed to setcap
# but we fail to execute apps.plugin
# trigger setuid to root
- "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/apps.plugin" -v >/dev/null 2>&1
+ "${NETDATA_PREFIX}/usr/libexec/netdata/plugins.d/apps.plugin" -t >/dev/null 2>&1
setcap_ret=$?
fi
fi
isc_dhcpd.chart.py \
mdstat.chart.py \
memcached.chart.py \
+ mongodb.chart.py \
mysql.chart.py \
nginx.chart.py \
ovpn_status_log.chart.py \
---
+# mongodb
+
+Module monitor mongodb performance and health metrics
+
+**Requirements:**
+ * `python-pymongo` package.
+
+You need to install it manually.
+
+
+Number of charts depends on mongodb version, storage engine and other features (replication):
+
+1. **Read requests**:
+ * query
+ * getmore (operation the cursor executes to get additional data from query)
+
+2. **Write requests**:
+ * insert
+ * delete
+ * update
+
+3. **Active clients**:
+ * readers (number of clients with read operations in progress or queued)
+ * writers (number of clients with write operations in progress or queued)
+
+4. **Journal transactions**:
+ * commits (count of transactions that have been written to the journal)
+
+5. **Data written to the journal**:
+ * volume (volume of data)
+
+6. **Background flush** (MMAPv1):
+ * average ms (average time taken by flushes to execute)
+ * last ms (time taken by the last flush)
+
+8. **Read tickets** (WiredTiger):
+ * in use (number of read tickets in use)
+ * available (number of available read tickets remaining)
+
+9. **Write tickets** (WiredTiger):
+ * in use (number of write tickets in use)
+ * available (number of available write tickets remaining)
+
+10. **Cursors**:
+ * opened (number of cursors currently opened by MongoDB for clients)
+ * timedOut (number of cursors that have timed)
+ * noTimeout (number of open cursors with timeout disabled)
+
+11. **Connections**:
+ * connected (number of clients currently connected to the database server)
+ * unused (number of unused connections available for new clients)
+
+12. **Memory usage metrics**:
+ * virtual
+ * resident (amount of memory used by the database process)
+ * mapped
+ * non mapped
+
+13. **Page faults**:
+ * page faults (number of times MongoDB had to request from disk)
+
+14. **Cache metrics** (WiredTiger):
+ * percentage of bytes currently in the cache (amount of space taken by cached data)
+ * percantage of tracked dirty bytes in the cache (amount of space taken by dirty data)
+
+15. **Pages evicted from cache** (WiredTiger):
+ * modified
+ * unmodified
+
+16. **Queued requests**:
+ * readers (number of read request currently queued)
+ * writers (number of write request currently queued)
+
+17. **Errors**:
+ * msg (number of message assertions raised)
+ * warning (number of warning assertions raised)
+ * regular (number of regular assertions raised)
+ * user (number of assertions corresponding to errors generated by users)
+
+18. **Storage metrics** (one chart for every database)
+ * dataSize (size of all documents + padding in the database)
+ * indexSize (size of all indexes in the database)
+ * storageSize (size of all extents in the database)
+
+19. **Documents in the database** (one chart for all databases)
+ * documents (number of objects in the database among all the collections)
+
+20. **tcmalloc metrics**
+ * central cache free
+ * current total thread cache
+ * pageheap free
+ * pageheap unmapped
+ * thread cache free
+ * transfer cache free
+ * heap size
+
+21. **Commands total/failed rate**
+ * count
+ * createIndex
+ * delete
+ * eval
+ * findAndModify
+ * insert
+
+22. **Locks metrics** (acquireCount metrics - number of times the lock was acquired in the specified mode)
+ * Global lock
+ * Database lock
+ * Collection lock
+ * Metadata lock
+ * oplog lock
+
+23. **Replica set members state**
+ * state
+
+24. **Oplog window**
+ * window (interval of time between the oldest and the latest entries in the oplog)
+
+25. **Replication lag**
+ * member (time when last entry from the oplog was applied for every member)
+
+26. **Replication set member heartbeat latency**
+ * member (time when last heartbeat was received from replica set member)
+
+
+### configuration
+
+Sample:
+
+```yaml
+local:
+ name : 'local'
+ host : '127.0.0.1'
+ port : 27017
+ user : 'netdata'
+ pass : 'netdata'
+
+```
+
+If no configuration is given, module will attempt to connect to mongodb daemon on `127.0.0.1:27017` address
+
+---
+
+
# mysql
Module monitors one or more mysql servers
except ImportError:
from Queue import Queue
from threading import Thread
+from collections import namedtuple
# default module values (can be overridden per job in `config`)
# update_every = 2
priority = 60000
retries = 60
+METHODS = namedtuple('METHODS', ['get_data_function', 'url'])
+
+NODE_STATS = [
+ ('indices.search.fetch_current', None, None),
+ ('indices.search.fetch_total', None, None),
+ ('indices.search.query_current', None, None),
+ ('indices.search.query_total', None, None),
+ ('indices.search.query_time_in_millis', None, None),
+ ('indices.search.fetch_time_in_millis', None, None),
+ ('indices.indexing.index_total', 'indexing_index_total', None),
+ ('indices.indexing.index_current', 'indexing_index_current', None),
+ ('indices.indexing.index_time_in_millis', 'indexing_index_time_in_millis', None),
+ ('indices.refresh.total', 'refresh_total', None),
+ ('indices.refresh.total_time_in_millis', 'refresh_total_time_in_millis', None),
+ ('indices.flush.total', 'flush_total', None),
+ ('indices.flush.total_time_in_millis', 'flush_total_time_in_millis', None),
+ ('jvm.gc.collectors.young.collection_count', 'young_collection_count', None),
+ ('jvm.gc.collectors.old.collection_count', 'old_collection_count', None),
+ ('jvm.gc.collectors.young.collection_time_in_millis', 'young_collection_time_in_millis', None),
+ ('jvm.gc.collectors.old.collection_time_in_millis', 'old_collection_time_in_millis', None),
+ ('jvm.mem.heap_used_percent', 'jvm_heap_percent', None),
+ ('jvm.mem.heap_committed_in_bytes', 'jvm_heap_commit', None),
+ ('thread_pool.bulk.queue', 'bulk_queue', None),
+ ('thread_pool.bulk.rejected', 'bulk_rejected', None),
+ ('thread_pool.index.queue', 'index_queue', None),
+ ('thread_pool.index.rejected', 'index_rejected', None),
+ ('thread_pool.search.queue', 'search_queue', None),
+ ('thread_pool.search.rejected', 'search_rejected', None),
+ ('thread_pool.merge.queue', 'merge_queue', None),
+ ('thread_pool.merge.rejected', 'merge_rejected', None),
+ ('indices.fielddata.memory_size_in_bytes', 'index_fdata_memory', None),
+ ('indices.fielddata.evictions', None, None),
+ ('breakers.fielddata.tripped', None, None),
+ ('http.current_open', 'http_current_open', None),
+ ('transport.rx_size_in_bytes', 'transport_rx_size_in_bytes', None),
+ ('transport.tx_size_in_bytes', 'transport_tx_size_in_bytes', None),
+ ('process.max_file_descriptors', None, None),
+ ('process.open_file_descriptors', None, None)
+]
+
+CLUSTER_STATS = [
+ ('nodes.count.data_only', 'count_data_only', None),
+ ('nodes.count.master_data', 'count_master_data', None),
+ ('nodes.count.total', 'count_total', None),
+ ('nodes.count.master_only', 'count_master_only', None),
+ ('nodes.count.client', 'count_client', None),
+ ('indices.docs.count', 'docs_count', None),
+ ('indices.query_cache.hit_count', 'query_cache_hit_count', None),
+ ('indices.query_cache.miss_count', 'query_cache_miss_count', None),
+ ('indices.store.size_in_bytes', 'store_size_in_bytes', None),
+ ('indices.count', 'indices_count', None),
+ ('indices.shards.total', 'shards_total', None)
+]
+
+HEALTH_STATS = [
+ ('number_of_nodes', 'health_number_of_nodes', None),
+ ('number_of_data_nodes', 'health_number_of_data_nodes', None),
+ ('number_of_pending_tasks', 'health_number_of_pending_tasks', None),
+ ('number_of_in_flight_fetch', 'health_number_of_in_flight_fetch', None),
+ ('active_shards', 'health_active_shards', None),
+ ('relocating_shards', 'health_relocating_shards', None),
+ ('unassigned_shards', 'health_unassigned_shards', None),
+ ('delayed_unassigned_shards', 'health_delayed_unassigned_shards', None),
+ ('initializing_shards', 'health_initializing_shards', None),
+ ('active_shards_percent_as_number', 'health_active_shards_percent_as_number', None)
+]
+
# charts order (can be overridden if you want less charts, or different order)
ORDER = ['search_perf_total', 'search_perf_current', 'search_perf_time', 'search_latency', 'index_perf_total',
'index_perf_current', 'index_perf_time', 'index_latency', 'jvm_mem_heap', 'jvm_gc_count',
CHARTS = {
'search_perf_total': {
- 'options': [None, 'Total number of queries, fetches', 'number of', 'search performance', 'es.search_query_total', 'stacked'],
+ 'options': [None, 'Total number of queries, fetches', 'number of', 'search performance',
+ 'es.search_query_total', 'stacked'],
'lines': [
['query_total', 'queries', 'incremental'],
['fetch_total', 'fetches', 'incremental']
]},
'search_perf_current': {
- 'options': [None, 'Number of queries, fetches in progress', 'number of', 'search performance', 'es.search_query_current', 'stacked'],
+ 'options': [None, 'Number of queries, fetches in progress', 'number of', 'search performance',
+ 'es.search_query_current', 'stacked'],
'lines': [
['query_current', 'queries', 'absolute'],
['fetch_current', 'fetches', 'absolute']
]},
'search_perf_time': {
- 'options': [None, 'Time spent on queries, fetches', 'seconds', 'search performance', 'es.search_time', 'stacked'],
+ 'options': [None, 'Time spent on queries, fetches', 'seconds', 'search performance',
+ 'es.search_time', 'stacked'],
'lines': [
['query_time_in_millis', 'query', 'incremental', 1, 1000],
['fetch_time_in_millis', 'fetch', 'incremental', 1, 1000]
]},
'thread_pool_qr_q': {
'options': [None, 'Number of queued threads in thread pool', 'queued threads', 'queues and rejections',
- 'es.qr_queued', 'stacked'],
+ 'es.thread_pool_queued', 'stacked'],
'lines': [
['bulk_queue', 'bulk', 'absolute'],
['index_queue', 'index', 'absolute'],
]},
'thread_pool_qr_r': {
'options': [None, 'Number of rejected threads in thread pool', 'rejected threads', 'queues and rejections',
- 'es.qr_rejected', 'stacked'],
+ 'es.thread_pool_rejected', 'stacked'],
'lines': [
['bulk_rejected', 'bulk', 'absolute'],
['index_rejected', 'index', 'absolute'],
'fdata_cache': {
'options': [None, 'Fielddata cache size', 'MB', 'fielddata cache', 'es.fdata_cache', 'line'],
'lines': [
- ['index_fdata_mem', 'mem_size', 'absolute', 1, 1048576]
+ ['index_fdata_memory', 'cache', 'absolute', 1, 1048576]
]},
'fdata_ev_tr': {
'options': [None, 'Fielddata evictions and circuit breaker tripped count', 'number of events',
- 'fielddata cache', 'es.fdata_ev_tr', 'line'],
+ 'fielddata cache', 'es.evictions_tripped', 'line'],
'lines': [
- ['index_fdata_evic', 'evictions', 'incremental'],
- ['breakers_fdata_trip', 'tripped', 'incremental']
+ ['evictions', None, 'incremental'],
+ ['tripped', None, 'incremental']
]},
'cluster_health_nodes': {
'options': [None, 'Nodes and tasks statistics', 'units', 'cluster health API',
- 'es.cluster_health', 'stacked'],
+ 'es.cluster_health_nodes', 'stacked'],
'lines': [
['health_number_of_nodes', 'nodes', 'absolute'],
['health_number_of_data_nodes', 'data_nodes', 'absolute'],
['health_number_of_pending_tasks', 'pending_tasks', 'absolute'],
- ['health_number_of_in_flight_fetch', 'inflight_fetch', 'absolute']
+ ['health_number_of_in_flight_fetch', 'in_flight_fetch', 'absolute']
]},
'cluster_health_status': {
'options': [None, 'Cluster status', 'status', 'cluster health API',
]},
'cluster_health_shards': {
'options': [None, 'Shards statistics', 'shards', 'cluster health API',
- 'es.cluster_health_sharts', 'stacked'],
+ 'es.cluster_health_shards', 'stacked'],
'lines': [
['health_active_shards', 'active_shards', 'absolute'],
['health_relocating_shards', 'relocating_shards', 'absolute'],
]},
'cluster_stats_nodes': {
'options': [None, 'Nodes statistics', 'nodes', 'cluster stats API',
- 'es.cluster_stats_nodes', 'stacked'],
+ 'es.cluster_nodes', 'stacked'],
'lines': [
['count_data_only', 'data_only', 'absolute'],
['count_master_data', 'master_data', 'absolute'],
]},
'cluster_stats_query_cache': {
'options': [None, 'Query cache statistics', 'queries', 'cluster stats API',
- 'es.cluster_stats_query_cache', 'stacked'],
+ 'es.cluster_query_cache', 'stacked'],
'lines': [
['query_cache_hit_count', 'hit', 'incremental'],
['query_cache_miss_count', 'miss', 'incremental']
]},
'cluster_stats_docs': {
'options': [None, 'Docs statistics', 'count', 'cluster stats API',
- 'es.cluster_stats_docs', 'line'],
+ 'es.cluster_docs', 'line'],
'lines': [
['docs_count', 'docs', 'absolute']
]},
'cluster_stats_store': {
'options': [None, 'Store statistics', 'MB', 'cluster stats API',
- 'es.cluster_stats_store', 'line'],
+ 'es.cluster_store', 'line'],
'lines': [
['store_size_in_bytes', 'size', 'absolute', 1, 1048567]
]},
'cluster_stats_indices_shards': {
'options': [None, 'Indices and shards statistics', 'count', 'cluster stats API',
- 'es.cluster_stats_ind_sha', 'stacked'],
+ 'es.cluster_indices_shards', 'stacked'],
'lines': [
['indices_count', 'indices', 'absolute'],
['shards_total', 'shards', 'absolute']
]},
'host_metrics_transport': {
'options': [None, 'Cluster communication transport metrics', 'kbit/s', 'host metrics',
- 'es.host_metrics_transport', 'area'],
+ 'es.host_transport', 'area'],
'lines': [
['transport_rx_size_in_bytes', 'in', 'incremental', 8, 1000],
['transport_tx_size_in_bytes', 'out', 'incremental', -8, 1000]
]},
'host_metrics_file_descriptors': {
'options': [None, 'Available file descriptors in percent', 'percent', 'host metrics',
- 'es.host_metrics_descriptors', 'area'],
+ 'es.host_descriptors', 'area'],
'lines': [
['file_descriptors_used', 'used', 'absolute', 1, 10]
]},
'host_metrics_http': {
'options': [None, 'Opened HTTP connections', 'connections', 'host metrics',
- 'es.host_metrics_http', 'line'],
+ 'es.host_http_connections', 'line'],
'lines': [
['http_current_open', 'opened', 'absolute', 1, 1]
]}
self.user = self.configuration.get('user')
self.password = self.configuration.get('pass')
self.latency = dict()
+ self.methods = list()
+ self.auth = self.user and self.password
def check(self):
# We can't start if <host> AND <port> not specified
return False
# It as a bad idea to use hostname.
- # Hostname -> ipaddress
+ # Hostname -> ip address
try:
self.host = gethostbyname(self.host)
- except Exception as e:
- self.error(str(e))
+ except Exception as error:
+ self.error(str(error))
return False
- # HTTP Auth? NOT TESTED
- self.auth = self.user and self.password
-
# Create URL for every Elasticsearch API
url_node_stats = 'http://%s:%s/_nodes/_local/stats' % (self.host, self.port)
url_cluster_health = 'http://%s:%s/_cluster/health' % (self.host, self.port)
user_choice = [bool(self.configuration.get('node_stats', True)),
bool(self.configuration.get('cluster_health', True)),
bool(self.configuration.get('cluster_stats', True))]
-
- avail_methods = [(self._get_node_stats, url_node_stats),
- (self._get_cluster_health, url_cluster_health),
- (self._get_cluster_stats, url_cluster_stats)]
+
+ avail_methods = [METHODS(get_data_function=self._get_node_stats_, url=url_node_stats),
+ METHODS(get_data_function=self._get_cluster_health_, url=url_cluster_health),
+ METHODS(get_data_function=self._get_cluster_stats_, url=url_cluster_stats)]
# Remove disabled API calls from 'avail methods'
self.methods = [avail_methods[_] for _ in range(len(avail_methods)) if user_choice[_]]
# Run _get_data for ALL active API calls.
- api_result = {}
+ api_check_result = dict()
for method in self.methods:
- api_result[method[1]] = (bool(self._get_raw_data(method[1])))
+ try:
+ api_check_result[method.url] = (bool(method.get_data_function(None, method.url)))
+ except KeyError as error:
+ self.error('Failed to parse %s. Error: %s' % (method.url, str(error)))
+ return False
# We can start ONLY if all active API calls returned NOT None
- if not all(api_result.values()):
+ if not all(api_check_result.values()):
self.error('Plugin could not get data from all APIs')
- self.error('%s' % api_result)
+ self.error('%s' % api_check_result)
return False
else:
- self.info('%s' % api_result)
+ self.info('%s' % api_check_result)
self.info('Plugin was started successfully')
return True
result = dict()
for method in self.methods:
- th = Thread(target=method[0], args=(queue, method[1]))
+ th = Thread(target=method.get_data_function, args=(queue, method.url))
th.start()
threads.append(th)
return result or None
- def _get_cluster_health(self, queue, url):
+ def _get_cluster_health_(self, queue, url):
"""
Format data received from http request
:return: dict
data = self._get_raw_data(url)
if not data:
- queue.put({})
+ return queue.put(dict()) if queue else None
else:
- data = data.json() if '__call__' in dir(data.json) else data.json
+ data = data.json() if hasattr(data.json, '__call__') else data.json
+
+ to_netdata = fetch_data_(raw_data=data, metrics_list=HEALTH_STATS)
- to_netdata = dict()
- to_netdata.update(update_key('health', data))
to_netdata.update({'status_green': 0, 'status_red': 0, 'status_yellow': 0,
'status_foo1': 0, 'status_foo2': 0, 'status_foo3': 0})
- to_netdata[''.join(['status_', to_netdata.get('health_status', '')])] = 1
+ current_status = 'status_' + data['status']
+ to_netdata[current_status] = 1
- queue.put(to_netdata)
+ return queue.put(to_netdata) if queue else to_netdata
- def _get_cluster_stats(self, queue, url):
+ def _get_cluster_stats_(self, queue, url):
"""
Format data received from http request
:return: dict
data = self._get_raw_data(url)
if not data:
- queue.put({})
+ return queue.put(dict()) if queue else None
else:
- data = data.json() if '__call__' in dir(data.json) else data.json
+ data = data.json() if hasattr(data.json, '__call__') else data.json
- to_netdata = dict()
- to_netdata.update(update_key('count', data['nodes']['count']))
- to_netdata.update(update_key('query_cache', data['indices']['query_cache']))
- to_netdata.update(update_key('docs', data['indices']['docs']))
- to_netdata.update(update_key('store', data['indices']['store']))
- to_netdata['indices_count'] = data['indices']['count']
- to_netdata['shards_total'] = data['indices'].get('shards', {}).get('total')
+ to_netdata = fetch_data_(raw_data=data, metrics_list=CLUSTER_STATS)
- queue.put(to_netdata)
+ return queue.put(to_netdata) if queue else to_netdata
- def _get_node_stats(self, queue, url):
+ def _get_node_stats_(self, queue, url):
"""
Format data received from http request
:return: dict
data = self._get_raw_data(url)
if not data:
- queue.put({})
+ return queue.put(dict()) if queue else None
else:
- data = data.json() if '__call__' in dir(data.json) else data.json
+ data = data.json() if hasattr(data.json, '__call__') else data.json
node = list(data['nodes'].keys())[0]
- to_netdata = dict()
- # Search performance metrics
- to_netdata.update(data['nodes'][node]['indices']['search'])
- to_netdata['query_latency'] = self.find_avg(to_netdata['query_total'],
- to_netdata['query_time_in_millis'], 'query_latency')
- to_netdata['fetch_latency'] = self.find_avg(to_netdata['fetch_total'],
- to_netdata['fetch_time_in_millis'], 'fetch_latency')
-
- # Indexing performance metrics
- for key in ['indexing', 'refresh', 'flush']:
- to_netdata.update(update_key(key, data['nodes'][node]['indices'].get(key, {})))
- to_netdata['indexing_latency'] = self.find_avg(to_netdata['indexing_index_total'],
- to_netdata['indexing_index_time_in_millis'], 'index_latency')
- to_netdata['flushing_latency'] = self.find_avg(to_netdata['flush_total'],
- to_netdata['flush_total_time_in_millis'], 'flush_latency')
- # Memory usage and garbage collection
- to_netdata.update(update_key('young', data['nodes'][node]['jvm']['gc']['collectors']['young']))
- to_netdata.update(update_key('old', data['nodes'][node]['jvm']['gc']['collectors']['old']))
- to_netdata['jvm_heap_percent'] = data['nodes'][node]['jvm']['mem']['heap_used_percent']
- to_netdata['jvm_heap_commit'] = data['nodes'][node]['jvm']['mem']['heap_committed_in_bytes']
-
- # Thread pool queues and rejections
- for key in ['bulk', 'index', 'search', 'merge']:
- to_netdata.update(update_key(key, data['nodes'][node]['thread_pool'].get(key, {})))
-
- # Fielddata cache
- to_netdata['index_fdata_mem'] = data['nodes'][node]['indices']['fielddata']['memory_size_in_bytes']
- to_netdata['index_fdata_evic'] = data['nodes'][node]['indices']['fielddata']['evictions']
- to_netdata['breakers_fdata_trip'] = data['nodes'][node]['breakers']['fielddata']['tripped']
-
- # Host metrics
- to_netdata.update(update_key('http', data['nodes'][node]['http']))
- to_netdata.update(update_key('transport', data['nodes'][node]['transport']))
- to_netdata['file_descriptors_used'] = round(float(data['nodes'][node]['process']['open_file_descriptors'])
- / data['nodes'][node]['process']['max_file_descriptors'] * 1000)
-
- queue.put(to_netdata)
-
- def find_avg(self, value1, value2, key):
+ to_netdata = fetch_data_(raw_data=data['nodes'][node], metrics_list=NODE_STATS)
+
+ # Search performance latency
+ to_netdata['query_latency'] = self.find_avg_(to_netdata['query_total'],
+ to_netdata['query_time_in_millis'], 'query_latency')
+ to_netdata['fetch_latency'] = self.find_avg_(to_netdata['fetch_total'],
+ to_netdata['fetch_time_in_millis'], 'fetch_latency')
+
+ # Indexing performance latency
+ to_netdata['indexing_latency'] = self.find_avg_(to_netdata['indexing_index_total'],
+ to_netdata['indexing_index_time_in_millis'], 'index_latency')
+ to_netdata['flushing_latency'] = self.find_avg_(to_netdata['flush_total'],
+ to_netdata['flush_total_time_in_millis'], 'flush_latency')
+
+ to_netdata['file_descriptors_used'] = round(float(to_netdata['open_file_descriptors'])
+ / to_netdata['max_file_descriptors'] * 1000)
+
+ return queue.put(to_netdata) if queue else to_netdata
+
+ def find_avg_(self, value1, value2, key):
if key not in self.latency:
self.latency.update({key: [value1, value2]})
return 0
return 0
-def update_key(string, dictionary):
- return dict([('_'.join([string, elem[0]]), elem[1]) for elem in dictionary.items()])
+def fetch_data_(raw_data, metrics_list):
+ to_netdata = dict()
+ for metric, new_name, function in metrics_list:
+ value = raw_data
+ for key in metric.split('.'):
+ try:
+ value = value[key]
+ except KeyError:
+ break
+ if not isinstance(value, dict) and key:
+ to_netdata[new_name or key] = value if not function else function(value)
+
+ return to_netdata
+
--- /dev/null
+# -*- coding: utf-8 -*-
+# Description: mongodb netdata python.d module
+# Author: l2isbad
+
+from base import SimpleService
+from copy import deepcopy
+from datetime import datetime
+from sys import exc_info
+
+try:
+ from pymongo import MongoClient, ASCENDING, DESCENDING
+ from pymongo.errors import PyMongoError
+ PYMONGO = True
+except ImportError:
+ PYMONGO = False
+
+# default module values (can be overridden per job in `config`)
+# update_every = 2
+priority = 60000
+retries = 60
+
+REPLSET_STATES = [
+ ('1', 'primary'),
+ ('8', 'down'),
+ ('2', 'secondary'),
+ ('3', 'recovering'),
+ ('5', 'startup2'),
+ ('4', 'fatal'),
+ ('7', 'arbiter'),
+ ('6', 'unknown'),
+ ('9', 'rollback'),
+ ('10', 'removed'),
+ ('0', 'startup')]
+
+
+def multiply_by_100(value):
+ return value * 100
+
+DEFAULT_METRICS = [
+ ('opcounters.delete', None, None),
+ ('opcounters.update', None, None),
+ ('opcounters.insert', None, None),
+ ('opcounters.query', None, None),
+ ('opcounters.getmore', None, None),
+ ('globalLock.activeClients.readers', 'activeClients_readers', None),
+ ('globalLock.activeClients.writers', 'activeClients_writers', None),
+ ('connections.available', 'connections_available', None),
+ ('connections.current', 'connections_current', None),
+ ('mem.mapped', None, None),
+ ('mem.resident', None, None),
+ ('mem.virtual', None, None),
+ ('globalLock.currentQueue.readers', 'currentQueue_readers', None),
+ ('globalLock.currentQueue.writers', 'currentQueue_writers', None),
+ ('asserts.msg', None, None),
+ ('asserts.regular', None, None),
+ ('asserts.user', None, None),
+ ('asserts.warning', None, None),
+ ('extra_info.page_faults', None, None),
+ ('metrics.record.moves', None, None),
+ ('backgroundFlushing.average_ms', None, multiply_by_100),
+ ('backgroundFlushing.last_ms', None, multiply_by_100),
+ ('backgroundFlushing.flushes', None, multiply_by_100),
+ ('metrics.cursor.timedOut', None, None),
+ ('metrics.cursor.open.total', 'cursor_total', None),
+ ('metrics.cursor.open.noTimeout', None, None),
+ ('cursors.timedOut', None, None),
+ ('cursors.totalOpen', 'cursor_total', None)
+]
+
+DUR = [
+ ('dur.commits', None, None),
+ ('dur.journaledMB', None, multiply_by_100)
+]
+
+WIREDTIGER = [
+ ('wiredTiger.concurrentTransactions.read.available', 'wiredTigerRead_available', None),
+ ('wiredTiger.concurrentTransactions.read.out', 'wiredTigerRead_out', None),
+ ('wiredTiger.concurrentTransactions.write.available', 'wiredTigerWrite_available', None),
+ ('wiredTiger.concurrentTransactions.write.out', 'wiredTigerWrite_out', None),
+ ('wiredTiger.cache.bytes currently in the cache', None, None),
+ ('wiredTiger.cache.tracked dirty bytes in the cache', None, None),
+ ('wiredTiger.cache.maximum bytes configured', None, None),
+ ('wiredTiger.cache.unmodified pages evicted', 'unmodified', None),
+ ('wiredTiger.cache.modified pages evicted', 'modified', None)
+]
+
+TCMALLOC = [
+ ('tcmalloc.generic.current_allocated_bytes', None, None),
+ ('tcmalloc.generic.heap_size', None, None),
+ ('tcmalloc.tcmalloc.central_cache_free_bytes', None, None),
+ ('tcmalloc.tcmalloc.current_total_thread_cache_bytes', None, None),
+ ('tcmalloc.tcmalloc.pageheap_free_bytes', None, None),
+ ('tcmalloc.tcmalloc.pageheap_unmapped_bytes', None, None),
+ ('tcmalloc.tcmalloc.thread_cache_free_bytes', None, None),
+ ('tcmalloc.tcmalloc.transfer_cache_free_bytes', None, None)
+]
+
+COMMANDS = [
+ ('metrics.commands.count.total', 'count_total', None),
+ ('metrics.commands.createIndexes.total', 'createIndexes_total', None),
+ ('metrics.commands.delete.total', 'delete_total', None),
+ ('metrics.commands.eval.total', 'eval_total', None),
+ ('metrics.commands.findAndModify.total', 'findAndModify_total', None),
+ ('metrics.commands.insert.total', 'insert_total', None),
+ ('metrics.commands.delete.total', 'delete_total', None),
+ ('metrics.commands.count.failed', 'count_failed', None),
+ ('metrics.commands.createIndexes.failed', 'createIndexes_failed', None),
+ ('metrics.commands.delete.failed', 'delete_failed', None),
+ ('metrics.commands.eval.failed', 'eval_failed', None),
+ ('metrics.commands.findAndModify.failed', 'findAndModify_failed', None),
+ ('metrics.commands.insert.failed', 'insert_failed', None),
+ ('metrics.commands.delete.failed', 'delete_failed', None)
+]
+
+LOCKS = [
+ ('locks.Collection.acquireCount.R', 'Collection_R', None),
+ ('locks.Collection.acquireCount.r', 'Collection_r', None),
+ ('locks.Collection.acquireCount.W', 'Collection_W', None),
+ ('locks.Collection.acquireCount.w', 'Collection_w', None),
+ ('locks.Database.acquireCount.R', 'Database_R', None),
+ ('locks.Database.acquireCount.r', 'Database_r', None),
+ ('locks.Database.acquireCount.W', 'Database_W', None),
+ ('locks.Database.acquireCount.w', 'Database_w', None),
+ ('locks.Global.acquireCount.R', 'Global_R', None),
+ ('locks.Global.acquireCount.r', 'Global_r', None),
+ ('locks.Global.acquireCount.W', 'Global_W', None),
+ ('locks.Global.acquireCount.w', 'Global_w', None),
+ ('locks.Metadata.acquireCount.R', 'Metadata_R', None),
+ ('locks.Metadata.acquireCount.w', 'Metadata_w', None),
+ ('locks.oplog.acquireCount.r', 'oplog_r', None),
+ ('locks.oplog.acquireCount.w', 'oplog_w', None)
+]
+
+DBSTATS = [
+ 'dataSize',
+ 'indexSize',
+ 'storageSize',
+ 'objects'
+]
+
+# charts order (can be overridden if you want less charts, or different order)
+ORDER = ['read_operations', 'write_operations', 'active_clients', 'journaling_transactions',
+ 'journaling_volume', 'background_flush_average', 'background_flush_last', 'background_flush_rate',
+ 'wiredtiger_read', 'wiredtiger_write', 'cursors', 'connections', 'memory', 'page_faults',
+ 'queued_requests', 'record_moves', 'wiredtiger_cache', 'wiredtiger_pages_evicted', 'asserts',
+ 'locks_collection', 'locks_database', 'locks_global', 'locks_metadata', 'locks_oplog',
+ 'dbstats_objects', 'tcmalloc_generic', 'tcmalloc_metrics', 'command_total_rate', 'command_failed_rate']
+
+CHARTS = {
+ 'read_operations': {
+ 'options': [None, 'Received read requests', 'requests/s', 'throughput metrics',
+ 'mongodb.read_operations', 'line'],
+ 'lines': [
+ ['query', None, 'incremental'],
+ ['getmore', None, 'incremental']
+ ]},
+ 'write_operations': {
+ 'options': [None, 'Received write requests', 'requests/s', 'throughput metrics',
+ 'mongodb.write_operations', 'line'],
+ 'lines': [
+ ['insert', None, 'incremental'],
+ ['update', None, 'incremental'],
+ ['delete', None, 'incremental']
+ ]},
+ 'active_clients': {
+ 'options': [None, 'Clients with read or write operations in progress or queued', 'clients',
+ 'throughput metrics', 'mongodb.active_clients', 'line'],
+ 'lines': [
+ ['activeClients_readers', 'readers', 'absolute'],
+ ['activeClients_writers', 'writers', 'absolute']
+ ]},
+ 'journaling_transactions': {
+ 'options': [None, 'Transactions that have been written to the journal', 'commits',
+ 'database performance', 'mongodb.journaling_transactions', 'line'],
+ 'lines': [
+ ['commits', None, 'absolute']
+ ]},
+ 'journaling_volume': {
+ 'options': [None, 'Volume of data written to the journal', 'MB', 'database performance',
+ 'mongodb.journaling_volume', 'line'],
+ 'lines': [
+ ['journaledMB', 'volume', 'absolute', 1, 100]
+ ]},
+ 'background_flush_average': {
+ 'options': [None, 'Average time taken by flushes to execute', 'ms', 'database performance',
+ 'mongodb.background_flush_average', 'line'],
+ 'lines': [
+ ['average_ms', 'time', 'absolute', 1, 100]
+ ]},
+ 'background_flush_last': {
+ 'options': [None, 'Time taken by the last flush operation to execute', 'ms', 'database performance',
+ 'mongodb.background_flush_last', 'line'],
+ 'lines': [
+ ['last_ms', 'time', 'absolute', 1, 100]
+ ]},
+ 'background_flush_rate': {
+ 'options': [None, 'Flushes rate', 'flushes', 'database performance', 'mongodb.background_flush_rate', 'line'],
+ 'lines': [
+ ['flushes', 'flushes', 'incremental', 1, 1]
+ ]},
+ 'wiredtiger_read': {
+ 'options': [None, 'Read tickets in use and remaining', 'tickets', 'database performance',
+ 'mongodb.wiredtiger_read', 'stacked'],
+ 'lines': [
+ ['wiredTigerRead_available', 'available', 'absolute', 1, 1],
+ ['wiredTigerRead_out', 'inuse', 'absolute', 1, 1]
+ ]},
+ 'wiredtiger_write': {
+ 'options': [None, 'Write tickets in use and remaining', 'tickets', 'database performance',
+ 'mongodb.wiredtiger_write', 'stacked'],
+ 'lines': [
+ ['wiredTigerWrite_available', 'available', 'absolute', 1, 1],
+ ['wiredTigerWrite_out', 'inuse', 'absolute', 1, 1]
+ ]},
+ 'cursors': {
+ 'options': [None, 'Currently openned cursors, cursors with timeout disabled and timed out cursors',
+ 'cursors', 'database performance', 'mongodb.cursors', 'stacked'],
+ 'lines': [
+ ['cursor_total', 'openned', 'absolute', 1, 1],
+ ['noTimeout', None, 'absolute', 1, 1],
+ ['timedOut', None, 'incremental', 1, 1]
+ ]},
+ 'connections': {
+ 'options': [None, 'Currently connected clients and unused connections', 'connections',
+ 'resource utilization', 'mongodb.connections', 'stacked'],
+ 'lines': [
+ ['connections_available', 'unused', 'absolute', 1, 1],
+ ['connections_current', 'connected', 'absolute', 1, 1]
+ ]},
+ 'memory': {
+ 'options': [None, 'Memory metrics', 'MB', 'resource utilization', 'mongodb.memory', 'stacked'],
+ 'lines': [
+ ['virtual', None, 'absolute', 1, 1],
+ ['resident', None, 'absolute', 1, 1],
+ ['nonmapped', None, 'absolute', 1, 1],
+ ['mapped', None, 'absolute', 1, 1]
+ ]},
+ 'page_faults': {
+ 'options': [None, 'Number of times MongoDB had to fetch data from disk', 'request/s',
+ 'resource utilization', 'mongodb.page_faults', 'line'],
+ 'lines': [
+ ['page_faults', None, 'incremental', 1, 1]
+ ]},
+ 'queued_requests': {
+ 'options': [None, 'Currently queued read and wrire requests', 'requests', 'resource saturation',
+ 'mongodb.queued_requests', 'line'],
+ 'lines': [
+ ['currentQueue_readers', 'readers', 'absolute', 1, 1],
+ ['currentQueue_writers', 'writers', 'absolute', 1, 1]
+ ]},
+ 'record_moves': {
+ 'options': [None, 'Number of times documents had to be moved on-disk', 'number',
+ 'resource saturation', 'mongodb.record_moves', 'line'],
+ 'lines': [
+ ['moves', None, 'incremental', 1, 1]
+ ]},
+ 'asserts': {
+ 'options': [None, 'Number of message, warning, regular, corresponding to errors generated'
+ ' by users assertions raised', 'number', 'errors (asserts)', 'mongodb.asserts', 'line'],
+ 'lines': [
+ ['msg', None, 'incremental', 1, 1],
+ ['warning', None, 'incremental', 1, 1],
+ ['regular', None, 'incremental', 1, 1],
+ ['user', None, 'incremental', 1, 1]
+ ]},
+ 'wiredtiger_cache': {
+ 'options': [None, 'The percentage of the wiredTiger cache that is in use and cache with dirty bytes',
+ 'percent', 'resource utilization', 'mongodb.wiredtiger_cache', 'stacked'],
+ 'lines': [
+ ['wiredTiger_percent_clean', 'inuse', 'absolute', 1, 1000],
+ ['wiredTiger_percent_dirty', 'dirty', 'absolute', 1, 1000]
+ ]},
+ 'wiredtiger_pages_evicted': {
+ 'options': [None, 'Pages evicted from the cache',
+ 'pages', 'resource utilization', 'mongodb.wiredtiger_pages_evicted', 'stacked'],
+ 'lines': [
+ ['unmodified', None, 'absolute', 1, 1],
+ ['modified', None, 'absolute', 1, 1]
+ ]},
+ 'dbstats_objects': {
+ 'options': [None, 'Number of documents in the database among all the collections', 'documents',
+ 'storage size metrics', 'mongodb.dbstats_objects', 'stacked'],
+ 'lines': [
+ ]},
+ 'tcmalloc_generic': {
+ 'options': [None, 'Tcmalloc generic metrics', 'MB', 'tcmalloc', 'mongodb.tcmalloc_generic', 'stacked'],
+ 'lines': [
+ ['current_allocated_bytes', 'allocated', 'absolute', 1, 1048576],
+ ['heap_size', 'heap_size', 'absolute', 1, 1048576]
+ ]},
+ 'tcmalloc_metrics': {
+ 'options': [None, 'Tcmalloc metrics', 'KB', 'tcmalloc', 'mongodb.tcmalloc_metrics', 'stacked'],
+ 'lines': [
+ ['central_cache_free_bytes', 'central_cache_free', 'absolute', 1, 1024],
+ ['current_total_thread_cache_bytes', 'current_total_thread_cache', 'absolute', 1, 1024],
+ ['pageheap_free_bytes', 'pageheap_free', 'absolute', 1, 1024],
+ ['pageheap_unmapped_bytes', 'pageheap_unmapped', 'absolute', 1, 1024],
+ ['thread_cache_free_bytes', 'thread_cache_free', 'absolute', 1, 1024],
+ ['transfer_cache_free_bytes', 'transfer_cache_free', 'absolute', 1, 1024]
+ ]},
+ 'command_total_rate': {
+ 'options': [None, 'Commands total rate', 'commands/s', 'commands', 'mongodb.command_total_rate', 'stacked'],
+ 'lines': [
+ ['count_total', 'count', 'incremental', 1, 1],
+ ['createIndexes_total', 'createIndexes', 'incremental', 1, 1],
+ ['delete_total', 'delete', 'incremental', 1, 1],
+ ['eval_total', 'eval', 'incremental', 1, 1],
+ ['findAndModify_total', 'findAndModify', 'incremental', 1, 1],
+ ['insert_total', 'insert', 'incremental', 1, 1],
+ ['update_total', 'update', 'incremental', 1, 1]
+ ]},
+ 'command_failed_rate': {
+ 'options': [None, 'Commands failed rate', 'commands/s', 'commands', 'mongodb.command_failed_rate', 'stacked'],
+ 'lines': [
+ ['count_failed', 'count', 'incremental', 1, 1],
+ ['createIndexes_failed', 'createIndexes', 'incremental', 1, 1],
+ ['delete_failed', 'delete', 'incremental', 1, 1],
+ ['eval_failed', 'eval', 'incremental', 1, 1],
+ ['findAndModify_failed', 'findAndModify', 'incremental', 1, 1],
+ ['insert_failed', 'insert', 'incremental', 1, 1],
+ ['update_failed', 'update', 'incremental', 1, 1]
+ ]},
+ 'locks_collection': {
+ 'options': [None, 'Collection lock. Number of times the lock was acquired in the specified mode',
+ 'locks', 'locks metrics', 'mongodb.locks_collection', 'stacked'],
+ 'lines': [
+ ['Collection_R', 'shared', 'incremental'],
+ ['Collection_W', 'exclusive', 'incremental'],
+ ['Collection_r', 'intent_shared', 'incremental'],
+ ['Collection_w', 'intent_exclusive', 'incremental']
+ ]},
+ 'locks_database': {
+ 'options': [None, 'Database lock. Number of times the lock was acquired in the specified mode',
+ 'locks', 'locks metrics', 'mongodb.locks_database', 'stacked'],
+ 'lines': [
+ ['Database_R', 'shared', 'incremental'],
+ ['Database_W', 'exclusive', 'incremental'],
+ ['Database_r', 'intent_shared', 'incremental'],
+ ['Database_w', 'intent_exclusive', 'incremental']
+ ]},
+ 'locks_global': {
+ 'options': [None, 'Global lock. Number of times the lock was acquired in the specified mode',
+ 'locks', 'locks metrics', 'mongodb.locks_global', 'stacked'],
+ 'lines': [
+ ['Global_R', 'shared', 'incremental'],
+ ['Global_W', 'exclusive', 'incremental'],
+ ['Global_r', 'intent_shared', 'incremental'],
+ ['Global_w', 'intent_exclusive', 'incremental']
+ ]},
+ 'locks_metadata': {
+ 'options': [None, 'Metadata lock. Number of times the lock was acquired in the specified mode',
+ 'locks', 'locks metrics', 'mongodb.locks_metadata', 'stacked'],
+ 'lines': [
+ ['Metadata_R', 'shared', 'incremental'],
+ ['Metadata_w', 'intent_exclusive', 'incremental']
+ ]},
+ 'locks_oplog': {
+ 'options': [None, 'Lock on the oplog. Number of times the lock was acquired in the specified mode',
+ 'locks', 'locks metrics', 'mongodb.locks_oplog', 'stacked'],
+ 'lines': [
+ ['Metadata_r', 'intent_shared', 'incremental'],
+ ['Metadata_w', 'intent_exclusive', 'incremental']
+ ]}
+}
+
+
+class Service(SimpleService):
+ def __init__(self, configuration=None, name=None):
+ SimpleService.__init__(self, configuration=configuration, name=name)
+ self.order = ORDER[:]
+ self.definitions = deepcopy(CHARTS)
+ self.user = self.configuration.get('user')
+ self.password = self.configuration.get('pass')
+ self.host = self.configuration.get('host', '127.0.0.1')
+ self.port = self.configuration.get('port', 27017)
+ self.timeout = self.configuration.get('timeout', 100)
+ self.metrics_to_collect = deepcopy(DEFAULT_METRICS)
+ self.connection = None
+ self.do_replica = None
+ self.databases = list()
+
+ def check(self):
+ if not PYMONGO:
+ self.error('Pymongo module is needed to use mongodb.chart.py')
+ return False
+ self.connection, server_status, error = self._create_connection()
+ if error:
+ self.error(error)
+ return False
+
+ self.build_metrics_to_collect_(server_status)
+
+ try:
+ self._get_data()
+ except (LookupError, SyntaxError, AttributeError):
+ self.error('Type: %s, error: %s' % (str(exc_info()[0]), str(exc_info()[1])))
+ return False
+ else:
+ self.create_charts_(server_status)
+ return True
+
+ def build_metrics_to_collect_(self, server_status):
+
+ self.do_replica = 'repl' in server_status
+ if 'dur' in server_status:
+ self.metrics_to_collect.extend(DUR)
+ if 'tcmalloc' in server_status:
+ self.metrics_to_collect.extend(TCMALLOC)
+ if 'commands' in server_status['metrics']:
+ self.metrics_to_collect.extend(COMMANDS)
+ if 'wiredTiger' in server_status:
+ self.metrics_to_collect.extend(WIREDTIGER)
+ if 'Collection' in server_status['locks']:
+ self.metrics_to_collect.extend(LOCKS)
+
+ def create_charts_(self, server_status):
+
+ if 'dur' not in server_status:
+ self.order.remove('journaling_transactions')
+ self.order.remove('journaling_volume')
+
+ if 'backgroundFlushing' not in server_status:
+ self.order.remove('background_flush_average')
+ self.order.remove('background_flush_last')
+ self.order.remove('background_flush_rate')
+
+ if 'wiredTiger' not in server_status:
+ self.order.remove('wiredtiger_write')
+ self.order.remove('wiredtiger_read')
+ self.order.remove('wiredtiger_cache')
+
+ if 'tcmalloc' not in server_status:
+ self.order.remove('tcmalloc_generic')
+ self.order.remove('tcmalloc_metrics')
+
+ if 'commands' not in server_status['metrics']:
+ self.order.remove('command_total_rate')
+ self.order.remove('command_failed_rate')
+
+ if 'Collection' not in server_status['locks']:
+ self.order.remove('locks_collection')
+ self.order.remove('locks_database')
+ self.order.remove('locks_global')
+ self.order.remove('locks_metadata')
+
+ if 'oplog' not in server_status['locks']:
+ self.order.remove('locks_oplog')
+
+ for dbase in self.databases:
+ self.order.append('_'.join([dbase, 'dbstats']))
+ self.definitions['_'.join([dbase, 'dbstats'])] = {
+ 'options': [None, '%s: size of all documents, indexes, extents' % dbase, 'KB',
+ 'storage size metrics', 'mongodb.dbstats', 'line'],
+ 'lines': [
+ ['_'.join([dbase, 'dataSize']), 'documents', 'absolute', 1, 1024],
+ ['_'.join([dbase, 'indexSize']), 'indexes', 'absolute', 1, 1024],
+ ['_'.join([dbase, 'storageSize']), 'extents', 'absolute', 1, 1024]
+ ]}
+ self.definitions['dbstats_objects']['lines'].append(['_'.join([dbase, 'objects']), dbase, 'absolute'])
+
+ if self.do_replica:
+ def create_lines(hosts, string):
+ lines = list()
+ for host in hosts:
+ dim_id = '_'.join([host, string])
+ lines.append([dim_id, host, 'absolute', 1, 1000])
+ return lines
+
+ def create_state_lines(states):
+ lines = list()
+ for state, description in states:
+ dim_id = '_'.join([host, 'state', state])
+ lines.append([dim_id, description, 'absolute', 1, 1])
+ return lines
+
+ all_hosts = server_status['repl']['hosts']
+ this_host = server_status['repl']['me']
+ other_hosts = [host for host in all_hosts if host != this_host]
+
+ if 'local' in self.databases:
+ self.order.append('oplog_window')
+ self.definitions['oplog_window'] = {
+ 'options': [None, 'Interval of time between the oldest and the latest entries in the oplog',
+ 'seconds', 'replication and oplog', 'mongodb.oplog_window', 'line'],
+ 'lines': [['timeDiff', 'window', 'absolute', 1, 1000]]}
+ # Create "heartbeat delay" chart
+ self.order.append('heartbeat_delay')
+ self.definitions['heartbeat_delay'] = {
+ 'options': [None, 'Time when last heartbeat was received'
+ ' from the replica set member (lastHeartbeatRecv)',
+ 'seconds ago', 'replication and oplog', 'mongodb.replication_heartbeat_delay', 'stacked'],
+ 'lines': create_lines(other_hosts, 'heartbeat_lag')}
+ # Create "optimedate delay" chart
+ self.order.append('optimedate_delay')
+ self.definitions['optimedate_delay'] = {
+ 'options': [None, 'Time when last entry from the oplog was applied (optimeDate)',
+ 'seconds ago', 'replication and oplog', 'mongodb.replication_optimedate_delay', 'stacked'],
+ 'lines': create_lines(all_hosts, 'optimedate')}
+ # Create "replica set members state" chart
+ for host in all_hosts:
+ chart_name = '_'.join([host, 'state'])
+ self.order.append(chart_name)
+ self.definitions[chart_name] = {
+ 'options': [None, 'Replica set member (%s) current state' % host, 'state',
+ 'replication and oplog', 'mongodb.replication_state', 'line'],
+ 'lines': create_state_lines(REPLSET_STATES)}
+
+ def _get_raw_data(self):
+ raw_data = dict()
+
+ raw_data.update(self.get_serverstatus_() or dict())
+ raw_data.update(self.get_dbstats_() or dict())
+ raw_data.update(self.get_replsetgetstatus_() or dict())
+ raw_data.update(self.get_getreplicationinfo_() or dict())
+
+ return raw_data or None
+
+ def get_serverstatus_(self):
+ raw_data = dict()
+ try:
+ raw_data['serverStatus'] = self.connection.admin.command('serverStatus')
+ except PyMongoError:
+ return None
+ else:
+ return raw_data
+
+ def get_dbstats_(self):
+ if not self.databases:
+ return None
+
+ raw_data = dict()
+ raw_data['dbStats'] = dict()
+ try:
+ for dbase in self.databases:
+ raw_data['dbStats'][dbase] = self.connection[dbase].command('dbStats')
+ except PyMongoError:
+ return None
+ else:
+ return raw_data
+
+ def get_replsetgetstatus_(self):
+ if not self.do_replica:
+ return None
+
+ raw_data = dict()
+ try:
+ raw_data['replSetGetStatus'] = self.connection.admin.command('replSetGetStatus')
+ except PyMongoError:
+ return None
+ else:
+ return raw_data
+
+ def get_getreplicationinfo_(self):
+ if not (self.do_replica and 'local' in self.databases):
+ return None
+
+ raw_data = dict()
+ raw_data['getReplicationInfo'] = dict()
+ try:
+ raw_data['getReplicationInfo']['ASCENDING'] = self.connection.local.oplog.rs.find().sort(
+ "$natural", ASCENDING).limit(1)[0]
+ raw_data['getReplicationInfo']['DESCENDING'] = self.connection.local.oplog.rs.find().sort(
+ "$natural", DESCENDING).limit(1)[0]
+ except PyMongoError:
+ return None
+ else:
+ return raw_data
+
+ def _get_data(self):
+ """
+ :return: dict
+ """
+ raw_data = self._get_raw_data()
+
+ if not raw_data:
+ return None
+
+ to_netdata = dict()
+ serverStatus = raw_data['serverStatus']
+ dbStats = raw_data.get('dbStats')
+ replSetGetStatus = raw_data.get('replSetGetStatus')
+ getReplicationInfo = raw_data.get('getReplicationInfo')
+ utc_now = datetime.utcnow()
+
+ # serverStatus
+ for metric, new_name, function in self.metrics_to_collect:
+ value = serverStatus
+ for key in metric.split('.'):
+ try:
+ value = value[key]
+ except KeyError:
+ break
+
+ if not isinstance(value, dict) and key:
+ to_netdata[new_name or key] = value if not function else function(value)
+
+ to_netdata['nonmapped'] = to_netdata['virtual'] - serverStatus['mem'].get('mappedWithJournal',
+ to_netdata['mapped'])
+ if to_netdata.get('maximum bytes configured'):
+ maximum = to_netdata['maximum bytes configured']
+ to_netdata['wiredTiger_percent_clean'] = int(to_netdata['bytes currently in the cache']
+ * 100 / maximum * 1000)
+ to_netdata['wiredTiger_percent_dirty'] = int(to_netdata['tracked dirty bytes in the cache']
+ * 100 / maximum * 1000)
+
+ # dbStats
+ if dbStats:
+ for dbase in dbStats:
+ for metric in DBSTATS:
+ key = '_'.join([dbase, metric])
+ to_netdata[key] = dbStats[dbase][metric]
+
+ # replSetGetStatus
+ if replSetGetStatus:
+ other_hosts = list()
+ members = replSetGetStatus['members']
+ unix_epoch = datetime(1970, 1, 1, 0, 0)
+
+ for member in members:
+ if not member.get('self'):
+ other_hosts.append(member)
+ # Replica set time diff between current time and time when last entry from the oplog was applied
+ if member['optimeDate'] != unix_epoch:
+ member_optimedate = member['name'] + '_optimedate'
+ to_netdata.update({member_optimedate: int(delta_calculation(delta=utc_now - member['optimeDate'],
+ multiplier=1000))})
+ # Replica set members state
+ member_state = member['name'] + '_state'
+ for elem in REPLSET_STATES:
+ state = elem[0]
+ to_netdata.update({'_'.join([member_state, state]): 0})
+ to_netdata.update({'_'.join([member_state, str(member['state'])]): member['state']})
+ # Heartbeat lag calculation
+ for other in other_hosts:
+ if other['lastHeartbeatRecv'] != unix_epoch:
+ node = other['name'] + '_heartbeat_lag'
+ to_netdata[node] = int(delta_calculation(delta=utc_now - other['lastHeartbeatRecv'],
+ multiplier=1000))
+
+ if getReplicationInfo:
+ first_event = getReplicationInfo['ASCENDING']['ts'].as_datetime()
+ last_event = getReplicationInfo['DESCENDING']['ts'].as_datetime()
+ to_netdata['timeDiff'] = int(delta_calculation(delta=last_event - first_event, multiplier=1000))
+
+ return to_netdata
+
+ def _create_connection(self):
+ conn_vars = {'host': self.host, 'port': self.port}
+ if hasattr(MongoClient, 'server_selection_timeout'):
+ conn_vars.update({'serverselectiontimeoutms': self.timeout})
+ try:
+ connection = MongoClient(**conn_vars)
+ if self.user and self.password:
+ connection.admin.authenticate(name=self.user, password=self.password)
+ # elif self.user:
+ # connection.admin.authenticate(name=self.user, mechanism='MONGODB-X509')
+ server_status = connection.admin.command('serverStatus')
+ except PyMongoError as error:
+ return None, None, str(error)
+ else:
+ try:
+ self.databases = connection.database_names()
+ except PyMongoError as error:
+ self.info('Can\'t collect databases: %s' % str(error))
+ return connection, server_status, None
+
+
+def delta_calculation(delta, multiplier=1):
+ if hasattr(delta, 'total_seconds'):
+ return delta.total_seconds() * multiplier
+ else:
+ return (delta.microseconds + (delta.seconds + delta.days * 24 * 3600) * 10 ** 6) / 10.0 ** 6 * multiplier
import threading
import msg
+import ssl
try:
PATH = os.getenv('PATH').split(':')
def __add_openers(self):
# TODO add error handling
- self.opener = urllib2.build_opener()
+ if self.ss_cert:
+ try:
+ ctx = ssl.create_default_context()
+ ctx.check_hostname = False
+ ctx.verify_mode = ssl.CERT_NONE
+ self.opener = urllib2.build_opener(urllib2.HTTPSHandler(context=ctx))
+ except Exception as error:
+ self.error(str(error))
+ self.opener = urllib2.build_opener()
+ else:
+ self.opener = urllib2.build_opener()
# Proxy handling
# TODO currently self.proxies isn't parsed from configuration file
self.password = str(self.configuration['pass'])
except (KeyError, TypeError):
pass
-
+ self.ss_cert = self.configuration.get('ss_cert')
self.__add_openers()
test = self._get_data()
retries = 60
ORDER = ['response_statuses', 'response_codes', 'bandwidth', 'response_time', 'requests_per_url', 'http_method',
- 'requests_per_ipproto', 'clients', 'clients_all']
+ 'http_version', 'requests_per_ipproto', 'clients', 'clients_all']
CHARTS = {
'response_codes': {
'options': [None, 'Response Codes', 'requests/s', 'responses', 'web_log.response_codes', 'stacked'],
'lines': [
['GET', 'GET', 'incremental', 1, 1]
]},
+ 'http_version': {
+ 'options': [None, 'Requests Per HTTP Version', 'requests/s', 'http versions',
+ 'web_log.http_version', 'stacked'],
+ 'lines': []},
'requests_per_ipproto': {
'options': [None, 'Requests Per IP Protocol', 'requests/s', 'ip protocols', 'web_log.requests_per_ipproto',
'stacked'],
'method': r'[A-Z]+',
'bytes_sent': r'\d+|-'}
optional_dict = {'resp_length': r'\d+',
- 'resp_time': r'[\d.]+'}
+ 'resp_time': r'[\d.]+',
+ 'http_version': r'\d\.\d'}
mandatory_values = set(mandatory_dict) - set(match_dict)
if mandatory_values:
# 5. Bytes sent 6. Response length 7. Response process time
acs_default = re.compile(r'(?P<address>[\da-f.:]+)'
r' -.*?"(?P<method>[A-Z]+)'
- r' (?P<url>.*?)"'
+ r' (?P<url>[^ ]+)'
+ r' [A-Z]+/(?P<http_version>\d\.\d)"'
r' (?P<code>[1-9]\d{2})'
r' (?P<bytes_sent>\d+|-)')
acs_apache_ext_insert = re.compile(r'(?P<address>[\da-f.:]+)'
r' -.*?"(?P<method>[A-Z]+)'
- r' (?P<url>.*?)"'
+ r' (?P<url>[^ ]+)'
+ r' [A-Z]+/(?P<http_version>\d\.\d)"'
r' (?P<code>[1-9]\d{2})'
r' (?P<bytes_sent>\d+|-)'
r' (?P<resp_length>\d+)'
acs_apache_ext_append = re.compile(r'(?P<address>[\da-f.:]+)'
r' -.*?"(?P<method>[A-Z]+)'
- r' (?P<url>.*?)"'
+ r' (?P<url>[^ ]+)'
+ r' [A-Z]+/(?P<http_version>\d\.\d)"'
r' (?P<code>[1-9]\d{2})'
r' (?P<bytes_sent>\d+|-)'
r' .*?'
acs_nginx_ext_insert = re.compile(r'(?P<address>[\da-f.:]+)'
r' -.*?"(?P<method>[A-Z]+)'
- r' (?P<url>.*?)"'
+ r' (?P<url>[^ ]+)'
+ r' [A-Z]+/(?P<http_version>\d\.\d)"'
r' (?P<code>[1-9]\d{2})'
r' (?P<bytes_sent>\d+)'
r' (?P<resp_length>\d+)'
acs_nginx_ext_append = re.compile(r'(?P<address>[\da-f.:]+)'
r' -.*?"(?P<method>[A-Z]+)'
- r' (?P<url>.*?)"'
+ r' (?P<url>[^ ]+)'
+ r' [A-Z]+/(?P<http_version>\d\.\d)"'
r' (?P<code>[1-9]\d{2})'
r' (?P<bytes_sent>\d+)'
r' .*?'
' "" "Requests Per HTTP Method" requests/s "http methods"' \
' web_log.http_method stacked 2 %s\n' \
'DIMENSION GET GET incremental\n' % (job_name, self.update_every)
+ self.http_version_chart = 'CHART %s.http_version' \
+ ' "" "Requests Per HTTP Version" requests/s "http versions"' \
+ ' web_log.http_version stacked 3 %s\n' % (job_name, self.update_every)
# Remove 'request_time' chart from ORDER if resp_time not in match_dict
if 'resp_time' not in match_dict:
self._get_data_per_url(match_dict['url'])
# requests per http method
self._get_data_http_method(match_dict['method'])
+ # requests per http version
+ if 'http_version' in match_dict:
+ self._get_data_http_version(match_dict['http_version'])
# bandwidth sent
bytes_sent = match_dict['bytes_sent'] if '-' not in match_dict['bytes_sent'] else 0
self.data['bytes_sent'] += int(bytes_sent)
chart_string_copy, 'http_method')
self.data[method] += 1
+ def _get_data_http_version(self, http_version):
+ """
+ :param http_version: str: METHOD from parsed line. Ex.: '1.1', '1.0'
+ :return:
+ Calls add_new_dimension method If the value is found for the first time
+ """
+ http_version_dim_id = http_version.replace('.', '_')
+ if http_version_dim_id not in self.data:
+ chart_string_copy = self.http_version_chart
+ self.http_version_chart = self.add_new_dimension(http_version_dim_id,
+ [http_version_dim_id, http_version, 'incremental'],
+ chart_string_copy, 'http_version')
+ self.data[http_version_dim_id] += 1
+
def _get_data_per_url(self, url):
"""
:param url: str: URL from parsed line
dictionary.c dictionary.h \
eval.c eval.h \
global_statistics.c global_statistics.h \
- health.c health.h \
+ health.c health.h health_log.c health_config.c health_json.c \
inlined.h \
log.c log.h \
main.c main.h \
registry_db.c \
registry_log.c \
rrd.c rrd.h \
+ rrddim.c \
+ rrdfamily.c \
+ rrdhost.c \
+ rrdset.c \
+ rrdcalc.c \
+ rrdcalctemplate.c \
+ rrdvar.c \
+ rrddimvar.c \
+ rrdsetvar.c \
rrd2json.c rrd2json.h \
+ rrdpush.c rrdpush.h \
storage_number.c storage_number.h \
unit_test.c unit_test.h \
url.c url.h \
+ web_api_old.c web_api_old.h \
+ web_api_v1.c web_api_v1.h \
web_buffer.c web_buffer.h \
web_buffer_svg.c web_buffer_svg.h \
web_client.c web_client.h \
$(OPTIONAL_CAP_LIBS) \
$(NULL)
-install-data-hook:
- if [ `id -u` == 0 ]; then \
- chown root '$(DESTDIR)$(pluginsdir)/apps.plugin' && \
- chmod 0755 '$(DESTDIR)$(pluginsdir)/apps.plugin' && \
- ( setcap cap_dac_read_search,cap_sys_ptrace+ep '$(DESTDIR)$(pluginsdir)/apps.plugin' || \
- chmod 4755 '$(DESTDIR)$(pluginsdir)/apps.plugin' ); \
- else \
- echo; \
- echo "ATTENTION"; \
- echo; \
- echo "$(pluginsdir)/apps.plugin requires escalated capabilities:"; \
- echo "sudo chown root '$(DESTDIR)$(pluginsdir)/apps.plugin'"; \
- echo "sudo chmod 0755 '$(DESTDIR)$(pluginsdir)/apps.plugin'"; \
- echo "sudo setcap cap_dac_read_search,cap_sys_ptrace+ep '$(DESTDIR)$(pluginsdir)/apps.plugin'"; \
- echo; \
- fi
info("ARL '%s' has %zu fast searches and %zu slow searches. Is the source really changing so fast?"
, base->name, base->fast, base->slow);
+ /*
if(unlikely(base->iteration % 60 == 0)) {
info("ARL '%s' statistics: iteration %zu, expected %zu, wanted %zu, allocated %zu, fred %zu, relinkings %zu, found %zu, added %zu, fast %zu, slow %zu"
, base->name
// for(e = base->head; e; e = e->next) fprintf(stderr, "%s ", e->name);
// fprintf(stderr, "\n");
}
+ */
}
#endif
#define CONFIG_FILE_LINE_MAX ((CONFIG_MAX_NAME + CONFIG_MAX_VALUE + 1024) * 2)
-pthread_mutex_t config_mutex = PTHREAD_MUTEX_INITIALIZER;
-
// ----------------------------------------------------------------------------
// definitions
#define CONFIG_VALUE_CHANGED 0x04 // has been changed from the loaded value
#define CONFIG_VALUE_CHECKED 0x08 // has been checked if the value is different from the default
-struct config_value {
+struct config_option {
avl avl; // the index - this has to be first!
uint8_t flags;
char *name;
char *value;
- struct config_value *next; // config->mutex protects just this
+ struct config_option *next; // config->mutex protects just this
};
-struct config {
+struct section {
avl avl;
uint32_t hash; // a simple hash to speed up searching
char *name;
- struct config *next; // gloabl config_mutex protects just this
+ struct section *next; // gloabl config_mutex protects just this
- struct config_value *values;
+ struct config_option *values;
avl_tree_lock values_index;
pthread_mutex_t mutex; // this locks only the writers, to ensure atomic updates
// readers are protected using the rwlock in avl_tree_lock
-} *config_root = NULL;
+};
+
+static int appconfig_section_compare(void *a, void *b);
+
+struct config netdata_config = {
+ .sections = NULL,
+ .mutex = PTHREAD_MUTEX_INITIALIZER,
+ .index = {
+ { NULL, appconfig_section_compare },
+ AVL_LOCK_INITIALIZER
+ }
+};
+struct config stream_config = {
+ .sections = NULL,
+ .mutex = PTHREAD_MUTEX_INITIALIZER,
+ .index = {
+ { NULL, appconfig_section_compare },
+ AVL_LOCK_INITIALIZER
+ }
+};
// ----------------------------------------------------------------------------
// locking
-static inline void config_global_write_lock(void) {
- pthread_mutex_lock(&config_mutex);
+static inline void appconfig_wrlock(struct config *root) {
+ pthread_mutex_lock(&root->mutex);
}
-static inline void config_global_unlock(void) {
- pthread_mutex_unlock(&config_mutex);
+static inline void appconfig_unlock(struct config *root) {
+ pthread_mutex_unlock(&root->mutex);
}
-static inline void config_section_write_lock(struct config *co) {
+static inline void config_section_wrlock(struct section *co) {
pthread_mutex_lock(&co->mutex);
}
-static inline void config_section_unlock(struct config *co) {
+static inline void config_section_unlock(struct section *co) {
pthread_mutex_unlock(&co->mutex);
}
// ----------------------------------------------------------------------------
// config name-value index
-static int config_value_compare(void* a, void* b) {
- if(((struct config_value *)a)->hash < ((struct config_value *)b)->hash) return -1;
- else if(((struct config_value *)a)->hash > ((struct config_value *)b)->hash) return 1;
- else return strcmp(((struct config_value *)a)->name, ((struct config_value *)b)->name);
+static int appconfig_option_compare(void *a, void *b) {
+ if(((struct config_option *)a)->hash < ((struct config_option *)b)->hash) return -1;
+ else if(((struct config_option *)a)->hash > ((struct config_option *)b)->hash) return 1;
+ else return strcmp(((struct config_option *)a)->name, ((struct config_option *)b)->name);
}
-#define config_value_index_add(co, cv) (struct config_value *)avl_insert_lock(&((co)->values_index), (avl *)(cv))
-#define config_value_index_del(co, cv) (struct config_value *)avl_remove_lock(&((co)->values_index), (avl *)(cv))
+#define appconfig_option_index_add(co, cv) (struct config_option *)avl_insert_lock(&((co)->values_index), (avl *)(cv))
+#define appconfig_option_index_del(co, cv) (struct config_option *)avl_remove_lock(&((co)->values_index), (avl *)(cv))
-static struct config_value *config_value_index_find(struct config *co, const char *name, uint32_t hash) {
- struct config_value tmp;
+static struct config_option *appconfig_option_index_find(struct section *co, const char *name, uint32_t hash) {
+ struct config_option tmp;
tmp.hash = (hash)?hash:simple_hash(name);
tmp.name = (char *)name;
- return (struct config_value *)avl_search_lock(&(co->values_index), (avl *) &tmp);
+ return (struct config_option *)avl_search_lock(&(co->values_index), (avl *) &tmp);
}
// ----------------------------------------------------------------------------
// config sections index
-static int config_compare(void* a, void* b) {
- if(((struct config *)a)->hash < ((struct config *)b)->hash) return -1;
- else if(((struct config *)a)->hash > ((struct config *)b)->hash) return 1;
- else return strcmp(((struct config *)a)->name, ((struct config *)b)->name);
+static int appconfig_section_compare(void *a, void *b) {
+ if(((struct section *)a)->hash < ((struct section *)b)->hash) return -1;
+ else if(((struct section *)a)->hash > ((struct section *)b)->hash) return 1;
+ else return strcmp(((struct section *)a)->name, ((struct section *)b)->name);
}
-avl_tree_lock config_root_index = {
- { NULL, config_compare },
- AVL_LOCK_INITIALIZER
-};
-
-#define config_index_add(cfg) (struct config *)avl_insert_lock(&config_root_index, (avl *)(cfg))
-#define config_index_del(cfg) (struct config *)avl_remove_lock(&config_root_index, (avl *)(cfg))
+#define appconfig_index_add(root, cfg) (struct section *)avl_insert_lock(&root->index, (avl *)(cfg))
+#define appconfig_index_del(root, cfg) (struct section *)avl_remove_lock(&root->index, (avl *)(cfg))
-static struct config *config_index_find(const char *name, uint32_t hash) {
- struct config tmp;
+static struct section *appconfig_index_find(struct config *root, const char *name, uint32_t hash) {
+ struct section tmp;
tmp.hash = (hash)?hash:simple_hash(name);
tmp.name = (char *)name;
- return (struct config *)avl_search_lock(&config_root_index, (avl *) &tmp);
+ return (struct section *)avl_search_lock(&root->index, (avl *) &tmp);
}
// ----------------------------------------------------------------------------
// config section methods
-static inline struct config *config_section_find(const char *section) {
- return config_index_find(section, 0);
+static inline struct section *appconfig_section_find(struct config *root, const char *section) {
+ return appconfig_index_find(root, section, 0);
}
-static inline struct config *config_section_create(const char *section)
-{
+static inline struct section *appconfig_section_create(struct config *root, const char *section) {
debug(D_CONFIG, "Creating section '%s'.", section);
- struct config *co = callocz(1, sizeof(struct config));
+ struct section *co = callocz(1, sizeof(struct section));
co->name = strdupz(section);
co->hash = simple_hash(co->name);
- avl_init_lock(&co->values_index, config_value_compare);
+ avl_init_lock(&co->values_index, appconfig_option_compare);
- if(unlikely(config_index_add(co) != co))
+ if(unlikely(appconfig_index_add(root, co) != co))
error("INTERNAL ERROR: indexing of section '%s', already exists.", co->name);
- config_global_write_lock();
- struct config *co2 = config_root;
+ appconfig_wrlock(root);
+ struct section *co2 = root->sections;
if(co2) {
while (co2->next) co2 = co2->next;
co2->next = co;
}
- else config_root = co;
- config_global_unlock();
+ else root->sections = co;
+ appconfig_unlock(root);
return co;
}
// ----------------------------------------------------------------------------
// config name-value methods
-static inline struct config_value *config_value_create(struct config *co, const char *name, const char *value)
-{
+static inline struct config_option *appconfig_value_create(struct section *co, const char *name, const char *value) {
debug(D_CONFIG, "Creating config entry for name '%s', value '%s', in section '%s'.", name, value, co->name);
- struct config_value *cv = callocz(1, sizeof(struct config_value));
+ struct config_option *cv = callocz(1, sizeof(struct config_option));
cv->name = strdupz(name);
cv->hash = simple_hash(cv->name);
cv->value = strdupz(value);
- if(unlikely(config_value_index_add(co, cv) != cv))
- error("INTERNAL ERROR: indexing of config '%s' in section '%s': already exists.", cv->name, co->name);
+ struct config_option *found = appconfig_option_index_add(co, cv);
+ if(found != cv) {
+ error("indexing of config '%s' in section '%s': already exists - using the existing one.", cv->name, co->name);
+ freez(cv->value);
+ freez(cv->name);
+ freez(cv);
+ return found;
+ }
- config_section_write_lock(co);
- struct config_value *cv2 = co->values;
+ config_section_wrlock(co);
+ struct config_option *cv2 = co->values;
if(cv2) {
while (cv2->next) cv2 = cv2->next;
cv2->next = cv;
return cv;
}
-int config_exists(const char *section, const char *name) {
- struct config_value *cv;
+int appconfig_exists(struct config *root, const char *section, const char *name) {
+ struct config_option *cv;
debug(D_CONFIG, "request to get config in section '%s', name '%s'", section, name);
- struct config *co = config_section_find(section);
+ struct section *co = appconfig_section_find(root, section);
if(!co) return 0;
- cv = config_value_index_find(co, name, 0);
+ cv = appconfig_option_index_find(co, name, 0);
if(!cv) return 0;
return 1;
}
-int config_rename(const char *section, const char *old, const char *new) {
- struct config_value *cv, *cv2;
+int appconfig_move(struct config *root, const char *section_old, const char *name_old, const char *section_new, const char *name_new) {
+ struct config_option *cv_old, *cv_new;
+ int ret = -1;
- debug(D_CONFIG, "request to rename config in section '%s', old name '%s', new name '%s'", section, old, new);
+ debug(D_CONFIG, "request to rename config in section '%s', old name '%s', to section '%s', new name '%s'", section_old, name_old, section_new, name_new);
- struct config *co = config_section_find(section);
- if(!co) return -1;
+ struct section *co_old = appconfig_section_find(root, section_old);
+ if(!co_old) return ret;
- config_section_write_lock(co);
+ struct section *co_new = appconfig_section_find(root, section_new);
+ if(!co_new) co_new = appconfig_section_create(root, section_new);
- cv = config_value_index_find(co, old, 0);
- if(!cv) goto cleanup;
+ config_section_wrlock(co_old);
+ config_section_wrlock(co_new);
- cv2 = config_value_index_find(co, new, 0);
- if(cv2) goto cleanup;
+ cv_old = appconfig_option_index_find(co_old, name_old, 0);
+ if(!cv_old) goto cleanup;
- if(unlikely(config_value_index_del(co, cv) != cv))
- error("INTERNAL ERROR: deletion of config '%s' from section '%s', deleted tge wrong config entry.", cv->name, co->name);
+ cv_new = appconfig_option_index_find(co_new, name_new, 0);
+ if(cv_new) goto cleanup;
- freez(cv->name);
- cv->name = strdupz(new);
- cv->hash = simple_hash(cv->name);
- if(unlikely(config_value_index_add(co, cv) != cv))
- error("INTERNAL ERROR: indexing of config '%s' in section '%s', already exists.", cv->name, co->name);
+ if(unlikely(appconfig_option_index_del(co_old, cv_old) != cv_old))
+ error("INTERNAL ERROR: deletion of config '%s' from section '%s', deleted tge wrong config entry.", cv_old->name, co_old->name);
- config_section_unlock(co);
+ if(co_old->values == cv_old) {
+ co_old->values = cv_old->next;
+ }
+ else {
+ struct config_option *t;
+ for(t = co_old->values; t && t->next != cv_old ;t = t->next) ;
+ if(!t || t->next != cv_old)
+ error("INTERNAL ERROR: cannot find variable '%s' in section '%s' of the config - but it should be there.", cv_old->name, co_old->name);
+ else
+ t->next = cv_old->next;
+ }
- return 0;
+ freez(cv_old->name);
+ cv_old->name = strdupz(name_new);
+ cv_old->hash = simple_hash(cv_old->name);
+
+ cv_new = cv_old;
+ cv_new->next = co_new->values;
+ co_new->values = cv_new;
+
+ if(unlikely(appconfig_option_index_add(co_new, cv_old) != cv_old))
+ error("INTERNAL ERROR: re-indexing of config '%s' in section '%s', already exists.", cv_old->name, co_new->name);
+
+ ret = 0;
cleanup:
- config_section_unlock(co);
- return -1;
+ config_section_unlock(co_new);
+ config_section_unlock(co_old);
+ return ret;
}
-char *config_get(const char *section, const char *name, const char *default_value)
+char *appconfig_get(struct config *root, const char *section, const char *name, const char *default_value)
{
- struct config_value *cv;
+ struct config_option *cv;
debug(D_CONFIG, "request to get config in section '%s', name '%s', default_value '%s'", section, name, default_value);
- struct config *co = config_section_find(section);
- if(!co) co = config_section_create(section);
+ struct section *co = appconfig_section_find(root, section);
+ if(!co) co = appconfig_section_create(root, section);
- cv = config_value_index_find(co, name, 0);
+ cv = appconfig_option_index_find(co, name, 0);
if(!cv) {
- cv = config_value_create(co, name, default_value);
+ cv = appconfig_value_create(co, name, default_value);
if(!cv) return NULL;
}
cv->flags |= CONFIG_VALUE_USED;
return(cv->value);
}
-long long config_get_number(const char *section, const char *name, long long value)
+long long appconfig_get_number(struct config *root, const char *section, const char *name, long long value)
{
char buffer[100], *s;
sprintf(buffer, "%lld", value);
- s = config_get(section, name, buffer);
+ s = appconfig_get(root, section, name, buffer);
if(!s) return value;
return strtoll(s, NULL, 0);
}
-int config_get_boolean(const char *section, const char *name, int value)
+int appconfig_get_boolean(struct config *root, const char *section, const char *name, int value)
{
char *s;
if(value) s = "yes";
else s = "no";
- s = config_get(section, name, s);
+ s = appconfig_get(root, section, name, s);
if(!s) return value;
if(!strcmp(s, "yes") || !strcmp(s, "auto") || !strcmp(s, "on demand")) return 1;
return 0;
}
-int config_get_boolean_ondemand(const char *section, const char *name, int value)
+int appconfig_get_boolean_ondemand(struct config *root, const char *section, const char *name, int value)
{
char *s;
- if(value == CONFIG_ONDEMAND_ONDEMAND)
+ if(value == CONFIG_BOOLEAN_AUTO)
s = "auto";
- else if(value == CONFIG_ONDEMAND_NO)
+ else if(value == CONFIG_BOOLEAN_NO)
s = "no";
else
s = "yes";
- s = config_get(section, name, s);
+ s = appconfig_get(root, section, name, s);
if(!s) return value;
if(!strcmp(s, "yes"))
- return CONFIG_ONDEMAND_YES;
+ return CONFIG_BOOLEAN_YES;
else if(!strcmp(s, "no"))
- return CONFIG_ONDEMAND_NO;
+ return CONFIG_BOOLEAN_NO;
else if(!strcmp(s, "auto") || !strcmp(s, "on demand"))
- return CONFIG_ONDEMAND_ONDEMAND;
+ return CONFIG_BOOLEAN_AUTO;
return value;
}
-const char *config_set_default(const char *section, const char *name, const char *value)
+const char *appconfig_set_default(struct config *root, const char *section, const char *name, const char *value)
{
- struct config_value *cv;
+ struct config_option *cv;
debug(D_CONFIG, "request to set config in section '%s', name '%s', value '%s'", section, name, value);
- struct config *co = config_section_find(section);
- if(!co) return config_set(section, name, value);
+ struct section *co = appconfig_section_find(root, section);
+ if(!co) return appconfig_set(root, section, name, value);
- cv = config_value_index_find(co, name, 0);
- if(!cv) return config_set(section, name, value);
+ cv = appconfig_option_index_find(co, name, 0);
+ if(!cv) return appconfig_set(root, section, name, value);
cv->flags |= CONFIG_VALUE_USED;
return cv->value;
}
-const char *config_set(const char *section, const char *name, const char *value)
+const char *appconfig_set(struct config *root, const char *section, const char *name, const char *value)
{
- struct config_value *cv;
+ struct config_option *cv;
debug(D_CONFIG, "request to set config in section '%s', name '%s', value '%s'", section, name, value);
- struct config *co = config_section_find(section);
- if(!co) co = config_section_create(section);
+ struct section *co = appconfig_section_find(root, section);
+ if(!co) co = appconfig_section_create(root, section);
- cv = config_value_index_find(co, name, 0);
- if(!cv) cv = config_value_create(co, name, value);
+ cv = appconfig_option_index_find(co, name, 0);
+ if(!cv) cv = appconfig_value_create(co, name, value);
cv->flags |= CONFIG_VALUE_USED;
if(strcmp(cv->value, value) != 0) {
return value;
}
-long long config_set_number(const char *section, const char *name, long long value)
+long long appconfig_set_number(struct config *root, const char *section, const char *name, long long value)
{
char buffer[100];
sprintf(buffer, "%lld", value);
- config_set(section, name, buffer);
+ appconfig_set(root, section, name, buffer);
return value;
}
-int config_set_boolean(const char *section, const char *name, int value)
+int appconfig_set_boolean(struct config *root, const char *section, const char *name, int value)
{
char *s;
if(value) s = "yes";
else s = "no";
- config_set(section, name, s);
+ appconfig_set(root, section, name, s);
return value;
}
// ----------------------------------------------------------------------------
// config load/save
-int load_config(char *filename, int overwrite_used)
+int appconfig_load(struct config *root, char *filename, int overwrite_used)
{
int line = 0;
- struct config *co = NULL;
+ struct section *co = NULL;
char buffer[CONFIG_FILE_LINE_MAX + 1], *s;
s[len - 1] = '\0';
s++;
- co = config_section_find(s);
- if(!co) co = config_section_create(s);
+ co = appconfig_section_find(root, s);
+ if(!co) co = appconfig_section_create(root, s);
continue;
}
continue;
}
- struct config_value *cv = config_value_index_find(co, name, 0);
+ struct config_option *cv = appconfig_option_index_find(co, name, 0);
- if(!cv) cv = config_value_create(co, name, value);
+ if(!cv) cv = appconfig_value_create(co, name, value);
else {
if(((cv->flags & CONFIG_VALUE_USED) && overwrite_used) || !(cv->flags & CONFIG_VALUE_USED)) {
debug(D_CONFIG, "Line %d, overwriting '%s/%s'.", line, co->name, cv->name);
return 1;
}
-void generate_config(BUFFER *wb, int only_changed)
+void appconfig_generate(struct config *root, BUFFER *wb, int only_changed)
{
int i, pri;
- struct config *co;
- struct config_value *cv;
+ struct section *co;
+ struct config_option *cv;
for(i = 0; i < 3 ;i++) {
switch(i) {
break;
}
- config_global_write_lock();
- for(co = config_root; co ; co = co->next) {
- if(!strcmp(co->name, "global") ||
- !strcmp(co->name, "plugins") ||
- !strcmp(co->name, "registry") ||
- !strcmp(co->name, "health") ||
- !strcmp(co->name, "backend"))
+ appconfig_wrlock(root);
+ for(co = root->sections; co ; co = co->next) {
+ if(!strcmp(co->name, CONFIG_SECTION_GLOBAL)
+ || !strcmp(co->name, CONFIG_SECTION_WEB)
+ || !strcmp(co->name, CONFIG_SECTION_PLUGINS)
+ || !strcmp(co->name, CONFIG_SECTION_REGISTRY)
+ || !strcmp(co->name, CONFIG_SECTION_HEALTH)
+ || !strcmp(co->name, CONFIG_SECTION_BACKEND)
+ || !strcmp(co->name, CONFIG_SECTION_STREAM)
+ )
pri = 0;
else if(!strncmp(co->name, "plugin:", 7)) pri = 1;
else pri = 2;
int changed = 0;
int count = 0;
- config_section_write_lock(co);
+ config_section_wrlock(co);
for(cv = co->values; cv ; cv = cv->next) {
used += (cv->flags & CONFIG_VALUE_USED)?1:0;
changed += (cv->flags & CONFIG_VALUE_CHANGED)?1:0;
buffer_sprintf(wb, "\n[%s]\n", co->name);
- config_section_write_lock(co);
+ config_section_wrlock(co);
for(cv = co->values; cv ; cv = cv->next) {
if(used && !(cv->flags & CONFIG_VALUE_USED)) {
config_section_unlock(co);
}
}
- config_global_unlock();
+ appconfig_unlock(root);
}
}
#define CONFIG_FILENAME "netdata.conf"
+#define CONFIG_SECTION_GLOBAL "global"
+#define CONFIG_SECTION_WEB "web"
+#define CONFIG_SECTION_PLUGINS "plugins"
+#define CONFIG_SECTION_REGISTRY "registry"
+#define CONFIG_SECTION_HEALTH "health"
+#define CONFIG_SECTION_BACKEND "backend"
+#define CONFIG_SECTION_STREAM "stream"
+
// these are used to limit the configuration names and values lengths
// they are not enforced by config.c functions (they will strdup() all strings, no matter of their length)
#define CONFIG_MAX_NAME 1024
#define CONFIG_MAX_VALUE 2048
-extern int load_config(char *filename, int overwrite_used);
+struct config {
+ struct section *sections;
+ pthread_mutex_t mutex;
+ avl_tree_lock index;
+};
+
+extern struct config
+ netdata_config,
+ stream_config;
+
+#define CONFIG_BOOLEAN_NO 0
+#define CONFIG_BOOLEAN_YES 1
+#define CONFIG_BOOLEAN_AUTO 2
+
+extern int appconfig_load(struct config *root, char *filename, int overwrite_used);
+
+extern char *appconfig_get(struct config *root, const char *section, const char *name, const char *default_value);
+extern long long appconfig_get_number(struct config *root, const char *section, const char *name, long long value);
+extern int appconfig_get_boolean(struct config *root, const char *section, const char *name, int value);
+extern int appconfig_get_boolean_ondemand(struct config *root, const char *section, const char *name, int value);
+
+extern const char *appconfig_set(struct config *root, const char *section, const char *name, const char *value);
+extern const char *appconfig_set_default(struct config *root, const char *section, const char *name, const char *value);
+extern long long appconfig_set_number(struct config *root, const char *section, const char *name, long long value);
+extern int appconfig_set_boolean(struct config *root, const char *section, const char *name, int value);
+
+extern int appconfig_exists(struct config *root, const char *section, const char *name);
+extern int appconfig_move(struct config *root, const char *section_old, const char *name_old, const char *section_new, const char *name_new);
+
+extern void appconfig_generate(struct config *root, BUFFER *wb, int only_changed);
-extern char *config_get(const char *section, const char *name, const char *default_value);
-extern long long config_get_number(const char *section, const char *name, long long value);
-extern int config_get_boolean(const char *section, const char *name, int value);
+// ----------------------------------------------------------------------------
+// shortcuts for the default netdata configuration
-#define CONFIG_ONDEMAND_NO 0
-#define CONFIG_ONDEMAND_YES 1
-#define CONFIG_ONDEMAND_ONDEMAND 2
-extern int config_get_boolean_ondemand(const char *section, const char *name, int value);
+#define config_load(filename, overwrite_used) appconfig_load(&netdata_config, filename, overwrite_used)
+#define config_get(section, name, default_value) appconfig_get(&netdata_config, section, name, default_value)
+#define config_get_number(section, name, value) appconfig_get_number(&netdata_config, section, name, value)
+#define config_get_boolean(section, name, value) appconfig_get_boolean(&netdata_config, section, name, value)
+#define config_get_boolean_ondemand(section, name, value) appconfig_get_boolean_ondemand(&netdata_config, section, name, value)
-extern const char *config_set(const char *section, const char *name, const char *value);
-extern const char *config_set_default(const char *section, const char *name, const char *value);
-extern long long config_set_number(const char *section, const char *name, long long value);
-extern int config_set_boolean(const char *section, const char *name, int value);
+#define config_set(section, name, default_value) appconfig_get(&netdata_config, section, name, default_value)
+#define config_set_default(section, name, value) appconfig_set_default(&netdata_config, section, name, value)
+#define config_set_number(section, name, value) appconfig_set_number(&netdata_config, section, name, value)
+#define config_set_boolean(section, name, value) appconfig_set_boolean(&netdata_config, section, name, value)
-extern int config_exists(const char *section, const char *name);
-extern int config_rename(const char *section, const char *old, const char *new);
+#define config_exists(section, name) appconfig_exists(&netdata_config, section, name)
+#define config_move(section_old, name_old, section_new, name_new) appconfig_move(&netdata_config, section_old, name_old, section_new, name_new)
-extern void generate_config(BUFFER *wb, int only_changed);
+#define config_generate(buffer, only_changed) appconfig_generate(&netdata_config, buffer, only_changed)
#endif /* NETDATA_CONFIG_H */
static size_t
global_iterations_counter = 1,
+ calls_counter = 0,
file_counter = 0;
p->last_stat_collected_usec = p->stat_collected_usec;
p->stat_collected_usec = now_monotonic_usec();
- file_counter++;
+ calls_counter++;
// p->pid = str2pid_t(procfile_lineword(ff, 0, 0));
char *comm = procfile_lineword(ff, 0, 1);
ff = procfile_readall(ff);
if(unlikely(!ff)) goto cleanup;
- file_counter++;
+ calls_counter++;
p->statm_size = str2kernel_uint_t(procfile_lineword(ff, 0, 0));
p->statm_resident = str2kernel_uint_t(procfile_lineword(ff, 0, 1));
ff = procfile_readall(ff);
if(unlikely(!ff)) goto cleanup;
- file_counter++;
+ calls_counter++;
p->last_io_collected_usec = p->io_collected_usec;
p->io_collected_usec = now_monotonic_usec();
last_collected_usec = collected_usec;
collected_usec = now_monotonic_usec();
- file_counter++;
+ calls_counter++;
kernel_uint_t last;
}
static inline void cleanup_negative_pid_fds(struct pid_stat *p) {
- int *fd = p->fds, *end = &p->fds[p->fds_size];
- while(fd < end) {
+ int *fd = p->fds, *fdend = &p->fds[p->fds_size];
+
+ while(fd < fdend) {
if(unlikely(*fd < 0)) {
file_descriptor_not_used(-(*fd));
*fd++ = 0;
continue;
// get its number
- int fdid = (int)str2l(de->d_name);
+ int fdid = (int) str2l(de->d_name);
if(unlikely(fdid < 0)) continue;
// check if the fds array is small
// it is small, extend it
if(unlikely(debug))
- fprintf(stderr, "apps.plugin: extending fd memory slots for %s from %d to %d\n", p->comm, p->fds_size, fdid + MAX_SPARE_FDS);
+ fprintf(stderr
+ , "apps.plugin: extending fd memory slots for %s from %d to %d\n"
+ , p->comm
+ , p->fds_size
+ , fdid + MAX_SPARE_FDS
+ );
p->fds = reallocz(p->fds, (fdid + MAX_SPARE_FDS) * sizeof(int));
p->fds[fdid] = file_descriptor_find_or_add(linkname);
}
- // else make it positive again, we need it
- // of course, the actual file may have changed, but we don't care so much
- // FIXME: we could compare the inode as returned by readdir dirent structure
+ // else make it positive again, we need it
+ // of course, the actual file may have changed, but we don't care so much
+ // FIXME: we could compare the inode as returned by readdir dirent structure
+ // UPDATE: no we cannot use inodes - under /proc inodes don't change when the link is changed
else
p->fds[fdid] = -p->fds[fdid];
if(unlikely(debug && (p->keep || p->keeploops)))
fprintf(stderr, " > CLEANUP cannot keep exited process %d (%s) anymore - removing it.\n", p->pid, p->comm);
- for(c = 0 ; c < p->fds_size ; c++) if(p->fds[c] > 0) {
- file_descriptor_not_used(p->fds[c]);
- p->fds[c] = 0;
- }
+ for(c = 0; c < p->fds_size; c++)
+ if(p->fds[c] > 0) {
+ file_descriptor_not_used(p->fds[c]);
+ p->fds[c] = 0;
+ }
pid_t r = p->pid;
p = p->next;
"DIMENSION user '' incremental 1 1000\n"
"DIMENSION system '' incremental 1 1000\n"
"CHART netdata.apps_files '' 'Apps Plugin Files' 'files/s' apps.plugin netdata.apps_files line 140001 %1$d\n"
+ "DIMENSION calls '' incremental 1 1\n"
"DIMENSION files '' incremental 1 1\n"
"DIMENSION pids '' absolute 1 1\n"
"DIMENSION fds '' absolute 1 1\n"
"SET system = %llu\n"
"END\n"
"BEGIN netdata.apps_files %llu\n"
+ "SET calls = %zu\n"
"SET files = %zu\n"
"SET pids = %zu\n"
"SET fds = %d\n"
, cpuuser
, cpusyst
, usec
+ , calls_counter
, file_counter
, all_pids_count
, all_files_len
// ----------------------------------------------------------------------------
// parse command line arguments
+int check_proc_1_io() {
+ int ret = 0;
+
+ procfile *ff = procfile_open("/proc/1/io", NULL, PROCFILE_FLAG_NO_ERROR_ON_FILE_IO);
+ if(!ff) goto cleanup;
+
+ ff = procfile_readall(ff);
+ if(!ff) goto cleanup;
+
+ ret = 1;
+
+cleanup:
+ procfile_close(ff);
+ return ret;
+}
+
static void parse_args(int argc, char **argv)
{
int i, freq = 0;
exit(0);
}
+ if(strcmp("test-permissions", argv[i]) == 0 || strcmp("-t", argv[i]) == 0) {
+ if(!check_proc_1_io()) {
+ perror("Tried to read /proc/1/io and it failed");
+ exit(1);
+ }
+ printf("OK\n");
+ exit(0);
+ }
+
if(strcmp("debug", argv[i]) == 0) {
debug = 1;
// debug_flags = 0xffffffff;
// set the name for logging
program_name = "apps.plugin";
- info("started on pid %d", getpid());
-
// disable syslog for apps.plugin
error_log_syslog = 0;
parse_args(argc, argv);
- if(!check_capabilities()) {
- if(!am_i_running_as_root()) {
- uid_t uid = getuid(), euid = geteuid();
+ if(!check_capabilities() && !am_i_running_as_root() && !check_proc_1_io()) {
+ uid_t uid = getuid(), euid = geteuid();
#ifdef HAVE_CAPABILITY
- error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
- "Without these, apps.plugin cannot report disk I/O utilization of other processes. "
- "To enable capabilities run: sudo setcap cap_dac_read_search,cap_sys_ptrace+ep %s; "
- "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
- , uid, euid, argv[0], argv[0], argv[0]
- );
+ error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
+ "Without these, apps.plugin cannot report disk I/O utilization of other processes. "
+ "To enable capabilities run: sudo setcap cap_dac_read_search,cap_sys_ptrace+ep %s; "
+ "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
+ , uid, euid, argv[0], argv[0], argv[0]
+ );
#else
- error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
- "Without these, apps.plugin cannot report disk I/O utilization of other processes. "
- "Your system does not support capabilities. "
- "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
- , uid, euid, argv[0], argv[0]
- );
+ error("apps.plugin should either run as root (now running with uid %u, euid %u) or have special capabilities. "
+ "Without these, apps.plugin cannot report disk I/O utilization of other processes. "
+ "Your system does not support capabilities. "
+ "To enable setuid to root run: sudo chown root %s; sudo chmod 4755 %s; "
+ , uid, euid, argv[0], argv[0]
+ );
#endif
- }
}
+ info("started on pid %d", getpid());
+
all_pids_sortlist = callocz(sizeof(pid_t), (size_t)pid_max);
all_pids = callocz(sizeof(struct pid_stat *), (size_t) pid_max);
#include "common.h"
+// ----------------------------------------------------------------------------
+// How backends work in netdata:
+//
+// 1. There is an independent thread that runs at the required interval
+// (for example, once every 10 seconds)
+//
+// 2. Every time it wakes, it calls the backend formatting functions to build
+// a buffer of data. This is a very fast, memory only operation.
+//
+// 3. If the buffer already includes data, the new data are appended.
+// If the buffer becomes too big, because the data cannot be sent, a
+// log is written and the buffer is discarded.
+//
+// 4. Then it tries to send all the data. It blocks until all the data are sent
+// or the socket returns an error.
+// If the time required for this is above the interval, it starts skipping
+// intervals, but the calculated values include the entire database, without
+// gaps (it remembers the timestamps and continues from where it stopped).
+//
+// 5. repeats the above forever.
+//
+
#define BACKEND_SOURCE_DATA_AS_COLLECTED 0x00000001
#define BACKEND_SOURCE_DATA_AVERAGE 0x00000002
#define BACKEND_SOURCE_DATA_SUM 0x00000004
-static inline calculated_number backend_calculate_value_from_stored_data(RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) {
+
+// ----------------------------------------------------------------------------
+// helper functions for backends
+
+// calculate the SUM or AVERAGE of a dimension, for any timeframe
+// may return NAN if the database does not have any value in the give timeframe
+
+static inline calculated_number backend_calculate_value_from_stored_data(
+ RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
+ // find the edges of the rrd database for this chart
time_t first_t = rrdset_first_entry_t(st);
- time_t last_t = rrdset_last_entry_t(st);
+ time_t last_t = rrdset_last_entry_t(st);
if(unlikely(before < first_t || after > last_t))
// the chart has not been updated in the wanted timeframe
after = first_t;
if(unlikely(after > before))
- // this can happen when the st->update_every > before - after
+ // this can happen when st->update_every > before - after
before = after;
if(unlikely(before > last_t))
slot, stop_now = 0;
for(slot = start_at_slot; !stop_now ; slot--) {
+
if(unlikely(slot < 0)) slot = st->entries - 1;
if(unlikely(slot == stop_at_slot)) stop_now = 1;
storage_number n = rd->values[slot];
- if(unlikely(!does_storage_number_exist(n))) continue;
+
+ if(unlikely(!does_storage_number_exist(n))) {
+ // not collected
+ continue;
+ }
calculated_number value = unpack_storage_number(n);
sum += value;
+
counter++;
}
return sum / (calculated_number)counter;
}
-static inline int format_dimension_collected_graphite_plaintext(BUFFER *b, const char *prefix, RRDHOST *host, const char *hostname, RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) {
+
+// discard a response received by a backend
+// after logging a simple of it to error.log
+
+static inline int discard_response(BUFFER *b, const char *backend) {
+ char sample[1024];
+ const char *s = buffer_tostring(b);
+ char *d = sample, *e = &sample[sizeof(sample) - 1];
+
+ for(; *s && d < e ;s++) {
+ char c = *s;
+ if(unlikely(!isprint(c))) c = ' ';
+ *d++ = c;
+ }
+ *d = '\0';
+
+ info("Received %zu bytes from %s backend. Ignoring them. Sample: '%s'", buffer_strlen(b), backend, sample);
+ buffer_flush(b);
+ return 0;
+}
+
+
+// ----------------------------------------------------------------------------
+// graphite backend
+
+static inline int format_dimension_collected_graphite_plaintext(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
(void)host;
(void)after;
(void)before;
(void)options;
- buffer_sprintf(b, "%s.%s.%s.%s " COLLECTED_NUMBER_FORMAT " %u\n", prefix, hostname, st->id, rd->id, rd->last_collected_value, (uint32_t)rd->last_collected_time.tv_sec);
+
+ buffer_sprintf(
+ b
+ , "%s.%s.%s.%s " COLLECTED_NUMBER_FORMAT " %u\n"
+ , prefix
+ , hostname
+ , st->id
+ , rd->id
+ , rd->last_collected_value
+ , (uint32_t)rd->last_collected_time.tv_sec
+ );
+
return 1;
}
-static inline int format_dimension_stored_graphite_plaintext(BUFFER *b, const char *prefix, RRDHOST *host, const char *hostname, RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) {
+static inline int format_dimension_stored_graphite_plaintext(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
(void)host;
+
calculated_number value = backend_calculate_value_from_stored_data(st, rd, after, before, options);
+
if(!isnan(value)) {
- buffer_sprintf(b, "%s.%s.%s.%s " CALCULATED_NUMBER_FORMAT " %u\n", prefix, hostname, st->id, rd->id, value, (uint32_t) before);
+
+ buffer_sprintf(
+ b
+ , "%s.%s.%s.%s " CALCULATED_NUMBER_FORMAT " %u\n"
+ , prefix
+ , hostname
+ , st->id
+ , rd->id
+ , value
+ , (uint32_t) before
+ );
+
return 1;
}
return 0;
}
-static inline int format_dimension_collected_opentsdb_telnet(BUFFER *b, const char *prefix, RRDHOST *host, const char *hostname, RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) {
+static inline int process_graphite_response(BUFFER *b) {
+ return discard_response(b, "graphite");
+}
+
+
+// ----------------------------------------------------------------------------
+// opentsdb backend
+
+static inline int format_dimension_collected_opentsdb_telnet(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
(void)host;
(void)after;
(void)before;
(void)options;
- buffer_sprintf(b, "put %s.%s.%s %u " COLLECTED_NUMBER_FORMAT " host=%s\n", prefix, st->id, rd->id, (uint32_t)rd->last_collected_time.tv_sec, rd->last_collected_value, hostname);
+
+ buffer_sprintf(
+ b
+ , "put %s.%s.%s %u " COLLECTED_NUMBER_FORMAT " host=%s\n"
+ , prefix
+ , st->id
+ , rd->id
+ , (uint32_t)rd->last_collected_time.tv_sec
+ , rd->last_collected_value
+ , hostname
+ );
+
return 1;
}
-static inline int format_dimension_stored_opentsdb_telnet(BUFFER *b, const char *prefix, RRDHOST *host, const char *hostname, RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) {
+static inline int format_dimension_stored_opentsdb_telnet(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
(void)host;
+
calculated_number value = backend_calculate_value_from_stored_data(st, rd, after, before, options);
+
if(!isnan(value)) {
- buffer_sprintf(b, "put %s.%s.%s %u " CALCULATED_NUMBER_FORMAT " host=%s\n", prefix, st->id, rd->id, (uint32_t) before, value, hostname);
+
+ buffer_sprintf(
+ b
+ , "put %s.%s.%s %u " CALCULATED_NUMBER_FORMAT " host=%s\n"
+ , prefix
+ , st->id
+ , rd->id
+ , (uint32_t) before
+ , value
+ , hostname
+ );
+
return 1;
}
return 0;
}
-static inline int process_graphite_response(BUFFER *b) {
- char sample[1024];
- const char *s = buffer_tostring(b);
- char *d = sample, *e = &sample[sizeof(sample) - 1];
+static inline int process_opentsdb_response(BUFFER *b) {
+ return discard_response(b, "opentsdb");
+}
- for(; *s && d < e ;s++) {
- char c = *s;
- if(unlikely(!isprint(c))) c = ' ';
- *d++ = c;
- }
- *d = '\0';
- info("Received %zu bytes from graphite backend. Ignoring them. Sample: '%s'", buffer_strlen(b), sample);
- buffer_flush(b);
- return 0;
+// ----------------------------------------------------------------------------
+// json backend
+
+static inline int format_dimension_collected_json_plaintext(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
+ (void)host;
+ (void)after;
+ (void)before;
+ (void)options;
+
+ buffer_sprintf(b, "{"
+ "\"prefix\":\"%s\","
+ "\"hostname\":\"%s\","
+
+ "\"chart_id\":\"%s\","
+ "\"chart_name\":\"%s\","
+ "\"family\":\"%s\","
+ "\"context\": \"%s\","
+ "\"type\":\"%s\","
+ "\"units\": \"%s\","
+
+ "\"id\":\"%s\","
+ "\"name\":\"%s\","
+ "\"value\":" COLLECTED_NUMBER_FORMAT ","
+
+ "\"timestamp\": %u}\n",
+ prefix,
+ hostname,
+
+ st->id,
+ st->name,
+ st->family,
+ st->context,
+ st->type,
+ st->units,
+
+ rd->id,
+ rd->name,
+ rd->last_collected_value,
+
+ (uint32_t)rd->last_collected_time.tv_sec
+ );
+
+ return 1;
}
-static inline int process_opentsdb_response(BUFFER *b) {
- char sample[1024];
- const char *s = buffer_tostring(b);
- char *d = sample, *e = &sample[sizeof(sample) - 1];
+static inline int format_dimension_stored_json_plaintext(
+ BUFFER *b // the buffer to write data to
+ , const char *prefix // the prefix to use
+ , RRDHOST *host // the host this chart comes from
+ , const char *hostname // the hostname (to override host->hostname)
+ , RRDSET *st // the chart
+ , RRDDIM *rd // the dimension
+ , time_t after // the start timestamp
+ , time_t before // the end timestamp
+ , uint32_t options // BACKEND_SOURCE_* bitmap
+) {
+ (void)host;
- for(; *s && d < e ;s++) {
- char c = *s;
- if(unlikely(!isprint(c))) c = ' ';
- *d++ = c;
- }
- *d = '\0';
+ calculated_number value = backend_calculate_value_from_stored_data(st, rd, after, before, options);
- info("Received %zu bytes from opentsdb backend. Ignoring them. Sample: '%s'", buffer_strlen(b), sample);
- buffer_flush(b);
+ if(!isnan(value)) {
+ buffer_sprintf(b, "{"
+ "\"prefix\":\"%s\","
+ "\"hostname\":\"%s\","
+
+ "\"chart_id\":\"%s\","
+ "\"chart_name\":\"%s\","
+ "\"family\":\"%s\","
+ "\"context\": \"%s\","
+ "\"type\":\"%s\","
+ "\"units\": \"%s\","
+
+ "\"id\":\"%s\","
+ "\"name\":\"%s\","
+ "\"value\":" CALCULATED_NUMBER_FORMAT ","
+
+ "\"timestamp\": %u}\n",
+ prefix,
+ hostname,
+
+ st->id,
+ st->name,
+ st->family,
+ st->context,
+ st->type,
+ st->units,
+
+ rd->id,
+ rd->name,
+ value,
+
+ (uint32_t)before
+ );
+
+ return 1;
+ }
return 0;
}
+static inline int process_json_response(BUFFER *b) {
+ return discard_response(b, "json");
+}
+
+
+// ----------------------------------------------------------------------------
+// the backend thread
+
void *backends_main(void *ptr) {
+ int default_port = 0;
+ int sock = -1;
struct netdata_static_thread *static_thread = (struct netdata_static_thread *)ptr;
BUFFER *b = buffer_create(1), *response = buffer_create(1);
- int (*backend_request_formatter)(BUFFER *b, const char *prefix, RRDHOST *host, const char *hostname, RRDSET *st, RRDDIM *rd, time_t after, time_t before, uint32_t options) = NULL;
- int (*backend_response_checker)(BUFFER *b) = NULL;
+ int (*backend_request_formatter)(BUFFER *, const char *, RRDHOST *, const char *, RRDSET *, RRDDIM *, time_t, time_t, uint32_t) = NULL;
+ int (*backend_response_checker)(BUFFER *) = NULL;
info("BACKEND thread created with task id %d", gettid());
.tv_sec = 0,
.tv_usec = 0
};
- int default_port = 0;
- int sock = -1;
uint32_t options;
- int enabled = config_get_boolean("backend", "enabled", 0);
- const char *source = config_get("backend", "data source", "average");
- const char *type = config_get("backend", "type", "graphite");
- const char *destination = config_get("backend", "destination", "localhost");
- const char *prefix = config_get("backend", "prefix", "netdata");
- const char *hostname = config_get("backend", "hostname", localhost.hostname);
- int frequency = (int)config_get_number("backend", "update every", 10);
- int buffer_on_failures = (int)config_get_number("backend", "buffer on failures", 10);
- long timeoutms = config_get_number("backend", "timeout ms", frequency * 2 * 1000);
+ int enabled = config_get_boolean(CONFIG_SECTION_BACKEND, "enabled", 0);
+ const char *source = config_get(CONFIG_SECTION_BACKEND, "data source", "average");
+ const char *type = config_get(CONFIG_SECTION_BACKEND, "type", "graphite");
+ const char *destination = config_get(CONFIG_SECTION_BACKEND, "destination", "localhost");
+ const char *prefix = config_get(CONFIG_SECTION_BACKEND, "prefix", "netdata");
+ const char *hostname = config_get(CONFIG_SECTION_BACKEND, "hostname", localhost->hostname);
+ int frequency = (int)config_get_number(CONFIG_SECTION_BACKEND, "update every", 10);
+ int buffer_on_failures = (int)config_get_number(CONFIG_SECTION_BACKEND, "buffer on failures", 10);
+ long timeoutms = config_get_number(CONFIG_SECTION_BACKEND, "timeout ms", frequency * 2 * 1000);
// ------------------------------------------------------------------------
// validate configuration options
// and prepare for sending data to our backend
+
if(!enabled || frequency < 1)
goto cleanup;
goto cleanup;
}
+ if(timeoutms < 1) {
+ error("BACKED invalid timeout %ld ms given. Assuming %d ms.", timeoutms, frequency * 2 * 1000);
+ timeoutms = frequency * 2 * 1000;
+ }
+ timeout.tv_sec = (timeoutms * 1000) / 1000000;
+ timeout.tv_usec = (timeoutms * 1000) % 1000000;
+
+
+ // ------------------------------------------------------------------------
+ // select the backend type
+
if(!strcmp(type, "graphite") || !strcmp(type, "graphite:plaintext")) {
+
default_port = 2003;
+ backend_response_checker = process_graphite_response;
+
if(options == BACKEND_SOURCE_DATA_AS_COLLECTED)
backend_request_formatter = format_dimension_collected_graphite_plaintext;
else
backend_request_formatter = format_dimension_stored_graphite_plaintext;
- backend_response_checker = process_graphite_response;
}
else if(!strcmp(type, "opentsdb") || !strcmp(type, "opentsdb:telnet")) {
+
default_port = 4242;
+ backend_response_checker = process_opentsdb_response;
+
if(options == BACKEND_SOURCE_DATA_AS_COLLECTED)
backend_request_formatter = format_dimension_collected_opentsdb_telnet;
else
backend_request_formatter = format_dimension_stored_opentsdb_telnet;
- backend_response_checker = process_opentsdb_response;
+ }
+ else if (!strcmp(type, "json") || !strcmp(type, "json:plaintext")) {
+
+ default_port = 5448;
+ backend_response_checker = process_json_response;
+
+ if (options == BACKEND_SOURCE_DATA_AS_COLLECTED)
+ backend_request_formatter = format_dimension_collected_json_plaintext;
+ else
+ backend_request_formatter = format_dimension_stored_json_plaintext;
+
}
else {
error("Unknown backend type '%s'", type);
goto cleanup;
}
- if(timeoutms < 1) {
- error("BACKED invalid timeout %ld ms given. Assuming %d ms.", timeoutms, frequency * 2 * 1000);
- timeoutms = frequency * 2 * 1000;
- }
- timeout.tv_sec = (timeoutms * 1000) / 1000000;
- timeout.tv_usec = (timeoutms * 1000) % 1000000;
// ------------------------------------------------------------------------
- // prepare the charts for monitoring the backend
+ // prepare the charts for monitoring the backend operation
struct rusage thread;
chart_backend_reconnects = 0,
chart_backend_latency = 0;
- RRDSET *chart_metrics = rrdset_find("netdata.backend_metrics");
- if(!chart_metrics) {
- chart_metrics = rrdset_create("netdata", "backend_metrics", NULL, "backend", NULL, "Netdata Buffered Metrics", "metrics", 130600, frequency, RRDSET_TYPE_LINE);
- rrddim_add(chart_metrics, "buffered", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_metrics, "lost", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_metrics, "sent", NULL, 1, 1, RRDDIM_ABSOLUTE);
- }
+ RRDSET *chart_metrics = rrdset_create_localhost("netdata", "backend_metrics", NULL, "backend", NULL, "Netdata Buffered Metrics", "metrics", 130600, frequency, RRDSET_TYPE_LINE);
+ rrddim_add(chart_metrics, "buffered", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_metrics, "lost", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_metrics, "sent", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
- RRDSET *chart_bytes = rrdset_find("netdata.backend_bytes");
- if(!chart_bytes) {
- chart_bytes = rrdset_create("netdata", "backend_bytes", NULL, "backend", NULL, "Netdata Backend Data Size", "KB", 130610, frequency, RRDSET_TYPE_AREA);
- rrddim_add(chart_bytes, "buffered", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(chart_bytes, "lost", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(chart_bytes, "sent", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(chart_bytes, "received", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- }
+ RRDSET *chart_bytes = rrdset_create_localhost("netdata", "backend_bytes", NULL, "backend", NULL, "Netdata Backend Data Size", "KB", 130610, frequency, RRDSET_TYPE_AREA);
+ rrddim_add(chart_bytes, "buffered", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_bytes, "lost", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_bytes, "sent", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_bytes, "received", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
- RRDSET *chart_ops = rrdset_find("netdata.backend_ops");
- if(!chart_ops) {
- chart_ops = rrdset_create("netdata", "backend_ops", NULL, "backend", NULL, "Netdata Backend Operations", "operations", 130630, frequency, RRDSET_TYPE_LINE);
- rrddim_add(chart_ops, "write", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_ops, "discard", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_ops, "reconnect", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_ops, "failure", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(chart_ops, "read", NULL, 1, 1, RRDDIM_ABSOLUTE);
- }
+ RRDSET *chart_ops = rrdset_create_localhost("netdata", "backend_ops", NULL, "backend", NULL, "Netdata Backend Operations", "operations", 130630, frequency, RRDSET_TYPE_LINE);
+ rrddim_add(chart_ops, "write", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_ops, "discard", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_ops, "reconnect", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_ops, "failure", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(chart_ops, "read", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
/*
* this is misleading - we can only measure the time we need to send data
*
* issue #1432 and https://www.softlab.ntua.gr/facilities/documentation/unix/unix-socket-faq/unix-socket-faq-2.html
*
- RRDSET *chart_latency = rrdset_find("netdata.backend_latency");
- if(!chart_latency) {
- chart_latency = rrdset_create("netdata", "backend_latency", NULL, "backend", NULL, "Netdata Backend Latency", "ms", 130620, frequency, RRDSET_TYPE_AREA);
- rrddim_add(chart_latency, "latency", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- }
+ RRDSET *chart_latency = rrdset_create_localhost("netdata", "backend_latency", NULL, "backend", NULL, "Netdata Backend Latency", "ms", 130620, frequency, RRDSET_TYPE_AREA);
+ rrddim_add(chart_latency, "latency", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
*/
- RRDSET *chart_rusage = rrdset_find("netdata.backend_thread_cpu");
- if(!chart_rusage) {
- chart_rusage = rrdset_create("netdata", "backend_thread_cpu", NULL, "backend", NULL, "NetData Backend Thread CPU usage", "milliseconds/s", 130630, frequency, RRDSET_TYPE_STACKED);
- rrddim_add(chart_rusage, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(chart_rusage, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- }
+ RRDSET *chart_rusage = rrdset_create_localhost("netdata", "backend_thread_cpu", NULL, "backend", NULL, "NetData Backend Thread CPU usage", "milliseconds/s", 130630, frequency, RRDSET_TYPE_STACKED);
+ rrddim_add(chart_rusage, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(chart_rusage, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+
// ------------------------------------------------------------------------
// prepare the backend main loop
heartbeat_init(&hb);
for(;;) {
+
// ------------------------------------------------------------------------
// Wait for the next iteration point.
heartbeat_next(&hb, step_ut);
time_t before = now_realtime_sec();
+
// ------------------------------------------------------------------------
// add to the buffer the data we need to send to the backend
- RRDSET *st;
+
int pthreadoldcancelstate;
if(unlikely(pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &pthreadoldcancelstate) != 0))
error("Cannot set pthread cancel state to DISABLE.");
- rrdhost_rdlock(&localhost);
- for(st = localhost.rrdset_root; st ;st = st->next) {
- pthread_rwlock_rdlock(&st->rwlock);
+ rrd_rdlock();
+ RRDHOST *host;
+ rrdhost_foreach_read(host) {
+ if(host->rrd_memory_mode == RRD_MEMORY_MODE_NONE)
+ continue;
- RRDDIM *rd;
- for(rd = st->dimensions; rd ;rd = rd->next) {
- if(rd->last_collected_time.tv_sec >= after)
- chart_buffered_metrics += backend_request_formatter(b, prefix, &localhost, hostname, st, rd, after, before, options);
- }
+ rrdhost_rdlock(host);
- pthread_rwlock_unlock(&st->rwlock);
+ RRDSET *st;
+ rrdset_foreach_read(st, host) {
+ rrdset_rdlock(st);
+
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st) {
+ if(rd->last_collected_time.tv_sec >= after)
+ chart_buffered_metrics += backend_request_formatter(b, prefix, host, (host == localhost)?hostname:host->hostname, st, rd, after, before, options);
+ }
+ rrdset_unlock(st);
+ }
+ rrdhost_unlock(host);
}
- rrdhost_unlock(&localhost);
+ rrd_unlock();
if(unlikely(pthread_setcancelstate(pthreadoldcancelstate, NULL) != 0))
error("Cannot set pthread cancel state to RESTORE (%d).", pthreadoldcancelstate);
if(unlikely(sock == -1)) {
usec_t start_ut = now_monotonic_usec();
- const char *s = destination;
- while(*s) {
- const char *e = s;
-
- // skip separators, moving both s(tart) and e(nd)
- while(isspace(*e) || *e == ',') s = ++e;
+ size_t reconnects = 0;
- // move e(nd) to the first separator
- while(*e && !isspace(*e) && *e != ',') e++;
+ sock = connect_to_one_of(destination, default_port, &timeout, &reconnects, NULL, 0);
- // is there anything?
- if(!*s || s == e) break;
-
- char buf[e - s + 1];
- strncpyz(buf, s, e - s);
- chart_backend_reconnects++;
- sock = connect_to(buf, default_port, &timeout);
- if(sock != -1) break;
- s = e;
- }
+ chart_backend_reconnects += reconnects;
chart_backend_latency += now_monotonic_usec() - start_ut;
}
// ------------------------------------------------------------------------
// update the monitoring charts
- if(chart_ops->counter_done) rrdset_next(chart_ops);
+ if(likely(chart_ops->counter_done)) rrdset_next(chart_ops);
rrddim_set(chart_ops, "read", chart_receptions);
rrddim_set(chart_ops, "write", chart_transmission_successes);
rrddim_set(chart_ops, "discard", chart_data_lost_events);
rrddim_set(chart_ops, "reconnect", chart_backend_reconnects);
rrdset_done(chart_ops);
- if(chart_metrics->counter_done) rrdset_next(chart_metrics);
+ if(likely(chart_metrics->counter_done)) rrdset_next(chart_metrics);
rrddim_set(chart_metrics, "buffered", chart_buffered_metrics);
rrddim_set(chart_metrics, "lost", chart_lost_metrics);
rrddim_set(chart_metrics, "sent", chart_sent_metrics);
rrdset_done(chart_metrics);
- if(chart_bytes->counter_done) rrdset_next(chart_bytes);
+ if(likely(chart_bytes->counter_done)) rrdset_next(chart_bytes);
rrddim_set(chart_bytes, "buffered", chart_buffered_bytes);
rrddim_set(chart_bytes, "lost", chart_lost_bytes);
rrddim_set(chart_bytes, "sent", chart_sent_bytes);
rrdset_done(chart_bytes);
/*
- if(chart_latency->counter_done) rrdset_next(chart_latency);
+ if(likely(chart_latency->counter_done)) rrdset_next(chart_latency);
rrddim_set(chart_latency, "latency", chart_backend_latency);
rrdset_done(chart_latency);
*/
getrusage(RUSAGE_THREAD, &thread);
- if(chart_rusage->counter_done) rrdset_next(chart_rusage);
+ if(likely(chart_rusage->counter_done)) rrdset_next(chart_rusage);
rrddim_set(chart_rusage, "user", thread.ru_utime.tv_sec * 1000000ULL + thread.ru_utime.tv_usec);
rrddim_set(chart_rusage, "system", thread.ru_stime.tv_sec * 1000000ULL + thread.ru_stime.tv_usec);
rrdset_done(chart_rusage);
return (usec_t)tv->tv_sec * USEC_PER_SEC + tv->tv_usec;
}
+inline susec_t dt_usec_signed(struct timeval *now, struct timeval *old) {
+ usec_t ts1 = timeval_usec(now);
+ usec_t ts2 = timeval_usec(old);
+
+ if(likely(ts1 >= ts2)) return (susec_t)(ts1 - ts2);
+ return -((susec_t)(ts2 - ts1));
+}
+
inline usec_t dt_usec(struct timeval *now, struct timeval *old) {
usec_t ts1 = timeval_usec(now);
usec_t ts2 = timeval_usec(old);
#endif
typedef unsigned long long usec_t;
+typedef long long susec_t;
typedef usec_t heartbeat_t;
extern usec_t timeval_usec(struct timeval *ts);
extern usec_t dt_usec(struct timeval *now, struct timeval *old);
+extern susec_t dt_usec_signed(struct timeval *now, struct timeval *old);
extern void heartbeat_init(heartbeat_t *hb);
# define MADV_DONTFORK INHERIT_NONE
#endif /* __FreeBSD__ || __APPLE__*/
+char *netdata_configured_hostname = NULL;
char *netdata_configured_config_dir = NULL;
char *netdata_configured_log_dir = NULL;
char *netdata_configured_plugins_dir = NULL;
#define NETDATA_OS_TYPE "linux"
#endif /* __FreeBSD__, __APPLE__*/
-#include "plugin_tc.h"
-#include "plugins_d.h"
#include "socket.h"
#include "eval.h"
#include "health.h"
#include "rrd.h"
+#include "plugin_tc.h"
+#include "plugins_d.h"
#include "rrd2json.h"
#include "web_client.h"
#include "web_server.h"
#include "backends.h"
#include "inlined.h"
#include "adaptive_resortable_list.h"
+#include "rrdpush.h"
+#include "web_api_v1.h"
+#include "web_api_old.h"
+extern char *netdata_configured_hostname;
extern char *netdata_configured_config_dir;
extern char *netdata_configured_log_dir;
extern char *netdata_configured_plugins_dir;
if(signo) {
error_log_limit_unlimited();
info("Received signal %d to save the database...", signo);
- rrdset_save_all();
+ rrdhost_save_all();
error_log_limit_reset();
}
}
}
static void oom_score_adj(void) {
- int score = (int)config_get_number("global", "OOM score", 1000);
+ int score = (int)config_get_number(CONFIG_SECTION_GLOBAL, "OOM score", 1000);
int done = 0;
int fd = open("/proc/self/oom_score_adj", O_WRONLY);
static void process_nice_level(void) {
#ifdef HAVE_NICE
- int nice_level = (int)config_get_number("global", "process nice level", 19);
+ int nice_level = (int)config_get_number(CONFIG_SECTION_GLOBAL, "process nice level", 19);
if(nice(nice_level) == -1) error("Cannot set netdata CPU nice level to %d.", nice_level);
else debug(D_SYSTEM, "Set netdata nice level to %d.", nice_level);
#endif // HAVE_NICE
int found = 0;
// read the configuration
- name = config_get("global", "process scheduling policy", name);
+ name = config_get(CONFIG_SECTION_GLOBAL, "process scheduling policy", name);
int i;
for(i = 0 ; scheduler_defaults[i].name ; i++) {
if(!strcmp(name, scheduler_defaults[i].name)) {
return;
if(flags & SCHED_FLAG_PRIORITY_CONFIGURABLE)
- priority = (int)config_get_number("global", "process scheduling priority", priority);
+ priority = (int)config_get_number(CONFIG_SECTION_GLOBAL, "process scheduling priority", priority);
#ifdef HAVE_SCHED_GET_PRIORITY_MIN
if(priority < sched_get_priority_min(policy)) {
do_tcp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP packets", 1);
do_tcp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP errors", 1);
do_tcp_handshake = config_get_boolean("plugin:freebsd:sysctl", "ipv4 TCP handshake issues", 1);
- do_ecn = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ECN packets", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_syscookies = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP SYN cookies", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_ofo = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP out-of-order queue", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_connaborts = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP connection aborts", CONFIG_ONDEMAND_ONDEMAND);
+ do_ecn = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ECN packets", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_syscookies = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP SYN cookies", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_ofo = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP out-of-order queue", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_connaborts = config_get_boolean_ondemand("plugin:freebsd:sysctl", "TCP connection aborts", CONFIG_BOOLEAN_AUTO);
do_udp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP packets", 1);
do_udp_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 UDP errors", 1);
do_icmp_packets = config_get_boolean("plugin:freebsd:sysctl", "ipv4 ICMP packets", 1);
do_ip_fragsout = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments sent", 1);
do_ip_fragsin = config_get_boolean("plugin:freebsd:sysctl", "ipv4 fragments assembly", 1);
do_ip_errors = config_get_boolean("plugin:freebsd:sysctl", "ipv4 errors", 1);
- do_ip6_packets = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 packets", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_fragsout = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments sent", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_fragsin = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments assembly", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 errors", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6 = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_redir = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp redirects", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp errors", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_echos = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp echos", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_router = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp router", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_neighbor = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp neighbor", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_types = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp types", CONFIG_ONDEMAND_ONDEMAND);
+ do_ip6_packets = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 packets", CONFIG_BOOLEAN_AUTO);
+ do_ip6_fragsout = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments sent", CONFIG_BOOLEAN_AUTO);
+ do_ip6_fragsin = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 fragments assembly", CONFIG_BOOLEAN_AUTO);
+ do_ip6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "ipv6 errors", CONFIG_BOOLEAN_AUTO);
+ do_icmp6 = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_redir = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp redirects", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_errors = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp errors", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_echos = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp echos", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_router = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp router", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_neighbor = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp neighbor", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_types = config_get_boolean_ondemand("plugin:freebsd:sysctl", "icmp types", CONFIG_BOOLEAN_AUTO);
do_space = config_get_boolean("plugin:freebsd:sysctl", "space usage for all disks", 1);
do_inodes = config_get_boolean("plugin:freebsd:sysctl", "inodes usage for all disks", 1);
do_uptime = config_get_boolean("plugin:freebsd:sysctl", "system uptime", 1);
error("DISABLED: system.load");
} else {
- st = rrdset_find_bytype("system", "load");
+ st = rrdset_find_bytype_localhost("system", "load");
if (unlikely(!st)) {
- st = rrdset_create("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "load1", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "load5", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "load15", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
} else {
if (likely(do_all_processes)) {
- st = rrdset_find_bytype("system", "active_processes");
+ st = rrdset_find_bytype_localhost("system", "active_processes");
if (unlikely(!st)) {
- st = rrdset_create("system", "active_processes", NULL, "processes", NULL, "System Active Processes", "processes", 750, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "active", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "active_processes", NULL, "processes", NULL, "System Active Processes", "processes", 750, update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
if (likely(do_processes)) {
- st = rrdset_find_bytype("system", "processes");
+ st = rrdset_find_bytype_localhost("system", "processes");
if (unlikely(!st)) {
- st = rrdset_create("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "running", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "blocked", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_committed)) {
- st = rrdset_find("mem.committed");
+ st = rrdset_find_localhost("mem.committed");
if (unlikely(!st)) {
- st = rrdset_create("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB", 5000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB", 5000, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "Committed_AS", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
error("DISABLED: system.cpu");
} else {
- st = rrdset_find_bytype("system", "cpu");
+ st = rrdset_find_bytype_localhost("system", "cpu");
if (unlikely(!st)) {
- st = rrdset_create("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization", "percentage", 100, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization", "percentage", 100, update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "user", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "interrupt", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "idle", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
rrddim_hide(st, "idle");
}
else rrdset_next(st);
- rrddim_set(st, "user", cp_time[0]);
rrddim_set(st, "nice", cp_time[1]);
rrddim_set(st, "system", cp_time[2]);
+ rrddim_set(st, "user", cp_time[0]);
rrddim_set(st, "interrupt", cp_time[3]);
rrddim_set(st, "idle", cp_time[4]);
rrdset_done(st);
} else {
for (i = 0; i < ncpus; i++) {
snprintfz(cpuid, MAX_INT_DIGITS, "cpu%d", i);
- st = rrdset_find_bytype("cpu", cpuid);
+ st = rrdset_find_bytype_localhost("cpu", cpuid);
if (unlikely(!st)) {
- st = rrdset_create("cpu", cpuid, NULL, "utilization", "cpu.cpu", "Core utilization",
+ st = rrdset_create_localhost("cpu", cpuid, NULL, "utilization", "cpu.cpu", "Core utilization",
"percentage", 1000, update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "user", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "interrupt", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "idle", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "interrupt", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
rrddim_hide(st, "idle");
} else
rrdset_next(st);
- rrddim_set(st, "user", pcpu_cp_time[i * 5 + 0]);
rrddim_set(st, "nice", pcpu_cp_time[i * 5 + 1]);
rrddim_set(st, "system", pcpu_cp_time[i * 5 + 2]);
+ rrddim_set(st, "user", pcpu_cp_time[i * 5 + 0]);
rrddim_set(st, "interrupt", pcpu_cp_time[i * 5 + 3]);
rrddim_set(st, "idle", pcpu_cp_time[i * 5 + 4]);
rrdset_done(st);
for (i = 0; i < nintr; i++)
totalintr += intrcnt[i];
- st = rrdset_find_bytype("system", "intr");
+ st = rrdset_find_bytype_localhost("system", "intr");
if (unlikely(!st)) {
- st = rrdset_create("system", "intr", NULL, "interrupts", NULL, "Total Hardware Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "intr", NULL, "interrupts", NULL, "Total Hardware Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
do_interrupts = 0;
error("DISABLED: system.intr");
} else {
- st = rrdset_find_bytype("system", "interrupts");
+ st = rrdset_find_bytype_localhost("system", "interrupts");
if (unlikely(!st))
- st = rrdset_create("system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s",
+ st = rrdset_create_localhost("system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s",
1000, update_every, RRDSET_TYPE_STACKED);
else
rrdset_next(st);
if (unlikely((intrcnt[i] != 0) && (*(char*)p != 0))) {
rd = rrddim_find(st, p);
if (unlikely(!rd))
- rd = rrddim_add(st, p, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rd = rrddim_add(st, p, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st, rd, intrcnt[i]);
}
}
error("DISABLED: system.dev_intr");
} else {
- st = rrdset_find_bytype("system", "dev_intr");
+ st = rrdset_find_bytype_localhost("system", "dev_intr");
if (unlikely(!st)) {
- st = rrdset_create("system", "dev_intr", NULL, "interrupts", NULL, "Device Interrupts", "interrupts/s", 1000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "dev_intr", NULL, "interrupts", NULL, "Device Interrupts", "interrupts/s", 1000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: system.dev_intr");
} else {
- st = rrdset_find_bytype("system", "soft_intr");
+ st = rrdset_find_bytype_localhost("system", "soft_intr");
if (unlikely(!st)) {
- st = rrdset_create("system", "soft_intr", NULL, "interrupts", NULL, "Software Interrupts", "interrupts/s", 1100, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "soft_intr", NULL, "interrupts", NULL, "Software Interrupts", "interrupts/s", 1100, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: system.ctxt");
} else {
- st = rrdset_find_bytype("system", "ctxt");
+ st = rrdset_find_bytype_localhost("system", "ctxt");
if (unlikely(!st)) {
- st = rrdset_create("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "switches", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: system.forks");
} else {
- st = rrdset_find_bytype("system", "forks");
+ st = rrdset_find_bytype_localhost("system", "forks");
if (unlikely(!st)) {
- st = rrdset_create("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", 700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", 700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "started", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "started", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype(RRD_TYPE_DISK, disk);
+ st = rrdset_find_bytype_localhost(RRD_TYPE_DISK, disk);
if (unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_DISK, disk, NULL, disk, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost(RRD_TYPE_DISK, disk, NULL, disk, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_ops", disk);
+ st = rrdset_find_bytype_localhost("disk_ops", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_ops", disk, NULL, disk, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_ops", disk, NULL, disk, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_qops", disk);
+ st = rrdset_find_bytype_localhost("disk_qops", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_qops", disk, NULL, disk, "disk.qops", "Disk Current I/O Operations", "operations", 2002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_qops", disk, NULL, disk, "disk.qops", "Disk Current I/O Operations", "operations", 2002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "operations", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "operations", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_util", disk);
+ st = rrdset_find_bytype_localhost("disk_util", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_util", disk, NULL, disk, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_util", disk, NULL, disk, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "utilization", NULL, 1, 10, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "utilization", NULL, 1, 10, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_iotime", disk);
+ st = rrdset_find_bytype_localhost("disk_iotime", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_iotime", disk, NULL, disk, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_iotime", disk, NULL, disk, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_await", disk);
+ st = rrdset_find_bytype_localhost("disk_await", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_await", disk, NULL, disk, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_await", disk, NULL, disk, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_avgsz", disk);
+ st = rrdset_find_bytype_localhost("disk_avgsz", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_avgsz", disk, NULL, disk, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_avgsz", disk, NULL, disk, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_svctm", disk);
+ st = rrdset_find_bytype_localhost("disk_svctm", disk);
if (unlikely(!st)) {
- st = rrdset_create("disk_svctm", disk, NULL, disk, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_svctm", disk, NULL, disk, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "svctm", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "svctm", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("system", "io");
+ st = rrdset_find_bytype_localhost("system", "io");
if (unlikely(!st)) {
- st = rrdset_create("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "in", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "out", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "in", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "out", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
}
if (likely(do_swap)) {
- st = rrdset_find("system.swap");
+ st = rrdset_find_localhost("system.swap");
if (unlikely(!st)) {
- st = rrdset_create("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
do_ram = 0;
error("DISABLED: system.ram");
} else {
- st = rrdset_find("system.ram");
+ st = rrdset_find_localhost("system.ram");
if (unlikely(!st)) {
- st = rrdset_create("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "active", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "inactive", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "wired", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "active", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "inactive", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "wired", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
#if __FreeBSD_version < 1200016
- rrddim_add(st, "cache", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "cache", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
#endif
- rrddim_add(st, "buffers", NULL, 1, MEGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "buffers", NULL, 1, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, system_pagesize, MEGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
do_swapio = 0;
error("DISABLED: system.swapio");
} else {
- st = rrdset_find("system.swapio");
+ st = rrdset_find_localhost("system.swapio");
if (unlikely(!st)) {
- st = rrdset_create("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "in", NULL, system_pagesize, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "out", NULL, -system_pagesize, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "in", NULL, system_pagesize, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "out", NULL, -system_pagesize, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
do_pgfaults = 0;
error("DISABLED: mem.pgfaults");
} else {
- st = rrdset_find("mem.pgfaults");
+ st = rrdset_find_localhost("mem.pgfaults");
if (unlikely(!st)) {
- st = rrdset_create("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "memory", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "io_requiring", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "cow", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "cow_optimized", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "in_transit", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "memory", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "io_requiring", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "cow", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "cow_optimized", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "in_transit", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_semaphores");
+ st = rrdset_find_localhost("system.ipc_semaphores");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_semaphores", NULL, "ipc semaphores", NULL, "IPC Semaphores", "semaphores", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "semaphores", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_semaphores", NULL, "ipc semaphores", NULL, "IPC Semaphores", "semaphores", 1000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "semaphores", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_semaphore_arrays");
+ st = rrdset_find_localhost("system.ipc_semaphore_arrays");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL, "IPC Semaphore Arrays", "arrays", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "arrays", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL, "IPC Semaphore Arrays", "arrays", 1000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "arrays", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_shared_mem_segs");
+ st = rrdset_find_localhost("system.ipc_shared_mem_segs");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_shared_mem_segs", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments", "segments", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "segments", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_shared_mem_segs", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments", "segments", 1000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "segments", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_shared_mem_size");
+ st = rrdset_find_localhost("system.ipc_shared_mem_size");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_shared_mem_size", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments Size", "kilobytes", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "allocated", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_shared_mem_size", NULL, "ipc shared memory", NULL, "IPC Shared Memory Segments Size", "kilobytes", 1000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "allocated", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_msq_queues");
+ st = rrdset_find_localhost("system.ipc_msq_queues");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_msq_queues", NULL, "ipc message queues", NULL, "Number of IPC Message Queues", "queues", 990, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "queues", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_msq_queues", NULL, "ipc message queues", NULL, "Number of IPC Message Queues", "queues", 990, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "queues", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_msq_messages");
+ st = rrdset_find_localhost("system.ipc_msq_messages");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_msq_messages", NULL, "ipc message queues", NULL, "Number of Messages in IPC Message Queues", "messages", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "messages", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_msq_messages", NULL, "ipc message queues", NULL, "Number of Messages in IPC Message Queues", "messages", 1000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "messages", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("system.ipc_msq_size");
+ st = rrdset_find_localhost("system.ipc_msq_size");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipc_msq_size", NULL, "ipc message queues", NULL, "Size of IPC Message Queues", "bytes", 1100, rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "allocated", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ipc_msq_size", NULL, "ipc message queues", NULL, "Size of IPC Message Queues", "bytes", 1100, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "allocated", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_netisr)) {
- st = rrdset_find_bytype("system", "softnet_stat");
+ st = rrdset_find_bytype_localhost("system", "softnet_stat");
if (unlikely(!st)) {
- st = rrdset_create("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", 955, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "qdrops", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "queued", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", 955, update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
for (i = 0; i < ncpus ;i++) {
snprintfz(netstat_cpuid, 21, "cpu%d_softnet_stat", i);
- st = rrdset_find_bytype("cpu", netstat_cpuid);
+ st = rrdset_find_bytype_localhost("cpu", netstat_cpuid);
if (unlikely(!st)) {
- st = rrdset_create("cpu", netstat_cpuid, NULL, "softnet_stat", NULL, "Per CPU netisr statistics", "events/s", 1101 + i, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "qdrops", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "queued", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("cpu", netstat_cpuid, NULL, "softnet_stat", NULL, "Per CPU netisr statistics", "events/s", 1101 + i, update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "hybrid_dispatched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "qdrops", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "queued", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
iftot.ift_obytes += IFA_DATA(obytes);
}
- st = rrdset_find("system.ipv4");
+ st = rrdset_find_localhost("system.ipv4");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "InOctets", "received", 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
iftot.ift_obytes += IFA_DATA(obytes);
}
- st = rrdset_find("system.ipv6");
+ st = rrdset_find_localhost("system.ipv6");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_packets", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_packets", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "multicast_received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "multicast_sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "multicast_received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "multicast_sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_errors", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_errors", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_drops", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_drops", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
#if __FreeBSD__ >= 11
- rrddim_add(st, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
#endif
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_events", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_events", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "frames", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "collisions", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "carrier", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "frames", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "collisions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "carrier", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: ipv4.tcpsock");
} else {
if (likely(do_tcp_sockets)) {
- st = rrdset_find("ipv4.tcpsock");
+ st = rrdset_find_localhost("ipv4.tcpsock");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections",
+ st = rrdset_create_localhost("ipv4", "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections",
"active connections", 2500, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "CurrEstab", "connections", 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "CurrEstab", "connections", 1, 1, RRD_ALGORITHM_ABSOLUTE);
} else
rrdset_next(st);
error("DISABLED: ipv4.ecnpkts");
} else {
if (likely(do_tcp_packets)) {
- st = rrdset_find("ipv4.tcppackets");
+ st = rrdset_find_localhost("ipv4.tcppackets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets",
+ st = rrdset_create_localhost("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets",
"packets/s",
2600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSegs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSegs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSegs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSegs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_tcp_errors)) {
- st = rrdset_find("ipv4.tcperrors");
+ st = rrdset_find_localhost("ipv4.tcperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors",
+ st = rrdset_create_localhost("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors",
"packets/s",
2700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InErrs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "RetransSegs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_tcp_handshake)) {
- st = rrdset_find("ipv4.tcphandshake");
+ st = rrdset_find_localhost("ipv4.tcphandshake");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcphandshake", NULL, "tcp", NULL,
+ st = rrdset_create_localhost("ipv4", "tcphandshake", NULL, "tcp", NULL,
"IPv4 TCP Handshake Issues",
"events/s", 2900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "EstabResets", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "AttemptFails", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_connaborts == CONFIG_ONDEMAND_YES || (do_tcpext_connaborts == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop || tcpstat.tcps_finwait2_drops))) {
- do_tcpext_connaborts = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpconnaborts");
+ if (do_tcpext_connaborts == CONFIG_BOOLEAN_YES || (do_tcpext_connaborts == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop || tcpstat.tcps_finwait2_drops))) {
+ do_tcpext_connaborts = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpconnaborts");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_ofo == CONFIG_ONDEMAND_YES || (do_tcpext_ofo == CONFIG_ONDEMAND_ONDEMAND && tcpstat.tcps_rcvoopack)) {
- do_tcpext_ofo = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpofo");
+ if (do_tcpext_ofo == CONFIG_BOOLEAN_YES || (do_tcpext_ofo == CONFIG_BOOLEAN_AUTO && tcpstat.tcps_rcvoopack)) {
+ do_tcpext_ofo = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpofo");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_syscookies == CONFIG_ONDEMAND_YES || (do_tcpext_syscookies == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) {
- do_tcpext_syscookies = CONFIG_ONDEMAND_YES;
+ if (do_tcpext_syscookies == CONFIG_BOOLEAN_YES || (do_tcpext_syscookies == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) {
+ do_tcpext_syscookies = CONFIG_BOOLEAN_YES;
- st = rrdset_find("ipv4.tcpsyncookies");
+ st = rrdset_find_localhost("ipv4.tcpsyncookies");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ecn == CONFIG_ONDEMAND_YES || (do_ecn == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_ecn_ce || tcpstat.tcps_ecn_ect0 || tcpstat.tcps_ecn_ect1))) {
- do_ecn = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.ecnpkts");
+ if (do_ecn == CONFIG_BOOLEAN_YES || (do_ecn == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_ecn_ce || tcpstat.tcps_ecn_ect0 || tcpstat.tcps_ecn_ect1))) {
+ do_ecn = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.ecnpkts");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: ipv4.udperrors");
} else {
if (likely(do_udp_packets)) {
- st = rrdset_find("ipv4.udppackets");
+ st = rrdset_find_localhost("ipv4.udppackets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets",
+ st = rrdset_create_localhost("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets",
"packets/s", 2601, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_udp_errors)) {
- st = rrdset_find("ipv4.udperrors");
+ st = rrdset_find_localhost("ipv4.udperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s",
+ st = rrdset_create_localhost("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s",
2701, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_icmp_packets)) {
- st = rrdset_find("ipv4.icmp");
+ st = rrdset_find_localhost("ipv4.icmp");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s",
+ st = rrdset_create_localhost("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s",
2602,
update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InMsgs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutMsgs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InMsgs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutMsgs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("ipv4.icmp_errors");
+ st = rrdset_find_localhost("ipv4.icmp_errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors",
+ st = rrdset_create_localhost("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors",
"packets/s",
2603, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_icmpmsg)) {
- st = rrdset_find("ipv4.icmpmsg");
+ st = rrdset_find_localhost("ipv4.icmpmsg");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages",
+ st = rrdset_create_localhost("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages",
"packets/s", 2604, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InEchoReps", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InEchoReps", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
error("DISABLED: ipv4.errors");
} else {
if (likely(do_ip_packets)) {
- st = rrdset_find("ipv4.packets");
+ st = rrdset_find_localhost("ipv4.packets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s",
+ st = rrdset_create_localhost("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s",
3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InReceives", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutRequests", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDelivers", "delivered", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InReceives", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutRequests", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDelivers", "delivered", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_fragsout)) {
- st = rrdset_find("ipv4.fragsout");
+ st = rrdset_find_localhost("ipv4.fragsout");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent",
+ st = rrdset_create_localhost("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent",
"packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "FragOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragCreates", "created", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "FragOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragCreates", "created", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_fragsin)) {
- st = rrdset_find("ipv4.fragsin");
+ st = rrdset_find_localhost("ipv4.fragsin");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "fragsin", NULL, "fragments", NULL,
+ st = rrdset_create_localhost("ipv4", "fragsin", NULL, "fragments", NULL,
"IPv4 Fragments Reassembly",
"packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmReqds", "all", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmReqds", "all", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_errors)) {
- st = rrdset_find("ipv4.errors");
+ st = rrdset_find_localhost("ipv4.errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s",
+ st = rrdset_create_localhost("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s",
3002,
update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
do_ip6_errors = 0;
error("DISABLED: ipv6.errors");
} else {
- if (do_ip6_packets == CONFIG_ONDEMAND_YES || (do_ip6_packets == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_packets == CONFIG_BOOLEAN_YES || (do_ip6_packets == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_localout || ip6stat.ip6s_total ||
ip6stat.ip6s_forward || ip6stat.ip6s_delivered))) {
- do_ip6_packets = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.packets");
+ do_ip6_packets = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.packets");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000,
+ st = rrdset_create_localhost("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000,
update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "forwarded", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "delivers", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "forwarded", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "delivers", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_fragsout == CONFIG_ONDEMAND_YES || (do_ip6_fragsout == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_fragsout == CONFIG_BOOLEAN_YES || (do_ip6_fragsout == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_fragmented || ip6stat.ip6s_cantfrag ||
ip6stat.ip6s_ofragments))) {
- do_ip6_fragsout = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.fragsout");
+ do_ip6_fragsout = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.fragsout");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent",
+ st = rrdset_create_localhost("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent",
"packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_fragsin == CONFIG_ONDEMAND_YES || (do_ip6_fragsin == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_fragsin == CONFIG_BOOLEAN_YES || (do_ip6_fragsin == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_reassembled || ip6stat.ip6s_fragdropped ||
ip6stat.ip6s_fragtimeout || ip6stat.ip6s_fragments))) {
- do_ip6_fragsin = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.fragsin");
+ do_ip6_fragsin = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.fragsin");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly",
+ st = rrdset_create_localhost("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly",
"packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "timeout", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "timeout", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_errors == CONFIG_ONDEMAND_YES || (do_ip6_errors == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_ip6_errors == CONFIG_BOOLEAN_YES || (do_ip6_errors == CONFIG_BOOLEAN_AUTO && (
ip6stat.ip6s_toosmall ||
ip6stat.ip6s_odropped ||
ip6stat.ip6s_badoptions ||
ip6stat.ip6s_tooshort ||
ip6stat.ip6s_cantforward ||
ip6stat.ip6s_noroute))) {
- do_ip6_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.errors");
+ do_ip6_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002,
+ st = rrdset_create_localhost("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002,
update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
icmp6_total.msgs_out += icmp6stat.icp6s_outhist[i];
}
icmp6_total.msgs_in += icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort;
- if (do_icmp6 == CONFIG_ONDEMAND_YES || (do_icmp6 == CONFIG_ONDEMAND_ONDEMAND && (icmp6_total.msgs_in || icmp6_total.msgs_out))) {
- do_icmp6 = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmp");
+ if (do_icmp6 == CONFIG_BOOLEAN_YES || (do_icmp6 == CONFIG_BOOLEAN_AUTO && (icmp6_total.msgs_in || icmp6_total.msgs_out))) {
+ do_icmp6 = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmp");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages",
+ st = rrdset_create_localhost("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages",
"messages/s", 10000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_redir == CONFIG_ONDEMAND_YES || (do_icmp6_redir == CONFIG_ONDEMAND_ONDEMAND && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) {
- do_icmp6_redir = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpredir");
+ if (do_icmp6_redir == CONFIG_BOOLEAN_YES || (do_icmp6_redir == CONFIG_BOOLEAN_AUTO && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) {
+ do_icmp6_redir = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpredir");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects",
+ st = rrdset_create_localhost("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects",
"redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_errors == CONFIG_ONDEMAND_YES || (do_icmp6_errors == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_errors == CONFIG_BOOLEAN_YES || (do_icmp6_errors == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_badcode ||
icmp6stat.icp6s_badlen ||
icmp6stat.icp6s_checksum ||
icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH] ||
icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED] ||
icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]))) {
- do_icmp6_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmperrors");
+ do_icmp6_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
-
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InParmProblems", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InParmProblems", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_echos == CONFIG_ONDEMAND_YES || (do_icmp6_echos == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_echos == CONFIG_BOOLEAN_YES || (do_icmp6_echos == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST] ||
icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST] ||
icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY] ||
icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]))) {
- do_icmp6_echos = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpechos");
+ do_icmp6_echos = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpechos");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_router == CONFIG_ONDEMAND_YES || (do_icmp6_router == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_router == CONFIG_BOOLEAN_YES || (do_icmp6_router == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT] ||
icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT] ||
icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT] ||
icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]))) {
- do_icmp6_router = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmprouter");
+ do_icmp6_router = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmprouter");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_neighbor == CONFIG_ONDEMAND_YES || (do_icmp6_neighbor == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_neighbor == CONFIG_BOOLEAN_YES || (do_icmp6_neighbor == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT] ||
icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT] ||
icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT] ||
icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]))) {
- do_icmp6_neighbor = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpneighbor");
+ do_icmp6_neighbor = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpneighbor");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_types == CONFIG_ONDEMAND_YES || (do_icmp6_types == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_types == CONFIG_BOOLEAN_YES || (do_icmp6_types == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[1] ||
icmp6stat.icp6s_inhist[128] ||
icmp6stat.icp6s_inhist[129] ||
icmp6stat.icp6s_outhist[133] ||
icmp6stat.icp6s_outhist[135] ||
icmp6stat.icp6s_outhist[136]))) {
- do_icmp6_types = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmptypes");
+ do_icmp6_types = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmptypes");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types",
+ st = rrdset_create_localhost("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types",
"messages/s", 10700, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InType1", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType128", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType129", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType136", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType1", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType128", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType129", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType133", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType135", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType143", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InType1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType128", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType129", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType136", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType1", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType128", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType129", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType133", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType135", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType143", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------------
if (likely(do_space)) {
- st = rrdset_find_bytype("disk_space", mntbuf[i].f_mntonname);
+ st = rrdset_find_bytype_localhost("disk_space", mntbuf[i].f_mntonname);
if (unlikely(!st)) {
snprintfz(title, 4096, "Disk Space Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
- st = rrdset_create("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.space", title, "GB", 2023,
+ st = rrdset_create_localhost("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.space", title, "GB", 2023,
update_every,
RRDSET_TYPE_STACKED);
- rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
rrddim_add(st, "reserved_for_root", "reserved for root", mntbuf[i].f_bsize, GIGA_FACTOR,
- RRDDIM_ABSOLUTE);
+ RRD_ALGORITHM_ABSOLUTE);
} else
rrdset_next(st);
// --------------------------------------------------------------------------
if (likely(do_inodes)) {
- st = rrdset_find_bytype("disk_inodes", mntbuf[i].f_mntonname);
+ st = rrdset_find_bytype_localhost("disk_inodes", mntbuf[i].f_mntonname);
if (unlikely(!st)) {
snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
- st = rrdset_create("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.inodes", title, "Inodes", 2024,
+ st = rrdset_create_localhost("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.inodes", title, "Inodes", 2024,
update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "avail", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "avail", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRD_ALGORITHM_ABSOLUTE);
} else
rrdset_next(st);
error("DISABLED: system.uptime");
} else {
clock_gettime(CLOCK_REALTIME, &cur_time);
- st = rrdset_find("system.uptime");
+ st = rrdset_find_localhost("system.uptime");
if(unlikely(!st)) {
- st = rrdset_create("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "uptime", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "uptime", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
getrusage(RUSAGE_THREAD, &thread);
getrusage(RUSAGE_SELF, &me);
- if (!stcpu_thread) stcpu_thread = rrdset_find("netdata.plugin_proc_cpu");
+ if (!stcpu_thread) stcpu_thread = rrdset_find_localhost("netdata.plugin_proc_cpu");
if (!stcpu_thread) {
- stcpu_thread = rrdset_create("netdata", "plugin_proc_cpu", NULL, "proc", NULL,
- "NetData Proc Plugin CPU usage", "milliseconds/s", 132000, rrd_update_every,
- RRDSET_TYPE_STACKED);
+ stcpu_thread = rrdset_create_localhost("netdata", "plugin_proc_cpu", NULL, "proc", NULL
+ , "NetData Proc Plugin CPU usage", "milliseconds/s", 132000
+ , localhost->rrd_update_every, RRDSET_TYPE_STACKED);
- rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
+ rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
} else rrdset_next(stcpu_thread);
rrddim_set(stcpu_thread, "user", thread.ru_utime.tv_sec * 1000000ULL + thread.ru_utime.tv_usec);
// ----------------------------------------------------------------
- if (!stcpu) stcpu = rrdset_find("netdata.server_cpu");
+ if (!stcpu) stcpu = rrdset_find_localhost("netdata.server_cpu");
if (!stcpu) {
- stcpu = rrdset_create("netdata", "server_cpu", NULL, "netdata", NULL, "NetData CPU usage", "milliseconds/s",
- 130000, rrd_update_every, RRDSET_TYPE_STACKED);
+ stcpu = rrdset_create_localhost("netdata", "server_cpu", NULL, "netdata", NULL, "NetData CPU usage"
+ , "milliseconds/s", 130000, localhost->rrd_update_every, RRDSET_TYPE_STACKED);
- rrddim_add(stcpu, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(stcpu, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
+ rrddim_add(stcpu, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(stcpu, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
} else rrdset_next(stcpu);
rrddim_set(stcpu, "user", me.ru_utime.tv_sec * 1000000ULL + me.ru_utime.tv_usec);
// ----------------------------------------------------------------
- if (!stclients) stclients = rrdset_find("netdata.clients");
+ if (!stclients) stclients = rrdset_find_localhost("netdata.clients");
if (!stclients) {
- stclients = rrdset_create("netdata", "clients", NULL, "netdata", NULL, "NetData Web Clients",
- "connected clients", 130200, rrd_update_every, RRDSET_TYPE_LINE);
+ stclients = rrdset_create_localhost("netdata", "clients", NULL, "netdata", NULL, "NetData Web Clients"
+ , "connected clients", 130200, localhost->rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(stclients, "clients", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(stclients, "clients", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
} else rrdset_next(stclients);
rrddim_set(stclients, "clients", gs.connected_clients);
// ----------------------------------------------------------------
- if (!streqs) streqs = rrdset_find("netdata.requests");
+ if (!streqs) streqs = rrdset_find_localhost("netdata.requests");
if (!streqs) {
- streqs = rrdset_create("netdata", "requests", NULL, "netdata", NULL, "NetData Web Requests", "requests/s",
- 130300, rrd_update_every, RRDSET_TYPE_LINE);
+ streqs = rrdset_create_localhost("netdata", "requests", NULL, "netdata", NULL, "NetData Web Requests"
+ , "requests/s", 130300, localhost->rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(streqs, "requests", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(streqs, "requests", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else rrdset_next(streqs);
rrddim_set(streqs, "requests", (collected_number) gs.web_requests);
// ----------------------------------------------------------------
- if (!stbytes) stbytes = rrdset_find("netdata.net");
+ if (!stbytes) stbytes = rrdset_find_localhost("netdata.net");
if (!stbytes) {
- stbytes = rrdset_create("netdata", "net", NULL, "netdata", NULL, "NetData Network Traffic", "kilobits/s",
- 130000, rrd_update_every, RRDSET_TYPE_AREA);
+ stbytes = rrdset_create_localhost("netdata", "net", NULL, "netdata", NULL, "NetData Network Traffic"
+ , "kilobits/s", 130000, localhost->rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(stbytes, "in", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(stbytes, "out", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(stbytes, "in", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(stbytes, "out", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
} else rrdset_next(stbytes);
rrddim_set(stbytes, "in", (collected_number) gs.bytes_received);
// ----------------------------------------------------------------
- if (!stduration) stduration = rrdset_find("netdata.response_time");
+ if (!stduration) stduration = rrdset_find_localhost("netdata.response_time");
if (!stduration) {
- stduration = rrdset_create("netdata", "response_time", NULL, "netdata", NULL, "NetData API Response Time",
- "ms/request", 130400, rrd_update_every, RRDSET_TYPE_LINE);
+ stduration = rrdset_create_localhost("netdata", "response_time", NULL, "netdata", NULL
+ , "NetData API Response Time", "ms/request", 130400, localhost->rrd_update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(stduration, "average", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(stduration, "max", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ rrddim_add(stduration, "average", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stduration, "max", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
} else rrdset_next(stduration);
uint64_t gweb_usec = gs.web_usec;
// ----------------------------------------------------------------
- if (!stcompression) stcompression = rrdset_find("netdata.compression_ratio");
+ if (!stcompression) stcompression = rrdset_find_localhost("netdata.compression_ratio");
if (!stcompression) {
- stcompression = rrdset_create("netdata", "compression_ratio", NULL, "netdata", NULL,
- "NetData API Responses Compression Savings Ratio", "percentage", 130500,
- rrd_update_every, RRDSET_TYPE_LINE);
+ stcompression = rrdset_create_localhost("netdata", "compression_ratio", NULL, "netdata", NULL
+ , "NetData API Responses Compression Savings Ratio", "percentage"
+ , 130500, localhost->rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(stcompression, "savings", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ rrddim_add(stcompression, "savings", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
} else rrdset_next(stcompression);
// since we don't lock here to read the global statistics
+#define NETDATA_HEALTH_INTERNALS
#include "common.h"
-#define RRDVAR_MAX_LENGTH 1024
+int default_health_enabled = 1;
-struct health_options {
- const char *health_default_exec;
- const char *health_default_recipient;
- const char *log_filename;
- size_t log_entries_written;
- FILE *log_fp;
-};
-
-static struct health_options health = {
- .health_default_exec = NULL,
- .health_default_recipient = "root",
- .log_filename = NULL,
- .log_entries_written = 0,
- .log_fp = NULL
-};
-
-int health_enabled = 1;
-
-// ----------------------------------------------------------------------------
-// health alarm log load/save
-// no need for locking - only one thread is reading / writing the alarms log
-
-static inline int health_alarm_log_open(void) {
- if(health.log_fp)
- fclose(health.log_fp);
-
- health.log_fp = fopen(health.log_filename, "a");
-
- if(health.log_fp) {
- if (setvbuf(health.log_fp, NULL, _IOLBF, 0) != 0)
- error("Health: cannot set line buffering on health log file.");
- return 0;
- }
-
- error("Health: cannot open health log file '%s'. Health data will be lost in case of netdata or server crash.", health.log_filename);
- return -1;
-}
-
-static inline void health_alarm_log_close(void) {
- if(health.log_fp) {
- fclose(health.log_fp);
- health.log_fp = NULL;
- }
-}
-
-static inline void health_log_rotate(void) {
- static size_t rotate_every = 0;
-
- if(unlikely(rotate_every == 0)) {
- rotate_every = (size_t)config_get_number("health", "rotate log every lines", 2000);
- if(rotate_every < 100) rotate_every = 100;
- }
-
- if(unlikely(health.log_entries_written > rotate_every)) {
- health_alarm_log_close();
-
- char old_filename[FILENAME_MAX + 1];
- snprintfz(old_filename, FILENAME_MAX, "%s.old", health.log_filename);
-
- if(unlink(old_filename) == -1 && errno != ENOENT)
- error("Health: cannot remove old alarms log file '%s'", old_filename);
-
- if(link(health.log_filename, old_filename) == -1 && errno != ENOENT)
- error("Health: cannot move file '%s' to '%s'.", health.log_filename, old_filename);
-
- if(unlink(health.log_filename) == -1 && errno != ENOENT)
- error("Health: cannot remove old alarms log file '%s'", health.log_filename);
-
- // open it with truncate
- health.log_fp = fopen(health.log_filename, "w");
-
- if(health.log_fp)
- fclose(health.log_fp);
- else
- error("Health: cannot truncate health log '%s'", health.log_filename);
-
- health.log_fp = NULL;
-
- health.log_entries_written = 0;
- health_alarm_log_open();
- }
-}
-
-static inline void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae) {
- health_log_rotate();
-
- if(likely(health.log_fp)) {
- if(unlikely(fprintf(health.log_fp
- , "%c\t%s"
- "\t%08x\t%08x\t%08x\t%08x\t%08x"
- "\t%08x\t%08x\t%08x"
- "\t%08x\t%08x\t%08x"
- "\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s"
- "\t%d\t%d\t%d\t%d"
- "\t%Lf\t%Lf"
- "\n"
- , (ae->flags & HEALTH_ENTRY_FLAG_SAVED)?'U':'A'
- , host->hostname
-
- , ae->unique_id
- , ae->alarm_id
- , ae->alarm_event_id
- , ae->updated_by_id
- , ae->updates_id
-
- , (uint32_t)ae->when
- , (uint32_t)ae->duration
- , (uint32_t)ae->non_clear_duration
- , (uint32_t)ae->flags
- , (uint32_t)ae->exec_run_timestamp
- , (uint32_t)ae->delay_up_to_timestamp
-
- , (ae->name)?ae->name:""
- , (ae->chart)?ae->chart:""
- , (ae->family)?ae->family:""
- , (ae->exec)?ae->exec:""
- , (ae->recipient)?ae->recipient:""
- , (ae->source)?ae->source:""
- , (ae->units)?ae->units:""
- , (ae->info)?ae->info:""
-
- , ae->exec_code
- , ae->new_status
- , ae->old_status
- , ae->delay
-
- , (long double)ae->new_value
- , (long double)ae->old_value
- ) < 0))
- error("Health: failed to save alarm log entry. Health data may be lost in case of abnormal restart.");
- else {
- ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
- health.log_entries_written++;
- }
- }
-}
-
-static inline ssize_t health_alarm_log_read(RRDHOST *host, FILE *fp, const char *filename) {
- static uint32_t max_unique_id = 0, max_alarm_id = 0;
-
- errno = 0;
-
- char *s, *buf = mallocz(65536 + 1);
- size_t line = 0, len = 0;
- ssize_t loaded = 0, updated = 0, errored = 0, duplicate = 0;
-
- pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
-
- while((s = fgets_trim_len(buf, 65536, fp, &len))) {
- health.log_entries_written++;
- line++;
-
- int max_entries = 30, entries = 0;
- char *pointers[max_entries];
-
- pointers[entries++] = s++;
- while(*s) {
- if(unlikely(*s == '\t')) {
- *s = '\0';
- pointers[entries++] = ++s;
- if(entries >= max_entries) {
- error("Health: line %zu of file '%s' has more than %d entries. Ignoring excessive entries.", line, filename, max_entries);
- break;
- }
- }
- else s++;
- }
-
- if(likely(*pointers[0] == 'U' || *pointers[0] == 'A')) {
- ALARM_ENTRY *ae = NULL;
-
- if(entries < 26) {
- error("Health: line %zu of file '%s' should have at least 26 entries, but it has %d. Ignoring it.", line, filename, entries);
- errored++;
- continue;
- }
-
- // check that we have valid ids
- uint32_t unique_id = (uint32_t)strtoul(pointers[2], NULL, 16);
- if(!unique_id) {
- error("Health: line %zu of file '%s' states alarm entry with invalid unique id %u (%s). Ignoring it.", line, filename, unique_id, pointers[2]);
- errored++;
- continue;
- }
-
- uint32_t alarm_id = (uint32_t)strtoul(pointers[3], NULL, 16);
- if(!alarm_id) {
- error("Health: line %zu of file '%s' states alarm entry for invalid alarm id %u (%s). Ignoring it.", line, filename, alarm_id, pointers[3]);
- errored++;
- continue;
- }
-
- if(unlikely(*pointers[0] == 'A')) {
- // make sure it is properly numbered
- if(unlikely(host->health_log.alarms && unique_id < host->health_log.alarms->unique_id)) {
- error("Health: line %zu of file '%s' has alarm log entry with %u in wrong order. Ignoring it.", line, filename, unique_id);
- errored++;
- continue;
- }
-
- ae = callocz(1, sizeof(ALARM_ENTRY));
- }
- else if(unlikely(*pointers[0] == 'U')) {
- // find the original
- for(ae = host->health_log.alarms; ae; ae = ae->next) {
- if(unlikely(unique_id == ae->unique_id)) {
- if(unlikely(*pointers[0] == 'A')) {
- error("Health: line %zu of file '%s' adds duplicate alarm log entry with unique id %u. Using the later."
- , line, filename, unique_id);
- *pointers[0] = 'U';
- duplicate++;
- }
- break;
- }
- else if(unlikely(unique_id > ae->unique_id)) {
- // no need to continue
- // the linked list is sorted
- ae = NULL;
- break;
- }
- }
-
- // if not found, skip this line
- if(!ae) {
- // error("Health: line %zu of file '%s' updates alarm log entry with unique id %u, but it is not found.", line, filename, unique_id);
- continue;
- }
- }
-
- // check for a possible host missmatch
- //if(strcmp(pointers[1], host->hostname))
- // error("Health: line %zu of file '%s' provides an alarm for host '%s' but this is named '%s'.", line, filename, pointers[1], host->hostname);
-
- ae->unique_id = unique_id;
- ae->alarm_id = alarm_id;
- ae->alarm_event_id = (uint32_t)strtoul(pointers[4], NULL, 16);
- ae->updated_by_id = (uint32_t)strtoul(pointers[5], NULL, 16);
- ae->updates_id = (uint32_t)strtoul(pointers[6], NULL, 16);
-
- ae->when = (uint32_t)strtoul(pointers[7], NULL, 16);
- ae->duration = (uint32_t)strtoul(pointers[8], NULL, 16);
- ae->non_clear_duration = (uint32_t)strtoul(pointers[9], NULL, 16);
-
- ae->flags = (uint32_t)strtoul(pointers[10], NULL, 16);
- ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
-
- ae->exec_run_timestamp = (uint32_t)strtoul(pointers[11], NULL, 16);
- ae->delay_up_to_timestamp = (uint32_t)strtoul(pointers[12], NULL, 16);
-
- freez(ae->name);
- ae->name = strdupz(pointers[13]);
- ae->hash_name = simple_hash(ae->name);
-
- freez(ae->chart);
- ae->chart = strdupz(pointers[14]);
- ae->hash_chart = simple_hash(ae->chart);
-
- freez(ae->family);
- ae->family = strdupz(pointers[15]);
-
- freez(ae->exec);
- ae->exec = strdupz(pointers[16]);
- if(!*ae->exec) { freez(ae->exec); ae->exec = NULL; }
-
- freez(ae->recipient);
- ae->recipient = strdupz(pointers[17]);
- if(!*ae->recipient) { freez(ae->recipient); ae->recipient = NULL; }
-
- freez(ae->source);
- ae->source = strdupz(pointers[18]);
- if(!*ae->source) { freez(ae->source); ae->source = NULL; }
-
- freez(ae->units);
- ae->units = strdupz(pointers[19]);
- if(!*ae->units) { freez(ae->units); ae->units = NULL; }
-
- freez(ae->info);
- ae->info = strdupz(pointers[20]);
- if(!*ae->info) { freez(ae->info); ae->info = NULL; }
-
- ae->exec_code = str2i(pointers[21]);
- ae->new_status = str2i(pointers[22]);
- ae->old_status = str2i(pointers[23]);
- ae->delay = str2i(pointers[24]);
-
- ae->new_value = str2l(pointers[25]);
- ae->old_value = str2l(pointers[26]);
-
- static char value_string[100 + 1];
- freez(ae->old_value_string);
- freez(ae->new_value_string);
- ae->old_value_string = strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae->units, -1));
- ae->new_value_string = strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae->units, -1));
-
- // add it to host if not already there
- if(unlikely(*pointers[0] == 'A')) {
- ae->next = host->health_log.alarms;
- host->health_log.alarms = ae;
- loaded++;
- }
- else updated++;
-
- if(unlikely(ae->unique_id > max_unique_id))
- max_unique_id = ae->unique_id;
-
- if(unlikely(ae->alarm_id >= max_alarm_id))
- max_alarm_id = ae->alarm_id;
- }
- else {
- error("Health: line %zu of file '%s' is invalid (unrecognized entry type '%s').", line, filename, pointers[0]);
- errored++;
- }
- }
-
- pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
-
- freez(buf);
-
- if(!max_unique_id) max_unique_id = (uint32_t)now_realtime_sec();
- if(!max_alarm_id) max_alarm_id = (uint32_t)now_realtime_sec();
-
- host->health_log.next_log_id = max_unique_id + 1;
- host->health_log.next_alarm_id = max_alarm_id + 1;
-
- debug(D_HEALTH, "Health: loaded file '%s' with %zd new alarm entries, updated %zd alarms, errors %zd entries, duplicate %zd", filename, loaded, updated, errored, duplicate);
- return loaded;
-}
-
-static inline void health_alarm_log_load(RRDHOST *host) {
- health_alarm_log_close();
-
- char filename[FILENAME_MAX + 1];
- snprintfz(filename, FILENAME_MAX, "%s.old", health.log_filename);
- FILE *fp = fopen(filename, "r");
- if(!fp)
- error("Health: cannot open health file: %s", filename);
- else {
- health_alarm_log_read(host, fp, filename);
- fclose(fp);
- }
-
- health.log_entries_written = 0;
- fp = fopen(health.log_filename, "r");
- if(!fp)
- error("Health: cannot open health file: %s", health.log_filename);
- else {
- health_alarm_log_read(host, fp, health.log_filename);
- fclose(fp);
- }
-
- health_alarm_log_open();
-}
-
-
-// ----------------------------------------------------------------------------
-// health alarm log management
-
-static inline void health_alarm_log(
- RRDHOST *host,
- uint32_t alarm_id,
- uint32_t alarm_event_id,
- time_t when,
- const char *name,
- const char *chart,
- const char *family,
- const char *exec,
- const char *recipient,
- time_t duration,
- calculated_number old_value,
- calculated_number new_value,
- int old_status,
- int new_status,
- const char *source,
- const char *units,
- const char *info,
- int delay,
- uint32_t flags
-) {
- debug(D_HEALTH, "Health adding alarm log entry with id: %u", host->health_log.next_log_id);
-
- ALARM_ENTRY *ae = callocz(1, sizeof(ALARM_ENTRY));
- ae->name = strdupz(name);
- ae->hash_name = simple_hash(ae->name);
-
- if(chart) {
- ae->chart = strdupz(chart);
- ae->hash_chart = simple_hash(ae->chart);
- }
-
- if(family)
- ae->family = strdupz(family);
-
- if(exec) ae->exec = strdupz(exec);
- if(recipient) ae->recipient = strdupz(recipient);
- if(source) ae->source = strdupz(source);
- if(units) ae->units = strdupz(units);
- if(info) ae->info = strdupz(info);
-
- ae->unique_id = host->health_log.next_log_id++;
- ae->alarm_id = alarm_id;
- ae->alarm_event_id = alarm_event_id;
- ae->when = when;
- ae->old_value = old_value;
- ae->new_value = new_value;
-
- static char value_string[100 + 1];
- ae->old_value_string = strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae->units, -1));
- ae->new_value_string = strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae->units, -1));
-
- ae->old_status = old_status;
- ae->new_status = new_status;
- ae->duration = duration;
- ae->delay = delay;
- ae->delay_up_to_timestamp = when + delay;
-
- ae->flags |= flags;
-
- if(ae->old_status == RRDCALC_STATUS_WARNING || ae->old_status == RRDCALC_STATUS_CRITICAL)
- ae->non_clear_duration += ae->duration;
-
- // link it
- pthread_rwlock_wrlock(&host->health_log.alarm_log_rwlock);
- ae->next = host->health_log.alarms;
- host->health_log.alarms = ae;
- host->health_log.count++;
- pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
-
- // match previous alarms
- pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
- ALARM_ENTRY *t;
- for(t = host->health_log.alarms ; t ; t = t->next) {
- if(t != ae && t->alarm_id == ae->alarm_id) {
- if(!(t->flags & HEALTH_ENTRY_FLAG_UPDATED) && !t->updated_by_id) {
- t->flags |= HEALTH_ENTRY_FLAG_UPDATED;
- t->updated_by_id = ae->unique_id;
- ae->updates_id = t->unique_id;
-
- if((t->new_status == RRDCALC_STATUS_WARNING || t->new_status == RRDCALC_STATUS_CRITICAL) &&
- (t->old_status == RRDCALC_STATUS_WARNING || t->old_status == RRDCALC_STATUS_CRITICAL))
- ae->non_clear_duration += t->non_clear_duration;
-
- health_alarm_log_save(host, t);
- }
-
- // no need to continue
- break;
- }
- }
- pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
-
- health_alarm_log_save(host, ae);
-}
-
-// ----------------------------------------------------------------------------
-// RRDVAR management
-
-static inline int rrdvar_fix_name(char *variable) {
- int fixed = 0;
- while(*variable) {
- if (!isalnum(*variable) && *variable != '.' && *variable != '_') {
- *variable++ = '_';
- fixed++;
- }
- else
- variable++;
- }
-
- return fixed;
-}
-
-int rrdvar_compare(void* a, void* b) {
- if(((RRDVAR *)a)->hash < ((RRDVAR *)b)->hash) return -1;
- else if(((RRDVAR *)a)->hash > ((RRDVAR *)b)->hash) return 1;
- else return strcmp(((RRDVAR *)a)->name, ((RRDVAR *)b)->name);
-}
-
-static inline RRDVAR *rrdvar_index_add(avl_tree_lock *tree, RRDVAR *rv) {
- RRDVAR *ret = (RRDVAR *)avl_insert_lock(tree, (avl *)(rv));
- if(ret != rv)
- debug(D_VARIABLES, "Request to insert RRDVAR '%s' into index failed. Already exists.", rv->name);
-
- return ret;
-}
-
-static inline RRDVAR *rrdvar_index_del(avl_tree_lock *tree, RRDVAR *rv) {
- RRDVAR *ret = (RRDVAR *)avl_remove_lock(tree, (avl *)(rv));
- if(!ret)
- error("Request to remove RRDVAR '%s' from index failed. Not Found.", rv->name);
-
- return ret;
-}
-
-static inline RRDVAR *rrdvar_index_find(avl_tree_lock *tree, const char *name, uint32_t hash) {
- RRDVAR tmp;
- tmp.name = (char *)name;
- tmp.hash = (hash)?hash:simple_hash(tmp.name);
-
- return (RRDVAR *)avl_search_lock(tree, (avl *)&tmp);
-}
-
-static inline void rrdvar_free(RRDHOST *host, avl_tree_lock *tree, RRDVAR *rv) {
- (void)host;
-
- if(!rv) return;
-
- if(tree) {
- debug(D_VARIABLES, "Deleting variable '%s'", rv->name);
- if(unlikely(!rrdvar_index_del(tree, rv)))
- error("Attempted to delete variable '%s' from host '%s', but it is not found.", rv->name, host->hostname);
- }
-
- freez(rv->name);
- freez(rv);
-}
-
-static inline RRDVAR *rrdvar_create_and_index(const char *scope, avl_tree_lock *tree, const char *name, int type, void *value) {
- char *variable = strdupz(name);
- rrdvar_fix_name(variable);
- uint32_t hash = simple_hash(variable);
-
- RRDVAR *rv = rrdvar_index_find(tree, variable, hash);
- if(unlikely(!rv)) {
- debug(D_VARIABLES, "Variable '%s' not found in scope '%s'. Creating a new one.", variable, scope);
-
- rv = callocz(1, sizeof(RRDVAR));
- rv->name = variable;
- rv->hash = hash;
- rv->type = type;
- rv->value = value;
-
- RRDVAR *ret = rrdvar_index_add(tree, rv);
- if(unlikely(ret != rv)) {
- debug(D_VARIABLES, "Variable '%s' in scope '%s' already exists", variable, scope);
- rrdvar_free(NULL, NULL, rv);
- rv = NULL;
- }
- else
- debug(D_VARIABLES, "Variable '%s' created in scope '%s'", variable, scope);
- }
- else {
- debug(D_VARIABLES, "Variable '%s' is already found in scope '%s'.", variable, scope);
-
- // already exists
- freez(variable);
-
- // this is important
- // it must return NULL - not the existing variable - or double-free will happen
- rv = NULL;
- }
-
- return rv;
-}
-
-// ----------------------------------------------------------------------------
-// CUSTOM VARIABLES
-
-RRDVAR *rrdvar_custom_host_variable_create(RRDHOST *host, const char *name) {
- calculated_number *v = callocz(1, sizeof(calculated_number));
- *v = NAN;
- RRDVAR *rv = rrdvar_create_and_index("host", &host->variables_root_index, name, RRDVAR_TYPE_CALCULATED_ALLOCATED, v);
- if(unlikely(!rv)) {
- free(v);
- error("Requested variable '%s' already exists - possibly 2 plugins will be updating it at the same time", name);
-
- char *variable = strdupz(name);
- rrdvar_fix_name(variable);
- uint32_t hash = simple_hash(variable);
-
- rv = rrdvar_index_find(&host->variables_root_index, variable, hash);
- }
-
- return rv;
-}
-
-void rrdvar_custom_host_variable_destroy(RRDHOST *host, const char *name) {
- char *variable = strdupz(name);
- rrdvar_fix_name(variable);
- uint32_t hash = simple_hash(variable);
-
- RRDVAR *rv = rrdvar_index_find(&host->variables_root_index, variable, hash);
- freez(variable);
-
- if(!rv) {
- error("Attempted to remove variable '%s' from host '%s', but it does not exist.", name, host->hostname);
- return;
- }
-
- if(rv->type != RRDVAR_TYPE_CALCULATED_ALLOCATED) {
- error("Attempted to remove variable '%s' from host '%s', but it does not a custom allocated variable.", name, host->hostname);
- return;
- }
-
- if(!rrdvar_index_del(&host->variables_root_index, rv)) {
- error("Attempted to remove variable '%s' from host '%s', but it cannot be found.", name, host->hostname);
- return;
- }
-
- freez(rv->name);
- freez(rv->value);
- freez(rv);
-}
-
-void rrdvar_custom_host_variable_set(RRDVAR *rv, calculated_number value) {
- if(rv->type != RRDVAR_TYPE_CALCULATED_ALLOCATED)
- error("requested to set variable '%s' to value " CALCULATED_NUMBER_FORMAT " but the variable is not a custom one.", rv->name, value);
- else {
- calculated_number *v = rv->value;
- *v = value;
- }
-}
-
-// ----------------------------------------------------------------------------
-// RRDVAR lookup
-
-static calculated_number rrdvar2number(RRDVAR *rv) {
- switch(rv->type) {
- case RRDVAR_TYPE_CALCULATED_ALLOCATED:
- case RRDVAR_TYPE_CALCULATED: {
- calculated_number *n = (calculated_number *)rv->value;
- return *n;
- }
-
- case RRDVAR_TYPE_TIME_T: {
- time_t *n = (time_t *)rv->value;
- return *n;
- }
-
- case RRDVAR_TYPE_COLLECTED: {
- collected_number *n = (collected_number *)rv->value;
- return *n;
- }
-
- case RRDVAR_TYPE_TOTAL: {
- total_number *n = (total_number *)rv->value;
- return *n;
- }
-
- case RRDVAR_TYPE_INT: {
- int *n = (int *)rv->value;
- return *n;
- }
-
- default:
- error("I don't know how to convert RRDVAR type %d to calculated_number", rv->type);
- return NAN;
- }
-}
-
-int health_variable_lookup(const char *variable, uint32_t hash, RRDCALC *rc, calculated_number *result) {
- RRDSET *st = rc->rrdset;
- RRDVAR *rv;
-
- if(!st) return 0;
-
- rv = rrdvar_index_find(&st->variables_root_index, variable, hash);
- if(rv) {
- *result = rrdvar2number(rv);
- return 1;
- }
-
- rv = rrdvar_index_find(&st->rrdfamily->variables_root_index, variable, hash);
- if(rv) {
- *result = rrdvar2number(rv);
- return 1;
- }
-
- rv = rrdvar_index_find(&st->rrdhost->variables_root_index, variable, hash);
- if(rv) {
- *result = rrdvar2number(rv);
- return 1;
- }
-
- return 0;
-}
-
-// ----------------------------------------------------------------------------
-// RRDVAR to JSON
-
-struct variable2json_helper {
- BUFFER *buf;
- size_t counter;
-};
-
-static int single_variable2json(void *entry, void *data) {
- struct variable2json_helper *helper = (struct variable2json_helper *)data;
- RRDVAR *rv = (RRDVAR *)entry;
- calculated_number value = rrdvar2number(rv);
-
- if(unlikely(isnan(value) || isinf(value)))
- buffer_sprintf(helper->buf, "%s\n\t\t\"%s\": null", helper->counter?",":"", rv->name);
- else
- buffer_sprintf(helper->buf, "%s\n\t\t\"%s\": %0.5Lf", helper->counter?",":"", rv->name, (long double)value);
-
- helper->counter++;
-
- return 0;
-}
-
-void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *buf) {
- struct variable2json_helper helper = {
- .buf = buf,
- .counter = 0
- };
-
- buffer_sprintf(buf, "{\n\t\"chart\": \"%s\",\n\t\"chart_name\": \"%s\",\n\t\"chart_context\": \"%s\",\n\t\"chart_variables\": {", st->id, st->name, st->context);
- avl_traverse_lock(&st->variables_root_index, single_variable2json, (void *)&helper);
- buffer_sprintf(buf, "\n\t},\n\t\"family\": \"%s\",\n\t\"family_variables\": {", st->family);
- helper.counter = 0;
- avl_traverse_lock(&st->rrdfamily->variables_root_index, single_variable2json, (void *)&helper);
- buffer_sprintf(buf, "\n\t},\n\t\"host\": \"%s\",\n\t\"host_variables\": {", st->rrdhost->hostname);
- helper.counter = 0;
- avl_traverse_lock(&st->rrdhost->variables_root_index, single_variable2json, (void *)&helper);
- buffer_strcat(buf, "\n\t}\n}\n");
-}
-
-
-// ----------------------------------------------------------------------------
-// RRDDIMVAR management
-// DIMENSION VARIABLES
-
-#define RRDDIMVAR_ID_MAX 1024
-
-static inline void rrddimvar_free_variables(RRDDIMVAR *rs) {
- RRDDIM *rd = rs->rrddim;
- RRDSET *st = rd->rrdset;
-
- // CHART VARIABLES FOR THIS DIMENSION
-
- rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local_id);
- rs->var_local_id = NULL;
-
- rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local_name);
- rs->var_local_name = NULL;
-
- // FAMILY VARIABLES FOR THIS DIMENSION
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_id);
- rs->var_family_id = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_name);
- rs->var_family_name = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_contextid);
- rs->var_family_contextid = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_contextname);
- rs->var_family_contextname = NULL;
-
- // HOST VARIABLES FOR THIS DIMENSION
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartidid);
- rs->var_host_chartidid = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartidname);
- rs->var_host_chartidname = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartnameid);
- rs->var_host_chartnameid = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartnamename);
- rs->var_host_chartnamename = NULL;
-
- // KEYS
-
- freez(rs->key_id);
- rs->key_id = NULL;
-
- freez(rs->key_name);
- rs->key_name = NULL;
-
- freez(rs->key_fullidid);
- rs->key_fullidid = NULL;
-
- freez(rs->key_fullidname);
- rs->key_fullidname = NULL;
-
- freez(rs->key_contextid);
- rs->key_contextid = NULL;
-
- freez(rs->key_contextname);
- rs->key_contextname = NULL;
-
- freez(rs->key_fullnameid);
- rs->key_fullnameid = NULL;
-
- freez(rs->key_fullnamename);
- rs->key_fullnamename = NULL;
-}
-
-static inline void rrddimvar_create_variables(RRDDIMVAR *rs) {
- rrddimvar_free_variables(rs);
-
- RRDDIM *rd = rs->rrddim;
- RRDSET *st = rd->rrdset;
-
- char buffer[RRDDIMVAR_ID_MAX + 1];
-
- // KEYS
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", rs->prefix, rd->id, rs->suffix);
- rs->key_id = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", rs->prefix, rd->name, rs->suffix);
- rs->key_name = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->id, rs->key_id);
- rs->key_fullidid = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->id, rs->key_name);
- rs->key_fullidname = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->context, rs->key_id);
- rs->key_contextid = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->context, rs->key_name);
- rs->key_contextname = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->name, rs->key_id);
- rs->key_fullnameid = strdupz(buffer);
-
- snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->name, rs->key_name);
- rs->key_fullnamename = strdupz(buffer);
-
- // CHART VARIABLES FOR THIS DIMENSION
- // -----------------------------------
- //
- // dimensions are available as:
- // - $id
- // - $name
-
- rs->var_local_id = rrdvar_create_and_index("local", &st->variables_root_index, rs->key_id, rs->type, rs->value);
- rs->var_local_name = rrdvar_create_and_index("local", &st->variables_root_index, rs->key_name, rs->type, rs->value);
-
- // FAMILY VARIABLES FOR THIS DIMENSION
- // -----------------------------------
- //
- // dimensions are available as:
- // - $id (only the first, when multiple overlap)
- // - $name (only the first, when multiple overlap)
- // - $chart-context.id
- // - $chart-context.name
-
- rs->var_family_id = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_id, rs->type, rs->value);
- rs->var_family_name = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_name, rs->type, rs->value);
- rs->var_family_contextid = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_contextid, rs->type, rs->value);
- rs->var_family_contextname = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_contextname, rs->type, rs->value);
-
- // HOST VARIABLES FOR THIS DIMENSION
- // -----------------------------------
- //
- // dimensions are available as:
- // - $chart-id.id
- // - $chart-id.name
- // - $chart-name.id
- // - $chart-name.name
-
- rs->var_host_chartidid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullidid, rs->type, rs->value);
- rs->var_host_chartidname = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullidname, rs->type, rs->value);
- rs->var_host_chartnameid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullnameid, rs->type, rs->value);
- rs->var_host_chartnamename = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullnamename, rs->type, rs->value);
-}
-
-RRDDIMVAR *rrddimvar_create(RRDDIM *rd, int type, const char *prefix, const char *suffix, void *value, uint32_t options) {
- RRDSET *st = rd->rrdset;
-
- debug(D_VARIABLES, "RRDDIMSET create for chart id '%s' name '%s', dimension id '%s', name '%s%s%s'", st->id, st->name, rd->id, (prefix)?prefix:"", rd->name, (suffix)?suffix:"");
-
- if(!prefix) prefix = "";
- if(!suffix) suffix = "";
-
- RRDDIMVAR *rs = (RRDDIMVAR *)callocz(1, sizeof(RRDDIMVAR));
-
- rs->prefix = strdupz(prefix);
- rs->suffix = strdupz(suffix);
-
- rs->type = type;
- rs->value = value;
- rs->options = options;
- rs->rrddim = rd;
-
- rs->next = rd->variables;
- rd->variables = rs;
-
- rrddimvar_create_variables(rs);
-
- return rs;
-}
-
-void rrddimvar_rename_all(RRDDIM *rd) {
- RRDSET *st = rd->rrdset;
- debug(D_VARIABLES, "RRDDIMSET rename for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
-
- RRDDIMVAR *rs, *next = rd->variables;
- while((rs = next)) {
- next = rs->next;
- rrddimvar_create_variables(rs);
- }
-}
-
-void rrddimvar_free(RRDDIMVAR *rs) {
- RRDDIM *rd = rs->rrddim;
- RRDSET *st = rd->rrdset;
- debug(D_VARIABLES, "RRDDIMSET free for chart id '%s' name '%s', dimension id '%s', name '%s', prefix='%s', suffix='%s'", st->id, st->name, rd->id, rd->name, rs->prefix, rs->suffix);
-
- rrddimvar_free_variables(rs);
-
- if(rd->variables == rs) {
- debug(D_VARIABLES, "RRDDIMSET removing first entry for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
- rd->variables = rs->next;
- }
- else {
- debug(D_VARIABLES, "RRDDIMSET removing non-first entry for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
- RRDDIMVAR *t;
- for (t = rd->variables; t && t->next != rs; t = t->next) ;
- if(!t) error("RRDDIMVAR '%s' not found in dimension '%s/%s' variables linked list", rs->key_name, st->id, rd->id);
- else t->next = rs->next;
- }
-
- freez(rs->prefix);
- freez(rs->suffix);
- freez(rs);
-}
-
-// ----------------------------------------------------------------------------
-// RRDSETVAR management
-// CHART VARIABLES
-
-static inline void rrdsetvar_free_variables(RRDSETVAR *rs) {
- RRDSET *st = rs->rrdset;
-
- // CHART
-
- rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local);
- rs->var_local = NULL;
-
- // FAMILY
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family);
- rs->var_family = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host);
- rs->var_host = NULL;
-
- // HOST
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_name);
- rs->var_family_name = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_name);
- rs->var_host_name = NULL;
-
- // KEYS
-
- freez(rs->key_fullid);
- rs->key_fullid = NULL;
-
- freez(rs->key_fullname);
- rs->key_fullname = NULL;
-}
-
-static inline void rrdsetvar_create_variables(RRDSETVAR *rs) {
- rrdsetvar_free_variables(rs);
-
- RRDSET *st = rs->rrdset;
-
- // KEYS
-
- char buffer[RRDVAR_MAX_LENGTH + 1];
- snprintfz(buffer, RRDVAR_MAX_LENGTH, "%s.%s", st->id, rs->variable);
- rs->key_fullid = strdupz(buffer);
-
- snprintfz(buffer, RRDVAR_MAX_LENGTH, "%s.%s", st->name, rs->variable);
- rs->key_fullname = strdupz(buffer);
-
- // CHART
-
- rs->var_local = rrdvar_create_and_index("local", &st->variables_root_index, rs->variable, rs->type, rs->value);
-
- // FAMILY
-
- rs->var_family = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_fullid, rs->type, rs->value);
- rs->var_family_name = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_fullname, rs->type, rs->value);
-
- // HOST
-
- rs->var_host = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullid, rs->type, rs->value);
- rs->var_host_name = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullname, rs->type, rs->value);
-
-}
-
-RRDSETVAR *rrdsetvar_create(RRDSET *st, const char *variable, int type, void *value, uint32_t options) {
- debug(D_VARIABLES, "RRDVARSET create for chart id '%s' name '%s' with variable name '%s'", st->id, st->name, variable);
- RRDSETVAR *rs = (RRDSETVAR *)callocz(1, sizeof(RRDSETVAR));
-
- rs->variable = strdupz(variable);
- rs->type = type;
- rs->value = value;
- rs->options = options;
- rs->rrdset = st;
-
- rs->next = st->variables;
- st->variables = rs;
-
- rrdsetvar_create_variables(rs);
-
- return rs;
-}
-
-void rrdsetvar_rename_all(RRDSET *st) {
- debug(D_VARIABLES, "RRDSETVAR rename for chart id '%s' name '%s'", st->id, st->name);
-
- RRDSETVAR *rs, *next = st->variables;
- while((rs = next)) {
- next = rs->next;
- rrdsetvar_create_variables(rs);
- }
-
- rrdsetcalc_link_matching(st);
-}
-
-void rrdsetvar_free(RRDSETVAR *rs) {
- RRDSET *st = rs->rrdset;
- debug(D_VARIABLES, "RRDSETVAR free for chart id '%s' name '%s', variable '%s'", st->id, st->name, rs->variable);
-
- if(st->variables == rs) {
- st->variables = rs->next;
- }
- else {
- RRDSETVAR *t;
- for (t = st->variables; t && t->next != rs; t = t->next);
- if(!t) error("RRDSETVAR '%s' not found in chart '%s' variables linked list", rs->key_fullname, st->id);
- else t->next = rs->next;
- }
-
- rrdsetvar_free_variables(rs);
-
- freez(rs->variable);
- freez(rs);
-}
-
-// ----------------------------------------------------------------------------
-// RRDCALC management
-
-inline const char *rrdcalc_status2string(int status) {
- switch(status) {
- case RRDCALC_STATUS_REMOVED:
- return "REMOVED";
-
- case RRDCALC_STATUS_UNDEFINED:
- return "UNDEFINED";
-
- case RRDCALC_STATUS_UNINITIALIZED:
- return "UNINITIALIZED";
-
- case RRDCALC_STATUS_CLEAR:
- return "CLEAR";
-
- case RRDCALC_STATUS_RAISED:
- return "RAISED";
-
- case RRDCALC_STATUS_WARNING:
- return "WARNING";
-
- case RRDCALC_STATUS_CRITICAL:
- return "CRITICAL";
-
- default:
- error("Unknown alarm status %d", status);
- return "UNKNOWN";
- }
-}
-
-static void rrdsetcalc_link(RRDSET *st, RRDCALC *rc) {
- debug(D_HEALTH, "Health linking alarm '%s.%s' to chart '%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, st->id, st->rrdhost->hostname);
-
- rc->last_status_change = now_realtime_sec();
- rc->rrdset = st;
-
- rc->rrdset_next = st->alarms;
- rc->rrdset_prev = NULL;
-
- if(rc->rrdset_next)
- rc->rrdset_next->rrdset_prev = rc;
-
- st->alarms = rc;
-
- if(rc->update_every < rc->rrdset->update_every) {
- error("Health alarm '%s.%s' has update every %d, less than chart update every %d. Setting alarm update frequency to %d.", rc->rrdset->id, rc->name, rc->update_every, rc->rrdset->update_every, rc->rrdset->update_every);
- rc->update_every = rc->rrdset->update_every;
- }
-
- if(!isnan(rc->green) && isnan(st->green)) {
- debug(D_HEALTH, "Health alarm '%s.%s' green threshold set from %Lf to %Lf.", rc->rrdset->id, rc->name, rc->rrdset->green, rc->green);
- st->green = rc->green;
- }
-
- if(!isnan(rc->red) && isnan(st->red)) {
- debug(D_HEALTH, "Health alarm '%s.%s' red threshold set from %Lf to %Lf.", rc->rrdset->id, rc->name, rc->rrdset->red, rc->red);
- st->red = rc->red;
- }
-
- rc->local = rrdvar_create_and_index("local", &st->variables_root_index, rc->name, RRDVAR_TYPE_CALCULATED, &rc->value);
- rc->family = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rc->name, RRDVAR_TYPE_CALCULATED, &rc->value);
-
- char fullname[RRDVAR_MAX_LENGTH + 1];
- snprintfz(fullname, RRDVAR_MAX_LENGTH, "%s.%s", st->id, rc->name);
- rc->hostid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, fullname, RRDVAR_TYPE_CALCULATED, &rc->value);
-
- snprintfz(fullname, RRDVAR_MAX_LENGTH, "%s.%s", st->name, rc->name);
- rc->hostname = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, fullname, RRDVAR_TYPE_CALCULATED, &rc->value);
-
- if(!rc->units) rc->units = strdupz(st->units);
-
- {
- time_t now = now_realtime_sec();
- health_alarm_log(
- st->rrdhost,
- rc->id,
- rc->next_event_id++,
- now,
- rc->name,
- rc->rrdset->id,
- rc->rrdset->family,
- rc->exec,
- rc->recipient,
- now - rc->last_status_change,
- rc->old_value,
- rc->value,
- rc->status,
- RRDCALC_STATUS_UNINITIALIZED,
- rc->source,
- rc->units,
- rc->info,
- 0,
- 0
- );
- }
-}
-
-static inline int rrdcalc_is_matching_this_rrdset(RRDCALC *rc, RRDSET *st) {
- if( (rc->hash_chart == st->hash && !strcmp(rc->chart, st->id)) ||
- (rc->hash_chart == st->hash_name && !strcmp(rc->chart, st->name)))
- return 1;
-
- return 0;
-}
-
-// this has to be called while the RRDHOST is locked
-inline void rrdsetcalc_link_matching(RRDSET *st) {
- // debug(D_HEALTH, "find matching alarms for chart '%s'", st->id);
-
- RRDCALC *rc;
- for(rc = st->rrdhost->alarms; rc ; rc = rc->next) {
- if(unlikely(rc->rrdset))
- continue;
-
- if(unlikely(rrdcalc_is_matching_this_rrdset(rc, st)))
- rrdsetcalc_link(st, rc);
- }
-}
-
-// this has to be called while the RRDHOST is locked
-inline void rrdsetcalc_unlink(RRDCALC *rc) {
- RRDSET *st = rc->rrdset;
-
- if(!st) {
- debug(D_HEALTH, "Requested to unlink RRDCALC '%s.%s' which is not linked to any RRDSET", rc->chart?rc->chart:"NOCHART", rc->name);
- error("Requested to unlink RRDCALC '%s.%s' which is not linked to any RRDSET", rc->chart?rc->chart:"NOCHART", rc->name);
- return;
- }
-
- {
- time_t now = now_realtime_sec();
- health_alarm_log(
- st->rrdhost,
- rc->id,
- rc->next_event_id++,
- now,
- rc->name,
- rc->rrdset->id,
- rc->rrdset->family,
- rc->exec,
- rc->recipient,
- now - rc->last_status_change,
- rc->old_value,
- rc->value,
- rc->status,
- RRDCALC_STATUS_REMOVED,
- rc->source,
- rc->units,
- rc->info,
- 0,
- 0
- );
- }
-
- RRDHOST *host = st->rrdhost;
-
- debug(D_HEALTH, "Health unlinking alarm '%s.%s' from chart '%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, st->id, host->hostname);
-
- // unlink it
- if(rc->rrdset_prev)
- rc->rrdset_prev->rrdset_next = rc->rrdset_next;
-
- if(rc->rrdset_next)
- rc->rrdset_next->rrdset_prev = rc->rrdset_prev;
-
- if(st->alarms == rc)
- st->alarms = rc->rrdset_next;
-
- rc->rrdset_prev = rc->rrdset_next = NULL;
-
- rrdvar_free(st->rrdhost, &st->variables_root_index, rc->local);
- rc->local = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rc->family);
- rc->family = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rc->hostid);
- rc->hostid = NULL;
-
- rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rc->hostname);
- rc->hostname = NULL;
-
- rc->rrdset = NULL;
-
- // RRDCALC will remain in RRDHOST
- // so that if the matching chart is found in the future
- // it will be applied automatically
-}
-
-RRDCALC *rrdcalc_find(RRDSET *st, const char *name) {
- RRDCALC *rc;
- uint32_t hash = simple_hash(name);
-
- for( rc = st->alarms; rc ; rc = rc->rrdset_next ) {
- if(unlikely(rc->hash == hash && !strcmp(rc->name, name)))
- return rc;
- }
-
- return NULL;
-}
-
-static inline int rrdcalc_exists(RRDHOST *host, const char *chart, const char *name, uint32_t hash_chart, uint32_t hash_name) {
- RRDCALC *rc;
-
- if(unlikely(!chart)) {
- error("attempt to find RRDCALC '%s' without giving a chart name", name);
- return 1;
- }
-
- if(unlikely(!hash_chart)) hash_chart = simple_hash(chart);
- if(unlikely(!hash_name)) hash_name = simple_hash(name);
-
- // make sure it does not already exist
- for(rc = host->alarms; rc ; rc = rc->next) {
- if (unlikely(rc->chart && rc->hash == hash_name && rc->hash_chart == hash_chart && !strcmp(name, rc->name) && !strcmp(chart, rc->chart))) {
- debug(D_HEALTH, "Health alarm '%s.%s' already exists in host '%s'.", chart, name, host->hostname);
- error("Health alarm '%s.%s' already exists in host '%s'.", chart, name, host->hostname);
- return 1;
- }
- }
-
- return 0;
-}
-
-static inline uint32_t rrdcalc_get_unique_id(RRDHOST *host, const char *chart, const char *name, uint32_t *next_event_id) {
- if(chart && name) {
- uint32_t hash_chart = simple_hash(chart);
- uint32_t hash_name = simple_hash(name);
-
- // re-use old IDs, by looking them up in the alarm log
- ALARM_ENTRY *ae;
- for(ae = host->health_log.alarms; ae ;ae = ae->next) {
- if(unlikely(ae->hash_name == hash_name && ae->hash_chart == hash_chart && !strcmp(name, ae->name) && !strcmp(chart, ae->chart))) {
- if(next_event_id) *next_event_id = ae->alarm_event_id + 1;
- return ae->alarm_id;
- }
- }
- }
-
- return host->health_log.next_alarm_id++;
-}
-
-static inline void rrdcalc_create_part2(RRDHOST *host, RRDCALC *rc) {
- rrdhost_check_rdlock(host);
-
- if(rc->calculation) {
- rc->calculation->status = &rc->status;
- rc->calculation->this = &rc->value;
- rc->calculation->after = &rc->db_after;
- rc->calculation->before = &rc->db_before;
- rc->calculation->rrdcalc = rc;
- }
-
- if(rc->warning) {
- rc->warning->status = &rc->status;
- rc->warning->this = &rc->value;
- rc->warning->after = &rc->db_after;
- rc->warning->before = &rc->db_before;
- rc->warning->rrdcalc = rc;
- }
-
- if(rc->critical) {
- rc->critical->status = &rc->status;
- rc->critical->this = &rc->value;
- rc->critical->after = &rc->db_after;
- rc->critical->before = &rc->db_before;
- rc->critical->rrdcalc = rc;
- }
-
- // link it to the host
- if(likely(host->alarms)) {
- // append it
- RRDCALC *t;
- for(t = host->alarms; t && t->next ; t = t->next) ;
- t->next = rc;
- }
- else {
- host->alarms = rc;
- }
-
- // link it to its chart
- RRDSET *st;
- for(st = host->rrdset_root; st ; st = st->next) {
- if(rrdcalc_is_matching_this_rrdset(rc, st)) {
- rrdsetcalc_link(st, rc);
- break;
- }
- }
-}
-
-static inline RRDCALC *rrdcalc_create(RRDHOST *host, RRDCALCTEMPLATE *rt, const char *chart) {
-
- debug(D_HEALTH, "Health creating dynamic alarm (from template) '%s.%s'", chart, rt->name);
-
- if(rrdcalc_exists(host, chart, rt->name, 0, 0))
- return NULL;
-
- RRDCALC *rc = callocz(1, sizeof(RRDCALC));
- rc->next_event_id = 1;
- rc->id = rrdcalc_get_unique_id(host, chart, rt->name, &rc->next_event_id);
- rc->name = strdupz(rt->name);
- rc->hash = simple_hash(rc->name);
- rc->chart = strdupz(chart);
- rc->hash_chart = simple_hash(rc->chart);
-
- if(rt->dimensions) rc->dimensions = strdupz(rt->dimensions);
-
- rc->green = rt->green;
- rc->red = rt->red;
- rc->value = NAN;
- rc->old_value = NAN;
-
- rc->delay_up_duration = rt->delay_up_duration;
- rc->delay_down_duration = rt->delay_down_duration;
- rc->delay_max_duration = rt->delay_max_duration;
- rc->delay_multiplier = rt->delay_multiplier;
-
- rc->group = rt->group;
- rc->after = rt->after;
- rc->before = rt->before;
- rc->update_every = rt->update_every;
- rc->options = rt->options;
-
- if(rt->exec) rc->exec = strdupz(rt->exec);
- if(rt->recipient) rc->recipient = strdupz(rt->recipient);
- if(rt->source) rc->source = strdupz(rt->source);
- if(rt->units) rc->units = strdupz(rt->units);
- if(rt->info) rc->info = strdupz(rt->info);
-
- if(rt->calculation) {
- rc->calculation = expression_parse(rt->calculation->source, NULL, NULL);
- if(!rc->calculation)
- error("Health alarm '%s.%s': failed to parse calculation expression '%s'", chart, rt->name, rt->calculation->source);
- }
- if(rt->warning) {
- rc->warning = expression_parse(rt->warning->source, NULL, NULL);
- if(!rc->warning)
- error("Health alarm '%s.%s': failed to re-parse warning expression '%s'", chart, rt->name, rt->warning->source);
- }
- if(rt->critical) {
- rc->critical = expression_parse(rt->critical->source, NULL, NULL);
- if(!rc->critical)
- error("Health alarm '%s.%s': failed to re-parse critical expression '%s'", chart, rt->name, rt->critical->source);
- }
-
- debug(D_HEALTH, "Health runtime added alarm '%s.%s': exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
- (rc->chart)?rc->chart:"NOCHART",
- rc->name,
- (rc->exec)?rc->exec:"DEFAULT",
- (rc->recipient)?rc->recipient:"DEFAULT",
- rc->green,
- rc->red,
- rc->group,
- rc->after,
- rc->before,
- rc->options,
- (rc->dimensions)?rc->dimensions:"NONE",
- rc->update_every,
- (rc->calculation)?rc->calculation->parsed_as:"NONE",
- (rc->warning)?rc->warning->parsed_as:"NONE",
- (rc->critical)?rc->critical->parsed_as:"NONE",
- rc->source,
- rc->delay_up_duration,
- rc->delay_down_duration,
- rc->delay_max_duration,
- rc->delay_multiplier
- );
-
- rrdcalc_create_part2(host, rc);
- return rc;
-}
-
-void rrdcalc_free(RRDHOST *host, RRDCALC *rc) {
- if(!rc) return;
-
- debug(D_HEALTH, "Health removing alarm '%s.%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, host->hostname);
-
- // unlink it from RRDSET
- if(rc->rrdset) rrdsetcalc_unlink(rc);
-
- // unlink it from RRDHOST
- if(unlikely(rc == host->alarms))
- host->alarms = rc->next;
-
- else if(likely(host->alarms)) {
- RRDCALC *t, *last = host->alarms;
- for(t = last->next; t && t != rc; last = t, t = t->next) ;
- if(last->next == rc)
- last->next = rc->next;
- else
- error("Cannot unlink alarm '%s.%s' from host '%s': not found", rc->chart?rc->chart:"NOCHART", rc->name, host->hostname);
- }
- else
- error("Cannot unlink unlink '%s.%s' from host '%s': This host does not have any calculations", rc->chart?rc->chart:"NOCHART", rc->name, host->hostname);
-
- expression_free(rc->calculation);
- expression_free(rc->warning);
- expression_free(rc->critical);
-
- freez(rc->name);
- freez(rc->chart);
- freez(rc->family);
- freez(rc->dimensions);
- freez(rc->exec);
- freez(rc->recipient);
- freez(rc->source);
- freez(rc->units);
- freez(rc->info);
- freez(rc);
-}
-
-// ----------------------------------------------------------------------------
-// RRDCALCTEMPLATE management
-
-void rrdcalctemplate_link_matching(RRDSET *st) {
- RRDCALCTEMPLATE *rt;
-
- for(rt = st->rrdhost->templates; rt ; rt = rt->next) {
- if(rt->hash_context == st->hash_context && !strcmp(rt->context, st->context)
- && (!rt->family_pattern || simple_pattern_matches(rt->family_pattern, st->family))) {
- RRDCALC *rc = rrdcalc_create(st->rrdhost, rt, st->id);
- if(unlikely(!rc))
- error("Health tried to create alarm from template '%s', but it failed", rt->name);
-
-#ifdef NETDATA_INTERNAL_CHECKS
- else if(rc->rrdset != st)
- error("Health alarm '%s.%s' should be linked to chart '%s', but it is not", rc->chart?rc->chart:"NOCHART", rc->name, st->id);
-#endif
- }
- }
-}
-
-static inline void rrdcalctemplate_free(RRDHOST *host, RRDCALCTEMPLATE *rt) {
- debug(D_HEALTH, "Health removing template '%s' of host '%s'", rt->name, host->hostname);
-
- if(host->templates) {
- if(host->templates == rt) {
- host->templates = rt->next;
- }
- else {
- RRDCALCTEMPLATE *t, *last = host->templates;
- for (t = last->next; t && t != rt; last = t, t = t->next ) ;
- if(last && last->next == rt) {
- last->next = rt->next;
- rt->next = NULL;
- }
- else
- error("Cannot find RRDCALCTEMPLATE '%s' linked in host '%s'", rt->name, host->hostname);
- }
- }
-
- expression_free(rt->calculation);
- expression_free(rt->warning);
- expression_free(rt->critical);
-
- freez(rt->family_match);
- simple_pattern_free(rt->family_pattern);
-
- freez(rt->name);
- freez(rt->exec);
- freez(rt->recipient);
- freez(rt->context);
- freez(rt->source);
- freez(rt->units);
- freez(rt->info);
- freez(rt->dimensions);
- freez(rt);
-}
-
-// ----------------------------------------------------------------------------
-// load health configuration
-
-#define HEALTH_CONF_MAX_LINE 4096
-
-#define HEALTH_ALARM_KEY "alarm"
-#define HEALTH_TEMPLATE_KEY "template"
-#define HEALTH_ON_KEY "on"
-#define HEALTH_FAMILIES_KEY "families"
-#define HEALTH_LOOKUP_KEY "lookup"
-#define HEALTH_CALC_KEY "calc"
-#define HEALTH_EVERY_KEY "every"
-#define HEALTH_GREEN_KEY "green"
-#define HEALTH_RED_KEY "red"
-#define HEALTH_WARN_KEY "warn"
-#define HEALTH_CRIT_KEY "crit"
-#define HEALTH_EXEC_KEY "exec"
-#define HEALTH_RECIPIENT_KEY "to"
-#define HEALTH_UNITS_KEY "units"
-#define HEALTH_INFO_KEY "info"
-#define HEALTH_DELAY_KEY "delay"
-#define HEALTH_OPTIONS_KEY "options"
-
-static inline int rrdcalc_add_alarm_from_config(RRDHOST *host, RRDCALC *rc) {
- if(!rc->chart) {
- error("Health configuration for alarm '%s' does not have a chart", rc->name);
- return 0;
- }
-
- if(!rc->update_every) {
- error("Health configuration for alarm '%s.%s' has no frequency (parameter 'every'). Ignoring it.", rc->chart?rc->chart:"NOCHART", rc->name);
- return 0;
- }
-
- if(!RRDCALC_HAS_DB_LOOKUP(rc) && !rc->warning && !rc->critical) {
- error("Health configuration for alarm '%s.%s' is useless (no calculation, no warning and no critical evaluation)", rc->chart?rc->chart:"NOCHART", rc->name);
- return 0;
- }
-
- if (rrdcalc_exists(host, rc->chart, rc->name, rc->hash_chart, rc->hash))
- return 0;
-
- rc->id = rrdcalc_get_unique_id(&localhost, rc->chart, rc->name, &rc->next_event_id);
-
- debug(D_HEALTH, "Health configuration adding alarm '%s.%s' (%u): exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
- rc->chart?rc->chart:"NOCHART",
- rc->name,
- rc->id,
- (rc->exec)?rc->exec:"DEFAULT",
- (rc->recipient)?rc->recipient:"DEFAULT",
- rc->green,
- rc->red,
- rc->group,
- rc->after,
- rc->before,
- rc->options,
- (rc->dimensions)?rc->dimensions:"NONE",
- rc->update_every,
- (rc->calculation)?rc->calculation->parsed_as:"NONE",
- (rc->warning)?rc->warning->parsed_as:"NONE",
- (rc->critical)?rc->critical->parsed_as:"NONE",
- rc->source,
- rc->delay_up_duration,
- rc->delay_down_duration,
- rc->delay_max_duration,
- rc->delay_multiplier
- );
-
- rrdcalc_create_part2(host, rc);
- return 1;
-}
-
-static inline int rrdcalctemplate_add_template_from_config(RRDHOST *host, RRDCALCTEMPLATE *rt) {
- if(unlikely(!rt->context)) {
- error("Health configuration for template '%s' does not have a context", rt->name);
- return 0;
- }
-
- if(unlikely(!rt->update_every)) {
- error("Health configuration for template '%s' has no frequency (parameter 'every'). Ignoring it.", rt->name);
- return 0;
- }
-
- if(unlikely(!RRDCALCTEMPLATE_HAS_CALCULATION(rt) && !rt->warning && !rt->critical)) {
- error("Health configuration for template '%s' is useless (no calculation, no warning and no critical evaluation)", rt->name);
- return 0;
- }
-
- RRDCALCTEMPLATE *t, *last = NULL;
- for (t = host->templates; t ; last = t, t = t->next) {
- if(unlikely(t->hash_name == rt->hash_name && !strcmp(t->name, rt->name))) {
- error("Health configuration template '%s' already exists for host '%s'.", rt->name, host->hostname);
- return 0;
- }
- }
-
- debug(D_HEALTH, "Health configuration adding template '%s': context '%s', exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
- rt->name,
- (rt->context)?rt->context:"NONE",
- (rt->exec)?rt->exec:"DEFAULT",
- (rt->recipient)?rt->recipient:"DEFAULT",
- rt->green,
- rt->red,
- rt->group,
- rt->after,
- rt->before,
- rt->options,
- (rt->dimensions)?rt->dimensions:"NONE",
- rt->update_every,
- (rt->calculation)?rt->calculation->parsed_as:"NONE",
- (rt->warning)?rt->warning->parsed_as:"NONE",
- (rt->critical)?rt->critical->parsed_as:"NONE",
- rt->source,
- rt->delay_up_duration,
- rt->delay_down_duration,
- rt->delay_max_duration,
- rt->delay_multiplier
- );
-
- if(likely(last)) {
- last->next = rt;
- }
- else {
- rt->next = host->templates;
- host->templates = rt;
- }
-
- return 1;
-}
-
-static inline int health_parse_duration(char *string, int *result) {
- // make sure it is a number
- if(!*string || !(isdigit(*string) || *string == '+' || *string == '-')) {
- *result = 0;
- return 0;
- }
-
- char *e = NULL;
- calculated_number n = strtold(string, &e);
- if(e && *e) {
- switch (*e) {
- case 'Y':
- *result = (int) (n * 86400 * 365);
- break;
- case 'M':
- *result = (int) (n * 86400 * 30);
- break;
- case 'w':
- *result = (int) (n * 86400 * 7);
- break;
- case 'd':
- *result = (int) (n * 86400);
- break;
- case 'h':
- *result = (int) (n * 3600);
- break;
- case 'm':
- *result = (int) (n * 60);
- break;
-
- default:
- case 's':
- *result = (int) (n);
- break;
- }
- }
- else
- *result = (int)(n);
-
- return 1;
-}
-
-static inline int health_parse_delay(
- size_t line, const char *path, const char *file, char *string,
- int *delay_up_duration,
- int *delay_down_duration,
- int *delay_max_duration,
- float *delay_multiplier) {
-
- char given_up = 0;
- char given_down = 0;
- char given_max = 0;
- char given_multiplier = 0;
-
- char *s = string;
- while(*s) {
- char *key = s;
-
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
-
- if(!*key) break;
-
- char *value = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
-
- if(!strcasecmp(key, "up")) {
- if (!health_parse_duration(value, delay_up_duration)) {
- error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- else given_up = 1;
- }
- else if(!strcasecmp(key, "down")) {
- if (!health_parse_duration(value, delay_down_duration)) {
- error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- else given_down = 1;
- }
- else if(!strcasecmp(key, "multiplier")) {
- *delay_multiplier = strtof(value, NULL);
- if(isnan(*delay_multiplier) || isinf(*delay_multiplier) || islessequal(*delay_multiplier, 0)) {
- error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- else given_multiplier = 1;
- }
- else if(!strcasecmp(key, "max")) {
- if (!health_parse_duration(value, delay_max_duration)) {
- error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- else given_max = 1;
- }
- else {
- error("Health configuration at line %zu of file '%s/%s': unknown keyword '%s'",
- line, path, file, key);
- }
- }
-
- if(!given_up)
- *delay_up_duration = 0;
-
- if(!given_down)
- *delay_down_duration = 0;
-
- if(!given_multiplier)
- *delay_multiplier = 1.0;
-
- if(!given_max) {
- if((*delay_max_duration) < (*delay_up_duration) * (*delay_multiplier))
- *delay_max_duration = (*delay_up_duration) * (*delay_multiplier);
-
- if((*delay_max_duration) < (*delay_down_duration) * (*delay_multiplier))
- *delay_max_duration = (*delay_down_duration) * (*delay_multiplier);
- }
-
- return 1;
-}
-
-static inline uint32_t health_parse_options(const char *s) {
- uint32_t options = 0;
- char buf[100+1] = "";
-
- while(*s) {
- buf[0] = '\0';
-
- // skip spaces
- while(*s && isspace(*s))
- s++;
-
- // find the next space
- size_t count = 0;
- while(*s && count < 100 && !isspace(*s))
- buf[count++] = *s++;
-
- if(buf[0]) {
- buf[count] = '\0';
-
- if(!strcasecmp(buf, "no-clear-notification") || !strcasecmp(buf, "no-clear"))
- options |= RRDCALC_FLAG_NO_CLEAR_NOTIFICATION;
- else
- error("Ignoring unknown alarm option '%s'", buf);
- }
- }
-
- return options;
-}
-
-static inline int health_parse_db_lookup(
- size_t line, const char *path, const char *file, char *string,
- int *group_method, int *after, int *before, int *every,
- uint32_t *options, char **dimensions
-) {
- debug(D_HEALTH, "Health configuration parsing database lookup %zu@%s/%s: %s", line, path, file, string);
-
- if(*dimensions) freez(*dimensions);
- *dimensions = NULL;
- *after = 0;
- *before = 0;
- *every = 0;
- *options = 0;
-
- char *s = string, *key;
-
- // first is the group method
- key = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
- if(!*s) {
- error("Health configuration invalid chart calculation at line %zu of file '%s/%s': expected group method followed by the 'after' time, but got '%s'",
- line, path, file, key);
- return 0;
- }
-
- if((*group_method = web_client_api_request_v1_data_group(key, -1)) == -1) {
- error("Health configuration at line %zu of file '%s/%s': invalid group method '%s'",
- line, path, file, key);
- return 0;
- }
-
- // then is the 'after' time
- key = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
-
- if(!health_parse_duration(key, after)) {
- error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' after group method",
- line, path, file, key);
- return 0;
- }
-
- // sane defaults
- *every = abs(*after);
-
- // now we may have optional parameters
- while(*s) {
- key = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
- if(!*key) break;
-
- if(!strcasecmp(key, "at")) {
- char *value = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
-
- if (!health_parse_duration(value, before)) {
- error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- }
- else if(!strcasecmp(key, HEALTH_EVERY_KEY)) {
- char *value = s;
- while(*s && !isspace(*s)) s++;
- while(*s && isspace(*s)) *s++ = '\0';
-
- if (!health_parse_duration(value, every)) {
- error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' for '%s' keyword",
- line, path, file, value, key);
- }
- }
- else if(!strcasecmp(key, "absolute") || !strcasecmp(key, "abs") || !strcasecmp(key, "absolute_sum")) {
- *options |= RRDR_OPTION_ABSOLUTE;
- }
- else if(!strcasecmp(key, "min2max")) {
- *options |= RRDR_OPTION_MIN2MAX;
- }
- else if(!strcasecmp(key, "null2zero")) {
- *options |= RRDR_OPTION_NULL2ZERO;
- }
- else if(!strcasecmp(key, "percentage")) {
- *options |= RRDR_OPTION_PERCENTAGE;
- }
- else if(!strcasecmp(key, "unaligned")) {
- *options |= RRDR_OPTION_NOT_ALIGNED;
- }
- else if(!strcasecmp(key, "of")) {
- if(*s && strcasecmp(s, "all"))
- *dimensions = strdupz(s);
- break;
- }
- else {
- error("Health configuration at line %zu of file '%s/%s': unknown keyword '%s'",
- line, path, file, key);
- }
- }
-
- return 1;
-}
-
-static inline char *trim_all_spaces(char *buffer) {
- char *d = buffer, *s = buffer;
-
- // skip spaces
- while(isspace(*s)) s++;
-
- while(*s) {
- // copy the non-space part
- while(*s && !isspace(*s)) *d++ = *s++;
-
- // add a space if we have to
- if(*s && isspace(*s)) {
- *d++ = ' ';
- s++;
- }
-
- // skip spaces
- while(isspace(*s)) s++;
- }
-
- *d = '\0';
-
- if(d > buffer) {
- d--;
- if(isspace(*d)) *d = '\0';
- }
-
- if(!buffer[0]) return NULL;
- return buffer;
-}
-
-static inline char *health_source_file(size_t line, const char *path, const char *filename) {
- char buffer[FILENAME_MAX + 1];
- snprintfz(buffer, FILENAME_MAX, "%zu@%s/%s", line, path, filename);
- return strdupz(buffer);
-}
-
-static inline void strip_quotes(char *s) {
- while(*s) {
- if(*s == '\'' || *s == '"') *s = ' ';
- s++;
- }
-}
-
-int health_readfile(const char *path, const char *filename) {
- debug(D_HEALTH, "Health configuration reading file '%s/%s'", path, filename);
-
- static uint32_t
- hash_alarm = 0,
- hash_template = 0,
- hash_on = 0,
- hash_families = 0,
- hash_calc = 0,
- hash_green = 0,
- hash_red = 0,
- hash_warn = 0,
- hash_crit = 0,
- hash_exec = 0,
- hash_every = 0,
- hash_lookup = 0,
- hash_units = 0,
- hash_info = 0,
- hash_recipient = 0,
- hash_delay = 0,
- hash_options = 0;
-
- char buffer[HEALTH_CONF_MAX_LINE + 1];
-
- if(unlikely(!hash_alarm)) {
- hash_alarm = simple_uhash(HEALTH_ALARM_KEY);
- hash_template = simple_uhash(HEALTH_TEMPLATE_KEY);
- hash_on = simple_uhash(HEALTH_ON_KEY);
- hash_families = simple_uhash(HEALTH_FAMILIES_KEY);
- hash_calc = simple_uhash(HEALTH_CALC_KEY);
- hash_lookup = simple_uhash(HEALTH_LOOKUP_KEY);
- hash_green = simple_uhash(HEALTH_GREEN_KEY);
- hash_red = simple_uhash(HEALTH_RED_KEY);
- hash_warn = simple_uhash(HEALTH_WARN_KEY);
- hash_crit = simple_uhash(HEALTH_CRIT_KEY);
- hash_exec = simple_uhash(HEALTH_EXEC_KEY);
- hash_every = simple_uhash(HEALTH_EVERY_KEY);
- hash_units = simple_hash(HEALTH_UNITS_KEY);
- hash_info = simple_hash(HEALTH_INFO_KEY);
- hash_recipient = simple_hash(HEALTH_RECIPIENT_KEY);
- hash_delay = simple_uhash(HEALTH_DELAY_KEY);
- hash_options = simple_uhash(HEALTH_OPTIONS_KEY);
- }
-
- snprintfz(buffer, HEALTH_CONF_MAX_LINE, "%s/%s", path, filename);
- FILE *fp = fopen(buffer, "r");
- if(!fp) {
- error("Health configuration cannot read file '%s'.", buffer);
- return 0;
- }
-
- RRDCALC *rc = NULL;
- RRDCALCTEMPLATE *rt = NULL;
-
- size_t line = 0, append = 0;
- char *s;
- while((s = fgets(&buffer[append], (int)(HEALTH_CONF_MAX_LINE - append), fp)) || append) {
- int stop_appending = !s;
- line++;
- s = trim(buffer);
- if(!s) continue;
-
- append = strlen(s);
- if(!stop_appending && s[append - 1] == '\\') {
- s[append - 1] = ' ';
- append = &s[append] - buffer;
- if(append < HEALTH_CONF_MAX_LINE)
- continue;
- else {
- error("Health configuration has too long muli-line at line %zu of file '%s/%s'.", line, path, filename);
- }
- }
- append = 0;
-
- char *key = s;
- while(*s && *s != ':') s++;
- if(!*s) {
- error("Health configuration has invalid line %zu of file '%s/%s'. It does not contain a ':'. Ignoring it.", line, path, filename);
- continue;
- }
- *s = '\0';
- s++;
-
- char *value = s;
- key = trim_all_spaces(key);
- value = trim_all_spaces(value);
-
- if(!key) {
- error("Health configuration has invalid line %zu of file '%s/%s'. Keyword is empty. Ignoring it.", line, path, filename);
- continue;
- }
-
- if(!value) {
- error("Health configuration has invalid line %zu of file '%s/%s'. value is empty. Ignoring it.", line, path, filename);
- continue;
- }
-
- uint32_t hash = simple_uhash(key);
-
- if(hash == hash_alarm && !strcasecmp(key, HEALTH_ALARM_KEY)) {
- if(rc && !rrdcalc_add_alarm_from_config(&localhost, rc))
- rrdcalc_free(&localhost, rc);
-
- if(rt) {
- if (!rrdcalctemplate_add_template_from_config(&localhost, rt))
- rrdcalctemplate_free(&localhost, rt);
- rt = NULL;
- }
-
- rc = callocz(1, sizeof(RRDCALC));
- rc->next_event_id = 1;
- rc->name = strdupz(value);
- rc->hash = simple_hash(rc->name);
- rc->source = health_source_file(line, path, filename);
- rc->green = NAN;
- rc->red = NAN;
- rc->value = NAN;
- rc->old_value = NAN;
- rc->delay_multiplier = 1.0;
-
- if(rrdvar_fix_name(rc->name))
- error("Health configuration renamed alarm '%s' to '%s'", value, rc->name);
- }
- else if(hash == hash_template && !strcasecmp(key, HEALTH_TEMPLATE_KEY)) {
- if(rc) {
- if(!rrdcalc_add_alarm_from_config(&localhost, rc))
- rrdcalc_free(&localhost, rc);
- rc = NULL;
- }
-
- if(rt && !rrdcalctemplate_add_template_from_config(&localhost, rt))
- rrdcalctemplate_free(&localhost, rt);
-
- rt = callocz(1, sizeof(RRDCALCTEMPLATE));
- rt->name = strdupz(value);
- rt->hash_name = simple_hash(rt->name);
- rt->source = health_source_file(line, path, filename);
- rt->green = NAN;
- rt->red = NAN;
- rt->delay_multiplier = 1.0;
-
- if(rrdvar_fix_name(rt->name))
- error("Health configuration renamed template '%s' to '%s'", value, rt->name);
- }
- else if(rc) {
- if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
- if(rc->chart) {
- if(strcmp(rc->chart, value))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rc->name, key, rc->chart, value, value);
-
- freez(rc->chart);
- }
- rc->chart = strdupz(value);
- rc->hash_chart = simple_hash(rc->chart);
- }
- else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
- health_parse_db_lookup(line, path, filename, value, &rc->group, &rc->after, &rc->before,
- &rc->update_every,
- &rc->options, &rc->dimensions);
- }
- else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
- if(!health_parse_duration(value, &rc->update_every))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' cannot parse duration: '%s'.",
- line, path, filename, rc->name, key, value);
- }
- else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
- char *e;
- rc->green = strtold(value, &e);
- if(e && *e) {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
- line, path, filename, rc->name, key, e);
- }
- }
- else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
- char *e;
- rc->red = strtold(value, &e);
- if(e && *e) {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
- line, path, filename, rc->name, key, e);
- }
- }
- else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rc->calculation = expression_parse(value, &failed_at, &error);
- if(!rc->calculation) {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rc->warning = expression_parse(value, &failed_at, &error);
- if(!rc->warning) {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rc->critical = expression_parse(value, &failed_at, &error);
- if(!rc->critical) {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
- if(rc->exec) {
- if(strcmp(rc->exec, value))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rc->name, key, rc->exec, value, value);
-
- freez(rc->exec);
- }
- rc->exec = strdupz(value);
- }
- else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
- if(rc->recipient) {
- if(strcmp(rc->recipient, value))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rc->name, key, rc->recipient, value, value);
-
- freez(rc->recipient);
- }
- rc->recipient = strdupz(value);
- }
- else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
- if(rc->units) {
- if(strcmp(rc->units, value))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rc->name, key, rc->units, value, value);
-
- freez(rc->units);
- }
- rc->units = strdupz(value);
- strip_quotes(rc->units);
- }
- else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
- if(rc->info) {
- if(strcmp(rc->info, value))
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rc->name, key, rc->info, value, value);
-
- freez(rc->info);
- }
- rc->info = strdupz(value);
- strip_quotes(rc->info);
- }
- else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
- health_parse_delay(line, path, filename, value, &rc->delay_up_duration, &rc->delay_down_duration, &rc->delay_max_duration, &rc->delay_multiplier);
- }
- else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
- rc->options |= health_parse_options(value);
- }
- else {
- error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has unknown key '%s'.",
- line, path, filename, rc->name, key);
- }
- }
- else if(rt) {
- if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
- if(rt->context) {
- if(strcmp(rt->context, value))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rt->name, key, rt->context, value, value);
-
- freez(rt->context);
- }
- rt->context = strdupz(value);
- rt->hash_context = simple_hash(rt->context);
- }
- else if(hash == hash_families && !strcasecmp(key, HEALTH_FAMILIES_KEY)) {
- freez(rt->family_match);
- simple_pattern_free(rt->family_pattern);
-
- rt->family_match = strdupz(value);
- rt->family_pattern = simple_pattern_create(rt->family_match, SIMPLE_PATTERN_EXACT);
- }
- else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
- health_parse_db_lookup(line, path, filename, value, &rt->group, &rt->after, &rt->before,
- &rt->update_every, &rt->options, &rt->dimensions);
- }
- else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
- if(!health_parse_duration(value, &rt->update_every))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' cannot parse duration: '%s'.",
- line, path, filename, rt->name, key, value);
- }
- else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
- char *e;
- rt->green = strtold(value, &e);
- if(e && *e) {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
- line, path, filename, rt->name, key, e);
- }
- }
- else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
- char *e;
- rt->red = strtold(value, &e);
- if(e && *e) {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
- line, path, filename, rt->name, key, e);
- }
- }
- else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rt->calculation = expression_parse(value, &failed_at, &error);
- if(!rt->calculation) {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rt->warning = expression_parse(value, &failed_at, &error);
- if(!rt->warning) {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
- const char *failed_at = NULL;
- int error = 0;
- rt->critical = expression_parse(value, &failed_at, &error);
- if(!rt->critical) {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
- line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
- }
- }
- else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
- if(rt->exec) {
- if(strcmp(rt->exec, value))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rt->name, key, rt->exec, value, value);
-
- freez(rt->exec);
- }
- rt->exec = strdupz(value);
- }
- else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
- if(rt->recipient) {
- if(strcmp(rt->recipient, value))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rt->name, key, rt->recipient, value, value);
-
- freez(rt->recipient);
- }
- rt->recipient = strdupz(value);
- }
- else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
- if(rt->units) {
- if(strcmp(rt->units, value))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rt->name, key, rt->units, value, value);
-
- freez(rt->units);
- }
- rt->units = strdupz(value);
- strip_quotes(rt->units);
- }
- else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
- if(rt->info) {
- if(strcmp(rt->info, value))
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
- line, path, filename, rt->name, key, rt->info, value, value);
-
- freez(rt->info);
- }
- rt->info = strdupz(value);
- strip_quotes(rt->info);
- }
- else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
- health_parse_delay(line, path, filename, value, &rt->delay_up_duration, &rt->delay_down_duration, &rt->delay_max_duration, &rt->delay_multiplier);
- }
- else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
- rt->options |= health_parse_options(value);
- }
- else {
- error("Health configuration at line %zu of file '%s/%s' for template '%s' has unknown key '%s'.",
- line, path, filename, rt->name, key);
- }
- }
- else {
- error("Health configuration at line %zu of file '%s/%s' has unknown key '%s'. Expected either '" HEALTH_ALARM_KEY "' or '" HEALTH_TEMPLATE_KEY "'.",
- line, path, filename, key);
- }
- }
-
- if(rc && !rrdcalc_add_alarm_from_config(&localhost, rc))
- rrdcalc_free(&localhost, rc);
-
- if(rt && !rrdcalctemplate_add_template_from_config(&localhost, rt))
- rrdcalctemplate_free(&localhost, rt);
-
- fclose(fp);
- return 1;
-}
-
-void health_readdir(const char *path) {
- size_t pathlen = strlen(path);
-
- debug(D_HEALTH, "Health configuration reading directory '%s'", path);
-
- DIR *dir = opendir(path);
- if (!dir) {
- error("Health configuration cannot open directory '%s'.", path);
- return;
- }
-
- struct dirent *de = NULL;
- while ((de = readdir(dir))) {
- size_t len = strlen(de->d_name);
-
- if(de->d_type == DT_DIR
- && (
- (de->d_name[0] == '.' && de->d_name[1] == '\0')
- || (de->d_name[0] == '.' && de->d_name[1] == '.' && de->d_name[2] == '\0')
- )) {
- debug(D_HEALTH, "Ignoring directory '%s'", de->d_name);
- continue;
- }
-
- else if(de->d_type == DT_DIR) {
- char *s = mallocz(pathlen + strlen(de->d_name) + 2);
- strcpy(s, path);
- strcat(s, "/");
- strcat(s, de->d_name);
- health_readdir(s);
- freez(s);
- continue;
- }
-
- else if((de->d_type == DT_LNK || de->d_type == DT_REG || de->d_type == DT_UNKNOWN) &&
- len > 5 && !strcmp(&de->d_name[len - 5], ".conf")) {
- health_readfile(path, de->d_name);
- }
-
- else debug(D_HEALTH, "Ignoring file '%s'", de->d_name);
- }
-
- closedir(dir);
-}
+// ----------------------------------------------------------------------------
+// health initialization
-static inline char *health_config_dir(void) {
+inline char *health_config_dir(void) {
char buffer[FILENAME_MAX + 1];
snprintfz(buffer, FILENAME_MAX, "%s/health.d", netdata_configured_config_dir);
- return config_get("health", "health configuration directory", buffer);
+ return config_get(CONFIG_SECTION_HEALTH, "health configuration directory", buffer);
}
void health_init(void) {
debug(D_HEALTH, "Health configuration initializing");
- if(!(health_enabled = config_get_boolean("health", "enabled", 1))) {
+ if(!(default_health_enabled = config_get_boolean(CONFIG_SECTION_HEALTH, "enabled", 1))) {
debug(D_HEALTH, "Health is disabled.");
return;
}
-
- char pathname[FILENAME_MAX + 1];
- snprintfz(pathname, FILENAME_MAX, "%s/health", netdata_configured_varlib_dir);
- if(mkdir(pathname, 0770) == -1 && errno != EEXIST)
- fatal("Cannot create directory '%s'.", pathname);
-
- char filename[FILENAME_MAX + 1];
- snprintfz(filename, FILENAME_MAX, "%s/health-log.db", pathname);
- health.log_filename = config_get("health", "health db file", filename);
-
- health_alarm_log_load(&localhost);
- health_alarm_log_open();
-
- char *path = health_config_dir();
-
- snprintfz(filename, FILENAME_MAX, "%s/alarm-notify.sh", netdata_configured_plugins_dir);
- health.health_default_exec = config_get("health", "script to execute on alarm", filename);
-
- long n = config_get_number("health", "in memory max health log entries", (long)localhost.health_log.max);
- if(n < 10) {
- error("Health configuration has invalid max log entries %ld. Using default %u", n, localhost.health_log.max);
- config_set_number("health", "in memory max health log entries", (long)localhost.health_log.max);
- }
- else localhost.health_log.max = (unsigned int)n;
-
- rrdhost_rwlock(&localhost);
- health_readdir(path);
- rrdhost_unlock(&localhost);
}
// ----------------------------------------------------------------------------
-// JSON generation
-
-static inline void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix) {
- if(value && *value)
- buffer_sprintf(wb, "%s\"%s\":\"%s\"%s", prefix, label, value, suffix);
- else
- buffer_sprintf(wb, "%s\"%s\":null%s", prefix, label, suffix);
-}
-
-static inline void health_alarm_entry2json_nolock(BUFFER *wb, ALARM_ENTRY *ae, RRDHOST *host) {
- buffer_sprintf(wb,
- "\n\t{\n"
- "\t\t\"hostname\": \"%s\",\n"
- "\t\t\"unique_id\": %u,\n"
- "\t\t\"alarm_id\": %u,\n"
- "\t\t\"alarm_event_id\": %u,\n"
- "\t\t\"name\": \"%s\",\n"
- "\t\t\"chart\": \"%s\",\n"
- "\t\t\"family\": \"%s\",\n"
- "\t\t\"processed\": %s,\n"
- "\t\t\"updated\": %s,\n"
- "\t\t\"exec_run\": %lu,\n"
- "\t\t\"exec_failed\": %s,\n"
- "\t\t\"exec\": \"%s\",\n"
- "\t\t\"recipient\": \"%s\",\n"
- "\t\t\"exec_code\": %d,\n"
- "\t\t\"source\": \"%s\",\n"
- "\t\t\"units\": \"%s\",\n"
- "\t\t\"info\": \"%s\",\n"
- "\t\t\"when\": %lu,\n"
- "\t\t\"duration\": %lu,\n"
- "\t\t\"non_clear_duration\": %lu,\n"
- "\t\t\"status\": \"%s\",\n"
- "\t\t\"old_status\": \"%s\",\n"
- "\t\t\"delay\": %d,\n"
- "\t\t\"delay_up_to_timestamp\": %lu,\n"
- "\t\t\"updated_by_id\": %u,\n"
- "\t\t\"updates_id\": %u,\n"
- "\t\t\"value_string\": \"%s\",\n"
- "\t\t\"old_value_string\": \"%s\",\n"
- , host->hostname
- , ae->unique_id
- , ae->alarm_id
- , ae->alarm_event_id
- , ae->name
- , ae->chart
- , ae->family
- , (ae->flags & HEALTH_ENTRY_FLAG_PROCESSED)?"true":"false"
- , (ae->flags & HEALTH_ENTRY_FLAG_UPDATED)?"true":"false"
- , (unsigned long)ae->exec_run_timestamp
- , (ae->flags & HEALTH_ENTRY_FLAG_EXEC_FAILED)?"true":"false"
- , ae->exec?ae->exec:health.health_default_exec
- , ae->recipient?ae->recipient:health.health_default_recipient
- , ae->exec_code
- , ae->source
- , ae->units?ae->units:""
- , ae->info?ae->info:""
- , (unsigned long)ae->when
- , (unsigned long)ae->duration
- , (unsigned long)ae->non_clear_duration
- , rrdcalc_status2string(ae->new_status)
- , rrdcalc_status2string(ae->old_status)
- , ae->delay
- , (unsigned long)ae->delay_up_to_timestamp
- , ae->updated_by_id
- , ae->updates_id
- , ae->new_value_string
- , ae->old_value_string
- );
-
- if(unlikely(ae->flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)) {
- buffer_strcat(wb, "\t\t\"no_clear_notification\": true,\n");
- }
-
- buffer_strcat(wb, "\t\t\"value\":");
- buffer_rrd_value(wb, ae->new_value);
- buffer_strcat(wb, ",\n");
-
- buffer_strcat(wb, "\t\t\"old_value\":");
- buffer_rrd_value(wb, ae->old_value);
- buffer_strcat(wb, "\n");
-
- buffer_strcat(wb, "\t}");
-}
-
-void health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after) {
- pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
-
- buffer_strcat(wb, "[");
-
- unsigned int max = host->health_log.max;
- unsigned int count = 0;
- ALARM_ENTRY *ae;
- for(ae = host->health_log.alarms; ae && count < max ; count++, ae = ae->next) {
- if(ae->unique_id > after) {
- if(likely(count)) buffer_strcat(wb, ",");
- health_alarm_entry2json_nolock(wb, ae, host);
- }
- }
-
- buffer_strcat(wb, "\n]\n");
-
- pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
-}
-
-static inline void health_rrdcalc2json_nolock(BUFFER *wb, RRDCALC *rc) {
- char value_string[100 + 1];
- format_value_and_unit(value_string, 100, rc->value, rc->units, -1);
-
- buffer_sprintf(wb,
- "\t\t\"%s.%s\": {\n"
- "\t\t\t\"id\": %lu,\n"
- "\t\t\t\"name\": \"%s\",\n"
- "\t\t\t\"chart\": \"%s\",\n"
- "\t\t\t\"family\": \"%s\",\n"
- "\t\t\t\"active\": %s,\n"
- "\t\t\t\"exec\": \"%s\",\n"
- "\t\t\t\"recipient\": \"%s\",\n"
- "\t\t\t\"source\": \"%s\",\n"
- "\t\t\t\"units\": \"%s\",\n"
- "\t\t\t\"info\": \"%s\",\n"
- "\t\t\t\"status\": \"%s\",\n"
- "\t\t\t\"last_status_change\": %lu,\n"
- "\t\t\t\"last_updated\": %lu,\n"
- "\t\t\t\"next_update\": %lu,\n"
- "\t\t\t\"update_every\": %d,\n"
- "\t\t\t\"delay_up_duration\": %d,\n"
- "\t\t\t\"delay_down_duration\": %d,\n"
- "\t\t\t\"delay_max_duration\": %d,\n"
- "\t\t\t\"delay_multiplier\": %f,\n"
- "\t\t\t\"delay\": %d,\n"
- "\t\t\t\"delay_up_to_timestamp\": %lu,\n"
- "\t\t\t\"value_string\": \"%s\",\n"
- , rc->chart, rc->name
- , (unsigned long)rc->id
- , rc->name
- , rc->chart
- , (rc->rrdset && rc->rrdset->family)?rc->rrdset->family:""
- , (rc->rrdset)?"true":"false"
- , rc->exec?rc->exec:health.health_default_exec
- , rc->recipient?rc->recipient:health.health_default_recipient
- , rc->source
- , rc->units?rc->units:""
- , rc->info?rc->info:""
- , rrdcalc_status2string(rc->status)
- , (unsigned long)rc->last_status_change
- , (unsigned long)rc->last_updated
- , (unsigned long)rc->next_update
- , rc->update_every
- , rc->delay_up_duration
- , rc->delay_down_duration
- , rc->delay_max_duration
- , rc->delay_multiplier
- , rc->delay_last
- , (unsigned long)rc->delay_up_to_timestamp
- , value_string
- );
-
- if(unlikely(rc->options & RRDCALC_FLAG_NO_CLEAR_NOTIFICATION)) {
- buffer_strcat(wb, "\t\t\t\"no_clear_notification\": true,\n");
- }
-
- if(RRDCALC_HAS_DB_LOOKUP(rc)) {
- if(rc->dimensions && *rc->dimensions)
- health_string2json(wb, "\t\t\t", "lookup_dimensions", rc->dimensions, ",\n");
-
- buffer_sprintf(wb,
- "\t\t\t\"db_after\": %lu,\n"
- "\t\t\t\"db_before\": %lu,\n"
- "\t\t\t\"lookup_method\": \"%s\",\n"
- "\t\t\t\"lookup_after\": %d,\n"
- "\t\t\t\"lookup_before\": %d,\n"
- "\t\t\t\"lookup_options\": \"",
- (unsigned long) rc->db_after,
- (unsigned long) rc->db_before,
- group_method2string(rc->group),
- rc->after,
- rc->before
- );
- buffer_data_options2string(wb, rc->options);
- buffer_strcat(wb, "\",\n");
- }
-
- if(rc->calculation) {
- health_string2json(wb, "\t\t\t", "calc", rc->calculation->source, ",\n");
- health_string2json(wb, "\t\t\t", "calc_parsed", rc->calculation->parsed_as, ",\n");
- }
-
- if(rc->warning) {
- health_string2json(wb, "\t\t\t", "warn", rc->warning->source, ",\n");
- health_string2json(wb, "\t\t\t", "warn_parsed", rc->warning->parsed_as, ",\n");
- }
-
- if(rc->critical) {
- health_string2json(wb, "\t\t\t", "crit", rc->critical->source, ",\n");
- health_string2json(wb, "\t\t\t", "crit_parsed", rc->critical->parsed_as, ",\n");
- }
-
- buffer_strcat(wb, "\t\t\t\"green\":");
- buffer_rrd_value(wb, rc->green);
- buffer_strcat(wb, ",\n");
-
- buffer_strcat(wb, "\t\t\t\"red\":");
- buffer_rrd_value(wb, rc->red);
- buffer_strcat(wb, ",\n");
-
- buffer_strcat(wb, "\t\t\t\"value\":");
- buffer_rrd_value(wb, rc->value);
- buffer_strcat(wb, "\n");
-
- buffer_strcat(wb, "\t\t}");
-}
-
-//void health_rrdcalctemplate2json_nolock(BUFFER *wb, RRDCALCTEMPLATE *rt) {
-//
-//}
-
-void health_alarms2json(RRDHOST *host, BUFFER *wb, int all) {
- int i;
-
- rrdhost_rdlock(&localhost);
- buffer_sprintf(wb, "{\n\t\"hostname\": \"%s\","
- "\n\t\"latest_alarm_log_unique_id\": %u,"
- "\n\t\"status\": %s,"
- "\n\t\"now\": %lu,"
- "\n\t\"alarms\": {\n",
- host->hostname,
- (host->health_log.next_log_id > 0)?(host->health_log.next_log_id - 1):0,
- health_enabled?"true":"false",
- (unsigned long)now_realtime_sec());
-
- RRDCALC *rc;
- for(i = 0, rc = host->alarms; rc ; rc = rc->next) {
- if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
- continue;
-
- if(likely(!all && !(rc->status == RRDCALC_STATUS_WARNING || rc->status == RRDCALC_STATUS_CRITICAL)))
- continue;
-
- if(likely(i)) buffer_strcat(wb, ",\n");
- health_rrdcalc2json_nolock(wb, rc);
- i++;
- }
-
-// buffer_strcat(wb, "\n\t},\n\t\"templates\": {");
-// RRDCALCTEMPLATE *rt;
-// for(rt = host->templates; rt ; rt = rt->next)
-// health_rrdcalctemplate2json_nolock(wb, rt);
+// re-load health configuration
- buffer_strcat(wb, "\n\t}\n}\n");
- rrdhost_unlock(&localhost);
-}
+void health_reload_host(RRDHOST *host) {
+ if(unlikely(!host->health_enabled))
+ return;
+ char *path = health_config_dir();
-// ----------------------------------------------------------------------------
-// re-load health configuration
+ // free all running alarms
+ rrdhost_wrlock(host);
-static inline void health_free_all_nolock(RRDHOST *host) {
while(host->templates)
rrdcalctemplate_free(host, host->templates);
while(host->alarms)
rrdcalc_free(host, host->alarms);
-}
-void health_reload(void) {
- if(!health_enabled) {
- error("Health reload is requested, but health is not enabled.");
- return;
- }
-
- char *path = health_config_dir();
-
- // free all running alarms
- rrdhost_rwlock(&localhost);
- health_free_all_nolock(&localhost);
- rrdhost_unlock(&localhost);
+ rrdhost_unlock(host);
// invalidate all previous entries in the alarm log
ALARM_ENTRY *t;
- for(t = localhost.health_log.alarms ; t ; t = t->next) {
+ for(t = host->health_log.alarms ; t ; t = t->next) {
if(t->new_status != RRDCALC_STATUS_REMOVED)
t->flags |= HEALTH_ENTRY_FLAG_UPDATED;
}
+ rrdhost_rdlock(host);
// reset all thresholds to all charts
RRDSET *st;
- for(st = localhost.rrdset_root; st ; st = st->next) {
+ rrdset_foreach_read(st, host) {
st->green = NAN;
st->red = NAN;
}
+ rrdhost_unlock(host);
// load the new alarms
- rrdhost_rwlock(&localhost);
- health_readdir(path);
- rrdhost_unlock(&localhost);
+ rrdhost_wrlock(host);
+ health_readdir(host, path);
// link the loaded alarms to their charts
- for(st = localhost.rrdset_root; st ; st = st->next) {
- rrdhost_rwlock(&localhost);
-
+ rrdset_foreach_write(st, host) {
rrdsetcalc_link_matching(st);
rrdcalctemplate_link_matching(st);
-
- rrdhost_unlock(&localhost);
}
+
+ rrdhost_unlock(host);
+}
+
+void health_reload(void) {
+
+ rrd_rdlock();
+
+ RRDHOST *host;
+ rrdhost_foreach_read(host)
+ health_reload_host(host);
+
+ rrd_unlock();
}
// ----------------------------------------------------------------------------
static char command_to_run[ALARM_EXEC_COMMAND_LENGTH + 1];
pid_t command_pid;
- const char *exec = ae->exec;
- if(!exec) exec = health.health_default_exec;
-
- const char *recipient = ae->recipient;
- if(!recipient) recipient = health.health_default_recipient;
+ const char *exec = (ae->exec) ? ae->exec : host->health_default_exec;
+ const char *recipient = (ae->recipient) ? ae->recipient : host->health_default_recipient;
snprintfz(command_to_run, ALARM_EXEC_COMMAND_LENGTH, "exec %s '%s' '%s' '%u' '%u' '%u' '%lu' '%s' '%s' '%s' '%s' '%s' '%0.0Lf' '%0.0Lf' '%s' '%u' '%u' '%s' '%s' '%s' '%s'",
exec,
ALARM_ENTRY *t = ae->next;
- freez(ae->name);
- freez(ae->chart);
- freez(ae->family);
- freez(ae->exec);
- freez(ae->recipient);
- freez(ae->source);
- freez(ae->units);
- freez(ae->info);
- freez(ae->old_value_string);
- freez(ae->new_value_string);
- freez(ae);
+ health_alarm_log_free_one_nochecks_nounlink(ae);
ae = t;
host->health_log.count--;
if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
error("Cannot set pthread cancel state to ENABLE.");
- int min_run_every = (int)config_get_number("health", "run at least every seconds", 10);
+ int min_run_every = (int)config_get_number(CONFIG_SECTION_HEALTH, "run at least every seconds", 10);
if(min_run_every < 1) min_run_every = 1;
BUFFER *wb = buffer_create(100);
+ time_t now = now_realtime_sec();
+ time_t now_boottime = now_boottime_sec();
+ time_t last_now = now;
+ time_t last_now_boottime = now_boottime;
+ time_t hibernation_delay = config_get_number(CONFIG_SECTION_HEALTH, "postpone alarms during hibernation for seconds", 60);
+
unsigned int loop = 0;
- while(health_enabled && !netdata_exit) {
+ while(!netdata_exit) {
loop++;
debug(D_HEALTH, "Health monitoring iteration no %u started", loop);
- int oldstate, runnable = 0;
- time_t now = now_realtime_sec();
+ int oldstate, runnable = 0, apply_hibernation_delay = 0;
time_t next_run = now + min_run_every;
RRDCALC *rc;
+ // detect if boottime and realtime have twice the difference
+ // in which case we assume the system was just waken from hibernation
+ if(unlikely(now - last_now > 2 * (now_boottime - last_now_boottime)))
+ apply_hibernation_delay = 1;
+
+ last_now = now;
+ last_now_boottime = now_boottime;
+
if(unlikely(pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate) != 0))
error("Cannot set pthread cancel state to DISABLE.");
- rrdhost_rdlock(&localhost);
+ rrd_rdlock();
- // the first loop is to lookup values from the db
- for(rc = localhost.alarms; rc; rc = rc->next) {
- if(unlikely(!rrdcalc_isrunnable(rc, now, &next_run))) {
- if(unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_RUNNABLE))
- rc->rrdcalc_flags &= ~RRDCALC_FLAG_RUNNABLE;
+ RRDHOST *host;
+ rrdhost_foreach_read(host) {
+ if(unlikely(!host->health_enabled))
continue;
- }
- runnable++;
- rc->old_value = rc->value;
- rc->rrdcalc_flags |= RRDCALC_FLAG_RUNNABLE;
+ if(unlikely(apply_hibernation_delay)) {
- // 1. if there is database lookup, do it
- // 2. if there is calculation expression, run it
+ info("Postponing alarm checks for %ld seconds, on host '%s', due to boottime discrepancy (realtime dt: %ld, boottime dt: %ld)."
+ , hibernation_delay
+ , host->hostname
+ , (long)(now - last_now)
+ , (long)(now_boottime - last_now_boottime)
+ );
- if (unlikely(RRDCALC_HAS_DB_LOOKUP(rc))) {
- /* time_t old_db_timestamp = rc->db_before; */
- int value_is_null = 0;
-
- int ret = rrd2value(rc->rrdset, wb, &rc->value,
- rc->dimensions, 1, rc->after, rc->before, rc->group,
- rc->options, &rc->db_after, &rc->db_before, &value_is_null);
+ host->health_delay_up_to = now + hibernation_delay;
+ }
- if (unlikely(ret != 200)) {
- // database lookup failed
- rc->value = NAN;
+ if(unlikely(!host->health_enabled || now < host->health_delay_up_to))
+ continue;
- debug(D_HEALTH, "Health alarm '%s.%s': database lookup returned error %d", rc->chart?rc->chart:"NOCHART", rc->name, ret);
+ rrdhost_rdlock(host);
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_DB_ERROR))) {
- rc->rrdcalc_flags |= RRDCALC_FLAG_DB_ERROR;
- error("Health alarm '%s.%s': database lookup returned error %d", rc->chart?rc->chart:"NOCHART", rc->name, ret);
- }
+ // the first loop is to lookup values from the db
+ for(rc = host->alarms; rc; rc = rc->next) {
+ if(unlikely(!rrdcalc_isrunnable(rc, now, &next_run))) {
+ if(unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_RUNNABLE))
+ rc->rrdcalc_flags &= ~RRDCALC_FLAG_RUNNABLE;
+ continue;
}
- else if (unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_DB_ERROR))
- rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_ERROR;
- /* - RRDCALC_FLAG_DB_STALE not currently used
- if (unlikely(old_db_timestamp == rc->db_before)) {
- // database is stale
+ runnable++;
+ rc->old_value = rc->value;
+ rc->rrdcalc_flags |= RRDCALC_FLAG_RUNNABLE;
+
+ // ------------------------------------------------------------
+ // if there is database lookup, do it
+
+ if(unlikely(RRDCALC_HAS_DB_LOOKUP(rc))) {
+ /* time_t old_db_timestamp = rc->db_before; */
+ int value_is_null = 0;
+
+ int ret = rrd2value(rc->rrdset
+ , wb
+ , &rc->value
+ , rc->dimensions
+ , 1
+ , rc->after
+ , rc->before
+ , rc->group
+ , rc->options
+ , &rc->db_after
+ , &rc->db_before
+ , &value_is_null
+ );
- debug(D_HEALTH, "Health alarm '%s.%s': database is stale", rc->chart?rc->chart:"NOCHART", rc->name);
+ if(unlikely(ret != 200)) {
+ // database lookup failed
+ rc->value = NAN;
+ rc->rrdcalc_flags |= RRDCALC_FLAG_DB_ERROR;
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_DB_STALE))) {
- rc->rrdcalc_flags |= RRDCALC_FLAG_DB_STALE;
- error("Health alarm '%s.%s': database is stale", rc->chart?rc->chart:"NOCHART", rc->name);
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': database lookup returned error %d"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , ret
+ );
}
- }
- else if (unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_DB_STALE))
- rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_STALE;
- */
+ else
+ rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_ERROR;
- if (unlikely(value_is_null)) {
- // collected value is null
+ /* - RRDCALC_FLAG_DB_STALE not currently used
+ if (unlikely(old_db_timestamp == rc->db_before)) {
+ // database is stale
- rc->value = NAN;
+ debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': database is stale", host->hostname, rc->chart?rc->chart:"NOCHART", rc->name);
- debug(D_HEALTH, "Health alarm '%s.%s': database lookup returned empty value (possibly value is not collected yet)",
- rc->chart?rc->chart:"NOCHART", rc->name);
+ if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_DB_STALE))) {
+ rc->rrdcalc_flags |= RRDCALC_FLAG_DB_STALE;
+ error("Health on host '%s', alarm '%s.%s': database is stale", host->hostname, rc->chart?rc->chart:"NOCHART", rc->name);
+ }
+ }
+ else if (unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_DB_STALE))
+ rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_STALE;
+ */
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_DB_NAN))) {
+ if(unlikely(value_is_null)) {
+ // collected value is null
+ rc->value = NAN;
rc->rrdcalc_flags |= RRDCALC_FLAG_DB_NAN;
- error("Health alarm '%s.%s': database lookup returned empty value (possibly value is not collected yet)",
- rc->chart?rc->chart:"NOCHART", rc->name);
+
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': database lookup returned empty value (possibly value is not collected yet)"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ );
}
+ else
+ rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_NAN;
+
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': database lookup gave value " CALCULATED_NUMBER_FORMAT
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , rc->value
+ );
}
- else if (unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_DB_NAN))
- rc->rrdcalc_flags &= ~RRDCALC_FLAG_DB_NAN;
-
- debug(D_HEALTH, "Health alarm '%s.%s': database lookup gave value "
- CALCULATED_NUMBER_FORMAT, rc->chart?rc->chart:"NOCHART", rc->name, rc->value);
- }
-
- if(unlikely(rc->calculation)) {
- if (unlikely(!expression_evaluate(rc->calculation))) {
- // calculation failed
- rc->value = NAN;
+ // ------------------------------------------------------------
+ // if there is calculation expression, run it
- debug(D_HEALTH, "Health alarm '%s.%s': expression '%s' failed: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, rc->calculation->parsed_as, buffer_tostring(rc->calculation->error_msg));
-
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_CALC_ERROR))) {
+ if(unlikely(rc->calculation)) {
+ if(unlikely(!expression_evaluate(rc->calculation))) {
+ // calculation failed
+ rc->value = NAN;
rc->rrdcalc_flags |= RRDCALC_FLAG_CALC_ERROR;
- error("Health alarm '%s.%s': expression '%s' failed: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, rc->calculation->parsed_as, buffer_tostring(rc->calculation->error_msg));
+
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': expression '%s' failed: %s"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , rc->calculation->parsed_as
+ , buffer_tostring(rc->calculation->error_msg)
+ );
}
- }
- else {
- if (unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_CALC_ERROR))
+ else {
rc->rrdcalc_flags &= ~RRDCALC_FLAG_CALC_ERROR;
- debug(D_HEALTH, "Health alarm '%s.%s': expression '%s' gave value "
- CALCULATED_NUMBER_FORMAT
- ": %s (source: %s)",
- rc->chart?rc->chart:"NOCHART", rc->name,
- rc->calculation->parsed_as,
- rc->calculation->result,
- buffer_tostring(rc->calculation->error_msg),
- rc->source
- );
+ debug(D_HEALTH, "Health on host '%s', alarm '%s.%s': expression '%s' gave value " CALCULATED_NUMBER_FORMAT ": %s (source: %s)"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , rc->calculation->parsed_as
+ , rc->calculation->result
+ , buffer_tostring(rc->calculation->error_msg)
+ , rc->source
+ );
- rc->value = rc->calculation->result;
+ rc->value = rc->calculation->result;
+ }
}
}
- }
- rrdhost_unlock(&localhost);
+ rrdhost_unlock(host);
- if(unlikely(runnable && !netdata_exit)) {
- rrdhost_rdlock(&localhost);
+ if(unlikely(runnable && !netdata_exit)) {
+ rrdhost_rdlock(host);
- for(rc = localhost.alarms; rc; rc = rc->next) {
- if(unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_RUNNABLE)))
- continue;
-
- int warning_status = RRDCALC_STATUS_UNDEFINED;
- int critical_status = RRDCALC_STATUS_UNDEFINED;
+ for(rc = host->alarms; rc; rc = rc->next) {
+ if(unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_RUNNABLE)))
+ continue;
- if(likely(rc->warning)) {
- if(unlikely(!expression_evaluate(rc->warning))) {
- // calculation failed
+ int warning_status = RRDCALC_STATUS_UNDEFINED;
+ int critical_status = RRDCALC_STATUS_UNDEFINED;
- debug(D_HEALTH, "Health alarm '%s.%s': warning expression failed with error: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, buffer_tostring(rc->warning->error_msg));
+ // --------------------------------------------------------
+ // check the warning expression
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_WARN_ERROR))) {
+ if(likely(rc->warning)) {
+ if(unlikely(!expression_evaluate(rc->warning))) {
+ // calculation failed
rc->rrdcalc_flags |= RRDCALC_FLAG_WARN_ERROR;
- error("Health alarm '%s.%s': warning expression failed with error: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, buffer_tostring(rc->warning->error_msg));
+
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': warning expression failed with error: %s"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , buffer_tostring(rc->warning->error_msg)
+ );
}
- }
- else {
- if(unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_WARN_ERROR))
+ else {
rc->rrdcalc_flags &= ~RRDCALC_FLAG_WARN_ERROR;
-
- debug(D_HEALTH, "Health alarm '%s.%s': warning expression gave value "
- CALCULATED_NUMBER_FORMAT
- ": %s (source: %s)",
- rc->chart?rc->chart:"NOCHART", rc->name,
- rc->warning->result,
- buffer_tostring(rc->warning->error_msg),
- rc->source
- );
-
- warning_status = rrdcalc_value2status(rc->warning->result);
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': warning expression gave value " CALCULATED_NUMBER_FORMAT ": %s (source: %s)"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , rc->warning->result
+ , buffer_tostring(rc->warning->error_msg)
+ , rc->source
+ );
+ warning_status = rrdcalc_value2status(rc->warning->result);
+ }
}
- }
-
- if(likely(rc->critical)) {
- if(unlikely(!expression_evaluate(rc->critical))) {
- // calculation failed
- debug(D_HEALTH, "Health alarm '%s.%s': critical expression failed with error: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, buffer_tostring(rc->critical->error_msg));
+ // --------------------------------------------------------
+ // check the critical expression
- if (unlikely(!(rc->rrdcalc_flags & RRDCALC_FLAG_CRIT_ERROR))) {
+ if(likely(rc->critical)) {
+ if(unlikely(!expression_evaluate(rc->critical))) {
+ // calculation failed
rc->rrdcalc_flags |= RRDCALC_FLAG_CRIT_ERROR;
- error("Health alarm '%s.%s': critical expression failed with error: %s",
- rc->chart?rc->chart:"NOCHART", rc->name, buffer_tostring(rc->critical->error_msg));
+
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': critical expression failed with error: %s"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , buffer_tostring(rc->critical->error_msg)
+ );
}
- }
- else {
- if(unlikely(rc->rrdcalc_flags & RRDCALC_FLAG_CRIT_ERROR))
+ else {
rc->rrdcalc_flags &= ~RRDCALC_FLAG_CRIT_ERROR;
+ debug(D_HEALTH
+ , "Health on host '%s', alarm '%s.%s': critical expression gave value " CALCULATED_NUMBER_FORMAT ": %s (source: %s)"
+ , host->hostname
+ , rc->chart ? rc->chart : "NOCHART"
+ , rc->name
+ , rc->critical->result
+ , buffer_tostring(rc->critical->error_msg)
+ , rc->source
+ );
+ critical_status = rrdcalc_value2status(rc->critical->result);
+ }
+ }
- debug(D_HEALTH, "Health alarm '%s.%s': critical expression gave value "
- CALCULATED_NUMBER_FORMAT
- ": %s (source: %s)",
- rc->chart?rc->chart:"NOCHART", rc->name,
- rc->critical->result,
- buffer_tostring(rc->critical->error_msg),
- rc->source
- );
+ // --------------------------------------------------------
+ // decide the final alarm status
+
+ int status = RRDCALC_STATUS_UNDEFINED;
- critical_status = rrdcalc_value2status(rc->critical->result);
+ switch(warning_status) {
+ case RRDCALC_STATUS_CLEAR:
+ status = RRDCALC_STATUS_CLEAR;
+ break;
+
+ case RRDCALC_STATUS_RAISED:
+ status = RRDCALC_STATUS_WARNING;
+ break;
+
+ default:
+ break;
}
- }
- int status = RRDCALC_STATUS_UNDEFINED;
+ switch(critical_status) {
+ case RRDCALC_STATUS_CLEAR:
+ if(status == RRDCALC_STATUS_UNDEFINED)
+ status = RRDCALC_STATUS_CLEAR;
+ break;
- switch(warning_status) {
- case RRDCALC_STATUS_CLEAR:
- status = RRDCALC_STATUS_CLEAR;
- break;
+ case RRDCALC_STATUS_RAISED:
+ status = RRDCALC_STATUS_CRITICAL;
+ break;
- case RRDCALC_STATUS_RAISED:
- status = RRDCALC_STATUS_WARNING;
- break;
+ default:
+ break;
+ }
- default:
- break;
- }
+ // --------------------------------------------------------
+ // check if the new status and the old differ
- switch(critical_status) {
- case RRDCALC_STATUS_CLEAR:
- if(status == RRDCALC_STATUS_UNDEFINED)
- status = RRDCALC_STATUS_CLEAR;
- break;
+ if(status != rc->status) {
+ int delay = 0;
- case RRDCALC_STATUS_RAISED:
- status = RRDCALC_STATUS_CRITICAL;
- break;
+ // apply trigger hysteresis
- default:
- break;
- }
+ if(now > rc->delay_up_to_timestamp) {
+ rc->delay_up_current = rc->delay_up_duration;
+ rc->delay_down_current = rc->delay_down_duration;
+ rc->delay_last = 0;
+ rc->delay_up_to_timestamp = 0;
+ }
+ else {
+ rc->delay_up_current = (int) (rc->delay_up_current * rc->delay_multiplier);
+ if(rc->delay_up_current > rc->delay_max_duration)
+ rc->delay_up_current = rc->delay_max_duration;
+
+ rc->delay_down_current = (int) (rc->delay_down_current * rc->delay_multiplier);
+ if(rc->delay_down_current > rc->delay_max_duration)
+ rc->delay_down_current = rc->delay_max_duration;
+ }
- if(status != rc->status) {
- int delay = 0;
+ if(status > rc->status)
+ delay = rc->delay_up_current;
+ else
+ delay = rc->delay_down_current;
+
+ // COMMENTED: because we do need to send raising alarms
+ // if(now + delay < rc->delay_up_to_timestamp)
+ // delay = (int)(rc->delay_up_to_timestamp - now);
+
+ rc->delay_last = delay;
+ rc->delay_up_to_timestamp = now + delay;
+
+ // add the alarm into the log
+
+ health_alarm_log(
+ host
+ , rc->id
+ , rc->next_event_id++
+ , now
+ , rc->name
+ , rc->rrdset->id
+ , rc->rrdset->family
+ , rc->exec
+ , rc->recipient
+ , now - rc->last_status_change
+ , rc->old_value
+ , rc->value
+ , rc->status
+ , status
+ , rc->source
+ , rc->units
+ , rc->info
+ , rc->delay_last
+ , (rc->options & RRDCALC_FLAG_NO_CLEAR_NOTIFICATION) ? HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION : 0
+ );
- if(now > rc->delay_up_to_timestamp) {
- rc->delay_up_current = rc->delay_up_duration;
- rc->delay_down_current = rc->delay_down_duration;
- rc->delay_last = 0;
- rc->delay_up_to_timestamp = 0;
+ rc->last_status_change = now;
+ rc->status = status;
}
- else {
- rc->delay_up_current = (int)(rc->delay_up_current * rc->delay_multiplier);
- if(rc->delay_up_current > rc->delay_max_duration) rc->delay_up_current = rc->delay_max_duration;
- rc->delay_down_current = (int)(rc->delay_down_current * rc->delay_multiplier);
- if(rc->delay_down_current > rc->delay_max_duration) rc->delay_down_current = rc->delay_max_duration;
- }
+ rc->last_updated = now;
+ rc->next_update = now + rc->update_every;
- if(status > rc->status)
- delay = rc->delay_up_current;
- else
- delay = rc->delay_down_current;
-
- // COMMENTED: because we do need to send raising alarms
- // if(now + delay < rc->delay_up_to_timestamp)
- // delay = (int)(rc->delay_up_to_timestamp - now);
-
- rc->delay_last = delay;
- rc->delay_up_to_timestamp = now + delay;
- health_alarm_log(
- &localhost,
- rc->id,
- rc->next_event_id++,
- now,
- rc->name,
- rc->rrdset->id,
- rc->rrdset->family,
- rc->exec,
- rc->recipient,
- now - rc->last_status_change,
- rc->old_value,
- rc->value,
- rc->status,
- status,
- rc->source,
- rc->units,
- rc->info,
- rc->delay_last,
- (rc->options & RRDCALC_FLAG_NO_CLEAR_NOTIFICATION)?HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION:0
- );
- rc->last_status_change = now;
- rc->status = status;
+ if(next_run > rc->next_update)
+ next_run = rc->next_update;
}
- rc->last_updated = now;
- rc->next_update = now + rc->update_every;
-
- if (next_run > rc->next_update)
- next_run = rc->next_update;
+ rrdhost_unlock(host);
}
- rrdhost_unlock(&localhost);
- }
+ if(unlikely(netdata_exit))
+ break;
- if (unlikely(pthread_setcancelstate(oldstate, NULL) != 0))
- error("Cannot set pthread cancel state to RESTORE (%d).", oldstate);
+ // execute notifications
+ // and cleanup
+ health_alarm_log_process(host);
- if(unlikely(netdata_exit))
- break;
+ if(unlikely(netdata_exit))
+ break;
+
+ } /* rrdhost_foreach */
+
+ rrd_unlock();
- // execute notifications
- // and cleanup
- health_alarm_log_process(&localhost);
+ if(unlikely(pthread_setcancelstate(oldstate, NULL) != 0))
+ error("Cannot set pthread cancel state to RESTORE (%d).", oldstate);
if(unlikely(netdata_exit))
break;
-
+
now = now_realtime_sec();
if(now < next_run) {
- debug(D_HEALTH, "Health monitoring iteration no %u done. Next iteration in %d secs",
- loop, (int) (next_run - now));
+ debug(D_HEALTH, "Health monitoring iteration no %u done. Next iteration in %d secs", loop, (int) (next_run - now));
sleep_usec(USEC_PER_SEC * (usec_t) (next_run - now));
+ now = now_realtime_sec();
}
- else {
+ else
debug(D_HEALTH, "Health monitoring iteration no %u done. Next iteration now", loop);
- }
- }
+
+ now_boottime = now_boottime_sec();
+
+ } // forever
buffer_free(wb);
#ifndef NETDATA_HEALTH_H
#define NETDATA_HEALTH_H
-extern int health_enabled;
+extern int default_health_enabled;
extern int rrdvar_compare(void *a, void *b);
extern const char *rrdcalc_status2string(int status);
+
+extern int health_alarm_log_open(RRDHOST *host);
+extern void health_alarm_log_close(RRDHOST *host);
+extern void health_log_rotate(RRDHOST *host);
+extern void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae);
+extern ssize_t health_alarm_log_read(RRDHOST *host, FILE *fp, const char *filename);
+extern void health_alarm_log_load(RRDHOST *host);
+extern void health_alarm_log(
+ RRDHOST *host,
+ uint32_t alarm_id,
+ uint32_t alarm_event_id,
+ time_t when,
+ const char *name,
+ const char *chart,
+ const char *family,
+ const char *exec,
+ const char *recipient,
+ time_t duration,
+ calculated_number old_value,
+ calculated_number new_value,
+ int old_status,
+ int new_status,
+ const char *source,
+ const char *units,
+ const char *info,
+ int delay,
+ uint32_t flags
+);
+
+extern void health_readdir(RRDHOST *host, const char *path);
+extern char *health_config_dir(void);
+extern void health_reload_host(RRDHOST *host);
+extern void health_alarm_log_free(RRDHOST *host);
+
+extern void rrdcalc_free(RRDHOST *host, RRDCALC *rc);
+extern void rrdcalctemplate_free(RRDHOST *host, RRDCALCTEMPLATE *rt);
+
+#ifdef NETDATA_HEALTH_INTERNALS
+#define RRDVAR_MAX_LENGTH 1024
+
+extern int rrdcalc_exists(RRDHOST *host, const char *chart, const char *name, uint32_t hash_chart, uint32_t hash_name);
+extern uint32_t rrdcalc_get_unique_id(RRDHOST *host, const char *chart, const char *name, uint32_t *next_event_id);
+extern int rrdvar_fix_name(char *variable);
+
+extern RRDCALC *rrdcalc_create(RRDHOST *host, RRDCALCTEMPLATE *rt, const char *chart);
+extern void rrdcalc_create_part2(RRDHOST *host, RRDCALC *rc);
+
+extern RRDVAR *rrdvar_create_and_index(const char *scope, avl_tree_lock *tree, const char *name, int type, void *value);
+extern void rrdvar_free(RRDHOST *host, avl_tree_lock *tree, RRDVAR *rv);
+
+extern void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae);
+
+#endif // NETDATA_HEALTH_INTERNALS
+
#endif //NETDATA_HEALTH_H
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+#define HEALTH_CONF_MAX_LINE 4096
+
+#define HEALTH_ALARM_KEY "alarm"
+#define HEALTH_TEMPLATE_KEY "template"
+#define HEALTH_ON_KEY "on"
+#define HEALTH_FAMILIES_KEY "families"
+#define HEALTH_LOOKUP_KEY "lookup"
+#define HEALTH_CALC_KEY "calc"
+#define HEALTH_EVERY_KEY "every"
+#define HEALTH_GREEN_KEY "green"
+#define HEALTH_RED_KEY "red"
+#define HEALTH_WARN_KEY "warn"
+#define HEALTH_CRIT_KEY "crit"
+#define HEALTH_EXEC_KEY "exec"
+#define HEALTH_RECIPIENT_KEY "to"
+#define HEALTH_UNITS_KEY "units"
+#define HEALTH_INFO_KEY "info"
+#define HEALTH_DELAY_KEY "delay"
+#define HEALTH_OPTIONS_KEY "options"
+
+static inline int rrdcalc_add_alarm_from_config(RRDHOST *host, RRDCALC *rc) {
+ if(!rc->chart) {
+ error("Health configuration for alarm '%s' does not have a chart", rc->name);
+ return 0;
+ }
+
+ if(!rc->update_every) {
+ error("Health configuration for alarm '%s.%s' has no frequency (parameter 'every'). Ignoring it.", rc->chart?rc->chart:"NOCHART", rc->name);
+ return 0;
+ }
+
+ if(!RRDCALC_HAS_DB_LOOKUP(rc) && !rc->warning && !rc->critical) {
+ error("Health configuration for alarm '%s.%s' is useless (no calculation, no warning and no critical evaluation)", rc->chart?rc->chart:"NOCHART", rc->name);
+ return 0;
+ }
+
+ if (rrdcalc_exists(host, rc->chart, rc->name, rc->hash_chart, rc->hash))
+ return 0;
+
+ rc->id = rrdcalc_get_unique_id(host, rc->chart, rc->name, &rc->next_event_id);
+
+ debug(D_HEALTH, "Health configuration adding alarm '%s.%s' (%u): exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
+ rc->chart?rc->chart:"NOCHART",
+ rc->name,
+ rc->id,
+ (rc->exec)?rc->exec:"DEFAULT",
+ (rc->recipient)?rc->recipient:"DEFAULT",
+ rc->green,
+ rc->red,
+ rc->group,
+ rc->after,
+ rc->before,
+ rc->options,
+ (rc->dimensions)?rc->dimensions:"NONE",
+ rc->update_every,
+ (rc->calculation)?rc->calculation->parsed_as:"NONE",
+ (rc->warning)?rc->warning->parsed_as:"NONE",
+ (rc->critical)?rc->critical->parsed_as:"NONE",
+ rc->source,
+ rc->delay_up_duration,
+ rc->delay_down_duration,
+ rc->delay_max_duration,
+ rc->delay_multiplier
+ );
+
+ rrdcalc_create_part2(host, rc);
+ return 1;
+}
+
+static inline int rrdcalctemplate_add_template_from_config(RRDHOST *host, RRDCALCTEMPLATE *rt) {
+ if(unlikely(!rt->context)) {
+ error("Health configuration for template '%s' does not have a context", rt->name);
+ return 0;
+ }
+
+ if(unlikely(!rt->update_every)) {
+ error("Health configuration for template '%s' has no frequency (parameter 'every'). Ignoring it.", rt->name);
+ return 0;
+ }
+
+ if(unlikely(!RRDCALCTEMPLATE_HAS_CALCULATION(rt) && !rt->warning && !rt->critical)) {
+ error("Health configuration for template '%s' is useless (no calculation, no warning and no critical evaluation)", rt->name);
+ return 0;
+ }
+
+ RRDCALCTEMPLATE *t, *last = NULL;
+ for (t = host->templates; t ; last = t, t = t->next) {
+ if(unlikely(t->hash_name == rt->hash_name && !strcmp(t->name, rt->name))) {
+ error("Health configuration template '%s' already exists for host '%s'.", rt->name, host->hostname);
+ return 0;
+ }
+ }
+
+ debug(D_HEALTH, "Health configuration adding template '%s': context '%s', exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
+ rt->name,
+ (rt->context)?rt->context:"NONE",
+ (rt->exec)?rt->exec:"DEFAULT",
+ (rt->recipient)?rt->recipient:"DEFAULT",
+ rt->green,
+ rt->red,
+ rt->group,
+ rt->after,
+ rt->before,
+ rt->options,
+ (rt->dimensions)?rt->dimensions:"NONE",
+ rt->update_every,
+ (rt->calculation)?rt->calculation->parsed_as:"NONE",
+ (rt->warning)?rt->warning->parsed_as:"NONE",
+ (rt->critical)?rt->critical->parsed_as:"NONE",
+ rt->source,
+ rt->delay_up_duration,
+ rt->delay_down_duration,
+ rt->delay_max_duration,
+ rt->delay_multiplier
+ );
+
+ if(likely(last)) {
+ last->next = rt;
+ }
+ else {
+ rt->next = host->templates;
+ host->templates = rt;
+ }
+
+ return 1;
+}
+
+static inline int health_parse_duration(char *string, int *result) {
+ // make sure it is a number
+ if(!*string || !(isdigit(*string) || *string == '+' || *string == '-')) {
+ *result = 0;
+ return 0;
+ }
+
+ char *e = NULL;
+ calculated_number n = strtold(string, &e);
+ if(e && *e) {
+ switch (*e) {
+ case 'Y':
+ *result = (int) (n * 86400 * 365);
+ break;
+ case 'M':
+ *result = (int) (n * 86400 * 30);
+ break;
+ case 'w':
+ *result = (int) (n * 86400 * 7);
+ break;
+ case 'd':
+ *result = (int) (n * 86400);
+ break;
+ case 'h':
+ *result = (int) (n * 3600);
+ break;
+ case 'm':
+ *result = (int) (n * 60);
+ break;
+
+ default:
+ case 's':
+ *result = (int) (n);
+ break;
+ }
+ }
+ else
+ *result = (int)(n);
+
+ return 1;
+}
+
+static inline int health_parse_delay(
+ size_t line, const char *path, const char *file, char *string,
+ int *delay_up_duration,
+ int *delay_down_duration,
+ int *delay_max_duration,
+ float *delay_multiplier) {
+
+ char given_up = 0;
+ char given_down = 0;
+ char given_max = 0;
+ char given_multiplier = 0;
+
+ char *s = string;
+ while(*s) {
+ char *key = s;
+
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+
+ if(!*key) break;
+
+ char *value = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+
+ if(!strcasecmp(key, "up")) {
+ if (!health_parse_duration(value, delay_up_duration)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ else given_up = 1;
+ }
+ else if(!strcasecmp(key, "down")) {
+ if (!health_parse_duration(value, delay_down_duration)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ else given_down = 1;
+ }
+ else if(!strcasecmp(key, "multiplier")) {
+ *delay_multiplier = strtof(value, NULL);
+ if(isnan(*delay_multiplier) || isinf(*delay_multiplier) || islessequal(*delay_multiplier, 0)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ else given_multiplier = 1;
+ }
+ else if(!strcasecmp(key, "max")) {
+ if (!health_parse_duration(value, delay_max_duration)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid value '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ else given_max = 1;
+ }
+ else {
+ error("Health configuration at line %zu of file '%s/%s': unknown keyword '%s'",
+ line, path, file, key);
+ }
+ }
+
+ if(!given_up)
+ *delay_up_duration = 0;
+
+ if(!given_down)
+ *delay_down_duration = 0;
+
+ if(!given_multiplier)
+ *delay_multiplier = 1.0;
+
+ if(!given_max) {
+ if((*delay_max_duration) < (*delay_up_duration) * (*delay_multiplier))
+ *delay_max_duration = (*delay_up_duration) * (*delay_multiplier);
+
+ if((*delay_max_duration) < (*delay_down_duration) * (*delay_multiplier))
+ *delay_max_duration = (*delay_down_duration) * (*delay_multiplier);
+ }
+
+ return 1;
+}
+
+static inline uint32_t health_parse_options(const char *s) {
+ uint32_t options = 0;
+ char buf[100+1] = "";
+
+ while(*s) {
+ buf[0] = '\0';
+
+ // skip spaces
+ while(*s && isspace(*s))
+ s++;
+
+ // find the next space
+ size_t count = 0;
+ while(*s && count < 100 && !isspace(*s))
+ buf[count++] = *s++;
+
+ if(buf[0]) {
+ buf[count] = '\0';
+
+ if(!strcasecmp(buf, "no-clear-notification") || !strcasecmp(buf, "no-clear"))
+ options |= RRDCALC_FLAG_NO_CLEAR_NOTIFICATION;
+ else
+ error("Ignoring unknown alarm option '%s'", buf);
+ }
+ }
+
+ return options;
+}
+
+static inline int health_parse_db_lookup(
+ size_t line, const char *path, const char *file, char *string,
+ int *group_method, int *after, int *before, int *every,
+ uint32_t *options, char **dimensions
+) {
+ debug(D_HEALTH, "Health configuration parsing database lookup %zu@%s/%s: %s", line, path, file, string);
+
+ if(*dimensions) freez(*dimensions);
+ *dimensions = NULL;
+ *after = 0;
+ *before = 0;
+ *every = 0;
+ *options = 0;
+
+ char *s = string, *key;
+
+ // first is the group method
+ key = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+ if(!*s) {
+ error("Health configuration invalid chart calculation at line %zu of file '%s/%s': expected group method followed by the 'after' time, but got '%s'",
+ line, path, file, key);
+ return 0;
+ }
+
+ if((*group_method = web_client_api_request_v1_data_group(key, -1)) == -1) {
+ error("Health configuration at line %zu of file '%s/%s': invalid group method '%s'",
+ line, path, file, key);
+ return 0;
+ }
+
+ // then is the 'after' time
+ key = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+
+ if(!health_parse_duration(key, after)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' after group method",
+ line, path, file, key);
+ return 0;
+ }
+
+ // sane defaults
+ *every = abs(*after);
+
+ // now we may have optional parameters
+ while(*s) {
+ key = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+ if(!*key) break;
+
+ if(!strcasecmp(key, "at")) {
+ char *value = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+
+ if (!health_parse_duration(value, before)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ }
+ else if(!strcasecmp(key, HEALTH_EVERY_KEY)) {
+ char *value = s;
+ while(*s && !isspace(*s)) s++;
+ while(*s && isspace(*s)) *s++ = '\0';
+
+ if (!health_parse_duration(value, every)) {
+ error("Health configuration at line %zu of file '%s/%s': invalid duration '%s' for '%s' keyword",
+ line, path, file, value, key);
+ }
+ }
+ else if(!strcasecmp(key, "absolute") || !strcasecmp(key, "abs") || !strcasecmp(key, "absolute_sum")) {
+ *options |= RRDR_OPTION_ABSOLUTE;
+ }
+ else if(!strcasecmp(key, "min2max")) {
+ *options |= RRDR_OPTION_MIN2MAX;
+ }
+ else if(!strcasecmp(key, "null2zero")) {
+ *options |= RRDR_OPTION_NULL2ZERO;
+ }
+ else if(!strcasecmp(key, "percentage")) {
+ *options |= RRDR_OPTION_PERCENTAGE;
+ }
+ else if(!strcasecmp(key, "unaligned")) {
+ *options |= RRDR_OPTION_NOT_ALIGNED;
+ }
+ else if(!strcasecmp(key, "of")) {
+ if(*s && strcasecmp(s, "all"))
+ *dimensions = strdupz(s);
+ break;
+ }
+ else {
+ error("Health configuration at line %zu of file '%s/%s': unknown keyword '%s'",
+ line, path, file, key);
+ }
+ }
+
+ return 1;
+}
+
+static inline char *trim_all_spaces(char *buffer) {
+ char *d = buffer, *s = buffer;
+
+ // skip spaces
+ while(isspace(*s)) s++;
+
+ while(*s) {
+ // copy the non-space part
+ while(*s && !isspace(*s)) *d++ = *s++;
+
+ // add a space if we have to
+ if(*s && isspace(*s)) {
+ *d++ = ' ';
+ s++;
+ }
+
+ // skip spaces
+ while(isspace(*s)) s++;
+ }
+
+ *d = '\0';
+
+ if(d > buffer) {
+ d--;
+ if(isspace(*d)) *d = '\0';
+ }
+
+ if(!buffer[0]) return NULL;
+ return buffer;
+}
+
+static inline char *health_source_file(size_t line, const char *path, const char *filename) {
+ char buffer[FILENAME_MAX + 1];
+ snprintfz(buffer, FILENAME_MAX, "%zu@%s/%s", line, path, filename);
+ return strdupz(buffer);
+}
+
+static inline void strip_quotes(char *s) {
+ while(*s) {
+ if(*s == '\'' || *s == '"') *s = ' ';
+ s++;
+ }
+}
+
+int health_readfile(RRDHOST *host, const char *path, const char *filename) {
+ debug(D_HEALTH, "Health configuration reading file '%s/%s'", path, filename);
+
+ static uint32_t
+ hash_alarm = 0,
+ hash_template = 0,
+ hash_on = 0,
+ hash_families = 0,
+ hash_calc = 0,
+ hash_green = 0,
+ hash_red = 0,
+ hash_warn = 0,
+ hash_crit = 0,
+ hash_exec = 0,
+ hash_every = 0,
+ hash_lookup = 0,
+ hash_units = 0,
+ hash_info = 0,
+ hash_recipient = 0,
+ hash_delay = 0,
+ hash_options = 0;
+
+ char buffer[HEALTH_CONF_MAX_LINE + 1];
+
+ if(unlikely(!hash_alarm)) {
+ hash_alarm = simple_uhash(HEALTH_ALARM_KEY);
+ hash_template = simple_uhash(HEALTH_TEMPLATE_KEY);
+ hash_on = simple_uhash(HEALTH_ON_KEY);
+ hash_families = simple_uhash(HEALTH_FAMILIES_KEY);
+ hash_calc = simple_uhash(HEALTH_CALC_KEY);
+ hash_lookup = simple_uhash(HEALTH_LOOKUP_KEY);
+ hash_green = simple_uhash(HEALTH_GREEN_KEY);
+ hash_red = simple_uhash(HEALTH_RED_KEY);
+ hash_warn = simple_uhash(HEALTH_WARN_KEY);
+ hash_crit = simple_uhash(HEALTH_CRIT_KEY);
+ hash_exec = simple_uhash(HEALTH_EXEC_KEY);
+ hash_every = simple_uhash(HEALTH_EVERY_KEY);
+ hash_units = simple_hash(HEALTH_UNITS_KEY);
+ hash_info = simple_hash(HEALTH_INFO_KEY);
+ hash_recipient = simple_hash(HEALTH_RECIPIENT_KEY);
+ hash_delay = simple_uhash(HEALTH_DELAY_KEY);
+ hash_options = simple_uhash(HEALTH_OPTIONS_KEY);
+ }
+
+ snprintfz(buffer, HEALTH_CONF_MAX_LINE, "%s/%s", path, filename);
+ FILE *fp = fopen(buffer, "r");
+ if(!fp) {
+ error("Health configuration cannot read file '%s'.", buffer);
+ return 0;
+ }
+
+ RRDCALC *rc = NULL;
+ RRDCALCTEMPLATE *rt = NULL;
+
+ size_t line = 0, append = 0;
+ char *s;
+ while((s = fgets(&buffer[append], (int)(HEALTH_CONF_MAX_LINE - append), fp)) || append) {
+ int stop_appending = !s;
+ line++;
+ s = trim(buffer);
+ if(!s) continue;
+
+ append = strlen(s);
+ if(!stop_appending && s[append - 1] == '\\') {
+ s[append - 1] = ' ';
+ append = &s[append] - buffer;
+ if(append < HEALTH_CONF_MAX_LINE)
+ continue;
+ else {
+ error("Health configuration has too long muli-line at line %zu of file '%s/%s'.", line, path, filename);
+ }
+ }
+ append = 0;
+
+ char *key = s;
+ while(*s && *s != ':') s++;
+ if(!*s) {
+ error("Health configuration has invalid line %zu of file '%s/%s'. It does not contain a ':'. Ignoring it.", line, path, filename);
+ continue;
+ }
+ *s = '\0';
+ s++;
+
+ char *value = s;
+ key = trim_all_spaces(key);
+ value = trim_all_spaces(value);
+
+ if(!key) {
+ error("Health configuration has invalid line %zu of file '%s/%s'. Keyword is empty. Ignoring it.", line, path, filename);
+ continue;
+ }
+
+ if(!value) {
+ error("Health configuration has invalid line %zu of file '%s/%s'. value is empty. Ignoring it.", line, path, filename);
+ continue;
+ }
+
+ uint32_t hash = simple_uhash(key);
+
+ if(hash == hash_alarm && !strcasecmp(key, HEALTH_ALARM_KEY)) {
+ if(rc && !rrdcalc_add_alarm_from_config(host, rc))
+ rrdcalc_free(host, rc);
+
+ if(rt) {
+ if (!rrdcalctemplate_add_template_from_config(host, rt))
+ rrdcalctemplate_free(host, rt);
+ rt = NULL;
+ }
+
+ rc = callocz(1, sizeof(RRDCALC));
+ rc->next_event_id = 1;
+ rc->name = strdupz(value);
+ rc->hash = simple_hash(rc->name);
+ rc->source = health_source_file(line, path, filename);
+ rc->green = NAN;
+ rc->red = NAN;
+ rc->value = NAN;
+ rc->old_value = NAN;
+ rc->delay_multiplier = 1.0;
+
+ if(rrdvar_fix_name(rc->name))
+ error("Health configuration renamed alarm '%s' to '%s'", value, rc->name);
+ }
+ else if(hash == hash_template && !strcasecmp(key, HEALTH_TEMPLATE_KEY)) {
+ if(rc) {
+ if(!rrdcalc_add_alarm_from_config(host, rc))
+ rrdcalc_free(host, rc);
+ rc = NULL;
+ }
+
+ if(rt && !rrdcalctemplate_add_template_from_config(host, rt))
+ rrdcalctemplate_free(host, rt);
+
+ rt = callocz(1, sizeof(RRDCALCTEMPLATE));
+ rt->name = strdupz(value);
+ rt->hash_name = simple_hash(rt->name);
+ rt->source = health_source_file(line, path, filename);
+ rt->green = NAN;
+ rt->red = NAN;
+ rt->delay_multiplier = 1.0;
+
+ if(rrdvar_fix_name(rt->name))
+ error("Health configuration renamed template '%s' to '%s'", value, rt->name);
+ }
+ else if(rc) {
+ if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
+ if(rc->chart) {
+ if(strcmp(rc->chart, value))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rc->name, key, rc->chart, value, value);
+
+ freez(rc->chart);
+ }
+ rc->chart = strdupz(value);
+ rc->hash_chart = simple_hash(rc->chart);
+ }
+ else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
+ health_parse_db_lookup(line, path, filename, value, &rc->group, &rc->after, &rc->before,
+ &rc->update_every,
+ &rc->options, &rc->dimensions);
+ }
+ else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
+ if(!health_parse_duration(value, &rc->update_every))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' cannot parse duration: '%s'.",
+ line, path, filename, rc->name, key, value);
+ }
+ else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
+ char *e;
+ rc->green = strtold(value, &e);
+ if(e && *e) {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
+ line, path, filename, rc->name, key, e);
+ }
+ }
+ else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
+ char *e;
+ rc->red = strtold(value, &e);
+ if(e && *e) {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' leaves this string unmatched: '%s'.",
+ line, path, filename, rc->name, key, e);
+ }
+ }
+ else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rc->calculation = expression_parse(value, &failed_at, &error);
+ if(!rc->calculation) {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rc->warning = expression_parse(value, &failed_at, &error);
+ if(!rc->warning) {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rc->critical = expression_parse(value, &failed_at, &error);
+ if(!rc->critical) {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rc->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
+ if(rc->exec) {
+ if(strcmp(rc->exec, value))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rc->name, key, rc->exec, value, value);
+
+ freez(rc->exec);
+ }
+ rc->exec = strdupz(value);
+ }
+ else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
+ if(rc->recipient) {
+ if(strcmp(rc->recipient, value))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rc->name, key, rc->recipient, value, value);
+
+ freez(rc->recipient);
+ }
+ rc->recipient = strdupz(value);
+ }
+ else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
+ if(rc->units) {
+ if(strcmp(rc->units, value))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rc->name, key, rc->units, value, value);
+
+ freez(rc->units);
+ }
+ rc->units = strdupz(value);
+ strip_quotes(rc->units);
+ }
+ else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
+ if(rc->info) {
+ if(strcmp(rc->info, value))
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rc->name, key, rc->info, value, value);
+
+ freez(rc->info);
+ }
+ rc->info = strdupz(value);
+ strip_quotes(rc->info);
+ }
+ else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
+ health_parse_delay(line, path, filename, value, &rc->delay_up_duration, &rc->delay_down_duration, &rc->delay_max_duration, &rc->delay_multiplier);
+ }
+ else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
+ rc->options |= health_parse_options(value);
+ }
+ else {
+ error("Health configuration at line %zu of file '%s/%s' for alarm '%s' has unknown key '%s'.",
+ line, path, filename, rc->name, key);
+ }
+ }
+ else if(rt) {
+ if(hash == hash_on && !strcasecmp(key, HEALTH_ON_KEY)) {
+ if(rt->context) {
+ if(strcmp(rt->context, value))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rt->name, key, rt->context, value, value);
+
+ freez(rt->context);
+ }
+ rt->context = strdupz(value);
+ rt->hash_context = simple_hash(rt->context);
+ }
+ else if(hash == hash_families && !strcasecmp(key, HEALTH_FAMILIES_KEY)) {
+ freez(rt->family_match);
+ simple_pattern_free(rt->family_pattern);
+
+ rt->family_match = strdupz(value);
+ rt->family_pattern = simple_pattern_create(rt->family_match, SIMPLE_PATTERN_EXACT);
+ }
+ else if(hash == hash_lookup && !strcasecmp(key, HEALTH_LOOKUP_KEY)) {
+ health_parse_db_lookup(line, path, filename, value, &rt->group, &rt->after, &rt->before,
+ &rt->update_every, &rt->options, &rt->dimensions);
+ }
+ else if(hash == hash_every && !strcasecmp(key, HEALTH_EVERY_KEY)) {
+ if(!health_parse_duration(value, &rt->update_every))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' cannot parse duration: '%s'.",
+ line, path, filename, rt->name, key, value);
+ }
+ else if(hash == hash_green && !strcasecmp(key, HEALTH_GREEN_KEY)) {
+ char *e;
+ rt->green = strtold(value, &e);
+ if(e && *e) {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
+ line, path, filename, rt->name, key, e);
+ }
+ }
+ else if(hash == hash_red && !strcasecmp(key, HEALTH_RED_KEY)) {
+ char *e;
+ rt->red = strtold(value, &e);
+ if(e && *e) {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' leaves this string unmatched: '%s'.",
+ line, path, filename, rt->name, key, e);
+ }
+ }
+ else if(hash == hash_calc && !strcasecmp(key, HEALTH_CALC_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rt->calculation = expression_parse(value, &failed_at, &error);
+ if(!rt->calculation) {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_warn && !strcasecmp(key, HEALTH_WARN_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rt->warning = expression_parse(value, &failed_at, &error);
+ if(!rt->warning) {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_crit && !strcasecmp(key, HEALTH_CRIT_KEY)) {
+ const char *failed_at = NULL;
+ int error = 0;
+ rt->critical = expression_parse(value, &failed_at, &error);
+ if(!rt->critical) {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' at key '%s' has unparse-able expression '%s': %s at '%s'",
+ line, path, filename, rt->name, key, value, expression_strerror(error), failed_at);
+ }
+ }
+ else if(hash == hash_exec && !strcasecmp(key, HEALTH_EXEC_KEY)) {
+ if(rt->exec) {
+ if(strcmp(rt->exec, value))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rt->name, key, rt->exec, value, value);
+
+ freez(rt->exec);
+ }
+ rt->exec = strdupz(value);
+ }
+ else if(hash == hash_recipient && !strcasecmp(key, HEALTH_RECIPIENT_KEY)) {
+ if(rt->recipient) {
+ if(strcmp(rt->recipient, value))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rt->name, key, rt->recipient, value, value);
+
+ freez(rt->recipient);
+ }
+ rt->recipient = strdupz(value);
+ }
+ else if(hash == hash_units && !strcasecmp(key, HEALTH_UNITS_KEY)) {
+ if(rt->units) {
+ if(strcmp(rt->units, value))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rt->name, key, rt->units, value, value);
+
+ freez(rt->units);
+ }
+ rt->units = strdupz(value);
+ strip_quotes(rt->units);
+ }
+ else if(hash == hash_info && !strcasecmp(key, HEALTH_INFO_KEY)) {
+ if(rt->info) {
+ if(strcmp(rt->info, value))
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has key '%s' twice, once with value '%s' and later with value '%s'. Using ('%s').",
+ line, path, filename, rt->name, key, rt->info, value, value);
+
+ freez(rt->info);
+ }
+ rt->info = strdupz(value);
+ strip_quotes(rt->info);
+ }
+ else if(hash == hash_delay && !strcasecmp(key, HEALTH_DELAY_KEY)) {
+ health_parse_delay(line, path, filename, value, &rt->delay_up_duration, &rt->delay_down_duration, &rt->delay_max_duration, &rt->delay_multiplier);
+ }
+ else if(hash == hash_options && !strcasecmp(key, HEALTH_OPTIONS_KEY)) {
+ rt->options |= health_parse_options(value);
+ }
+ else {
+ error("Health configuration at line %zu of file '%s/%s' for template '%s' has unknown key '%s'.",
+ line, path, filename, rt->name, key);
+ }
+ }
+ else {
+ error("Health configuration at line %zu of file '%s/%s' has unknown key '%s'. Expected either '" HEALTH_ALARM_KEY "' or '" HEALTH_TEMPLATE_KEY "'.",
+ line, path, filename, key);
+ }
+ }
+
+ if(rc && !rrdcalc_add_alarm_from_config(host, rc))
+ rrdcalc_free(host, rc);
+
+ if(rt && !rrdcalctemplate_add_template_from_config(host, rt))
+ rrdcalctemplate_free(host, rt);
+
+ fclose(fp);
+ return 1;
+}
+
+void health_readdir(RRDHOST *host, const char *path) {
+ if(!host->health_enabled) return;
+
+ size_t pathlen = strlen(path);
+
+ debug(D_HEALTH, "Health configuration reading directory '%s'", path);
+
+ DIR *dir = opendir(path);
+ if (!dir) {
+ error("Health configuration cannot open directory '%s'.", path);
+ return;
+ }
+
+ struct dirent *de = NULL;
+ while ((de = readdir(dir))) {
+ size_t len = strlen(de->d_name);
+
+ if(de->d_type == DT_DIR
+ && (
+ (de->d_name[0] == '.' && de->d_name[1] == '\0')
+ || (de->d_name[0] == '.' && de->d_name[1] == '.' && de->d_name[2] == '\0')
+ )) {
+ debug(D_HEALTH, "Ignoring directory '%s'", de->d_name);
+ continue;
+ }
+
+ else if(de->d_type == DT_DIR) {
+ char *s = mallocz(pathlen + strlen(de->d_name) + 2);
+ strcpy(s, path);
+ strcat(s, "/");
+ strcat(s, de->d_name);
+ health_readdir(host, s);
+ freez(s);
+ continue;
+ }
+
+ else if((de->d_type == DT_LNK || de->d_type == DT_REG || de->d_type == DT_UNKNOWN) &&
+ len > 5 && !strcmp(&de->d_name[len - 5], ".conf")) {
+ health_readfile(host, path, de->d_name);
+ }
+
+ else debug(D_HEALTH, "Ignoring file '%s'", de->d_name);
+ }
+
+ closedir(dir);
+}
+
+
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+static inline void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix) {
+ if(value && *value)
+ buffer_sprintf(wb, "%s\"%s\":\"%s\"%s", prefix, label, value, suffix);
+ else
+ buffer_sprintf(wb, "%s\"%s\":null%s", prefix, label, suffix);
+}
+
+static inline void health_alarm_entry2json_nolock(BUFFER *wb, ALARM_ENTRY *ae, RRDHOST *host) {
+ buffer_sprintf(wb,
+ "\n\t{\n"
+ "\t\t\"hostname\": \"%s\",\n"
+ "\t\t\"unique_id\": %u,\n"
+ "\t\t\"alarm_id\": %u,\n"
+ "\t\t\"alarm_event_id\": %u,\n"
+ "\t\t\"name\": \"%s\",\n"
+ "\t\t\"chart\": \"%s\",\n"
+ "\t\t\"family\": \"%s\",\n"
+ "\t\t\"processed\": %s,\n"
+ "\t\t\"updated\": %s,\n"
+ "\t\t\"exec_run\": %lu,\n"
+ "\t\t\"exec_failed\": %s,\n"
+ "\t\t\"exec\": \"%s\",\n"
+ "\t\t\"recipient\": \"%s\",\n"
+ "\t\t\"exec_code\": %d,\n"
+ "\t\t\"source\": \"%s\",\n"
+ "\t\t\"units\": \"%s\",\n"
+ "\t\t\"info\": \"%s\",\n"
+ "\t\t\"when\": %lu,\n"
+ "\t\t\"duration\": %lu,\n"
+ "\t\t\"non_clear_duration\": %lu,\n"
+ "\t\t\"status\": \"%s\",\n"
+ "\t\t\"old_status\": \"%s\",\n"
+ "\t\t\"delay\": %d,\n"
+ "\t\t\"delay_up_to_timestamp\": %lu,\n"
+ "\t\t\"updated_by_id\": %u,\n"
+ "\t\t\"updates_id\": %u,\n"
+ "\t\t\"value_string\": \"%s\",\n"
+ "\t\t\"old_value_string\": \"%s\",\n"
+ , host->hostname
+ , ae->unique_id
+ , ae->alarm_id
+ , ae->alarm_event_id
+ , ae->name
+ , ae->chart
+ , ae->family
+ , (ae->flags & HEALTH_ENTRY_FLAG_PROCESSED)?"true":"false"
+ , (ae->flags & HEALTH_ENTRY_FLAG_UPDATED)?"true":"false"
+ , (unsigned long)ae->exec_run_timestamp
+ , (ae->flags & HEALTH_ENTRY_FLAG_EXEC_FAILED)?"true":"false"
+ , ae->exec?ae->exec:host->health_default_exec
+ , ae->recipient?ae->recipient:host->health_default_recipient
+ , ae->exec_code
+ , ae->source
+ , ae->units?ae->units:""
+ , ae->info?ae->info:""
+ , (unsigned long)ae->when
+ , (unsigned long)ae->duration
+ , (unsigned long)ae->non_clear_duration
+ , rrdcalc_status2string(ae->new_status)
+ , rrdcalc_status2string(ae->old_status)
+ , ae->delay
+ , (unsigned long)ae->delay_up_to_timestamp
+ , ae->updated_by_id
+ , ae->updates_id
+ , ae->new_value_string
+ , ae->old_value_string
+ );
+
+ if(unlikely(ae->flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)) {
+ buffer_strcat(wb, "\t\t\"no_clear_notification\": true,\n");
+ }
+
+ buffer_strcat(wb, "\t\t\"value\":");
+ buffer_rrd_value(wb, ae->new_value);
+ buffer_strcat(wb, ",\n");
+
+ buffer_strcat(wb, "\t\t\"old_value\":");
+ buffer_rrd_value(wb, ae->old_value);
+ buffer_strcat(wb, "\n");
+
+ buffer_strcat(wb, "\t}");
+}
+
+void health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after) {
+ pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
+
+ buffer_strcat(wb, "[");
+
+ unsigned int max = host->health_log.max;
+ unsigned int count = 0;
+ ALARM_ENTRY *ae;
+ for(ae = host->health_log.alarms; ae && count < max ; count++, ae = ae->next) {
+ if(ae->unique_id > after) {
+ if(likely(count)) buffer_strcat(wb, ",");
+ health_alarm_entry2json_nolock(wb, ae, host);
+ }
+ }
+
+ buffer_strcat(wb, "\n]\n");
+
+ pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
+}
+
+static inline void health_rrdcalc2json_nolock(RRDHOST *host, BUFFER *wb, RRDCALC *rc) {
+ char value_string[100 + 1];
+ format_value_and_unit(value_string, 100, rc->value, rc->units, -1);
+
+ buffer_sprintf(wb,
+ "\t\t\"%s.%s\": {\n"
+ "\t\t\t\"id\": %lu,\n"
+ "\t\t\t\"name\": \"%s\",\n"
+ "\t\t\t\"chart\": \"%s\",\n"
+ "\t\t\t\"family\": \"%s\",\n"
+ "\t\t\t\"active\": %s,\n"
+ "\t\t\t\"exec\": \"%s\",\n"
+ "\t\t\t\"recipient\": \"%s\",\n"
+ "\t\t\t\"source\": \"%s\",\n"
+ "\t\t\t\"units\": \"%s\",\n"
+ "\t\t\t\"info\": \"%s\",\n"
+ "\t\t\t\"status\": \"%s\",\n"
+ "\t\t\t\"last_status_change\": %lu,\n"
+ "\t\t\t\"last_updated\": %lu,\n"
+ "\t\t\t\"next_update\": %lu,\n"
+ "\t\t\t\"update_every\": %d,\n"
+ "\t\t\t\"delay_up_duration\": %d,\n"
+ "\t\t\t\"delay_down_duration\": %d,\n"
+ "\t\t\t\"delay_max_duration\": %d,\n"
+ "\t\t\t\"delay_multiplier\": %f,\n"
+ "\t\t\t\"delay\": %d,\n"
+ "\t\t\t\"delay_up_to_timestamp\": %lu,\n"
+ "\t\t\t\"value_string\": \"%s\",\n"
+ , rc->chart, rc->name
+ , (unsigned long)rc->id
+ , rc->name
+ , rc->chart
+ , (rc->rrdset && rc->rrdset->family)?rc->rrdset->family:""
+ , (rc->rrdset)?"true":"false"
+ , rc->exec?rc->exec:host->health_default_exec
+ , rc->recipient?rc->recipient:host->health_default_recipient
+ , rc->source
+ , rc->units?rc->units:""
+ , rc->info?rc->info:""
+ , rrdcalc_status2string(rc->status)
+ , (unsigned long)rc->last_status_change
+ , (unsigned long)rc->last_updated
+ , (unsigned long)rc->next_update
+ , rc->update_every
+ , rc->delay_up_duration
+ , rc->delay_down_duration
+ , rc->delay_max_duration
+ , rc->delay_multiplier
+ , rc->delay_last
+ , (unsigned long)rc->delay_up_to_timestamp
+ , value_string
+ );
+
+ if(unlikely(rc->options & RRDCALC_FLAG_NO_CLEAR_NOTIFICATION)) {
+ buffer_strcat(wb, "\t\t\t\"no_clear_notification\": true,\n");
+ }
+
+ if(RRDCALC_HAS_DB_LOOKUP(rc)) {
+ if(rc->dimensions && *rc->dimensions)
+ health_string2json(wb, "\t\t\t", "lookup_dimensions", rc->dimensions, ",\n");
+
+ buffer_sprintf(wb,
+ "\t\t\t\"db_after\": %lu,\n"
+ "\t\t\t\"db_before\": %lu,\n"
+ "\t\t\t\"lookup_method\": \"%s\",\n"
+ "\t\t\t\"lookup_after\": %d,\n"
+ "\t\t\t\"lookup_before\": %d,\n"
+ "\t\t\t\"lookup_options\": \"",
+ (unsigned long) rc->db_after,
+ (unsigned long) rc->db_before,
+ group_method2string(rc->group),
+ rc->after,
+ rc->before
+ );
+ buffer_data_options2string(wb, rc->options);
+ buffer_strcat(wb, "\",\n");
+ }
+
+ if(rc->calculation) {
+ health_string2json(wb, "\t\t\t", "calc", rc->calculation->source, ",\n");
+ health_string2json(wb, "\t\t\t", "calc_parsed", rc->calculation->parsed_as, ",\n");
+ }
+
+ if(rc->warning) {
+ health_string2json(wb, "\t\t\t", "warn", rc->warning->source, ",\n");
+ health_string2json(wb, "\t\t\t", "warn_parsed", rc->warning->parsed_as, ",\n");
+ }
+
+ if(rc->critical) {
+ health_string2json(wb, "\t\t\t", "crit", rc->critical->source, ",\n");
+ health_string2json(wb, "\t\t\t", "crit_parsed", rc->critical->parsed_as, ",\n");
+ }
+
+ buffer_strcat(wb, "\t\t\t\"green\":");
+ buffer_rrd_value(wb, rc->green);
+ buffer_strcat(wb, ",\n");
+
+ buffer_strcat(wb, "\t\t\t\"red\":");
+ buffer_rrd_value(wb, rc->red);
+ buffer_strcat(wb, ",\n");
+
+ buffer_strcat(wb, "\t\t\t\"value\":");
+ buffer_rrd_value(wb, rc->value);
+ buffer_strcat(wb, "\n");
+
+ buffer_strcat(wb, "\t\t}");
+}
+
+//void health_rrdcalctemplate2json_nolock(BUFFER *wb, RRDCALCTEMPLATE *rt) {
+//
+//}
+
+void health_alarms2json(RRDHOST *host, BUFFER *wb, int all) {
+ int i;
+
+ rrdhost_rdlock(host);
+ buffer_sprintf(wb, "{\n\t\"hostname\": \"%s\","
+ "\n\t\"latest_alarm_log_unique_id\": %u,"
+ "\n\t\"status\": %s,"
+ "\n\t\"now\": %lu,"
+ "\n\t\"alarms\": {\n",
+ host->hostname,
+ (host->health_log.next_log_id > 0)?(host->health_log.next_log_id - 1):0,
+ host->health_enabled?"true":"false",
+ (unsigned long)now_realtime_sec());
+
+ RRDCALC *rc;
+ for(i = 0, rc = host->alarms; rc ; rc = rc->next) {
+ if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec))
+ continue;
+
+ if(likely(!all && !(rc->status == RRDCALC_STATUS_WARNING || rc->status == RRDCALC_STATUS_CRITICAL)))
+ continue;
+
+ if(likely(i)) buffer_strcat(wb, ",\n");
+ health_rrdcalc2json_nolock(host, wb, rc);
+ i++;
+ }
+
+// buffer_strcat(wb, "\n\t},\n\t\"templates\": {");
+// RRDCALCTEMPLATE *rt;
+// for(rt = host->templates; rt ; rt = rt->next)
+// health_rrdcalctemplate2json_nolock(wb, rt);
+
+ buffer_strcat(wb, "\n\t}\n}\n");
+ rrdhost_unlock(host);
+}
+
+
+
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// health alarm log load/save
+// no need for locking - only one thread is reading / writing the alarms log
+
+inline int health_alarm_log_open(RRDHOST *host) {
+ if(host->health_log_fp)
+ fclose(host->health_log_fp);
+
+ host->health_log_fp = fopen(host->health_log_filename, "a");
+
+ if(host->health_log_fp) {
+ if (setvbuf(host->health_log_fp, NULL, _IOLBF, 0) != 0)
+ error("HEALTH [%s]: cannot set line buffering on health log file '%s'.", host->hostname, host->health_log_filename);
+ return 0;
+ }
+
+ error("HEALTH [%s]: cannot open health log file '%s'. Health data will be lost in case of netdata or server crash.", host->hostname, host->health_log_filename);
+ return -1;
+}
+
+inline void health_alarm_log_close(RRDHOST *host) {
+ if(host->health_log_fp) {
+ fclose(host->health_log_fp);
+ host->health_log_fp = NULL;
+ }
+}
+
+inline void health_log_rotate(RRDHOST *host) {
+ static size_t rotate_every = 0;
+
+ if(unlikely(rotate_every == 0)) {
+ rotate_every = (size_t)config_get_number(CONFIG_SECTION_HEALTH, "rotate log every lines", 2000);
+ if(rotate_every < 100) rotate_every = 100;
+ }
+
+ if(unlikely(host->health_log_entries_written > rotate_every)) {
+ health_alarm_log_close(host);
+
+ char old_filename[FILENAME_MAX + 1];
+ snprintfz(old_filename, FILENAME_MAX, "%s.old", host->health_log_filename);
+
+ if(unlink(old_filename) == -1 && errno != ENOENT)
+ error("HEALTH [%s]: cannot remove old alarms log file '%s'", host->hostname, old_filename);
+
+ if(link(host->health_log_filename, old_filename) == -1 && errno != ENOENT)
+ error("HEALTH [%s]: cannot move file '%s' to '%s'.", host->hostname, host->health_log_filename, old_filename);
+
+ if(unlink(host->health_log_filename) == -1 && errno != ENOENT)
+ error("HEALTH [%s]: cannot remove old alarms log file '%s'", host->hostname, host->health_log_filename);
+
+ // open it with truncate
+ host->health_log_fp = fopen(host->health_log_filename, "w");
+
+ if(host->health_log_fp)
+ fclose(host->health_log_fp);
+ else
+ error("HEALTH [%s]: cannot truncate health log '%s'", host->hostname, host->health_log_filename);
+
+ host->health_log_fp = NULL;
+
+ host->health_log_entries_written = 0;
+ health_alarm_log_open(host);
+ }
+}
+
+inline void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae) {
+ health_log_rotate(host);
+
+ if(likely(host->health_log_fp)) {
+ if(unlikely(fprintf(host->health_log_fp
+ , "%c\t%s"
+ "\t%08x\t%08x\t%08x\t%08x\t%08x"
+ "\t%08x\t%08x\t%08x"
+ "\t%08x\t%08x\t%08x"
+ "\t%s\t%s\t%s\t%s\t%s\t%s\t%s\t%s"
+ "\t%d\t%d\t%d\t%d"
+ "\t%Lf\t%Lf"
+ "\n"
+ , (ae->flags & HEALTH_ENTRY_FLAG_SAVED)?'U':'A'
+ , host->hostname
+
+ , ae->unique_id
+ , ae->alarm_id
+ , ae->alarm_event_id
+ , ae->updated_by_id
+ , ae->updates_id
+
+ , (uint32_t)ae->when
+ , (uint32_t)ae->duration
+ , (uint32_t)ae->non_clear_duration
+ , (uint32_t)ae->flags
+ , (uint32_t)ae->exec_run_timestamp
+ , (uint32_t)ae->delay_up_to_timestamp
+
+ , (ae->name)?ae->name:""
+ , (ae->chart)?ae->chart:""
+ , (ae->family)?ae->family:""
+ , (ae->exec)?ae->exec:""
+ , (ae->recipient)?ae->recipient:""
+ , (ae->source)?ae->source:""
+ , (ae->units)?ae->units:""
+ , (ae->info)?ae->info:""
+
+ , ae->exec_code
+ , ae->new_status
+ , ae->old_status
+ , ae->delay
+
+ , (long double)ae->new_value
+ , (long double)ae->old_value
+ ) < 0))
+ error("HEALTH [%s]: failed to save alarm log entry to '%s'. Health data may be lost in case of abnormal restart.", host->hostname, host->health_log_filename);
+ else {
+ ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
+ host->health_log_entries_written++;
+ }
+ }
+}
+
+inline ssize_t health_alarm_log_read(RRDHOST *host, FILE *fp, const char *filename) {
+ static uint32_t max_unique_id = 0, max_alarm_id = 0;
+
+ errno = 0;
+
+ char *s, *buf = mallocz(65536 + 1);
+ size_t line = 0, len = 0;
+ ssize_t loaded = 0, updated = 0, errored = 0, duplicate = 0;
+
+ pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
+
+ while((s = fgets_trim_len(buf, 65536, fp, &len))) {
+ host->health_log_entries_written++;
+ line++;
+
+ int max_entries = 30, entries = 0;
+ char *pointers[max_entries];
+
+ pointers[entries++] = s++;
+ while(*s) {
+ if(unlikely(*s == '\t')) {
+ *s = '\0';
+ pointers[entries++] = ++s;
+ if(entries >= max_entries) {
+ error("HEALTH [%s]: line %zu of file '%s' has more than %d entries. Ignoring excessive entries.", host->hostname, line, filename, max_entries);
+ break;
+ }
+ }
+ else s++;
+ }
+
+ if(likely(*pointers[0] == 'U' || *pointers[0] == 'A')) {
+ ALARM_ENTRY *ae = NULL;
+
+ if(entries < 26) {
+ error("HEALTH [%s]: line %zu of file '%s' should have at least 26 entries, but it has %d. Ignoring it.", host->hostname, line, filename, entries);
+ errored++;
+ continue;
+ }
+
+ // check that we have valid ids
+ uint32_t unique_id = (uint32_t)strtoul(pointers[2], NULL, 16);
+ if(!unique_id) {
+ error("HEALTH [%s]: line %zu of file '%s' states alarm entry with invalid unique id %u (%s). Ignoring it.", host->hostname, line, filename, unique_id, pointers[2]);
+ errored++;
+ continue;
+ }
+
+ uint32_t alarm_id = (uint32_t)strtoul(pointers[3], NULL, 16);
+ if(!alarm_id) {
+ error("HEALTH [%s]: line %zu of file '%s' states alarm entry for invalid alarm id %u (%s). Ignoring it.", host->hostname, line, filename, alarm_id, pointers[3]);
+ errored++;
+ continue;
+ }
+
+ if(unlikely(*pointers[0] == 'A')) {
+ // make sure it is properly numbered
+ if(unlikely(host->health_log.alarms && unique_id < host->health_log.alarms->unique_id)) {
+ error("HEALTH [%s]: line %zu of file '%s' has alarm log entry %u in wrong order. Ignoring it.", host->hostname, line, filename, unique_id);
+ errored++;
+ continue;
+ }
+
+ ae = callocz(1, sizeof(ALARM_ENTRY));
+ }
+ else if(unlikely(*pointers[0] == 'U')) {
+ // find the original
+ for(ae = host->health_log.alarms; ae; ae = ae->next) {
+ if(unlikely(unique_id == ae->unique_id)) {
+ if(unlikely(*pointers[0] == 'A')) {
+ error("HEALTH [%s]: line %zu of file '%s' adds duplicate alarm log entry %u. Using the later."
+ , host->hostname, line, filename, unique_id);
+ *pointers[0] = 'U';
+ duplicate++;
+ }
+ break;
+ }
+ else if(unlikely(unique_id > ae->unique_id)) {
+ // no need to continue
+ // the linked list is sorted
+ ae = NULL;
+ break;
+ }
+ }
+ }
+
+ // if not found, skip this line
+ if(unlikely(!ae)) {
+ // error("HEALTH [%s]: line %zu of file '%s' updates alarm log entry with unique id %u, but it is not found.", host->hostname, line, filename, unique_id);
+ continue;
+ }
+
+ // check for a possible host missmatch
+ //if(strcmp(pointers[1], host->hostname))
+ // error("HEALTH [%s]: line %zu of file '%s' provides an alarm for host '%s' but this is named '%s'.", host->hostname, line, filename, pointers[1], host->hostname);
+
+ ae->unique_id = unique_id;
+ ae->alarm_id = alarm_id;
+ ae->alarm_event_id = (uint32_t)strtoul(pointers[4], NULL, 16);
+ ae->updated_by_id = (uint32_t)strtoul(pointers[5], NULL, 16);
+ ae->updates_id = (uint32_t)strtoul(pointers[6], NULL, 16);
+
+ ae->when = (uint32_t)strtoul(pointers[7], NULL, 16);
+ ae->duration = (uint32_t)strtoul(pointers[8], NULL, 16);
+ ae->non_clear_duration = (uint32_t)strtoul(pointers[9], NULL, 16);
+
+ ae->flags = (uint32_t)strtoul(pointers[10], NULL, 16);
+ ae->flags |= HEALTH_ENTRY_FLAG_SAVED;
+
+ ae->exec_run_timestamp = (uint32_t)strtoul(pointers[11], NULL, 16);
+ ae->delay_up_to_timestamp = (uint32_t)strtoul(pointers[12], NULL, 16);
+
+ freez(ae->name);
+ ae->name = strdupz(pointers[13]);
+ ae->hash_name = simple_hash(ae->name);
+
+ freez(ae->chart);
+ ae->chart = strdupz(pointers[14]);
+ ae->hash_chart = simple_hash(ae->chart);
+
+ freez(ae->family);
+ ae->family = strdupz(pointers[15]);
+
+ freez(ae->exec);
+ ae->exec = strdupz(pointers[16]);
+ if(!*ae->exec) { freez(ae->exec); ae->exec = NULL; }
+
+ freez(ae->recipient);
+ ae->recipient = strdupz(pointers[17]);
+ if(!*ae->recipient) { freez(ae->recipient); ae->recipient = NULL; }
+
+ freez(ae->source);
+ ae->source = strdupz(pointers[18]);
+ if(!*ae->source) { freez(ae->source); ae->source = NULL; }
+
+ freez(ae->units);
+ ae->units = strdupz(pointers[19]);
+ if(!*ae->units) { freez(ae->units); ae->units = NULL; }
+
+ freez(ae->info);
+ ae->info = strdupz(pointers[20]);
+ if(!*ae->info) { freez(ae->info); ae->info = NULL; }
+
+ ae->exec_code = str2i(pointers[21]);
+ ae->new_status = str2i(pointers[22]);
+ ae->old_status = str2i(pointers[23]);
+ ae->delay = str2i(pointers[24]);
+
+ ae->new_value = str2l(pointers[25]);
+ ae->old_value = str2l(pointers[26]);
+
+ static char value_string[100 + 1];
+ freez(ae->old_value_string);
+ freez(ae->new_value_string);
+ ae->old_value_string = strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae->units, -1));
+ ae->new_value_string = strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae->units, -1));
+
+ // add it to host if not already there
+ if(unlikely(*pointers[0] == 'A')) {
+ ae->next = host->health_log.alarms;
+ host->health_log.alarms = ae;
+ loaded++;
+ }
+ else updated++;
+
+ if(unlikely(ae->unique_id > max_unique_id))
+ max_unique_id = ae->unique_id;
+
+ if(unlikely(ae->alarm_id >= max_alarm_id))
+ max_alarm_id = ae->alarm_id;
+ }
+ else {
+ error("HEALTH [%s]: line %zu of file '%s' is invalid (unrecognized entry type '%s').", host->hostname, line, filename, pointers[0]);
+ errored++;
+ }
+ }
+
+ pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
+
+ freez(buf);
+
+ if(!max_unique_id) max_unique_id = (uint32_t)now_realtime_sec();
+ if(!max_alarm_id) max_alarm_id = (uint32_t)now_realtime_sec();
+
+ host->health_log.next_log_id = max_unique_id + 1;
+ host->health_log.next_alarm_id = max_alarm_id + 1;
+
+ debug(D_HEALTH, "HEALTH [%s]: loaded file '%s' with %zd new alarm entries, updated %zd alarms, errors %zd entries, duplicate %zd", host->hostname, filename, loaded, updated, errored, duplicate);
+ return loaded;
+}
+
+inline void health_alarm_log_load(RRDHOST *host) {
+ health_alarm_log_close(host);
+
+ char filename[FILENAME_MAX + 1];
+ snprintfz(filename, FILENAME_MAX, "%s.old", host->health_log_filename);
+ FILE *fp = fopen(filename, "r");
+ if(!fp)
+ error("HEALTH [%s]: cannot open health file: %s", host->hostname, filename);
+ else {
+ health_alarm_log_read(host, fp, filename);
+ fclose(fp);
+ }
+
+ host->health_log_entries_written = 0;
+ fp = fopen(host->health_log_filename, "r");
+ if(!fp)
+ error("HEALTH [%s]: cannot open health file: %s", host->hostname, host->health_log_filename);
+ else {
+ health_alarm_log_read(host, fp, host->health_log_filename);
+ fclose(fp);
+ }
+
+ health_alarm_log_open(host);
+}
+
+
+// ----------------------------------------------------------------------------
+// health alarm log management
+
+inline void health_alarm_log(
+ RRDHOST *host,
+ uint32_t alarm_id,
+ uint32_t alarm_event_id,
+ time_t when,
+ const char *name,
+ const char *chart,
+ const char *family,
+ const char *exec,
+ const char *recipient,
+ time_t duration,
+ calculated_number old_value,
+ calculated_number new_value,
+ int old_status,
+ int new_status,
+ const char *source,
+ const char *units,
+ const char *info,
+ int delay,
+ uint32_t flags
+) {
+ debug(D_HEALTH, "Health adding alarm log entry with id: %u", host->health_log.next_log_id);
+
+ ALARM_ENTRY *ae = callocz(1, sizeof(ALARM_ENTRY));
+ ae->name = strdupz(name);
+ ae->hash_name = simple_hash(ae->name);
+
+ if(chart) {
+ ae->chart = strdupz(chart);
+ ae->hash_chart = simple_hash(ae->chart);
+ }
+
+ if(family)
+ ae->family = strdupz(family);
+
+ if(exec) ae->exec = strdupz(exec);
+ if(recipient) ae->recipient = strdupz(recipient);
+ if(source) ae->source = strdupz(source);
+ if(units) ae->units = strdupz(units);
+ if(info) ae->info = strdupz(info);
+
+ ae->unique_id = host->health_log.next_log_id++;
+ ae->alarm_id = alarm_id;
+ ae->alarm_event_id = alarm_event_id;
+ ae->when = when;
+ ae->old_value = old_value;
+ ae->new_value = new_value;
+
+ static char value_string[100 + 1];
+ ae->old_value_string = strdupz(format_value_and_unit(value_string, 100, ae->old_value, ae->units, -1));
+ ae->new_value_string = strdupz(format_value_and_unit(value_string, 100, ae->new_value, ae->units, -1));
+
+ ae->old_status = old_status;
+ ae->new_status = new_status;
+ ae->duration = duration;
+ ae->delay = delay;
+ ae->delay_up_to_timestamp = when + delay;
+
+ ae->flags |= flags;
+
+ if(ae->old_status == RRDCALC_STATUS_WARNING || ae->old_status == RRDCALC_STATUS_CRITICAL)
+ ae->non_clear_duration += ae->duration;
+
+ // link it
+ pthread_rwlock_wrlock(&host->health_log.alarm_log_rwlock);
+ ae->next = host->health_log.alarms;
+ host->health_log.alarms = ae;
+ host->health_log.count++;
+ pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
+
+ // match previous alarms
+ pthread_rwlock_rdlock(&host->health_log.alarm_log_rwlock);
+ ALARM_ENTRY *t;
+ for(t = host->health_log.alarms ; t ; t = t->next) {
+ if(t != ae && t->alarm_id == ae->alarm_id) {
+ if(!(t->flags & HEALTH_ENTRY_FLAG_UPDATED) && !t->updated_by_id) {
+ t->flags |= HEALTH_ENTRY_FLAG_UPDATED;
+ t->updated_by_id = ae->unique_id;
+ ae->updates_id = t->unique_id;
+
+ if((t->new_status == RRDCALC_STATUS_WARNING || t->new_status == RRDCALC_STATUS_CRITICAL) &&
+ (t->old_status == RRDCALC_STATUS_WARNING || t->old_status == RRDCALC_STATUS_CRITICAL))
+ ae->non_clear_duration += t->non_clear_duration;
+
+ health_alarm_log_save(host, t);
+ }
+
+ // no need to continue
+ break;
+ }
+ }
+ pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
+
+ health_alarm_log_save(host, ae);
+}
+
+inline void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae) {
+ freez(ae->name);
+ freez(ae->chart);
+ freez(ae->family);
+ freez(ae->exec);
+ freez(ae->recipient);
+ freez(ae->source);
+ freez(ae->units);
+ freez(ae->info);
+ freez(ae->old_value_string);
+ freez(ae->new_value_string);
+ freez(ae);
+}
+
+inline void health_alarm_log_free(RRDHOST *host) {
+ rrdhost_check_wrlock(host);
+
+ pthread_rwlock_wrlock(&host->health_log.alarm_log_rwlock);
+
+ ALARM_ENTRY *ae;
+ while((ae = host->health_log.alarms)) {
+ host->health_log.alarms = ae->next;
+ health_alarm_log_free_one_nochecks_nounlink(ae);
+ }
+
+ pthread_rwlock_unlock(&host->health_log.alarm_log_rwlock);
+}
return 1;
}
- arrays_max = rrdvar_custom_host_variable_create(&localhost, "ipc.semaphores.arrays.max");
- semaphores_max = rrdvar_custom_host_variable_create(&localhost, "ipc.semaphores.max");
+ arrays_max = rrdvar_custom_host_variable_create(localhost, "ipc.semaphores.arrays.max");
+ semaphores_max = rrdvar_custom_host_variable_create(localhost, "ipc.semaphores.max");
if(arrays_max) rrdvar_custom_host_variable_set(arrays_max, limits.semmni);
if(semaphores_max) rrdvar_custom_host_variable_set(semaphores_max, limits.semmns);
// create the charts
- semaphores = rrdset_find("system.ipc_semaphores");
+ semaphores = rrdset_find_localhost("system.ipc_semaphores");
if(!semaphores) {
- semaphores = rrdset_create("system", "ipc_semaphores", NULL, "ipc semaphores", NULL, "IPC Semaphores", "semaphores", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(semaphores, "semaphores", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ semaphores = rrdset_create_localhost("system", "ipc_semaphores", NULL, "ipc semaphores", NULL
+ , "IPC Semaphores", "semaphores", 1000, localhost->rrd_update_every
+ , RRDSET_TYPE_AREA);
+ rrddim_add(semaphores, "semaphores", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
- arrays = rrdset_find("system.ipc_semaphore_arrays");
+ arrays = rrdset_find_localhost("system.ipc_semaphore_arrays");
if(!arrays) {
- arrays = rrdset_create("system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL, "IPC Semaphore Arrays", "arrays", 1000, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(arrays, "arrays", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ arrays = rrdset_create_localhost("system", "ipc_semaphore_arrays", NULL, "ipc semaphores", NULL
+ , "IPC Semaphore Arrays", "arrays", 1000, localhost->rrd_update_every
+ , RRDSET_TYPE_AREA);
+ rrddim_add(arrays, "arrays", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
}
#include "common.h"
const char *program_name = "";
-unsigned long long debug_flags = DEBUG;
+uint64_t debug_flags = DEBUG;
int access_log_syslog = 1;
int error_log_syslog = 1;
log_date(stderr);
va_start( args, fmt );
- if(debug_flags) fprintf(stderr, "%s: INFO: (%04lu@%-10.10s:%-15.15s):", program_name, line, file, function);
- else fprintf(stderr, "%s: INFO: ", program_name);
+ if(debug_flags) fprintf(stderr, "%s: INFO : (%04lu@%-10.10s:%-15.15s): ", program_name, line, file, function);
+ else fprintf(stderr, "%s: INFO : ", program_name);
vfprintf( stderr, fmt, args );
va_end( args );
#ifndef NETDATA_LOG_H
#define NETDATA_LOG_H 1
-#define D_WEB_BUFFER 0x00000001
-#define D_WEB_CLIENT 0x00000002
-#define D_LISTENER 0x00000004
-#define D_WEB_DATA 0x00000008
-#define D_OPTIONS 0x00000010
-#define D_PROCNETDEV_LOOP 0x00000020
-#define D_RRD_STATS 0x00000040
-#define D_WEB_CLIENT_ACCESS 0x00000080
-#define D_TC_LOOP 0x00000100
-#define D_DEFLATE 0x00000200
-#define D_CONFIG 0x00000400
-#define D_PLUGINSD 0x00000800
-#define D_CHILDS 0x00001000
-#define D_EXIT 0x00002000
-#define D_CHECKS 0x00004000
-#define D_NFACCT_LOOP 0x00008000
-#define D_PROCFILE 0x00010000
-#define D_RRD_CALLS 0x00020000
-#define D_DICTIONARY 0x00040000
-#define D_MEMORY 0x00080000
-#define D_CGROUP 0x00100000
-#define D_REGISTRY 0x00200000
-#define D_VARIABLES 0x00400000
-#define D_HEALTH 0x00800000
-#define D_CONNECT_TO 0x01000000
-#define D_SYSTEM 0x80000000
+#define D_WEB_BUFFER 0x0000000000000001
+#define D_WEB_CLIENT 0x0000000000000002
+#define D_LISTENER 0x0000000000000004
+#define D_WEB_DATA 0x0000000000000008
+#define D_OPTIONS 0x0000000000000010
+#define D_PROCNETDEV_LOOP 0x0000000000000020
+#define D_RRD_STATS 0x0000000000000040
+#define D_WEB_CLIENT_ACCESS 0x0000000000000080
+#define D_TC_LOOP 0x0000000000000100
+#define D_DEFLATE 0x0000000000000200
+#define D_CONFIG 0x0000000000000400
+#define D_PLUGINSD 0x0000000000000800
+#define D_CHILDS 0x0000000000001000
+#define D_EXIT 0x0000000000002000
+#define D_CHECKS 0x0000000000004000
+#define D_NFACCT_LOOP 0x0000000000008000
+#define D_PROCFILE 0x0000000000010000
+#define D_RRD_CALLS 0x0000000000020000
+#define D_DICTIONARY 0x0000000000040000
+#define D_MEMORY 0x0000000000080000
+#define D_CGROUP 0x0000000000100000
+#define D_REGISTRY 0x0000000000200000
+#define D_VARIABLES 0x0000000000400000
+#define D_HEALTH 0x0000000000800000
+#define D_CONNECT_TO 0x0000000001000000
+#define D_RRDHOST 0x0000000002000000
+#define D_SYSTEM 0x8000000000000000
//#define DEBUG (D_WEB_CLIENT_ACCESS|D_LISTENER|D_RRD_STATS)
//#define DEBUG 0xffffffff
#define DEBUG (0)
-extern unsigned long long debug_flags;
+extern uint64_t debug_flags;
extern const char *program_name;
total_disk_writes += diskstat.bytes_write;
}
- st = rrdset_find_bytype("disk", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk", diskstat.name, NULL, diskstat.name, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("disk", diskstat.name, NULL, diskstat.name, "disk.io"
+ , "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every
+ , RRDSET_TYPE_AREA);
- rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.writes);
}
- st = rrdset_find_bytype("disk_ops", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_ops", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_ops", diskstat.name, NULL, diskstat.name, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_ops", diskstat.name, NULL, diskstat.name, "disk.ops"
+ , "Disk Completed I/O Operations", "operations/s", 2001
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.time_write);
}
- st = rrdset_find_bytype("disk_util", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_util", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_util", diskstat.name, NULL, diskstat.name, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_util", diskstat.name, NULL, diskstat.name, "disk.util"
+ , "Disk Utilization Time", "% of time working", 2004, update_every
+ , RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "utilization", NULL, 1, 10000000, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "utilization", NULL, 1, 10000000, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
CFNumberGetValue(number, kCFNumberSInt64Type, &diskstat.latency_write);
}
- st = rrdset_find_bytype("disk_iotime", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_iotime", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_iotime", diskstat.name, NULL, diskstat.name, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_iotime", diskstat.name, NULL, diskstat.name, "disk.iotime"
+ , "Disk Total I/O Time", "milliseconds/s", 2022, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1000000, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1000000, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1000000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1000000, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_await", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_await", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_await", diskstat.name, NULL, diskstat.name, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_await", diskstat.name, NULL, diskstat.name, "disk.await"
+ , "Average Completed I/O Operation Time", "ms per operation"
+ , 2005, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1000000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, -1, 1000000, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reads", NULL, 1, 1000000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, -1, 1000000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_avgsz", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_avgsz", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_avgsz", diskstat.name, NULL, diskstat.name, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
-
- rrddim_add(st, "reads", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, -1, 1024, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("disk_avgsz", diskstat.name, NULL, diskstat.name, "disk.avgsz"
+ , "Average Completed I/O Operation Bandwidth"
+ , "kilobytes per operation", 2006, update_every
+ , RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "reads", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, -1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("disk_svctm", diskstat.name);
+ st = rrdset_find_bytype_localhost("disk_svctm", diskstat.name);
if (unlikely(!st)) {
- st = rrdset_create("disk_svctm", diskstat.name, NULL, diskstat.name, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_svctm", diskstat.name, NULL, diskstat.name, "disk.svctm"
+ , "Average Service Time", "ms per operation", 2007
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "svctm", NULL, 1, 1000000, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "svctm", NULL, 1, 1000000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
}
if (likely(do_io)) {
- st = rrdset_find_bytype("system", "io");
+ st = rrdset_find_bytype_localhost("system", "io");
if (unlikely(!st)) {
- st = rrdset_create("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "in", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "out", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150
+ , update_every, RRDSET_TYPE_AREA);
+ rrddim_add(st, "in", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "out", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------------
if (likely(do_space)) {
- st = rrdset_find_bytype("disk_space", mntbuf[i].f_mntonname);
+ st = rrdset_find_bytype_localhost("disk_space", mntbuf[i].f_mntonname);
if (unlikely(!st)) {
snprintfz(title, 4096, "Disk Space Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
- st = rrdset_create("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.space", title, "GB", 2023,
- update_every,
- RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("disk_space", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname
+ , "disk.space", title, "GB", 2023, update_every
+ , RRDSET_TYPE_STACKED);
- rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "avail", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, mntbuf[i].f_bsize, GIGA_FACTOR, RRD_ALGORITHM_ABSOLUTE);
rrddim_add(st, "reserved_for_root", "reserved for root", mntbuf[i].f_bsize, GIGA_FACTOR,
- RRDDIM_ABSOLUTE);
+ RRD_ALGORITHM_ABSOLUTE);
} else
rrdset_next(st);
// --------------------------------------------------------------------------
if (likely(do_inodes)) {
- st = rrdset_find_bytype("disk_inodes", mntbuf[i].f_mntonname);
+ st = rrdset_find_bytype_localhost("disk_inodes", mntbuf[i].f_mntonname);
if (unlikely(!st)) {
snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", mntbuf[i].f_mntonname, mntbuf[i].f_mntfromname);
- st = rrdset_create("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname, "disk.inodes", title, "Inodes", 2024,
- update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("disk_inodes", mntbuf[i].f_mntonname, NULL, mntbuf[i].f_mntonname
+ , "disk.inodes", title, "Inodes", 2024, update_every
+ , RRDSET_TYPE_STACKED);
- rrddim_add(st, "avail", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "avail", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "reserved_for_root", "reserved for root", 1, 1, RRD_ALGORITHM_ABSOLUTE);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("net", ifa->ifa_name, NULL, ifa->ifa_name, "net.net", "Bandwidth"
+ , "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_packets", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_packets", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "multicast_received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "multicast_sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("net_packets", ifa->ifa_name, NULL, ifa->ifa_name, "net.packets"
+ , "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "multicast_received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "multicast_sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_errors", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_errors", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_errors", ifa->ifa_name, NULL, ifa->ifa_name, "net.errors"
+ , "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_drops", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_drops", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("net_drops", ifa->ifa_name, NULL, ifa->ifa_name, "net.drops"
+ , "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("net_events", ifa->ifa_name);
+ st = rrdset_find_bytype_localhost("net_events", ifa->ifa_name);
if (unlikely(!st)) {
- st = rrdset_create("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "frames", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "collisions", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "carrier", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("net_events", ifa->ifa_name, NULL, ifa->ifa_name, "net.events"
+ , "Network Interface Events", "events/s", 7006, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "frames", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "collisions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "carrier", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: system.cpu");
} else {
- st = rrdset_find_bytype("system", "cpu");
+ st = rrdset_find_bytype_localhost("system", "cpu");
if (unlikely(!st)) {
- st = rrdset_create("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization", "percentage", 100, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("system", "cpu", NULL, "cpu", "system.cpu", "Total CPU utilization"
+ , "percentage", 100, update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "user", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "idle", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "user", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "nice", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "system", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "idle", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
rrddim_hide(st, "idle");
}
else rrdset_next(st);
error("DISABLED: mem.pgfaults");
} else {
if (likely(do_ram)) {
- st = rrdset_find("system.ram");
+ st = rrdset_find_localhost("system.ram");
if (unlikely(!st)) {
- st = rrdset_create("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "active", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "wired", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "throttled", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "compressor", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "inactive", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "purgeable", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "speculative", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "free", NULL, system_pagesize, 1048576, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200
+ , update_every, RRDSET_TYPE_STACKED);
+
+ rrddim_add(st, "active", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "wired", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "throttled", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "compressor", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "inactive", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "purgeable", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "speculative", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, system_pagesize, 1048576, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_swapio)) {
- st = rrdset_find("system.swapio");
+ st = rrdset_find_localhost("system.swapio");
if (unlikely(!st)) {
- st = rrdset_create("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250
+ , update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "in", NULL, system_pagesize, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "out", NULL, -system_pagesize, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "in", NULL, system_pagesize, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "out", NULL, -system_pagesize, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_pgfaults)) {
- st = rrdset_find("mem.pgfaults");
+ st = rrdset_find_localhost("mem.pgfaults");
if (unlikely(!st)) {
- st = rrdset_create("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "memory", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "cow", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "pagein", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "pageout", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "compress", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "decompress", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "zero_fill", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "reactivate", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "purge", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults"
+ , "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "memory", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "cow", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "pagein", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "pageout", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "compress", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "decompress", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "zero_fill", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "reactivate", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "purge", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
do_tcp_packets = config_get_boolean("plugin:macos:sysctl", "ipv4 TCP packets", 1);
do_tcp_errors = config_get_boolean("plugin:macos:sysctl", "ipv4 TCP errors", 1);
do_tcp_handshake = config_get_boolean("plugin:macos:sysctl", "ipv4 TCP handshake issues", 1);
- do_ecn = config_get_boolean_ondemand("plugin:macos:sysctl", "ECN packets", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_syscookies = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP SYN cookies", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_ofo = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP out-of-order queue", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_connaborts = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP connection aborts", CONFIG_ONDEMAND_ONDEMAND);
+ do_ecn = config_get_boolean_ondemand("plugin:macos:sysctl", "ECN packets", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_syscookies = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP SYN cookies", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_ofo = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP out-of-order queue", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_connaborts = config_get_boolean_ondemand("plugin:macos:sysctl", "TCP connection aborts", CONFIG_BOOLEAN_AUTO);
do_udp_packets = config_get_boolean("plugin:macos:sysctl", "ipv4 UDP packets", 1);
do_udp_errors = config_get_boolean("plugin:macos:sysctl", "ipv4 UDP errors", 1);
do_icmp_packets = config_get_boolean("plugin:macos:sysctl", "ipv4 ICMP packets", 1);
do_ip_fragsout = config_get_boolean("plugin:macos:sysctl", "ipv4 fragments sent", 1);
do_ip_fragsin = config_get_boolean("plugin:macos:sysctl", "ipv4 fragments assembly", 1);
do_ip_errors = config_get_boolean("plugin:macos:sysctl", "ipv4 errors", 1);
- do_ip6_packets = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 packets", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_fragsout = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 fragments sent", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_fragsin = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 fragments assembly", CONFIG_ONDEMAND_ONDEMAND);
- do_ip6_errors = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 errors", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6 = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_redir = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp redirects", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_errors = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp errors", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_echos = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp echos", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_router = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp router", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_neighbor = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp neighbor", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp6_types = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp types", CONFIG_ONDEMAND_ONDEMAND);
+ do_ip6_packets = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 packets", CONFIG_BOOLEAN_AUTO);
+ do_ip6_fragsout = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 fragments sent", CONFIG_BOOLEAN_AUTO);
+ do_ip6_fragsin = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 fragments assembly", CONFIG_BOOLEAN_AUTO);
+ do_ip6_errors = config_get_boolean_ondemand("plugin:macos:sysctl", "ipv6 errors", CONFIG_BOOLEAN_AUTO);
+ do_icmp6 = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_redir = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp redirects", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_errors = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp errors", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_echos = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp echos", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_router = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp router", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_neighbor = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp neighbor", CONFIG_BOOLEAN_AUTO);
+ do_icmp6_types = config_get_boolean_ondemand("plugin:macos:sysctl", "icmp types", CONFIG_BOOLEAN_AUTO);
do_uptime = config_get_boolean("plugin:macos:sysctl", "system uptime", 1);
}
error("DISABLED: system.load");
} else {
- st = rrdset_find_bytype("system", "load");
+ st = rrdset_find_bytype_localhost("system", "load");
if (unlikely(!st)) {
- st = rrdset_create("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "load1", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "load5", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "load15", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "load", NULL, "load", NULL, "System Load Average", "load"
+ , 100, (update_every < MIN_LOADAVG_UPDATE_EVERY)
+ ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
do_swap = 0;
error("DISABLED: system.swap");
} else {
- st = rrdset_find("system.swap");
+ st = rrdset_find_localhost("system.swap");
if (unlikely(!st)) {
- st = rrdset_create("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201
+ , update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "free", NULL, 1, 1048576, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1048576, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, 1, 1048576, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1048576, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
iftot.ift_obytes += if2m->ifm_data.ifi_obytes;
}
}
- st = rrdset_find("system.ipv4");
+ st = rrdset_find_localhost("system.ipv4");
if (unlikely(!st)) {
- st = rrdset_create("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s"
+ , 500, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "InOctets", "received", 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: ipv4.ecnpkts");
} else {
if (likely(do_tcp_packets)) {
- st = rrdset_find("ipv4.tcppackets");
+ st = rrdset_find_localhost("ipv4.tcppackets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets",
- "packets/s",
- 2600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets"
+ , "packets/s", 2600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSegs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSegs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSegs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSegs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_tcp_errors)) {
- st = rrdset_find("ipv4.tcperrors");
+ st = rrdset_find_localhost("ipv4.tcperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors",
- "packets/s",
- 2700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors", "packets/s"
+ , 2700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "InErrs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "RetransSegs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_tcp_handshake)) {
- st = rrdset_find("ipv4.tcphandshake");
+ st = rrdset_find_localhost("ipv4.tcphandshake");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcphandshake", NULL, "tcp", NULL,
- "IPv4 TCP Handshake Issues",
- "events/s", 2900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "tcphandshake", NULL, "tcp", NULL, "IPv4 TCP Handshake Issues"
+ , "events/s", 2900, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "EstabResets", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "AttemptFails", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_connaborts == CONFIG_ONDEMAND_YES || (do_tcpext_connaborts == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop))) {
- do_tcpext_connaborts = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpconnaborts");
+ if (do_tcpext_connaborts == CONFIG_BOOLEAN_YES || (do_tcpext_connaborts == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_rcvpackafterwin || tcpstat.tcps_rcvafterclose || tcpstat.tcps_rcvmemdrop || tcpstat.tcps_persistdrop))) {
+ do_tcpext_connaborts = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpconnaborts");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts"
+ , "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_ofo == CONFIG_ONDEMAND_YES || (do_tcpext_ofo == CONFIG_ONDEMAND_ONDEMAND && tcpstat.tcps_rcvoopack)) {
- do_tcpext_ofo = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpofo");
+ if (do_tcpext_ofo == CONFIG_BOOLEAN_YES || (do_tcpext_ofo == CONFIG_BOOLEAN_AUTO && tcpstat.tcps_rcvoopack)) {
+ do_tcpext_ofo = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpofo");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue"
+ , "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_tcpext_syscookies == CONFIG_ONDEMAND_YES || (do_tcpext_syscookies == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) {
- do_tcpext_syscookies = CONFIG_ONDEMAND_YES;
+ if (do_tcpext_syscookies == CONFIG_BOOLEAN_YES || (do_tcpext_syscookies == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_sc_sendcookie || tcpstat.tcps_sc_recvcookie || tcpstat.tcps_sc_zonefail))) {
+ do_tcpext_syscookies = CONFIG_BOOLEAN_YES;
- st = rrdset_find("ipv4.tcpsyncookies");
+ st = rrdset_find_localhost("ipv4.tcpsyncookies");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies"
+ , "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ecn == CONFIG_ONDEMAND_YES || (do_ecn == CONFIG_ONDEMAND_ONDEMAND && (tcpstat.tcps_ecn_recv_ce || tcpstat.tcps_ecn_not_supported))) {
- do_ecn = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.ecnpkts");
+ if (do_ecn == CONFIG_BOOLEAN_YES || (do_ecn == CONFIG_BOOLEAN_AUTO && (tcpstat.tcps_ecn_recv_ce || tcpstat.tcps_ecn_not_supported))) {
+ do_ecn = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.ecnpkts");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics"
+ , "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
error("DISABLED: ipv4.udperrors");
} else {
if (likely(do_udp_packets)) {
- st = rrdset_find("ipv4.udppackets");
+ st = rrdset_find_localhost("ipv4.udppackets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets",
- "packets/s", 2601, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets"
+ , "packets/s", 2601, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_udp_errors)) {
- st = rrdset_find("ipv4.udperrors");
+ st = rrdset_find_localhost("ipv4.udperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s",
- 2701, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s"
+ , 2701, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_icmp_packets)) {
- st = rrdset_find("ipv4.icmp");
+ st = rrdset_find_localhost("ipv4.icmp");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s",
- 2602,
- update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s"
+ , 2602, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InMsgs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutMsgs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InMsgs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutMsgs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find("ipv4.icmp_errors");
+ st = rrdset_find_localhost("ipv4.icmp_errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors",
- "packets/s",
- 2603, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors"
+ , "packets/s", 2603, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_icmpmsg)) {
- st = rrdset_find("ipv4.icmpmsg");
+ st = rrdset_find_localhost("ipv4.icmpmsg");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages",
- "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages"
+ , "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InEchoReps", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InEchoReps", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchoReps", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
error("DISABLED: ipv4.errors");
} else {
if (likely(do_ip_packets)) {
- st = rrdset_find("ipv4.packets");
+ st = rrdset_find_localhost("ipv4.packets");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s",
- 3000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s"
+ , 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InReceives", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutRequests", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDelivers", "delivered", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InReceives", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutRequests", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDelivers", "delivered", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_fragsout)) {
- st = rrdset_find("ipv4.fragsout");
+ st = rrdset_find_localhost("ipv4.fragsout");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent",
- "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent"
+ , "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "FragOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragCreates", "created", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "FragOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragCreates", "created", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_fragsin)) {
- st = rrdset_find("ipv4.fragsin");
+ st = rrdset_find_localhost("ipv4.fragsin");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "fragsin", NULL, "fragments", NULL,
- "IPv4 Fragments Reassembly",
- "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmReqds", "all", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "fragsin", NULL, "fragments", NULL, "IPv4 Fragments Reassembly"
+ , "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmReqds", "all", 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
if (likely(do_ip_errors)) {
- st = rrdset_find("ipv4.errors");
+ st = rrdset_find_localhost("ipv4.errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s",
- 3002,
- update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s"
+ , 3002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
do_ip6_errors = 0;
error("DISABLED: ipv6.errors");
} else {
- if (do_ip6_packets == CONFIG_ONDEMAND_YES || (do_ip6_packets == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_packets == CONFIG_BOOLEAN_YES || (do_ip6_packets == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_localout || ip6stat.ip6s_total ||
ip6stat.ip6s_forward || ip6stat.ip6s_delivered))) {
- do_ip6_packets = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.packets");
+ do_ip6_packets = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.packets");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000,
- update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s"
+ , 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "forwarded", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "delivers", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "forwarded", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "delivers", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_fragsout == CONFIG_ONDEMAND_YES || (do_ip6_fragsout == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_fragsout == CONFIG_BOOLEAN_YES || (do_ip6_fragsout == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_fragmented || ip6stat.ip6s_cantfrag ||
ip6stat.ip6s_ofragments))) {
- do_ip6_fragsout = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.fragsout");
+ do_ip6_fragsout = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.fragsout");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent",
- "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv6", "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent"
+ , "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_fragsin == CONFIG_ONDEMAND_YES || (do_ip6_fragsin == CONFIG_ONDEMAND_ONDEMAND &&
+ if (do_ip6_fragsin == CONFIG_BOOLEAN_YES || (do_ip6_fragsin == CONFIG_BOOLEAN_AUTO &&
(ip6stat.ip6s_reassembled || ip6stat.ip6s_fragdropped ||
ip6stat.ip6s_fragtimeout || ip6stat.ip6s_fragments))) {
- do_ip6_fragsin = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.fragsin");
+ do_ip6_fragsin = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.fragsin");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly",
- "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "timeout", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv6", "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly"
+ , "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "timeout", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_ip6_errors == CONFIG_ONDEMAND_YES || (do_ip6_errors == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_ip6_errors == CONFIG_BOOLEAN_YES || (do_ip6_errors == CONFIG_BOOLEAN_AUTO && (
ip6stat.ip6s_toosmall ||
ip6stat.ip6s_odropped ||
ip6stat.ip6s_badoptions ||
ip6stat.ip6s_tooshort ||
ip6stat.ip6s_cantforward ||
ip6stat.ip6s_noroute))) {
- do_ip6_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.errors");
+ do_ip6_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.errors");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002,
- update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv6", "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s"
+ , 3002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
icmp6_total.msgs_out += icmp6stat.icp6s_outhist[i];
}
icmp6_total.msgs_in += icmp6stat.icp6s_badcode + icmp6stat.icp6s_badlen + icmp6stat.icp6s_checksum + icmp6stat.icp6s_tooshort;
- if (do_icmp6 == CONFIG_ONDEMAND_YES || (do_icmp6 == CONFIG_ONDEMAND_ONDEMAND && (icmp6_total.msgs_in || icmp6_total.msgs_out))) {
- do_icmp6 = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmp");
+ if (do_icmp6 == CONFIG_BOOLEAN_YES || (do_icmp6 == CONFIG_BOOLEAN_AUTO && (icmp6_total.msgs_in || icmp6_total.msgs_out))) {
+ do_icmp6 = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmp");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages",
- "messages/s", 10000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages", "messages/s"
+ , 10000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_redir == CONFIG_ONDEMAND_YES || (do_icmp6_redir == CONFIG_ONDEMAND_ONDEMAND && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) {
- do_icmp6_redir = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpredir");
+ if (do_icmp6_redir == CONFIG_BOOLEAN_YES || (do_icmp6_redir == CONFIG_BOOLEAN_AUTO && (icmp6stat.icp6s_inhist[ND_REDIRECT] || icmp6stat.icp6s_outhist[ND_REDIRECT]))) {
+ do_icmp6_redir = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpredir");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects",
- "redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects"
+ , "redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_errors == CONFIG_ONDEMAND_YES || (do_icmp6_errors == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_errors == CONFIG_BOOLEAN_YES || (do_icmp6_errors == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_badcode ||
icmp6stat.icp6s_badlen ||
icmp6stat.icp6s_checksum ||
icmp6stat.icp6s_outhist[ICMP6_DST_UNREACH] ||
icmp6stat.icp6s_outhist[ICMP6_TIME_EXCEEDED] ||
icmp6stat.icp6s_outhist[ICMP6_PARAM_PROB]))) {
- do_icmp6_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmperrors");
+ do_icmp6_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmperrors");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
-
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InParmProblems", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv6", "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors"
+ , "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InParmProblems", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_echos == CONFIG_ONDEMAND_YES || (do_icmp6_echos == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_echos == CONFIG_BOOLEAN_YES || (do_icmp6_echos == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ICMP6_ECHO_REQUEST] ||
icmp6stat.icp6s_outhist[ICMP6_ECHO_REQUEST] ||
icmp6stat.icp6s_inhist[ICMP6_ECHO_REPLY] ||
icmp6stat.icp6s_outhist[ICMP6_ECHO_REPLY]))) {
- do_icmp6_echos = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpechos");
+ do_icmp6_echos = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpechos");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s"
+ , 10200, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_router == CONFIG_ONDEMAND_YES || (do_icmp6_router == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_router == CONFIG_BOOLEAN_YES || (do_icmp6_router == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ND_ROUTER_SOLICIT] ||
icmp6stat.icp6s_outhist[ND_ROUTER_SOLICIT] ||
icmp6stat.icp6s_inhist[ND_ROUTER_ADVERT] ||
icmp6stat.icp6s_outhist[ND_ROUTER_ADVERT]))) {
- do_icmp6_router = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmprouter");
+ do_icmp6_router = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmprouter");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages"
+ , "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_neighbor == CONFIG_ONDEMAND_YES || (do_icmp6_neighbor == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_neighbor == CONFIG_BOOLEAN_YES || (do_icmp6_neighbor == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[ND_NEIGHBOR_SOLICIT] ||
icmp6stat.icp6s_outhist[ND_NEIGHBOR_SOLICIT] ||
icmp6stat.icp6s_inhist[ND_NEIGHBOR_ADVERT] ||
icmp6stat.icp6s_outhist[ND_NEIGHBOR_ADVERT]))) {
- do_icmp6_neighbor = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmpneighbor");
+ do_icmp6_neighbor = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmpneighbor");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv6", "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages"
+ , "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
// --------------------------------------------------------------------
- if (do_icmp6_types == CONFIG_ONDEMAND_YES || (do_icmp6_types == CONFIG_ONDEMAND_ONDEMAND && (
+ if (do_icmp6_types == CONFIG_BOOLEAN_YES || (do_icmp6_types == CONFIG_BOOLEAN_AUTO && (
icmp6stat.icp6s_inhist[1] ||
icmp6stat.icp6s_inhist[128] ||
icmp6stat.icp6s_inhist[129] ||
icmp6stat.icp6s_outhist[133] ||
icmp6stat.icp6s_outhist[135] ||
icmp6stat.icp6s_outhist[136]))) {
- do_icmp6_types = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv6.icmptypes");
+ do_icmp6_types = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv6.icmptypes");
if (unlikely(!st)) {
- st = rrdset_create("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types",
- "messages/s", 10700, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InType1", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType128", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType129", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType136", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType1", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType128", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType129", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType133", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType135", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType143", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv6", "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types"
+ , "messages/s", 10700, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InType1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType128", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType129", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType136", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType1", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType128", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType129", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType133", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType135", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType143", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
} else
rrdset_next(st);
error("DISABLED: system.uptime");
} else {
clock_gettime(CLOCK_REALTIME, &cur_time);
- st = rrdset_find("system.uptime");
+ st = rrdset_find_localhost("system.uptime");
if(unlikely(!st)) {
- st = rrdset_create("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "uptime", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000
+ , update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "uptime", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
debug(D_EXIT, "Called: netdata_cleanup_and_exit()");
// save the database
- rrdset_save_all();
+ rrdhost_save_all();
// unlink the pid
if(pidfile[0]) {
//kill_childs();
// free database
- rrdset_free_all();
+ sleep(2);
+ rrdhost_free_all();
#endif
info("netdata exiting. Bye bye...");
#ifdef INTERNAL_PLUGIN_NFACCT
// nfacct requires root access
// so, we build it as an external plugin with setuid to root
- {"nfacct", "plugins", "nfacct", 1, NULL, NULL, nfacct_main},
+ {"nfacct", CONFIG_SECTION_PLUGINS, "nfacct", 1, NULL, NULL, nfacct_main},
#endif
- {"tc", "plugins", "tc", 1, NULL, NULL, tc_main},
- {"idlejitter", "plugins", "idlejitter", 1, NULL, NULL, cpuidlejitter_main},
+ {"tc", CONFIG_SECTION_PLUGINS, "tc", 1, NULL, NULL, tc_main},
+ {"idlejitter", CONFIG_SECTION_PLUGINS, "idlejitter", 1, NULL, NULL, cpuidlejitter_main},
#if defined(__FreeBSD__)
- {"freebsd", "plugins", "freebsd", 1, NULL, NULL, freebsd_main},
+ {"freebsd", CONFIG_SECTION_PLUGINS, "freebsd", 1, NULL, NULL, freebsd_main},
#elif defined(__APPLE__)
- {"macos", "plugins", "macos", 1, NULL, NULL, macos_main},
+ {"macos", CONFIG_SECTION_PLUGINS, "macos", 1, NULL, NULL, macos_main},
#else
- {"proc", "plugins", "proc", 1, NULL, NULL, proc_main},
- {"diskspace", "plugins", "diskspace", 1, NULL, NULL, proc_diskspace_main},
- {"cgroups", "plugins", "cgroups", 1, NULL, NULL, cgroups_main},
+ {"proc", CONFIG_SECTION_PLUGINS, "proc", 1, NULL, NULL, proc_main},
+ {"diskspace", CONFIG_SECTION_PLUGINS, "diskspace", 1, NULL, NULL, proc_diskspace_main},
+ {"cgroups", CONFIG_SECTION_PLUGINS, "cgroups", 1, NULL, NULL, cgroups_main},
#endif /* __FreeBSD__, __APPLE__*/
- {"check", "plugins", "checks", 0, NULL, NULL, checks_main},
- {"backends", NULL, NULL, 1, NULL, NULL, backends_main},
- {"health", NULL, NULL, 1, NULL, NULL, health_main},
- {"plugins.d", NULL, NULL, 1, NULL, NULL, pluginsd_main},
- {"web", NULL, NULL, 1, NULL, NULL, socket_listen_main_multi_threaded},
- {"web-single-threaded", NULL, NULL, 0, NULL, NULL, socket_listen_main_single_threaded},
- {NULL, NULL, NULL, 0, NULL, NULL, NULL}
+ {"check", CONFIG_SECTION_PLUGINS, "checks", 0, NULL, NULL, checks_main},
+ {"backends", NULL, NULL, 1, NULL, NULL, backends_main},
+ {"health", NULL, NULL, 1, NULL, NULL, health_main},
+ {"plugins.d", NULL, NULL, 1, NULL, NULL, pluginsd_main},
+ {"web", NULL, NULL, 1, NULL, NULL, socket_listen_main_multi_threaded},
+ {"web-single-threaded", NULL, NULL, 0, NULL, NULL, socket_listen_main_single_threaded},
+ {"push-metrics", NULL, NULL, 0, NULL, NULL, rrdpush_sender_thread},
+ {NULL, NULL, NULL, 0, NULL, NULL, NULL}
};
void web_server_threading_selection(void) {
- int threaded = config_get_boolean("global", "multi threaded web server", 1);
+ web_server_mode = web_server_mode_id(config_get(CONFIG_SECTION_WEB, "mode", web_server_mode_name(web_server_mode)));
+
+ int multi_threaded = (web_server_mode == WEB_SERVER_MODE_MULTI_THREADED);
+ int single_threaded = (web_server_mode == WEB_SERVER_MODE_SINGLE_THREADED);
int i;
for(i = 0; static_threads[i].name ; i++) {
if(static_threads[i].start_routine == socket_listen_main_multi_threaded)
- static_threads[i].enabled = threaded?1:0;
+ static_threads[i].enabled = multi_threaded;
if(static_threads[i].start_routine == socket_listen_main_single_threaded)
- static_threads[i].enabled = threaded?0:1;
+ static_threads[i].enabled = single_threaded;
}
- web_client_timeout = (int) config_get_number("global", "disconnect idle web clients after seconds", DEFAULT_DISCONNECT_IDLE_WEB_CLIENTS_AFTER_SECONDS);
+ web_client_timeout = (int) config_get_number(CONFIG_SECTION_WEB, "disconnect idle clients after seconds", DEFAULT_DISCONNECT_IDLE_WEB_CLIENTS_AFTER_SECONDS);
- respect_web_browser_do_not_track_policy = config_get_boolean("global", "respect web browser do not track policy", respect_web_browser_do_not_track_policy);
- web_x_frame_options = config_get("global", "web x-frame-options header", "");
+ respect_web_browser_do_not_track_policy = config_get_boolean(CONFIG_SECTION_WEB, "respect do not track policy", respect_web_browser_do_not_track_policy);
+ web_x_frame_options = config_get(CONFIG_SECTION_WEB, "x-frame-options response header", "");
if(!*web_x_frame_options) web_x_frame_options = NULL;
#ifdef NETDATA_WITH_ZLIB
- web_enable_gzip = config_get_boolean("global", "enable web responses gzip compression", web_enable_gzip);
+ web_enable_gzip = config_get_boolean(CONFIG_SECTION_WEB, "enable gzip compression", web_enable_gzip);
- char *s = config_get("global", "web compression strategy", "default");
+ char *s = config_get(CONFIG_SECTION_WEB, "gzip compression strategy", "default");
if(!strcmp(s, "default"))
web_gzip_strategy = Z_DEFAULT_STRATEGY;
else if(!strcmp(s, "filtered"))
web_gzip_strategy = Z_DEFAULT_STRATEGY;
}
- web_gzip_level = (int)config_get_number("global", "web compression level", 3);
+ web_gzip_level = (int)config_get_number(CONFIG_SECTION_WEB, "gzip compression level", 3);
if(web_gzip_level < 1) {
error("Invalid compression level %d. Valid levels are 1 (fastest) to 9 (best ratio). Proceeding with level 1 (fastest compression).", web_gzip_level);
web_gzip_level = 1;
{ 'h', "Display this help message.", NULL, NULL},
{ 'P', "File to save a pid while running.", "filename", "do not save pid to a file"},
{ 'i', "The IP address to listen to.", "IP", "all IP addresses IPv4 and IPv6"},
- { 'k', "Check health configuration and exit.", NULL, NULL},
{ 'p', "API/Web port to use.", "port", "19999"},
{ 's', "Prefix for /proc and /sys (for containers).", "path", "no prefix"},
{ 't', "The internal clock of netdata.", "seconds", "1"},
return dir;
}
+void log_init(void) {
+ char filename[FILENAME_MAX + 1];
+ snprintfz(filename, FILENAME_MAX, "%s/debug.log", netdata_configured_log_dir);
+ stdout_filename = config_get(CONFIG_SECTION_GLOBAL, "debug log", filename);
+
+ snprintfz(filename, FILENAME_MAX, "%s/error.log", netdata_configured_log_dir);
+ stderr_filename = config_get(CONFIG_SECTION_GLOBAL, "error log", filename);
+
+ snprintfz(filename, FILENAME_MAX, "%s/access.log", netdata_configured_log_dir);
+ stdaccess_filename = config_get(CONFIG_SECTION_GLOBAL, "access log", filename);
+
+ error_log_throttle_period_backup =
+ error_log_throttle_period = config_get_number(CONFIG_SECTION_GLOBAL, "errors flood protection period", error_log_throttle_period);
+ error_log_errors_per_period = (unsigned long)config_get_number(CONFIG_SECTION_GLOBAL, "errors to trigger flood protection", (long long int)error_log_errors_per_period);
+
+ setenv("NETDATA_ERRORS_THROTTLE_PERIOD", config_get(CONFIG_SECTION_GLOBAL, "errors flood protection period" , ""), 1);
+ setenv("NETDATA_ERRORS_PER_PERIOD", config_get(CONFIG_SECTION_GLOBAL, "errors to trigger flood protection", ""), 1);
+}
+
+static void backwards_compatible_config() {
+ // allow existing configurations to work with the current version of netdata
+
+ if(config_exists(CONFIG_SECTION_GLOBAL, "multi threaded web server")) {
+ int mode = config_get_boolean(CONFIG_SECTION_GLOBAL, "multi threaded web server", 1);
+ web_server_mode = (mode)?WEB_SERVER_MODE_MULTI_THREADED:WEB_SERVER_MODE_SINGLE_THREADED;
+ }
+
+ // move [global] options to the [api] section
+ config_move(CONFIG_SECTION_GLOBAL, "bind socket to IP",
+ CONFIG_SECTION_WEB, "bind to");
+
+ config_move(CONFIG_SECTION_GLOBAL, "bind to",
+ CONFIG_SECTION_WEB, "bind to");
+
+ config_move(CONFIG_SECTION_GLOBAL, "port",
+ CONFIG_SECTION_WEB, "default port");
+
+ config_move(CONFIG_SECTION_GLOBAL, "default port",
+ CONFIG_SECTION_WEB, "default port");
+
+ config_move(CONFIG_SECTION_GLOBAL, "disconnect idle web clients after seconds",
+ CONFIG_SECTION_WEB, "disconnect idle clients after seconds");
+
+ config_move(CONFIG_SECTION_GLOBAL, "respect web browser do not track policy",
+ CONFIG_SECTION_WEB, "respect do not track policy");
+
+ config_move(CONFIG_SECTION_GLOBAL, "web x-frame-options header",
+ CONFIG_SECTION_WEB, "x-frame-options response header");
+
+ config_move(CONFIG_SECTION_GLOBAL, "enable web responses gzip compression",
+ CONFIG_SECTION_WEB, "enable gzip compression");
+
+ config_move(CONFIG_SECTION_GLOBAL, "web compression strategy",
+ CONFIG_SECTION_WEB, "gzip compression strategy");
+
+ config_move(CONFIG_SECTION_GLOBAL, "web compression level",
+ CONFIG_SECTION_WEB, "gzip compression level");
+
+ config_move(CONFIG_SECTION_GLOBAL, "web files owner",
+ CONFIG_SECTION_WEB, "web files owner");
+
+ config_move(CONFIG_SECTION_GLOBAL, "web files group",
+ CONFIG_SECTION_WEB, "web files group");
+}
+
+static void get_netdata_configured_variables() {
+ backwards_compatible_config();
+
+ // ------------------------------------------------------------------------
+ // get the hostname
+
+ char buf[HOSTNAME_MAX + 1];
+ if(gethostname(buf, HOSTNAME_MAX) == -1)
+ error("WARNING: Cannot get machine hostname.");
+
+ netdata_configured_hostname = config_get(CONFIG_SECTION_GLOBAL, "hostname", buf);
+ debug(D_OPTIONS, "hostname set to '%s'", netdata_configured_hostname);
+
+ netdata_configured_hostname = config_get(CONFIG_SECTION_GLOBAL, "hostname", CONFIG_DIR);
+
+ // ------------------------------------------------------------------------
+ // get default database size
+
+ default_rrd_history_entries = (int) config_get_number(CONFIG_SECTION_GLOBAL, "history", align_entries_to_pagesize(default_rrd_memory_mode, RRD_DEFAULT_HISTORY_ENTRIES));
+
+ long h = align_entries_to_pagesize(default_rrd_memory_mode, default_rrd_history_entries);
+ if(h != default_rrd_history_entries) {
+ config_set_number(CONFIG_SECTION_GLOBAL, "history", h);
+ default_rrd_history_entries = (int)h;
+ }
+
+ if(default_rrd_history_entries < 5 || default_rrd_history_entries > RRD_HISTORY_ENTRIES_MAX) {
+ error("Invalid history entries %d given. Defaulting to %d.", default_rrd_history_entries, RRD_DEFAULT_HISTORY_ENTRIES);
+ default_rrd_history_entries = RRD_DEFAULT_HISTORY_ENTRIES;
+ }
+
+ // ------------------------------------------------------------------------
+ // get default database update frequency
+
+ default_rrd_update_every = (int) config_get_number(CONFIG_SECTION_GLOBAL, "update every", UPDATE_EVERY);
+ if(default_rrd_update_every < 1 || default_rrd_update_every > 600) {
+ error("Invalid data collection frequency (update every) %d given. Defaulting to %d.", default_rrd_update_every, UPDATE_EVERY_MAX);
+ default_rrd_update_every = UPDATE_EVERY;
+ }
+
+ // ------------------------------------------------------------------------
+ // let the plugins know the min update_every
+
+ // get system paths
+ netdata_configured_config_dir = config_get(CONFIG_SECTION_GLOBAL, "config directory", CONFIG_DIR);
+ netdata_configured_log_dir = config_get(CONFIG_SECTION_GLOBAL, "log directory", LOG_DIR);
+ netdata_configured_plugins_dir = config_get(CONFIG_SECTION_GLOBAL, "plugins directory", PLUGINS_DIR);
+ netdata_configured_web_dir = config_get(CONFIG_SECTION_GLOBAL, "web files directory", WEB_DIR);
+ netdata_configured_cache_dir = config_get(CONFIG_SECTION_GLOBAL, "cache directory", CACHE_DIR);
+ netdata_configured_varlib_dir = config_get(CONFIG_SECTION_GLOBAL, "lib directory", VARLIB_DIR);
+ netdata_configured_home_dir = config_get(CONFIG_SECTION_GLOBAL, "home directory", CACHE_DIR);
+
+ // ------------------------------------------------------------------------
+ // get default memory mode for the database
+
+ default_rrd_memory_mode = rrd_memory_mode_id(config_get(CONFIG_SECTION_GLOBAL, "memory mode", rrd_memory_mode_name(default_rrd_memory_mode)));
+
+ // ------------------------------------------------------------------------
+
+ netdata_configured_host_prefix = config_get(CONFIG_SECTION_GLOBAL, "host access prefix", "");
+
+ // --------------------------------------------------------------------
+ // get KSM settings
+
+#ifdef MADV_MERGEABLE
+ enable_ksm = config_get_boolean(CONFIG_SECTION_GLOBAL, "memory deduplication (ksm)", enable_ksm);
+#endif
+
+ // --------------------------------------------------------------------
+ // get various system parameters
+
+ get_system_HZ();
+ get_system_cpus();
+ get_system_pid_max();
+}
+
+void set_global_environment() {
+ {
+ char b[16];
+ snprintfz(b, 15, "%d", default_rrd_update_every);
+ setenv("NETDATA_UPDATE_EVERY", b, 1);
+ }
+
+ setenv("NETDATA_HOSTNAME" , netdata_configured_hostname, 1);
+ setenv("NETDATA_CONFIG_DIR" , verify_required_directory(netdata_configured_config_dir), 1);
+ setenv("NETDATA_PLUGINS_DIR", verify_required_directory(netdata_configured_plugins_dir), 1);
+ setenv("NETDATA_WEB_DIR" , verify_required_directory(netdata_configured_web_dir), 1);
+ setenv("NETDATA_CACHE_DIR" , verify_required_directory(netdata_configured_cache_dir), 1);
+ setenv("NETDATA_LIB_DIR" , verify_required_directory(netdata_configured_varlib_dir), 1);
+ setenv("NETDATA_LOG_DIR" , verify_required_directory(netdata_configured_log_dir), 1);
+ setenv("HOME" , verify_required_directory(netdata_configured_home_dir), 1);
+ setenv("NETDATA_HOST_PREFIX", netdata_configured_host_prefix, 1);
+
+ // avoid flood calls to stat(/etc/localtime)
+ // http://stackoverflow.com/questions/4554271/how-to-avoid-excessive-stat-etc-localtime-calls-in-strftime-on-linux
+ setenv("TZ", ":/etc/localtime", 0);
+
+ // set the path we need
+ char path[1024 + 1], *p = getenv("PATH");
+ if(!p) p = "/bin:/usr/bin";
+ snprintfz(path, 1024, "%s:%s", p, "/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin");
+ setenv("PATH", config_get(CONFIG_SECTION_PLUGINS, "PATH environment variable", path), 1);
+
+ // python options
+ p = getenv("PYTHONPATH");
+ if(!p) p = "";
+ setenv("PYTHONPATH", config_get(CONFIG_SECTION_PLUGINS, "PYTHONPATH environment variable", p), 1);
+
+ // disable buffering for python plugins
+ setenv("PYTHONUNBUFFERED", "1", 1);
+
+ // switch to standard locale for plugins
+ setenv("LC_ALL", "C", 1);
+}
+
int main(int argc, char **argv) {
- char *hostname = "localhost";
- int i, check_config = 0;
+ int i;
int config_loaded = 0;
int dont_fork = 0;
size_t wanted_stacksize = 0, stacksize = 0;
remove_option(i, &argc, argv);
}
else if(strcmp(argv[i], "-ch") == 0 && (i+1) < argc) {
- config_set("global", "host access prefix", argv[i+1]);
+ config_set(CONFIG_SECTION_GLOBAL, "host access prefix", argv[i+1]);
fprintf(stderr, "%s: deprecated option -- %s -- please use -s instead.\n", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
else if(strcmp(argv[i], "-l") == 0 && (i+1) < argc) {
- config_set("global", "history", argv[i+1]);
+ config_set(CONFIG_SECTION_GLOBAL, "history", argv[i+1]);
fprintf(stderr, "%s: deprecated option -- %s -- This option will be removed with V2.*.\n", argv[0], argv[i]);
remove_option(i, &argc, argv);
}
while( (opt = getopt(argc, argv, optstring)) != -1 ) {
switch(opt) {
case 'c':
- if(load_config(optarg, 1) != 1) {
+ if(config_load(optarg, 1) != 1) {
error("Cannot load configuration file %s.", optarg);
exit(1);
}
help(0);
break;
case 'i':
- config_set("global", "bind to", optarg);
- break;
- case 'k':
- dont_fork = 1;
- check_config = 1;
+ config_set(CONFIG_SECTION_WEB, "bind to", optarg);
break;
case 'P':
strncpy(pidfile, optarg, FILENAME_MAX);
pidfile[FILENAME_MAX] = '\0';
break;
case 'p':
- config_set("global", "default port", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "default port", optarg);
break;
case 's':
- config_set("global", "host access prefix", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "host access prefix", optarg);
break;
case 't':
- config_set("global", "update every", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "update every", optarg);
break;
case 'u':
- config_set("global", "run as user", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "run as user", optarg);
break;
case 'v':
printf("%s %s\n", program_name, program_version);
char* stacksize_string = "stacksize=";
char* debug_flags_string = "debug_flags=";
if(strcmp(optarg, "unittest") == 0) {
- rrd_update_every = 1;
+ default_rrd_update_every = 1;
+ default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
+ if(!config_loaded) config_load(NULL, 0);
+ get_netdata_configured_variables();
+ default_rrd_update_every = 1;
+ default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
+ default_health_enabled = 0;
+ rrd_init("unittest");
+ default_rrdpush_enabled = 0;
if(run_all_mockup_tests()) exit(1);
if(unit_test_storage()) exit(1);
fprintf(stderr, "\n\nALL TESTS PASSED\n\n");
}
else if(strncmp(optarg, stacksize_string, strlen(stacksize_string)) == 0) {
optarg += strlen(stacksize_string);
- config_set("global", "pthread stack size", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "pthread stack size", optarg);
}
else if(strncmp(optarg, debug_flags_string, strlen(debug_flags_string)) == 0) {
optarg += strlen(debug_flags_string);
- config_set("global", "debug flags", optarg);
+ config_set(CONFIG_SECTION_GLOBAL, "debug flags", optarg);
debug_flags = strtoull(optarg, NULL, 0);
}
}
#endif
if(!config_loaded)
- load_config(NULL, 0);
+ config_load(NULL, 0);
+ // ------------------------------------------------------------------------
+ // initialize netdata
{
- char *pmax = config_get("global", "glibc malloc arena max for plugins", "1");
+ char *pmax = config_get(CONFIG_SECTION_GLOBAL, "glibc malloc arena max for plugins", "1");
if(pmax && *pmax)
setenv("MALLOC_ARENA_MAX", pmax, 1);
#if defined(HAVE_C_MALLOPT)
- int i = config_get_number("global", "glibc malloc arena max for netdata", 1);
+ i = (int)config_get_number(CONFIG_SECTION_GLOBAL, "glibc malloc arena max for netdata", 1);
if(i > 0)
mallopt(M_ARENA_MAX, 1);
#endif
// prepare configuration environment variables for the plugins
- netdata_configured_config_dir = config_get("global", "config directory", CONFIG_DIR);
- netdata_configured_log_dir = config_get("global", "log directory", LOG_DIR);
- netdata_configured_plugins_dir = config_get("global", "plugins directory", PLUGINS_DIR);
- netdata_configured_web_dir = config_get("global", "web files directory", WEB_DIR);
- netdata_configured_cache_dir = config_get("global", "cache directory", CACHE_DIR);
- netdata_configured_varlib_dir = config_get("global", "lib directory", VARLIB_DIR);
- netdata_configured_home_dir = config_get("global", "home directory", CACHE_DIR);
-
- setenv("NETDATA_CONFIG_DIR" , verify_required_directory(netdata_configured_config_dir), 1);
- setenv("NETDATA_PLUGINS_DIR", verify_required_directory(netdata_configured_plugins_dir), 1);
- setenv("NETDATA_WEB_DIR" , verify_required_directory(netdata_configured_web_dir), 1);
- setenv("NETDATA_CACHE_DIR" , verify_required_directory(netdata_configured_cache_dir), 1);
- setenv("NETDATA_LIB_DIR" , verify_required_directory(netdata_configured_varlib_dir), 1);
- setenv("NETDATA_LOG_DIR" , verify_required_directory(netdata_configured_log_dir), 1);
- setenv("HOME" , verify_required_directory(netdata_configured_home_dir), 1);
-
- netdata_configured_host_prefix = config_get("global", "host access prefix", "");
- setenv("NETDATA_HOST_PREFIX", netdata_configured_host_prefix, 1);
-
- // disable buffering for python plugins
- setenv("PYTHONUNBUFFERED", "1", 1);
-
- // avoid flood calls to stat(/etc/localtime)
- // http://stackoverflow.com/questions/4554271/how-to-avoid-excessive-stat-etc-localtime-calls-in-strftime-on-linux
- setenv("TZ", ":/etc/localtime", 0);
+ get_netdata_configured_variables();
+ set_global_environment();
// work while we are cd into config_dir
// to allow the plugins refer to their config
// files using relative filenames
if(chdir(netdata_configured_config_dir) == -1)
fatal("Cannot cd to '%s'", netdata_configured_config_dir);
-
- char path[1024 + 1], *p = getenv("PATH");
- if(!p) p = "/bin:/usr/bin";
- snprintfz(path, 1024, "%s:%s", p, "/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin");
- setenv("PATH", config_get("plugins", "PATH environment variable", path), 1);
-
- p = getenv("PYTHONPATH");
- if(!p) p = "";
- setenv("PYTHONPATH", config_get("plugins", "PYTHONPATH environment variable", p), 1);
}
char *user = NULL;
+
{
- char *flags = config_get("global", "debug flags", "0x00000000");
+ // --------------------------------------------------------------------
+ // get the debugging flags from the configuration file
+
+ char *flags = config_get(CONFIG_SECTION_GLOBAL, "debug flags", "0x0000000000000000");
setenv("NETDATA_DEBUG_FLAGS", flags, 1);
debug_flags = strtoull(flags, NULL, 0);
- debug(D_OPTIONS, "Debug flags set to '0x%8llx'.", debug_flags);
+ debug(D_OPTIONS, "Debug flags set to '0x%" PRIX64 "'.", debug_flags);
if(debug_flags != 0) {
struct rlimit rl = { RLIM_INFINITY, RLIM_INFINITY };
#endif
}
- // --------------------------------------------------------------------
-
-#ifdef MADV_MERGEABLE
- enable_ksm = config_get_boolean("global", "memory deduplication (ksm)", enable_ksm);
-#else
-#warning "Kernel memory deduplication (KSM) is not available"
-#endif
// --------------------------------------------------------------------
+ // get log filenames and settings
- get_system_HZ();
- get_system_cpus();
- get_system_pid_max();
-
- // --------------------------------------------------------------------
-
- {
- char filename[FILENAME_MAX + 1];
- snprintfz(filename, FILENAME_MAX, "%s/debug.log", netdata_configured_log_dir);
- stdout_filename = config_get("global", "debug log", filename);
-
- snprintfz(filename, FILENAME_MAX, "%s/error.log", netdata_configured_log_dir);
- stderr_filename = config_get("global", "error log", filename);
-
- snprintfz(filename, FILENAME_MAX, "%s/access.log", netdata_configured_log_dir);
- stdaccess_filename = config_get("global", "access log", filename);
- }
-
- error_log_throttle_period_backup =
- error_log_throttle_period = config_get_number("global", "errors flood protection period", error_log_throttle_period);
- setenv("NETDATA_ERRORS_THROTTLE_PERIOD", config_get("global", "errors flood protection period" , ""), 1);
-
- error_log_errors_per_period = (unsigned long)config_get_number("global", "errors to trigger flood protection", error_log_errors_per_period);
- setenv("NETDATA_ERRORS_PER_PERIOD" , config_get("global", "errors to trigger flood protection", ""), 1);
-
- if(check_config) {
- stdout_filename = stderr_filename = stdaccess_filename = "system";
- error_log_throttle_period = 0;
- error_log_errors_per_period = 0;
- }
+ log_init();
error_log_limit_unlimited();
- // --------------------------------------------------------------------
-
- rrd_memory_mode = rrd_memory_mode_id(config_get("global", "memory mode", rrd_memory_mode_name(rrd_memory_mode)));
// --------------------------------------------------------------------
-
+ // load stream.conf
{
- char hostnamebuf[HOSTNAME_MAX + 1];
- if(gethostname(hostnamebuf, HOSTNAME_MAX) == -1)
- error("WARNING: Cannot get machine hostname.");
- hostname = config_get("global", "hostname", hostnamebuf);
- debug(D_OPTIONS, "hostname set to '%s'", hostname);
- setenv("NETDATA_HOSTNAME", hostname, 1);
- }
-
- // --------------------------------------------------------------------
-
- rrd_default_history_entries = (int) config_get_number("global", "history", RRD_DEFAULT_HISTORY_ENTRIES);
- if(rrd_default_history_entries < 5 || rrd_default_history_entries > RRD_HISTORY_ENTRIES_MAX) {
- error("Invalid history entries %d given. Defaulting to %d.", rrd_default_history_entries, RRD_DEFAULT_HISTORY_ENTRIES);
- rrd_default_history_entries = RRD_DEFAULT_HISTORY_ENTRIES;
- }
- else {
- debug(D_OPTIONS, "save lines set to %d.", rrd_default_history_entries);
- }
-
- // --------------------------------------------------------------------
-
- rrd_update_every = (int) config_get_number("global", "update every", UPDATE_EVERY);
- if(rrd_update_every < 1 || rrd_update_every > 600) {
- error("Invalid data collection frequency (update every) %d given. Defaulting to %d.", rrd_update_every, UPDATE_EVERY_MAX);
- rrd_update_every = UPDATE_EVERY;
+ char filename[FILENAME_MAX + 1];
+ snprintfz(filename, FILENAME_MAX, "%s/stream.conf", netdata_configured_config_dir);
+ appconfig_load(&stream_config, filename, 0);
}
- else debug(D_OPTIONS, "update timer set to %d.", rrd_update_every);
- // let the plugins know the min update_every
- {
- char buf[16];
- snprintfz(buf, 15, "%d", rrd_update_every);
- setenv("NETDATA_UPDATE_EVERY", buf, 1);
- }
// --------------------------------------------------------------------
+ // setup process signals
// block signals while initializing threads.
// this causes the threads to block signals.
if(sigaction(SIGUSR2, &sa, NULL) == -1)
error("Failed to change signal handler for SIGUSR2");
+
// --------------------------------------------------------------------
+ // get the required stack size of the threads of netdata
i = pthread_attr_init(&attr);
if(i != 0)
else
debug(D_OPTIONS, "initial pthread stack size is %zu bytes", stacksize);
- wanted_stacksize = (size_t)config_get_number("global", "pthread stack size", (long)stacksize);
+ wanted_stacksize = (size_t)config_get_number(CONFIG_SECTION_GLOBAL, "pthread stack size", (long)stacksize);
+
// --------------------------------------------------------------------
+ // check which threads are enabled and initialize them
for (i = 0; static_threads[i].name != NULL ; i++) {
struct netdata_static_thread *st = &static_threads[i];
- if(st->config_name) st->enabled = config_get_boolean(st->config_section, st->config_name, st->enabled);
- if(st->enabled && st->init_routine) st->init_routine();
+ if(st->config_name)
+ st->enabled = config_get_boolean(st->config_section, st->config_name, st->enabled);
+
+ if(st->enabled && st->init_routine)
+ st->init_routine();
}
- // --------------------------------------------------------------------
+ // --------------------------------------------------------------------
// get the user we should run
+
// IMPORTANT: this is required before web_files_uid()
- user = config_get("global", "run as user" , (getuid() == 0)?NETDATA_USER:"");
+ if(getuid() == 0) {
+ user = config_get(CONFIG_SECTION_GLOBAL, "run as user", NETDATA_USER);
+ }
+ else {
+ struct passwd *passwd = getpwuid(getuid());
+ user = config_get(CONFIG_SECTION_GLOBAL, "run as user", (passwd && passwd->pw_name)?passwd->pw_name:"");
+ }
// IMPORTANT: these have to run once, while single threaded
web_files_uid(); // IMPORTANT: web_files_uid() before web_files_gid()
web_files_gid();
+
// --------------------------------------------------------------------
+ // create the listening sockets
- if(!check_config)
+ if(web_server_mode != WEB_SERVER_MODE_NONE)
create_listen_sockets();
}
}
#endif /* NETDATA_INTERNAL_CHECKS */
+
// fork, switch user, create pid file, set process priority
if(become_daemon(dont_fork, user) == -1)
fatal("Cannot daemonize myself.");
info("netdata started on pid %d.", getpid());
+
// ------------------------------------------------------------------------
- // get default pthread stack size
+ // set default pthread stack size - after we have forked
if(stacksize < wanted_stacksize) {
i = pthread_attr_setstacksize(&attr, wanted_stacksize);
debug(D_SYSTEM, "Successfully set pthread stacksize to %zu bytes", wanted_stacksize);
}
- // ------------------------------------------------------------------------
- // initialize rrd host
-
- rrdhost_init(hostname);
// ------------------------------------------------------------------------
- // initialize the registry
+ // initialize rrd, registry, health, rrdpush, etc.
- registry_init();
-
- // ------------------------------------------------------------------------
- // initialize health monitoring
+ rrd_init(netdata_configured_hostname);
- health_init();
-
- if(check_config)
- exit(1);
// ------------------------------------------------------------------------
// enable log flood protection
error_log_limit_reset();
+
// ------------------------------------------------------------------------
// spawn the threads
info("netdata initialization completed. Enjoy real-time performance monitoring!");
+
// ------------------------------------------------------------------------
// block signals while initializing threads.
sigset_t sigset;
if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
error("Cannot set pthread cancel state to ENABLE.");
- usec_t usec = 0, susec = rrd_update_every * USEC_PER_SEC, loop_usec = 0, total_susec = 0;
+ usec_t usec = 0, susec = localhost->rrd_update_every * USEC_PER_SEC, loop_usec = 0, total_susec = 0;
struct timeval now, last, loop;
RRDSET *check1, *check2, *check3, *apps_cpu = NULL;
- check1 = rrdset_create("netdata", "check1", NULL, "netdata", NULL, "Caller gives microseconds", "a million !", 99999, rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(check1, "absolute", NULL, -1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(check1, "incremental", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ check1 = rrdset_create_localhost("netdata", "check1", NULL, "netdata", NULL, "Caller gives microseconds"
+ , "a million !", 99999, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+ rrddim_add(check1, "absolute", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(check1, "incremental", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- check2 = rrdset_create("netdata", "check2", NULL, "netdata", NULL, "Netdata calcs microseconds", "a million !", 99999, rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(check2, "absolute", NULL, -1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(check2, "incremental", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ check2 = rrdset_create_localhost("netdata", "check2", NULL, "netdata", NULL, "Netdata calcs microseconds"
+ , "a million !", 99999, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+ rrddim_add(check2, "absolute", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(check2, "incremental", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- check3 = rrdset_create("netdata", "checkdt", NULL, "netdata", NULL, "Clock difference", "microseconds diff", 99999, rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(check3, "caller", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(check3, "netdata", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(check3, "apps.plugin", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ check3 = rrdset_create_localhost("netdata", "checkdt", NULL, "netdata", NULL, "Clock difference"
+ , "microseconds diff", 99999, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+ rrddim_add(check3, "caller", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(check3, "netdata", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(check3, "apps.plugin", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
now_realtime_timeval(&last);
while(1) {
usec = loop_usec - susec;
debug(D_PROCNETDEV_LOOP, "CHECK: last loop took %llu usec (worked for %llu, sleeped for %llu).", loop_usec, usec, susec);
- if(usec < (rrd_update_every * USEC_PER_SEC / 2ULL)) susec = (rrd_update_every * USEC_PER_SEC) - usec;
- else susec = rrd_update_every * USEC_PER_SEC / 2ULL;
+ if(usec < (localhost->rrd_update_every * USEC_PER_SEC / 2ULL)) susec = (localhost->rrd_update_every * USEC_PER_SEC) - usec;
+ else susec = localhost->rrd_update_every * USEC_PER_SEC / 2ULL;
// --------------------------------------------------------------------
// Calculate loop time
// --------------------------------------------------------------------
// check chart 3
- if(!apps_cpu) apps_cpu = rrdset_find("apps.cpu");
+ if(!apps_cpu) apps_cpu = rrdset_find_localhost("apps.cpu");
if(check3->counter_done) rrdset_next_usec(check3, loop_usec);
now_realtime_timeval(&loop);
rrddim_set(check3, "caller", (long long) dt_usec(&loop, &check1->last_collected_time));
// keep track of the time each module was called
unsigned long long sutime_freebsd_sysctl = 0ULL;
- usec_t step = rrd_update_every * USEC_PER_SEC;
+ usec_t step = localhost->rrd_update_every * USEC_PER_SEC;
heartbeat_t hb;
heartbeat_init(&hb);
for(;;) {
if(!vdo_freebsd_sysctl) {
debug(D_PROCNETDEV_LOOP, "FREEBSD: calling do_freebsd_sysctl().");
- vdo_freebsd_sysctl = do_freebsd_sysctl(rrd_update_every, hb_dt);
+ vdo_freebsd_sysctl = do_freebsd_sysctl(localhost->rrd_update_every, hb_dt);
}
if(unlikely(netdata_exit)) break;
sleep_ms = CPU_IDLEJITTER_SLEEP_TIME_MS;
}
- RRDSET *st = rrdset_find("system.idlejitter");
+ RRDSET *st = rrdset_find_localhost("system.idlejitter");
if(!st) {
- st = rrdset_create("system", "idlejitter", NULL, "processes", NULL, "CPU Idle Jitter", "microseconds lost/s", 9999, rrd_update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "jitter", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "idlejitter", NULL, "processes", NULL, "CPU Idle Jitter"
+ , "microseconds lost/s", 9999, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "jitter", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
struct timeval before, after;
for(counter = 0; 1 ;counter++) {
usec_t usec = 0, susec = 0;
- while(susec < (rrd_update_every * USEC_PER_SEC)) {
+ if(netdata_exit) break;
+
+ while(susec < (localhost->rrd_update_every * USEC_PER_SEC)) {
now_monotonic_timeval(&before);
sleep_usec(sleep_ms * 1000);
unsigned long long sutime_macos_mach_smi = 0ULL;
unsigned long long sutime_macos_iokit = 0ULL;
- usec_t step = rrd_update_every * USEC_PER_SEC;
+ usec_t step = localhost->rrd_update_every * USEC_PER_SEC;
heartbeat_t hb;
heartbeat_init(&hb);
for(;;) {
if(!vdo_macos_sysctl) {
debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_sysctl().");
- vdo_macos_sysctl = do_macos_sysctl(rrd_update_every, hb_dt);
+ vdo_macos_sysctl = do_macos_sysctl(localhost->rrd_update_every, hb_dt);
}
if(unlikely(netdata_exit)) break;
if(!vdo_macos_mach_smi) {
debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_mach_smi().");
- vdo_macos_mach_smi = do_macos_mach_smi(rrd_update_every, hb_dt);
+ vdo_macos_mach_smi = do_macos_mach_smi(localhost->rrd_update_every, hb_dt);
}
if(unlikely(netdata_exit)) break;
if(!vdo_macos_iokit) {
debug(D_PROCNETDEV_LOOP, "MACOS: calling do_macos_iokit().");
- vdo_macos_iokit = do_macos_iokit(rrd_update_every, hb_dt);
+ vdo_macos_iokit = do_macos_iokit(localhost->rrd_update_every, hb_dt);
}
if(unlikely(netdata_exit)) break;
usec = dt_usec(&now, &last) - susec;
debug(D_NFACCT_LOOP, "nfacct.plugin: last loop took %llu usec (worked for %llu, sleeped for %llu).", usec + susec, usec, susec);
- if(usec < (rrd_update_every * 1000000ULL / 2ULL)) susec = (rrd_update_every * 1000000ULL) - usec;
- else susec = rrd_update_every * 1000000ULL / 2ULL;
+ if(usec < (default_rrd_update_every * 1000000ULL / 2ULL)) susec = (default_rrd_update_every * 1000000ULL) - usec;
+ else susec = default_rrd_update_every * 1000000ULL / 2ULL;
// --------------------------------------------------------------------
st = rrdset_find_bytype("netfilter", "nfacct_packets");
if(!st) {
- st = rrdset_create("netfilter", "nfacct_packets", NULL, "nfacct", NULL, "Netfilter Accounting Packets", "packets/s", 3206, rrd_update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create("netfilter", "nfacct_packets", NULL, "nfacct", NULL, "Netfilter Accounting Packets", "packets/s", 3206, default_rrd_update_every, RRDSET_TYPE_STACKED);
for(i = 0; i < nfacct_list->len ; i++)
- rrddim_add(st, nfacct_list->data[i].name, NULL, 1, rrd_update_every, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfacct_list->data[i].name, NULL, 1, default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
for(i = 0; i < nfacct_list->len ; i++) {
RRDDIM *rd = rrddim_find(st, nfacct_list->data[i].name);
- if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, rrd_update_every, RRDDIM_INCREMENTAL);
+ if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
if(rd) rrddim_set_by_pointer(st, rd, nfacct_list->data[i].pkts);
}
st = rrdset_find_bytype("netfilter", "nfacct_bytes");
if(!st) {
- st = rrdset_create("netfilter", "nfacct_bytes", NULL, "nfacct", NULL, "Netfilter Accounting Bandwidth", "kilobytes/s", 3207, rrd_update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create("netfilter", "nfacct_bytes", NULL, "nfacct", NULL, "Netfilter Accounting Bandwidth", "kilobytes/s", 3207, default_rrd_update_every, RRDSET_TYPE_STACKED);
for(i = 0; i < nfacct_list->len ; i++)
- rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * rrd_update_every, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
for(i = 0; i < nfacct_list->len ; i++) {
RRDDIM *rd = rrddim_find(st, nfacct_list->data[i].name);
- if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * rrd_update_every, RRDDIM_INCREMENTAL);
+ if(!rd) rd = rrddim_add(st, nfacct_list->data[i].name, NULL, 1, 1000 * default_rrd_update_every, RRD_ALGORITHM_INCREMENTAL);
if(rd) rrddim_set_by_pointer(st, rd, nfacct_list->data[i].bytes);
}
pm->rd = NULL;
}
- usec_t step = rrd_update_every * USEC_PER_SEC;
+ usec_t step = localhost->rrd_update_every * USEC_PER_SEC;
heartbeat_t hb;
heartbeat_init(&hb);
debug(D_PROCNETDEV_LOOP, "PROC calling %s.", pm->name);
- pm->enabled = !pm->func(rrd_update_every, hb_dt);
+ pm->enabled = !pm->func(localhost->rrd_update_every, hb_dt);
pm->duration = heartbeat_dt_usec(&hb) - duration;
duration += pm->duration;
static RRDSET *st = NULL;
if(unlikely(!st)) {
- st = rrdset_find_bytype("netdata", "plugin_proc_modules");
+ st = rrdset_find_bytype_localhost("netdata", "plugin_proc_modules");
if(!st) {
- st = rrdset_create("netdata", "plugin_proc_modules", NULL, "proc", NULL, "NetData Proc Plugin Modules Durations", "milliseconds/run", 132001, rrd_update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("netdata", "plugin_proc_modules", NULL, "proc", NULL
+ , "NetData Proc Plugin Modules Durations", "milliseconds/run", 132001
+ , localhost->rrd_update_every, RRDSET_TYPE_STACKED);
for(i = 0 ; proc_modules[i].name ;i++) {
struct proc_module *pm = &proc_modules[i];
if(unlikely(!pm->enabled)) continue;
- pm->rd = rrddim_add(st, pm->dim, NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ pm->rd = rrddim_add(st, pm->dim, NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
}
}
#include "common.h"
#define DELAULT_EXLUDED_PATHS "/proc/* /sys/* /var/run/user/* /run/user/*"
+#define DEFAULT_EXCLUDED_FILESYSTEMS ""
+#define CONFIG_SECTION_DISKSPACE "plugin:proc:diskspace"
static struct mountinfo *disk_mountinfo_root = NULL;
static int check_for_new_mountpoints_every = 15;
mountinfo_free(disk_mountinfo_root);
// re-read mountinfo in case something changed
- disk_mountinfo_root = mountinfo_read(1);
+ disk_mountinfo_root = mountinfo_read(0);
last_loaded = now;
}
struct mount_point_metadata {
int do_space;
int do_inodes;
+ int shown_error;
size_t collected; // the number of times this has been collected
static DICTIONARY *mount_points = NULL;
static SIMPLE_PATTERN *excluded_mountpoints = NULL;
+ static SIMPLE_PATTERN *excluded_filesystems = NULL;
int do_space, do_inodes;
if(unlikely(!mount_points)) {
- const char *s;
SIMPLE_PREFIX_MODE mode = SIMPLE_PATTERN_EXACT;
- if(config_exists("plugin:proc:/proc/diskstats", "exclude space metrics on paths") && !config_exists("plugin:proc:diskspace", "exclude space metrics on paths")) {
- // the config exists in the old section
- s = config_get("plugin:proc:/proc/diskstats", "exclude space metrics on paths", DELAULT_EXLUDED_PATHS);
+ if(config_move("plugin:proc:/proc/diskstats", "exclude space metrics on paths", CONFIG_SECTION_DISKSPACE, "exclude space metrics on paths") != -1) {
+ // old configuration, enable backwards compatibility
mode = SIMPLE_PATTERN_PREFIX;
}
- else
- s = config_get("plugin:proc:diskspace", "exclude space metrics on paths", DELAULT_EXLUDED_PATHS);
+
+ excluded_mountpoints = simple_pattern_create(
+ config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on paths", DELAULT_EXLUDED_PATHS),
+ mode
+ );
+
+ excluded_filesystems = simple_pattern_create(
+ config_get(CONFIG_SECTION_DISKSPACE, "exclude space metrics on filesystems", DEFAULT_EXCLUDED_FILESYSTEMS),
+ SIMPLE_PATTERN_EXACT
+ );
mount_points = dictionary_create(DICTIONARY_FLAG_SINGLE_THREADED);
- excluded_mountpoints = simple_pattern_create(s, mode);
}
struct mount_point_metadata *m = dictionary_get(mount_points, mi->mount_point);
char var_name[4096 + 1];
snprintfz(var_name, 4096, "plugin:proc:diskspace:%s", mi->mount_point);
- int def_space = config_get_boolean_ondemand("plugin:proc:diskspace", "space usage for all disks", CONFIG_ONDEMAND_ONDEMAND);
- int def_inodes = config_get_boolean_ondemand("plugin:proc:diskspace", "inodes usage for all disks", CONFIG_ONDEMAND_ONDEMAND);
+ int def_space = config_get_boolean_ondemand(CONFIG_SECTION_DISKSPACE, "space usage for all disks", CONFIG_BOOLEAN_AUTO);
+ int def_inodes = config_get_boolean_ondemand(CONFIG_SECTION_DISKSPACE, "inodes usage for all disks", CONFIG_BOOLEAN_AUTO);
if(unlikely(simple_pattern_matches(excluded_mountpoints, mi->mount_point))) {
- def_space = CONFIG_ONDEMAND_NO;
- def_inodes = CONFIG_ONDEMAND_NO;
+ def_space = CONFIG_BOOLEAN_NO;
+ def_inodes = CONFIG_BOOLEAN_NO;
+ }
+
+ if(unlikely(simple_pattern_matches(excluded_filesystems, mi->filesystem))) {
+ def_space = CONFIG_BOOLEAN_NO;
+ def_inodes = CONFIG_BOOLEAN_NO;
}
do_space = config_get_boolean_ondemand(var_name, "space usage", def_space);
struct mount_point_metadata mp = {
.do_space = do_space,
.do_inodes = do_inodes,
+ .shown_error = 0,
.collected = 0,
m = dictionary_set(mount_points, mi->mount_point, &mp, sizeof(struct mount_point_metadata));
}
- else {
- do_space = m->do_space;
- do_inodes = m->do_inodes;
- }
- if(unlikely(do_space == CONFIG_ONDEMAND_NO && do_inodes == CONFIG_ONDEMAND_NO))
+ if(unlikely(m->do_space == CONFIG_BOOLEAN_NO && m->do_inodes == CONFIG_BOOLEAN_NO))
return;
if(unlikely(mi->flags & MOUNTINFO_READONLY && !m->collected))
struct statvfs buff_statvfs;
if (statvfs(mi->mount_point, &buff_statvfs) < 0) {
- error("Failed statvfs() for '%s' (disk '%s')", mi->mount_point, disk);
+ if(!m->shown_error) {
+ error("Failed statvfs() for '%s' (disk '%s', filesystem '%s', root '%s')"
+ , mi->mount_point
+ , disk
+ , mi->filesystem?mi->filesystem:""
+ , mi->root?mi->root:""
+ );
+ m->shown_error = 1;
+ }
return;
}
+ m->shown_error = 0;
// logic found at get_fs_usage() in coreutils
unsigned long bsize = (buff_statvfs.f_frsize) ? buff_statvfs.f_frsize : buff_statvfs.f_bsize;
int rendered = 0;
- if(do_space == CONFIG_ONDEMAND_YES || (do_space == CONFIG_ONDEMAND_ONDEMAND && (bavail || breserved_root || bused))) {
+ if(m->do_space == CONFIG_BOOLEAN_YES || (m->do_space == CONFIG_BOOLEAN_AUTO && (bavail || breserved_root || bused))) {
if(unlikely(!m->st_space)) {
- m->do_space = CONFIG_ONDEMAND_YES;
- m->st_space = rrdset_find_bytype("disk_space", disk);
+ m->do_space = CONFIG_BOOLEAN_YES;
+ m->st_space = rrdset_find_bytype_localhost("disk_space", disk);
if(unlikely(!m->st_space)) {
char title[4096 + 1];
snprintfz(title, 4096, "Disk Space Usage for %s [%s]", family, mi->mount_source);
- m->st_space = rrdset_create("disk_space", disk, NULL, family, "disk.space", title, "GB", 2023, update_every, RRDSET_TYPE_STACKED);
+ m->st_space = rrdset_create_localhost(
+ "disk_space"
+ , disk
+ , NULL
+ , family
+ , "disk.space"
+ , title
+ , "GB"
+ , 2023
+ , update_every
+ , RRDSET_TYPE_STACKED
+ );
}
- m->rd_space_avail = rrddim_add(m->st_space, "avail", NULL, bsize, 1024 * 1024 * 1024, RRDDIM_ABSOLUTE);
- m->rd_space_used = rrddim_add(m->st_space, "used", NULL, bsize, 1024 * 1024 * 1024, RRDDIM_ABSOLUTE);
- m->rd_space_reserved = rrddim_add(m->st_space, "reserved_for_root", "reserved for root", bsize, 1024 * 1024 * 1024, RRDDIM_ABSOLUTE);
+ m->rd_space_avail = rrddim_add(m->st_space, "avail", NULL, (collected_number)bsize, 1024 * 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ m->rd_space_used = rrddim_add(m->st_space, "used", NULL, (collected_number)bsize, 1024 * 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ m->rd_space_reserved = rrddim_add(m->st_space, "reserved_for_root", "reserved for root", (collected_number)bsize, 1024 * 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(m->st_space);
// --------------------------------------------------------------------------
- if(do_inodes == CONFIG_ONDEMAND_YES || (do_inodes == CONFIG_ONDEMAND_ONDEMAND && (favail || freserved_root || fused))) {
+ if(m->do_inodes == CONFIG_BOOLEAN_YES || (m->do_inodes == CONFIG_BOOLEAN_AUTO && (favail || freserved_root || fused))) {
if(unlikely(!m->st_inodes)) {
- m->do_inodes = CONFIG_ONDEMAND_YES;
- m->st_inodes = rrdset_find_bytype("disk_inodes", disk);
+ m->do_inodes = CONFIG_BOOLEAN_YES;
+ m->st_inodes = rrdset_find_bytype_localhost("disk_inodes", disk);
if(unlikely(!m->st_inodes)) {
char title[4096 + 1];
snprintfz(title, 4096, "Disk Files (inodes) Usage for %s [%s]", family, mi->mount_source);
- m->st_inodes = rrdset_create("disk_inodes", disk, NULL, family, "disk.inodes", title, "Inodes", 2024, update_every, RRDSET_TYPE_STACKED);
+ m->st_inodes = rrdset_create_localhost(
+ "disk_inodes"
+ , disk
+ , NULL
+ , family
+ , "disk.inodes"
+ , title
+ , "Inodes"
+ , 2024
+ , update_every
+ , RRDSET_TYPE_STACKED
+ );
}
- m->rd_inodes_avail = rrddim_add(m->st_inodes, "avail", NULL, 1, 1, RRDDIM_ABSOLUTE);
- m->rd_inodes_used = rrddim_add(m->st_inodes, "used", NULL, 1, 1, RRDDIM_ABSOLUTE);
- m->rd_inodes_reserved = rrddim_add(m->st_inodes, "reserved_for_root", "reserved for root", 1, 1, RRDDIM_ABSOLUTE);
+ m->rd_inodes_avail = rrddim_add(m->st_inodes, "avail", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ m->rd_inodes_used = rrddim_add(m->st_inodes, "used", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ m->rd_inodes_reserved = rrddim_add(m->st_inodes, "reserved_for_root", "reserved for root", 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(m->st_inodes);
int vdo_cpu_netdata = config_get_boolean("plugin:proc", "netdata server resources", 1);
- int update_every = (int)config_get_number("plugin:proc:diskspace", "update every", rrd_update_every);
- if(update_every < rrd_update_every)
- update_every = rrd_update_every;
+ int update_every = (int)config_get_number(CONFIG_SECTION_DISKSPACE, "update every", localhost->rrd_update_every);
+ if(update_every < localhost->rrd_update_every)
+ update_every = localhost->rrd_update_every;
- check_for_new_mountpoints_every = (int)config_get_number("plugin:proc:diskspace", "check for new mount points every", check_for_new_mountpoints_every);
+ check_for_new_mountpoints_every = (int)config_get_number(CONFIG_SECTION_DISKSPACE, "check for new mount points every", check_for_new_mountpoints_every);
if(check_for_new_mountpoints_every < update_every)
check_for_new_mountpoints_every = update_every;
getrusage(RUSAGE_THREAD, &thread);
if(!stcpu_thread) {
- stcpu_thread = rrdset_find("netdata.plugin_diskspace");
- if(!stcpu_thread) stcpu_thread = rrdset_create("netdata", "plugin_diskspace", NULL, "diskspace", NULL
- , "NetData Disk Space Plugin CPU usage", "milliseconds/s", 132020
- , update_every, RRDSET_TYPE_STACKED);
-
- rd_user = rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rd_system = rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
+ stcpu_thread = rrdset_find_localhost("netdata.plugin_diskspace");
+ if(!stcpu_thread)
+ stcpu_thread = rrdset_create_localhost(
+ "netdata"
+ , "plugin_diskspace"
+ , NULL
+ , "diskspace"
+ , NULL
+ , "NetData Disk Space Plugin CPU usage"
+ , "milliseconds/s"
+ , 132020
+ , update_every
+ , RRDSET_TYPE_STACKED
+ );
+
+ rd_user = rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rd_system = rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(stcpu_thread);
// ----------------------------------------------------------------
if(!st_duration) {
- st_duration = rrdset_find("netdata.plugin_diskspace_dt");
- if(!st_duration) st_duration = rrdset_create("netdata", "plugin_diskspace_dt", NULL, "diskspace", NULL
- , "NetData Disk Space Plugin Duration", "milliseconds/run", 132021
- , update_every, RRDSET_TYPE_AREA);
-
- rd_duration = rrddim_add(st_duration, "duration", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ st_duration = rrdset_find_localhost("netdata.plugin_diskspace_dt");
+ if(!st_duration)
+ st_duration = rrdset_create_localhost(
+ "netdata"
+ , "plugin_diskspace_dt"
+ , NULL
+ , "diskspace"
+ , NULL
+ , "NetData Disk Space Plugin Duration"
+ , "milliseconds/run"
+ , 132021
+ , update_every
+ , RRDSET_TYPE_AREA
+ );
+
+ rd_duration = rrddim_add(st_duration, "duration", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(st_duration);
static int enable_new_interfaces = -1, enable_bytes = -1, enable_packets = -1, enable_dropped = -1, enable_tokens = -1, enable_ctokens = -1, enabled_all_classes_qdiscs = -1;
if(unlikely(enable_new_interfaces == -1)) {
- enable_new_interfaces = config_get_boolean_ondemand("plugin:tc", "enable new interfaces detected at runtime", CONFIG_ONDEMAND_YES);
- enable_bytes = config_get_boolean_ondemand("plugin:tc", "enable traffic charts for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- enable_packets = config_get_boolean_ondemand("plugin:tc", "enable packets charts for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- enable_dropped = config_get_boolean_ondemand("plugin:tc", "enable dropped charts for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- enable_tokens = config_get_boolean_ondemand("plugin:tc", "enable tokens charts for all interfaces", CONFIG_ONDEMAND_NO);
- enable_ctokens = config_get_boolean_ondemand("plugin:tc", "enable ctokens charts for all interfaces", CONFIG_ONDEMAND_NO);
- enabled_all_classes_qdiscs = config_get_boolean_ondemand("plugin:tc", "enable show all classes and qdiscs for all interfaces", CONFIG_ONDEMAND_NO);
+ enable_new_interfaces = config_get_boolean_ondemand("plugin:tc", "enable new interfaces detected at runtime", CONFIG_BOOLEAN_YES);
+ enable_bytes = config_get_boolean_ondemand("plugin:tc", "enable traffic charts for all interfaces", CONFIG_BOOLEAN_AUTO);
+ enable_packets = config_get_boolean_ondemand("plugin:tc", "enable packets charts for all interfaces", CONFIG_BOOLEAN_AUTO);
+ enable_dropped = config_get_boolean_ondemand("plugin:tc", "enable dropped charts for all interfaces", CONFIG_BOOLEAN_AUTO);
+ enable_tokens = config_get_boolean_ondemand("plugin:tc", "enable tokens charts for all interfaces", CONFIG_BOOLEAN_NO);
+ enable_ctokens = config_get_boolean_ondemand("plugin:tc", "enable ctokens charts for all interfaces", CONFIG_BOOLEAN_NO);
+ enabled_all_classes_qdiscs = config_get_boolean_ondemand("plugin:tc", "enable show all classes and qdiscs for all interfaces", CONFIG_BOOLEAN_NO);
}
if(unlikely(d->enabled == (char)-1)) {
// --------------------------------------------------------------------
// bytes
- if(d->enabled_bytes == CONFIG_ONDEMAND_YES || (d->enabled_bytes == CONFIG_ONDEMAND_ONDEMAND && bytes_sum)) {
- d->enabled_bytes = CONFIG_ONDEMAND_YES;
+ if(d->enabled_bytes == CONFIG_BOOLEAN_YES || (d->enabled_bytes == CONFIG_BOOLEAN_AUTO && bytes_sum)) {
+ d->enabled_bytes = CONFIG_BOOLEAN_YES;
if(unlikely(!d->st_bytes))
- d->st_bytes = rrdset_create(RRD_TYPE_TC, d->id, d->name?d->name:d->id, d->family?d->family:d->id, RRD_TYPE_TC ".qos", "Class Usage", "kilobits/s", 7000, rrd_update_every, d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE : RRDSET_TYPE_STACKED);
+ d->st_bytes = rrdset_create_localhost(RRD_TYPE_TC, d->id, d->name ? d->name : d->id
+ , d->family ? d->family : d->id, RRD_TYPE_TC ".qos", "Class Usage"
+ , "kilobits/s", 7000, localhost->rrd_update_every
+ , d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE
+ : RRDSET_TYPE_STACKED);
else {
rrdset_next(d->st_bytes);
if(unlikely(!c->render)) continue;
if(unlikely(!c->rd_bytes))
- c->rd_bytes = rrddim_add(d->st_bytes, c->id, c->name?c->name:c->id, 8, 1024, RRDDIM_INCREMENTAL);
+ c->rd_bytes = rrddim_add(d->st_bytes, c->id, c->name?c->name:c->id, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
else if(unlikely(c->name_updated))
rrddim_set_name(d->st_bytes, c->rd_bytes, c->name);
// --------------------------------------------------------------------
// packets
- if(d->enabled_packets == CONFIG_ONDEMAND_YES || (d->enabled_packets == CONFIG_ONDEMAND_ONDEMAND && packets_sum)) {
- d->enabled_packets = CONFIG_ONDEMAND_YES;
+ if(d->enabled_packets == CONFIG_BOOLEAN_YES || (d->enabled_packets == CONFIG_BOOLEAN_AUTO && packets_sum)) {
+ d->enabled_packets = CONFIG_BOOLEAN_YES;
if(unlikely(!d->st_packets)) {
char id[RRD_ID_LENGTH_MAX + 1];
snprintfz(id, RRD_ID_LENGTH_MAX, "%s_packets", d->id);
snprintfz(name, RRD_ID_LENGTH_MAX, "%s_packets", d->name?d->name:d->id);
- d->st_packets = rrdset_create(RRD_TYPE_TC, id, name, d->family?d->family:d->id, RRD_TYPE_TC ".qos_packets", "Class Packets", "packets/s", 7010, rrd_update_every, d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE : RRDSET_TYPE_STACKED);
+ d->st_packets = rrdset_create_localhost(RRD_TYPE_TC, id, name, d->family ? d->family : d->id
+ , RRD_TYPE_TC ".qos_packets", "Class Packets", "packets/s", 7010
+ , localhost->rrd_update_every, d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE
+ : RRDSET_TYPE_STACKED);
}
else {
rrdset_next(d->st_packets);
if(unlikely(!c->render)) continue;
if(unlikely(!c->rd_packets))
- c->rd_packets = rrddim_add(d->st_packets, c->id, c->name?c->name:c->id, 1, 1, RRDDIM_INCREMENTAL);
+ c->rd_packets = rrddim_add(d->st_packets, c->id, c->name?c->name:c->id, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else if(unlikely(c->name_updated))
rrddim_set_name(d->st_packets, c->rd_packets, c->name);
// --------------------------------------------------------------------
// dropped
- if(d->enabled_dropped == CONFIG_ONDEMAND_YES || (d->enabled_dropped == CONFIG_ONDEMAND_ONDEMAND && dropped_sum)) {
- d->enabled_dropped = CONFIG_ONDEMAND_YES;
+ if(d->enabled_dropped == CONFIG_BOOLEAN_YES || (d->enabled_dropped == CONFIG_BOOLEAN_AUTO && dropped_sum)) {
+ d->enabled_dropped = CONFIG_BOOLEAN_YES;
if(unlikely(!d->st_dropped)) {
char id[RRD_ID_LENGTH_MAX + 1];
snprintfz(id, RRD_ID_LENGTH_MAX, "%s_dropped", d->id);
snprintfz(name, RRD_ID_LENGTH_MAX, "%s_dropped", d->name?d->name:d->id);
- d->st_dropped = rrdset_create(RRD_TYPE_TC, id, name, d->family?d->family:d->id, RRD_TYPE_TC ".qos_dropped", "Class Dropped Packets", "packets/s", 7020, rrd_update_every, d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE : RRDSET_TYPE_STACKED);
+ d->st_dropped = rrdset_create_localhost(RRD_TYPE_TC, id, name, d->family ? d->family : d->id
+ , RRD_TYPE_TC ".qos_dropped", "Class Dropped Packets", "packets/s"
+ , 7020, localhost->rrd_update_every
+ , d->enabled_all_classes_qdiscs ? RRDSET_TYPE_LINE
+ : RRDSET_TYPE_STACKED);
}
else {
rrdset_next(d->st_dropped);
if(unlikely(!c->render)) continue;
if(unlikely(!c->rd_dropped))
- c->rd_dropped = rrddim_add(d->st_dropped, c->id, c->name?c->name:c->id, 1, 1, RRDDIM_INCREMENTAL);
+ c->rd_dropped = rrddim_add(d->st_dropped, c->id, c->name?c->name:c->id, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else if(unlikely(c->name_updated))
rrddim_set_name(d->st_dropped, c->rd_dropped, c->name);
// --------------------------------------------------------------------
// tokens
- if(d->enabled_tokens == CONFIG_ONDEMAND_YES || (d->enabled_tokens == CONFIG_ONDEMAND_ONDEMAND && tokens_sum)) {
- d->enabled_tokens = CONFIG_ONDEMAND_YES;
+ if(d->enabled_tokens == CONFIG_BOOLEAN_YES || (d->enabled_tokens == CONFIG_BOOLEAN_AUTO && tokens_sum)) {
+ d->enabled_tokens = CONFIG_BOOLEAN_YES;
if(unlikely(!d->st_tokens)) {
char id[RRD_ID_LENGTH_MAX + 1];
snprintfz(id, RRD_ID_LENGTH_MAX, "%s_tokens", d->id);
snprintfz(name, RRD_ID_LENGTH_MAX, "%s_tokens", d->name?d->name:d->id);
- d->st_tokens = rrdset_create(RRD_TYPE_TC, id, name, d->family?d->family:d->id, RRD_TYPE_TC ".qos_tokens", "Class Tokens", "tokens", 7030, rrd_update_every, RRDSET_TYPE_LINE);
+ d->st_tokens = rrdset_create_localhost(RRD_TYPE_TC, id, name, d->family ? d->family : d->id
+ , RRD_TYPE_TC ".qos_tokens", "Class Tokens", "tokens", 7030
+ , localhost->rrd_update_every, RRDSET_TYPE_LINE);
}
else {
rrdset_next(d->st_tokens);
if(unlikely(!c->render)) continue;
if(unlikely(!c->rd_tokens)) {
- c->rd_tokens = rrddim_add(d->st_tokens, c->id, c->name?c->name:c->id, 1, 1, RRDDIM_ABSOLUTE);
+ c->rd_tokens = rrddim_add(d->st_tokens, c->id, c->name?c->name:c->id, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else if(unlikely(c->name_updated))
rrddim_set_name(d->st_tokens, c->rd_tokens, c->name);
// --------------------------------------------------------------------
// ctokens
- if(d->enabled_ctokens == CONFIG_ONDEMAND_YES || (d->enabled_ctokens == CONFIG_ONDEMAND_ONDEMAND && ctokens_sum)) {
- d->enabled_ctokens = CONFIG_ONDEMAND_YES;
+ if(d->enabled_ctokens == CONFIG_BOOLEAN_YES || (d->enabled_ctokens == CONFIG_BOOLEAN_AUTO && ctokens_sum)) {
+ d->enabled_ctokens = CONFIG_BOOLEAN_YES;
if(unlikely(!d->st_ctokens)) {
char id[RRD_ID_LENGTH_MAX + 1];
snprintfz(id, RRD_ID_LENGTH_MAX, "%s_ctokens", d->id);
snprintfz(name, RRD_ID_LENGTH_MAX, "%s_ctokens", d->name?d->name:d->id);
- d->st_ctokens = rrdset_create(RRD_TYPE_TC, id, name, d->family?d->family:d->id, RRD_TYPE_TC ".qos_ctokens", "Class cTokens", "ctokens", 7040, rrd_update_every, RRDSET_TYPE_LINE);
+ d->st_ctokens = rrdset_create_localhost(RRD_TYPE_TC, id, name, d->family ? d->family : d->id
+ , RRD_TYPE_TC ".qos_ctokens", "Class cTokens", "ctokens", 7040
+ , localhost->rrd_update_every, RRDSET_TYPE_LINE);
}
else {
debug(D_TC_LOOP, "TC: Updating _ctokens chart for device '%s'", d->name?d->name:d->id);
if(unlikely(!c->render)) continue;
if(unlikely(!c->rd_ctokens))
- c->rd_ctokens = rrddim_add(d->st_ctokens, c->id, c->name?c->name:c->id, 1, 1, RRDDIM_ABSOLUTE);
+ c->rd_ctokens = rrddim_add(d->st_ctokens, c->id, c->name?c->name:c->id, 1, 1, RRD_ALGORITHM_ABSOLUTE);
else if(unlikely(c->name_updated))
rrddim_set_name(d->st_ctokens, c->rd_ctokens, c->name);
struct tc_device *device = NULL;
struct tc_class *class = NULL;
- snprintfz(buffer, TC_LINE_MAX, "exec %s %d", tc_script, rrd_update_every);
+ snprintfz(buffer, TC_LINE_MAX, "exec %s %d", tc_script, localhost->rrd_update_every);
debug(D_TC_LOOP, "executing '%s'", buffer);
fp = mypopen(buffer, (pid_t *)&tc_child_pid);
// debug(D_TC_LOOP, "WORKTIME line '%s' '%s'", words[1], words[2]);
getrusage(RUSAGE_THREAD, &thread);
- if(unlikely(!stcpu)) stcpu = rrdset_find("netdata.plugin_tc_cpu");
+ if(unlikely(!stcpu)) stcpu = rrdset_find_localhost("netdata.plugin_tc_cpu");
if(unlikely(!stcpu)) {
- stcpu = rrdset_create("netdata", "plugin_tc_cpu", NULL, "tc.helper", NULL, "NetData TC CPU usage", "milliseconds/s", 135000, rrd_update_every, RRDSET_TYPE_STACKED);
- rrddim_add(stcpu, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(stcpu, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
+ stcpu = rrdset_create_localhost("netdata", "plugin_tc_cpu", NULL, "tc.helper", NULL
+ , "NetData TC CPU usage", "milliseconds/s", 135000, localhost->rrd_update_every
+ , RRDSET_TYPE_STACKED);
+ rrddim_add(stcpu, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(stcpu, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(stcpu);
rrddim_set(stcpu, "system", thread.ru_stime.tv_sec * 1000000ULL + thread.ru_stime.tv_usec);
rrdset_done(stcpu);
- if(unlikely(!sttime)) stcpu = rrdset_find("netdata.plugin_tc_time");
+ if(unlikely(!sttime)) stcpu = rrdset_find_localhost("netdata.plugin_tc_time");
if(unlikely(!sttime)) {
- sttime = rrdset_create("netdata", "plugin_tc_time", NULL, "tc.helper", NULL, "NetData TC script execution", "milliseconds/run", 135001, rrd_update_every, RRDSET_TYPE_AREA);
- rrddim_add(sttime, "run_time", "run time", 1, 1, RRDDIM_ABSOLUTE);
+ sttime = rrdset_create_localhost("netdata", "plugin_tc_time", NULL, "tc.helper", NULL
+ , "NetData TC script execution", "milliseconds/run", 135001
+ , localhost->rrd_update_every, RRDSET_TYPE_AREA);
+ rrddim_add(sttime, "run_time", "run time", 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(sttime);
goto cleanup;
}
- sleep((unsigned int) rrd_update_every);
+ sleep((unsigned int) localhost->rrd_update_every);
}
cleanup:
return i;
}
+inline size_t pluginsd_process(RRDHOST *host, struct plugind *cd, FILE *fp, int trust_durations) {
+ int enabled = cd->enabled;
-void *pluginsd_worker_thread(void *arg)
-{
- struct plugind *cd = (struct plugind *)arg;
- cd->obsolete = 0;
+ if(!fp || !enabled) {
+ cd->enabled = 0;
+ return 0;
+ }
- char line[PLUGINSD_LINE_MAX + 1];
+ size_t count = 0;
-#ifdef DETACH_PLUGINS_FROM_NETDATA
- usec_t usec = 0, susec = 0;
- struct timeval last = {0, 0} , now = {0, 0};
-#endif
+ char line[PLUGINSD_LINE_MAX + 1];
char *words[MAX_WORDS] = { NULL };
+ /* uint32_t HOST_HASH = simple_hash("HOST"); */
uint32_t BEGIN_HASH = simple_hash("BEGIN");
uint32_t END_HASH = simple_hash("END");
uint32_t FLUSH_HASH = simple_hash("FLUSH");
uint32_t CHART_HASH = simple_hash("CHART");
uint32_t DIMENSION_HASH = simple_hash("DIMENSION");
uint32_t DISABLE_HASH = simple_hash("DISABLE");
-#ifdef DETACH_PLUGINS_FROM_NETDATA
- uint32_t MYPID_HASH = simple_hash("MYPID");
- uint32_t STOPPING_WAKE_ME_UP_PLEASE_HASH = simple_hash("STOPPING_WAKE_ME_UP_PLEASE");
-#endif
- size_t count = 0;
+ RRDSET *st = NULL;
+ uint32_t hash;
- for(;;) {
+ errno = 0;
+ clearerr(fp);
+
+ if(unlikely(fileno(fp) == -1)) {
+ error("PLUGINSD: %s: file is not a valid stream.", cd->fullfilename);
+ goto cleanup;
+ }
+
+ while(!ferror(fp)) {
if(unlikely(netdata_exit)) break;
- FILE *fp = mypopen(cd->cmd, &cd->pid);
- if(unlikely(!fp)) {
- error("Cannot popen(\"%s\", \"r\").", cd->cmd);
+ char *r = fgets(line, PLUGINSD_LINE_MAX, fp);
+ if(unlikely(!r)) {
+ error("PLUGINSD: %s : read failed.", cd->fullfilename);
break;
}
- info("PLUGINSD: '%s' running on pid %d", cd->fullfilename, cd->pid);
+ if(unlikely(netdata_exit)) break;
- RRDSET *st = NULL;
- uint32_t hash;
+ line[PLUGINSD_LINE_MAX] = '\0';
- while(likely(fgets(line, PLUGINSD_LINE_MAX, fp) != NULL)) {
- if(unlikely(netdata_exit)) break;
+ // debug(D_PLUGINSD, "PLUGINSD: %s: %s", cd->filename, line);
- line[PLUGINSD_LINE_MAX] = '\0';
+ int w = pluginsd_split_words(line, words, MAX_WORDS);
+ char *s = words[0];
+ if(unlikely(!s || !*s || !w)) {
+ // debug(D_PLUGINSD, "PLUGINSD: empty line");
+ continue;
+ }
- // debug(D_PLUGINSD, "PLUGINSD: %s: %s", cd->filename, line);
+ // debug(D_PLUGINSD, "PLUGINSD: words 0='%s' 1='%s' 2='%s' 3='%s' 4='%s' 5='%s' 6='%s' 7='%s' 8='%s' 9='%s'", words[0], words[1], words[2], words[3], words[4], words[5], words[6], words[7], words[8], words[9]);
- int w = pluginsd_split_words(line, words, MAX_WORDS);
- char *s = words[0];
- if(unlikely(!s || !*s || !w)) {
- // debug(D_PLUGINSD, "PLUGINSD: empty line");
- continue;
- }
+ if(likely(!simple_hash_strcmp(s, "SET", &hash))) {
+ char *dimension = words[1];
+ char *value = words[2];
- // debug(D_PLUGINSD, "PLUGINSD: words 0='%s' 1='%s' 2='%s' 3='%s' 4='%s' 5='%s' 6='%s' 7='%s' 8='%s' 9='%s'", words[0], words[1], words[2], words[3], words[4], words[5], words[6], words[7], words[8], words[9]);
+ if(unlikely(!dimension || !*dimension)) {
+ error("PLUGINSD: '%s' is requesting a SET on chart '%s' of host '%s', without a dimension. Disabling it.", cd->fullfilename, st->id, host->hostname);
+ enabled = 0;
+ break;
+ }
- if(likely(!simple_hash_strcmp(s, "SET", &hash))) {
- char *dimension = words[1];
- char *value = words[2];
+ if(unlikely(!value || !*value)) value = NULL;
- if(unlikely(!dimension || !*dimension)) {
- error("PLUGINSD: '%s' is requesting a SET on chart '%s', without a dimension. Disabling it.", cd->fullfilename, st->id);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
+ if(unlikely(!st)) {
+ error("PLUGINSD: '%s' is requesting a SET on dimension %s with value %s on host '%s', without a BEGIN. Disabling it.", cd->fullfilename, dimension, value?value:"<nothing>", host->hostname);
+ enabled = 0;
+ break;
+ }
- if(unlikely(!value || !*value)) value = NULL;
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))) debug(D_PLUGINSD, "PLUGINSD: '%s' is setting dimension %s/%s to %s", cd->fullfilename, st->id, dimension, value?value:"<nothing>");
- if(unlikely(!st)) {
- error("PLUGINSD: '%s' is requesting a SET on dimension %s with value %s, without a BEGIN. Disabling it.", cd->fullfilename, dimension, value?value:"<nothing>");
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
-
- if(unlikely(st->debug)) debug(D_PLUGINSD, "PLUGINSD: '%s' is setting dimension %s/%s to %s", cd->fullfilename, st->id, dimension, value?value:"<nothing>");
+ if(value) rrddim_set(st, dimension, strtoll(value, NULL, 0));
+ }
+ else if(likely(hash == BEGIN_HASH && !strcmp(s, "BEGIN"))) {
+ char *id = words[1];
+ char *microseconds_txt = words[2];
- if(value) rrddim_set(st, dimension, strtoll(value, NULL, 0));
+ if(unlikely(!id)) {
+ error("PLUGINSD: '%s' is requesting a BEGIN without a chart id for host '%s'. Disabling it.", cd->fullfilename, host->hostname);
+ enabled = 0;
+ break;
}
- else if(likely(hash == BEGIN_HASH && !strcmp(s, "BEGIN"))) {
- char *id = words[1];
- char *microseconds_txt = words[2];
- if(unlikely(!id)) {
- error("PLUGINSD: '%s' is requesting a BEGIN without a chart id. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
+ st = rrdset_find(host, id);
+ if(unlikely(!st)) {
+ error("PLUGINSD: '%s' is requesting a BEGIN on chart '%s', which does not exist on host '%s'. Disabling it.", cd->fullfilename, id, host->hostname);
+ enabled = 0;
+ break;
+ }
- st = rrdset_find(id);
- if(unlikely(!st)) {
- error("PLUGINSD: '%s' is requesting a BEGIN on chart '%s', which does not exist. Disabling it.", cd->fullfilename, id);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
+ if(likely(st->counter_done)) {
+ usec_t microseconds = 0;
+ if(microseconds_txt && *microseconds_txt) microseconds = str2ull(microseconds_txt);
- if(likely(st->counter_done)) {
- usec_t microseconds = 0;
- if(microseconds_txt && *microseconds_txt) microseconds = str2ull(microseconds_txt);
- if(microseconds) rrdset_next_usec(st, microseconds);
- else rrdset_next(st);
+ if(likely(microseconds)) {
+ if(trust_durations)
+ rrdset_next_usec_unfiltered(st, microseconds);
+ else
+ rrdset_next_usec(st, microseconds);
}
+ else rrdset_next(st);
}
- else if(likely(hash == END_HASH && !strcmp(s, "END"))) {
- if(unlikely(!st)) {
- error("PLUGINSD: '%s' is requesting an END, without a BEGIN. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
+ }
+ else if(likely(hash == END_HASH && !strcmp(s, "END"))) {
+ if(unlikely(!st)) {
+ error("PLUGINSD: '%s' is requesting an END, without a BEGIN on host '%s'. Disabling it.", cd->fullfilename, host->hostname);
+ enabled = 0;
+ break;
+ }
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))) debug(D_PLUGINSD, "PLUGINSD: '%s' is requesting an END on chart %s", cd->fullfilename, st->id);
- if(unlikely(st->debug)) debug(D_PLUGINSD, "PLUGINSD: '%s' is requesting an END on chart %s", cd->fullfilename, st->id);
+ rrdset_done(st);
+ st = NULL;
- rrdset_done(st);
- st = NULL;
+ count++;
+ }
+/* else if(likely(hash == HOST_HASH && !strcmp(s, "HOST"))) {
+ char *guid = words[1];
+ char *hostname = words[2];
- count++;
+ if(unlikely(!guid || !*guid)) {
+ error("PLUGINSD: '%s' is requesting HOST with guid '%s' and hostname '%s', without a guid. Disabling it.", cd->fullfilename, guid?guid:"", hostname?hostname:"");
+ enabled = 0;
+ break;
}
- else if(likely(hash == FLUSH_HASH && !strcmp(s, "FLUSH"))) {
- debug(D_PLUGINSD, "PLUGINSD: '%s' is requesting a FLUSH", cd->fullfilename);
- st = NULL;
+ if(unlikely(!hostname || !*hostname)) {
+ error("PLUGINSD: '%s' is requesting HOST with guid '%s' and hostname '%s', without a hostname. Disabling it.", cd->fullfilename, guid?guid:"", hostname?hostname:"");
+ enabled = 0;
+ break;
}
- else if(likely(hash == CHART_HASH && !strcmp(s, "CHART"))) {
- int noname = 0;
- st = NULL;
-
- if((words[1]) != NULL && (words[2]) != NULL && strcmp(words[1], words[2]) == 0)
- noname = 1;
-
- char *type = words[1];
- char *id = NULL;
- if(likely(type)) {
- id = strchr(type, '.');
- if(likely(id)) { *id = '\0'; id++; }
- }
- char *name = words[2];
- char *title = words[3];
- char *units = words[4];
- char *family = words[5];
- char *context = words[6];
- char *chart = words[7];
- char *priority_s = words[8];
- char *update_every_s = words[9];
-
- if(unlikely(!type || !*type || !id || !*id)) {
- error("PLUGINSD: '%s' is requesting a CHART, without a type.id. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
- int priority = 1000;
- if(likely(priority_s)) priority = str2i(priority_s);
-
- int update_every = cd->update_every;
- if(likely(update_every_s)) update_every = str2i(update_every_s);
- if(unlikely(!update_every)) update_every = cd->update_every;
-
- int chart_type = RRDSET_TYPE_LINE;
- if(unlikely(chart)) chart_type = rrdset_type_id(chart);
-
- if(unlikely(noname || !name || !*name || strcasecmp(name, "NULL") == 0 || strcasecmp(name, "(NULL)") == 0)) name = NULL;
- if(unlikely(!family || !*family)) family = NULL;
- if(unlikely(!context || !*context)) context = NULL;
-
- st = rrdset_find_bytype(type, id);
- if(unlikely(!st)) {
- debug(D_PLUGINSD, "PLUGINSD: Creating chart type='%s', id='%s', name='%s', family='%s', context='%s', chart='%s', priority=%d, update_every=%d"
- , type, id
- , name?name:""
- , family?family:""
- , context?context:""
- , rrdset_type_name(chart_type)
- , priority
- , update_every
- );
-
- st = rrdset_create(type, id, name, family, context, title, units, priority, update_every, chart_type);
- cd->update_every = update_every;
- }
- else debug(D_PLUGINSD, "PLUGINSD: Chart '%s' already exists. Not adding it again.", st->id);
+ host = rrdhost_find_or_create(hostname, guid);
+ } */
+ else if(likely(hash == FLUSH_HASH && !strcmp(s, "FLUSH"))) {
+ debug(D_PLUGINSD, "PLUGINSD: '%s' is requesting a FLUSH", cd->fullfilename);
+ st = NULL;
+ }
+ else if(likely(hash == CHART_HASH && !strcmp(s, "CHART"))) {
+ int noname = 0;
+ st = NULL;
+
+ if((words[1]) != NULL && (words[2]) != NULL && strcmp(words[1], words[2]) == 0)
+ noname = 1;
+
+ char *type = words[1];
+ char *id = NULL;
+ if(likely(type)) {
+ id = strchr(type, '.');
+ if(likely(id)) { *id = '\0'; id++; }
+ }
+ char *name = words[2];
+ char *title = words[3];
+ char *units = words[4];
+ char *family = words[5];
+ char *context = words[6];
+ char *chart = words[7];
+ char *priority_s = words[8];
+ char *update_every_s = words[9];
+
+ if(unlikely(!type || !*type || !id || !*id)) {
+ error("PLUGINSD: '%s' is requesting a CHART, without a type.id, on host '%s'. Disabling it.", cd->fullfilename, host->hostname);
+ enabled = 0;
+ break;
}
- else if(likely(hash == DIMENSION_HASH && !strcmp(s, "DIMENSION"))) {
- char *id = words[1];
- char *name = words[2];
- char *algorithm = words[3];
- char *multiplier_s = words[4];
- char *divisor_s = words[5];
- char *options = words[6];
-
- if(unlikely(!id || !*id)) {
- error("PLUGINSD: '%s' is requesting a DIMENSION, without an id. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
-
- if(unlikely(!st)) {
- error("PLUGINSD: '%s' is requesting a DIMENSION, without a CHART. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
- }
- long multiplier = 1;
- if(multiplier_s && *multiplier_s) multiplier = strtol(multiplier_s, NULL, 0);
- if(unlikely(!multiplier)) multiplier = 1;
-
- long divisor = 1;
- if(likely(divisor_s && *divisor_s)) divisor = strtol(divisor_s, NULL, 0);
- if(unlikely(!divisor)) divisor = 1;
-
- if(unlikely(!algorithm || !*algorithm)) algorithm = "absolute";
-
- if(unlikely(st->debug)) debug(D_PLUGINSD, "PLUGINSD: Creating dimension in chart %s, id='%s', name='%s', algorithm='%s', multiplier=%ld, divisor=%ld, hidden='%s'"
- , st->id
- , id
- , name?name:""
- , rrddim_algorithm_name(rrddim_algorithm_id(algorithm))
- , multiplier
- , divisor
- , options?options:""
- );
-
- RRDDIM *rd = rrddim_find(st, id);
- if(unlikely(!rd)) {
- rd = rrddim_add(st, id, name, multiplier, divisor, rrddim_algorithm_id(algorithm));
- rd->flags = 0x00000000;
- if(options && *options) {
- if(strstr(options, "hidden") != NULL) rd->flags |= RRDDIM_FLAG_HIDDEN;
- if(strstr(options, "noreset") != NULL) rd->flags |= RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS;
- if(strstr(options, "nooverflow") != NULL) rd->flags |= RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS;
- }
- }
- else if(unlikely(st->debug)) debug(D_PLUGINSD, "PLUGINSD: dimension %s/%s already exists. Not adding it again.", st->id, id);
+ int priority = 1000;
+ if(likely(priority_s)) priority = str2i(priority_s);
+
+ int update_every = cd->update_every;
+ if(likely(update_every_s)) update_every = str2i(update_every_s);
+ if(unlikely(!update_every)) update_every = cd->update_every;
+
+ RRDSET_TYPE chart_type = RRDSET_TYPE_LINE;
+ if(unlikely(chart)) chart_type = rrdset_type_id(chart);
+
+ if(unlikely(noname || !name || !*name || strcasecmp(name, "NULL") == 0 || strcasecmp(name, "(NULL)") == 0)) name = NULL;
+ if(unlikely(!family || !*family)) family = NULL;
+ if(unlikely(!context || !*context)) context = NULL;
+
+ st = rrdset_find_bytype(host, type, id);
+ if(unlikely(!st)) {
+ debug(D_PLUGINSD, "PLUGINSD: Creating chart type='%s', id='%s', name='%s', family='%s', context='%s', chart='%s', priority=%d, update_every=%d"
+ , type, id
+ , name?name:""
+ , family?family:""
+ , context?context:""
+ , rrdset_type_name(chart_type)
+ , priority
+ , update_every
+ );
+
+ st = rrdset_create(host, type, id, name, family, context, title, units, priority, update_every, chart_type);
+ cd->update_every = update_every;
}
- else if(unlikely(hash == DISABLE_HASH && !strcmp(s, "DISABLE"))) {
- info("PLUGINSD: '%s' called DISABLE. Disabling it.", cd->fullfilename);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
+ else debug(D_PLUGINSD, "PLUGINSD: Chart '%s' already exists. Not adding it again.", st->id);
+ }
+ else if(likely(hash == DIMENSION_HASH && !strcmp(s, "DIMENSION"))) {
+ char *id = words[1];
+ char *name = words[2];
+ char *algorithm = words[3];
+ char *multiplier_s = words[4];
+ char *divisor_s = words[5];
+ char *options = words[6];
+
+ if(unlikely(!id || !*id)) {
+ error("PLUGINSD: '%s' is requesting a DIMENSION, without an id, host '%s' and chart '%s'. Disabling it.", cd->fullfilename, host->hostname, st?st->id:"UNSET");
+ enabled = 0;
break;
}
-#ifdef DETACH_PLUGINS_FROM_NETDATA
- else if(likely(hash == MYPID_HASH && !strcmp(s, "MYPID"))) {
- char *pid_s = words[1];
- pid_t pid = strtod(pid_s, NULL, 0);
- if(likely(pid)) cd->pid = pid;
- debug(D_PLUGINSD, "PLUGINSD: %s is on pid %d", cd->id, cd->pid);
+ if(unlikely(!st)) {
+ error("PLUGINSD: '%s' is requesting a DIMENSION, without a CHART, on host '%s'. Disabling it.", cd->fullfilename, host->hostname);
+ enabled = 0;
+ break;
}
- else if(likely(hash == STOPPING_WAKE_ME_UP_PLEASE_HASH && !strcmp(s, "STOPPING_WAKE_ME_UP_PLEASE"))) {
- error("PLUGINSD: '%s' (pid %d) called STOPPING_WAKE_ME_UP_PLEASE.", cd->fullfilename, cd->pid);
- now_realtime_timeval(&now);
- if(unlikely(!usec && !susec)) {
- // our first run
- susec = cd->rrd_update_every * USEC_PER_SEC;
+ long multiplier = 1;
+ if(multiplier_s && *multiplier_s) multiplier = strtol(multiplier_s, NULL, 0);
+ if(unlikely(!multiplier)) multiplier = 1;
+
+ long divisor = 1;
+ if(likely(divisor_s && *divisor_s)) divisor = strtol(divisor_s, NULL, 0);
+ if(unlikely(!divisor)) divisor = 1;
+
+ if(unlikely(!algorithm || !*algorithm)) algorithm = "absolute";
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_PLUGINSD, "PLUGINSD: Creating dimension in chart %s, id='%s', name='%s', algorithm='%s', multiplier=%ld, divisor=%ld, hidden='%s'"
+ , st->id
+ , id
+ , name?name:""
+ , rrd_algorithm_name(rrd_algorithm_id(algorithm))
+ , multiplier
+ , divisor
+ , options?options:""
+ );
+
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(!rd)) {
+ rd = rrddim_add(st, id, name, multiplier, divisor, rrd_algorithm_id(algorithm));
+ rrddim_flag_clear(rd, RRDDIM_FLAG_HIDDEN);
+ rrddim_flag_clear(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);
+ if(options && *options) {
+ if(strstr(options, "hidden") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_HIDDEN);
+ if(strstr(options, "noreset") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);
+ if(strstr(options, "nooverflow") != NULL) rrddim_flag_set(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS);
}
- else {
- // second+ run
- usec = dt_usec(&now, &last) - susec;
- error("PLUGINSD: %s last loop took %llu usec (worked for %llu, sleeped for %llu).\n", cd->fullfilename, usec + susec, usec, susec);
- if(unlikely(usec < (rrd_update_every * USEC_PER_SEC / 2ULL))) susec = (rrd_update_every * USEC_PER_SEC) - usec;
- else susec = rrd_update_every * USEC_PER_SEC / 2ULL;
- }
-
- error("PLUGINSD: %s sleeping for %llu. Will kill with SIGCONT pid %d to wake it up.\n", cd->fullfilename, susec, cd->pid);
- usleep(susec);
- killpid(cd->pid, SIGCONT);
- memmove(&last, &now, sizeof(struct timeval));
- break;
- }
-#endif
- else {
- error("PLUGINSD: '%s' is sending command '%s' which is not known by netdata. Disabling it.", cd->fullfilename, s);
- cd->enabled = 0;
- killpid(cd->pid, SIGTERM);
- break;
}
+ else if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_PLUGINSD, "PLUGINSD: dimension %s/%s already exists. Not adding it again.", st->id, id);
+ }
+ else if(unlikely(hash == DISABLE_HASH && !strcmp(s, "DISABLE"))) {
+ info("PLUGINSD: '%s' called DISABLE. Disabling it.", cd->fullfilename);
+ enabled = 0;
+ break;
}
- if(likely(count)) {
- cd->successful_collections += count;
- cd->serial_failures = 0;
+ else {
+ error("PLUGINSD: '%s' is sending command '%s' which is not known by netdata, for host '%s'. Disabling it.", cd->fullfilename, s, host->hostname);
+ enabled = 0;
+ break;
}
- else
- cd->serial_failures++;
+ }
+
+cleanup:
+ cd->enabled = enabled;
+
+ if(likely(count)) {
+ cd->successful_collections += count;
+ cd->serial_failures = 0;
+ }
+ else
+ cd->serial_failures++;
+
+ return count;
+}
+
+void *pluginsd_worker_thread(void *arg) {
+ struct plugind *cd = (struct plugind *)arg;
+ cd->obsolete = 0;
+
+ size_t count = 0;
+
+ for(;;) {
+ if(unlikely(netdata_exit)) break;
+
+ FILE *fp = mypopen(cd->cmd, &cd->pid);
+ if(unlikely(!fp)) {
+ error("Cannot popen(\"%s\", \"r\").", cd->cmd);
+ break;
+ }
+
+ info("PLUGINSD: '%s' running on pid %d", cd->fullfilename, cd->pid);
+
+ count = pluginsd_process(localhost, cd, fp, 0);
+ error("PLUGINSD: plugin '%s' disconnected.", cd->fullfilename);
+
+ killpid(cd->pid, SIGTERM);
info("PLUGINSD: '%s' on pid %d stopped after %zu successful data collections (ENDs).", cd->fullfilename, cd->pid, count);
// get the return code
int code = mypclose(fp, cd->pid);
-
+
if(unlikely(netdata_exit)) break;
else if(code != 0) {
// the plugin reports failure
if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
error("Cannot set pthread cancel state to ENABLE.");
- int automatic_run = config_get_boolean("plugins", "enable running new plugins", 1);
- int scan_frequency = (int) config_get_number("plugins", "check for new plugins every", 60);
+ int automatic_run = config_get_boolean(CONFIG_SECTION_PLUGINS, "enable running new plugins", 1);
+ int scan_frequency = (int) config_get_number(CONFIG_SECTION_PLUGINS, "check for new plugins every", 60);
DIR *dir = NULL;
struct dirent *file = NULL;
struct plugind *cd;
// enable the apps plugin by default
- // config_get_boolean("plugins", "apps", 1);
+ // config_get_boolean(CONFIG_SECTION_PLUGINS, "apps", 1);
if(scan_frequency < 1) scan_frequency = 1;
char pluginname[CONFIG_MAX_NAME + 1];
snprintfz(pluginname, CONFIG_MAX_NAME, "%.*s", (int)(len - PLUGINSD_FILE_SUFFIX_LEN), file->d_name);
- int enabled = config_get_boolean("plugins", pluginname, automatic_run);
+ int enabled = config_get_boolean(CONFIG_SECTION_PLUGINS, pluginname, automatic_run);
if(unlikely(!enabled)) {
debug(D_PLUGINSD, "PLUGINSD: plugin '%s' is not enabled", file->d_name);
snprintfz(cd->fullfilename, FILENAME_MAX, "%s/%s", netdata_configured_plugins_dir, cd->filename);
cd->enabled = enabled;
- cd->update_every = (int) config_get_number(cd->id, "update every", rrd_update_every);
+ cd->update_every = (int) config_get_number(cd->id, "update every", localhost->rrd_update_every);
cd->started_t = now_realtime_sec();
char *def = "";
char filename[FILENAME_MAX+1]; // just the filename
char fullfilename[FILENAME_MAX+1]; // with path
- char cmd[PLUGINSD_CMD_MAX+1]; // the command that is executes
+ char cmd[PLUGINSD_CMD_MAX+1]; // the command that it executes
pid_t pid;
pthread_t thread;
extern struct plugind *pluginsd_root;
extern void *pluginsd_main(void *ptr);
+extern size_t pluginsd_process(RRDHOST *host, struct plugind *cd, FILE *fp, int trust_durations);
#endif /* NETDATA_PLUGINS_D_H */
int do_proc_diskstats(int update_every, usec_t dt) {
static procfile *ff = NULL;
- static int global_enable_new_disks_detected_at_runtime = CONFIG_ONDEMAND_YES,
- global_enable_performance_for_physical_disks = CONFIG_ONDEMAND_ONDEMAND,
- global_enable_performance_for_virtual_disks = CONFIG_ONDEMAND_ONDEMAND,
- global_enable_performance_for_partitions = CONFIG_ONDEMAND_NO,
- global_do_io = CONFIG_ONDEMAND_ONDEMAND,
- global_do_ops = CONFIG_ONDEMAND_ONDEMAND,
- global_do_mops = CONFIG_ONDEMAND_ONDEMAND,
- global_do_iotime = CONFIG_ONDEMAND_ONDEMAND,
- global_do_qops = CONFIG_ONDEMAND_ONDEMAND,
- global_do_util = CONFIG_ONDEMAND_ONDEMAND,
- global_do_backlog = CONFIG_ONDEMAND_ONDEMAND,
+ static int global_enable_new_disks_detected_at_runtime = CONFIG_BOOLEAN_YES,
+ global_enable_performance_for_physical_disks = CONFIG_BOOLEAN_AUTO,
+ global_enable_performance_for_virtual_disks = CONFIG_BOOLEAN_AUTO,
+ global_enable_performance_for_partitions = CONFIG_BOOLEAN_NO,
+ global_do_io = CONFIG_BOOLEAN_AUTO,
+ global_do_ops = CONFIG_BOOLEAN_AUTO,
+ global_do_mops = CONFIG_BOOLEAN_AUTO,
+ global_do_iotime = CONFIG_BOOLEAN_AUTO,
+ global_do_qops = CONFIG_BOOLEAN_AUTO,
+ global_do_util = CONFIG_BOOLEAN_AUTO,
+ global_do_backlog = CONFIG_BOOLEAN_AUTO,
globals_initialized = 0;
if(unlikely(!globals_initialized)) {
snprintfz(var_name, 4096, "plugin:proc:/proc/diskstats:%s", disk);
int def_enable = config_get_boolean_ondemand(var_name, "enable", global_enable_new_disks_detected_at_runtime);
- if(unlikely(def_enable == CONFIG_ONDEMAND_NO)) {
+ if(unlikely(def_enable == CONFIG_BOOLEAN_NO)) {
// the user does not want any metrics for this disk
- d->do_io = CONFIG_ONDEMAND_NO;
- d->do_ops = CONFIG_ONDEMAND_NO;
- d->do_mops = CONFIG_ONDEMAND_NO;
- d->do_iotime = CONFIG_ONDEMAND_NO;
- d->do_qops = CONFIG_ONDEMAND_NO;
- d->do_util = CONFIG_ONDEMAND_NO;
- d->do_backlog = CONFIG_ONDEMAND_NO;
+ d->do_io = CONFIG_BOOLEAN_NO;
+ d->do_ops = CONFIG_BOOLEAN_NO;
+ d->do_mops = CONFIG_BOOLEAN_NO;
+ d->do_iotime = CONFIG_BOOLEAN_NO;
+ d->do_qops = CONFIG_BOOLEAN_NO;
+ d->do_util = CONFIG_BOOLEAN_NO;
+ d->do_backlog = CONFIG_BOOLEAN_NO;
}
else {
// this disk is enabled
// check its direct settings
- int def_performance = CONFIG_ONDEMAND_ONDEMAND;
+ int def_performance = CONFIG_BOOLEAN_AUTO;
// since this is 'on demand' we can figure the performance settings
// based on the type of disk
// check the user configuration (this will also show our 'on demand' decision)
def_performance = config_get_boolean_ondemand(var_name, "enable performance metrics", def_performance);
- int ddo_io = CONFIG_ONDEMAND_NO,
- ddo_ops = CONFIG_ONDEMAND_NO,
- ddo_mops = CONFIG_ONDEMAND_NO,
- ddo_iotime = CONFIG_ONDEMAND_NO,
- ddo_qops = CONFIG_ONDEMAND_NO,
- ddo_util = CONFIG_ONDEMAND_NO,
- ddo_backlog = CONFIG_ONDEMAND_NO;
+ int ddo_io = CONFIG_BOOLEAN_NO,
+ ddo_ops = CONFIG_BOOLEAN_NO,
+ ddo_mops = CONFIG_BOOLEAN_NO,
+ ddo_iotime = CONFIG_BOOLEAN_NO,
+ ddo_qops = CONFIG_BOOLEAN_NO,
+ ddo_util = CONFIG_BOOLEAN_NO,
+ ddo_backlog = CONFIG_BOOLEAN_NO;
// we enable individual performance charts only when def_performance is not disabled
- if(unlikely(def_performance != CONFIG_ONDEMAND_NO)) {
+ if(unlikely(def_performance != CONFIG_BOOLEAN_NO)) {
ddo_io = global_do_io,
ddo_ops = global_do_ops,
ddo_mops = global_do_mops,
// --------------------------------------------------------------------------
// Do performance metrics
- if(d->do_io == CONFIG_ONDEMAND_YES || (d->do_io == CONFIG_ONDEMAND_ONDEMAND && (readsectors || writesectors))) {
- d->do_io = CONFIG_ONDEMAND_YES;
+ if(d->do_io == CONFIG_BOOLEAN_YES || (d->do_io == CONFIG_BOOLEAN_AUTO && (readsectors || writesectors))) {
+ d->do_io = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype(RRD_TYPE_DISK, disk);
+ st = rrdset_find_bytype_localhost(RRD_TYPE_DISK, disk);
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_DISK, disk, NULL, family, "disk.io", "Disk I/O Bandwidth", "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost(RRD_TYPE_DISK, disk, NULL, family, "disk.io", "Disk I/O Bandwidth"
+ , "kilobytes/s", 2000, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "reads", NULL, d->sector_size, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, d->sector_size * -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, d->sector_size, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, d->sector_size * -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_ops == CONFIG_ONDEMAND_YES || (d->do_ops == CONFIG_ONDEMAND_ONDEMAND && (reads || writes))) {
- d->do_ops = CONFIG_ONDEMAND_YES;
+ if(d->do_ops == CONFIG_BOOLEAN_YES || (d->do_ops == CONFIG_BOOLEAN_AUTO && (reads || writes))) {
+ d->do_ops = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_ops", disk);
+ st = rrdset_find_bytype_localhost("disk_ops", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_ops", disk, NULL, family, "disk.ops", "Disk Completed I/O Operations", "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_ops", disk, NULL, family, "disk.ops", "Disk Completed I/O Operations"
+ , "operations/s", 2001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_qops == CONFIG_ONDEMAND_YES || (d->do_qops == CONFIG_ONDEMAND_ONDEMAND && queued_ios)) {
- d->do_qops = CONFIG_ONDEMAND_YES;
+ if(d->do_qops == CONFIG_BOOLEAN_YES || (d->do_qops == CONFIG_BOOLEAN_AUTO && queued_ios)) {
+ d->do_qops = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_qops", disk);
+ st = rrdset_find_bytype_localhost("disk_qops", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_qops", disk, NULL, family, "disk.qops", "Disk Current I/O Operations", "operations", 2002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_qops", disk, NULL, family, "disk.qops", "Disk Current I/O Operations"
+ , "operations", 2002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "operations", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "operations", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_backlog == CONFIG_ONDEMAND_YES || (d->do_backlog == CONFIG_ONDEMAND_ONDEMAND && backlog_ms)) {
- d->do_backlog = CONFIG_ONDEMAND_YES;
+ if(d->do_backlog == CONFIG_BOOLEAN_YES || (d->do_backlog == CONFIG_BOOLEAN_AUTO && backlog_ms)) {
+ d->do_backlog = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_backlog", disk);
+ st = rrdset_find_bytype_localhost("disk_backlog", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_backlog", disk, NULL, family, "disk.backlog", "Disk Backlog", "backlog (ms)", 2003, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_backlog", disk, NULL, family, "disk.backlog", "Disk Backlog"
+ , "backlog (ms)", 2003, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "backlog", NULL, 1, 10, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "backlog", NULL, 1, 10, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_util == CONFIG_ONDEMAND_YES || (d->do_util == CONFIG_ONDEMAND_ONDEMAND && busy_ms)) {
- d->do_util = CONFIG_ONDEMAND_YES;
+ if(d->do_util == CONFIG_BOOLEAN_YES || (d->do_util == CONFIG_BOOLEAN_AUTO && busy_ms)) {
+ d->do_util = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_util", disk);
+ st = rrdset_find_bytype_localhost("disk_util", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_util", disk, NULL, family, "disk.util", "Disk Utilization Time", "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_util", disk, NULL, family, "disk.util", "Disk Utilization Time"
+ , "% of time working", 2004, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "utilization", NULL, 1, 10, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "utilization", NULL, 1, 10, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_mops == CONFIG_ONDEMAND_YES || (d->do_mops == CONFIG_ONDEMAND_ONDEMAND && (mreads || mwrites))) {
- d->do_mops = CONFIG_ONDEMAND_YES;
+ if(d->do_mops == CONFIG_BOOLEAN_YES || (d->do_mops == CONFIG_BOOLEAN_AUTO && (mreads || mwrites))) {
+ d->do_mops = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_mops", disk);
+ st = rrdset_find_bytype_localhost("disk_mops", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_mops", disk, NULL, family, "disk.mops", "Disk Merged Operations", "merged operations/s", 2021, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_mops", disk, NULL, family, "disk.mops", "Disk Merged Operations"
+ , "merged operations/s", 2021, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(d->do_iotime == CONFIG_ONDEMAND_YES || (d->do_iotime == CONFIG_ONDEMAND_ONDEMAND && (readms || writems))) {
- d->do_iotime = CONFIG_ONDEMAND_YES;
+ if(d->do_iotime == CONFIG_BOOLEAN_YES || (d->do_iotime == CONFIG_BOOLEAN_AUTO && (readms || writems))) {
+ d->do_iotime = CONFIG_BOOLEAN_YES;
- st = rrdset_find_bytype("disk_iotime", disk);
+ st = rrdset_find_bytype_localhost("disk_iotime", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_iotime", disk, NULL, family, "disk.iotime", "Disk Total I/O Time", "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_iotime", disk, NULL, family, "disk.iotime", "Disk Total I/O Time"
+ , "milliseconds/s", 2022, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// only if this is not the first time we run
if(likely(dt)) {
- if( (d->do_iotime == CONFIG_ONDEMAND_YES || (d->do_iotime == CONFIG_ONDEMAND_ONDEMAND && (readms || writems))) &&
- (d->do_ops == CONFIG_ONDEMAND_YES || (d->do_ops == CONFIG_ONDEMAND_ONDEMAND && (reads || writes)))) {
- st = rrdset_find_bytype("disk_await", disk);
+ if( (d->do_iotime == CONFIG_BOOLEAN_YES || (d->do_iotime == CONFIG_BOOLEAN_AUTO && (readms || writems))) &&
+ (d->do_ops == CONFIG_BOOLEAN_YES || (d->do_ops == CONFIG_BOOLEAN_AUTO && (reads || writes)))) {
+ st = rrdset_find_bytype_localhost("disk_await", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_await", disk, NULL, family, "disk.await", "Average Completed I/O Operation Time", "ms per operation", 2005, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_await", disk, NULL, family, "disk.await"
+ , "Average Completed I/O Operation Time", "ms per operation", 2005
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
rrdset_done(st);
}
- if( (d->do_io == CONFIG_ONDEMAND_YES || (d->do_io == CONFIG_ONDEMAND_ONDEMAND && (readsectors || writesectors))) &&
- (d->do_ops == CONFIG_ONDEMAND_YES || (d->do_ops == CONFIG_ONDEMAND_ONDEMAND && (reads || writes)))) {
- st = rrdset_find_bytype("disk_avgsz", disk);
+ if( (d->do_io == CONFIG_BOOLEAN_YES || (d->do_io == CONFIG_BOOLEAN_AUTO && (readsectors || writesectors))) &&
+ (d->do_ops == CONFIG_BOOLEAN_YES || (d->do_ops == CONFIG_BOOLEAN_AUTO && (reads || writes)))) {
+ st = rrdset_find_bytype_localhost("disk_avgsz", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_avgsz", disk, NULL, family, "disk.avgsz", "Average Completed I/O Operation Bandwidth", "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_avgsz", disk, NULL, family, "disk.avgsz"
+ , "Average Completed I/O Operation Bandwidth"
+ , "kilobytes per operation", 2006, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reads", NULL, d->sector_size, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "writes", NULL, d->sector_size * -1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reads", NULL, d->sector_size, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "writes", NULL, d->sector_size * -1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
rrdset_done(st);
}
- if( (d->do_util == CONFIG_ONDEMAND_YES || (d->do_util == CONFIG_ONDEMAND_ONDEMAND && busy_ms)) &&
- (d->do_ops == CONFIG_ONDEMAND_YES || (d->do_ops == CONFIG_ONDEMAND_ONDEMAND && (reads || writes)))) {
- st = rrdset_find_bytype("disk_svctm", disk);
+ if( (d->do_util == CONFIG_BOOLEAN_YES || (d->do_util == CONFIG_BOOLEAN_AUTO && busy_ms)) &&
+ (d->do_ops == CONFIG_BOOLEAN_YES || (d->do_ops == CONFIG_BOOLEAN_AUTO && (reads || writes)))) {
+ st = rrdset_find_bytype_localhost("disk_svctm", disk);
if(unlikely(!st)) {
- st = rrdset_create("disk_svctm", disk, NULL, family, "disk.svctm", "Average Service Time", "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("disk_svctm", disk, NULL, family, "disk.svctm", "Average Service Time"
+ , "ms per operation", 2007, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "svctm", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "svctm", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("system", "interrupts");
- if(unlikely(!st)) st = rrdset_create("system", "interrupts", NULL, "interrupts", NULL, "System interrupts", "interrupts/s", 1000, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_find_bytype_localhost("system", "interrupts");
+ if(unlikely(!st)) st = rrdset_create_localhost("system", "interrupts", NULL, "interrupts", NULL, "System interrupts"
+ , "interrupts/s", 1000, update_every, RRDSET_TYPE_STACKED);
else rrdset_next(st);
for(l = 0; l < lines ;l++) {
if(unlikely(!irr->rd || strncmp(irr->rd->name, irr->name, MAX_INTERRUPT_NAME) != 0)) {
irr->rd = rrddim_find(st, irr->id);
if(unlikely(!irr->rd))
- irr->rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRDDIM_INCREMENTAL);
+ irr->rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else
rrddim_set_name(st, irr->rd, irr->name);
char id[50+1];
snprintfz(id, 50, "cpu%d_interrupts", c);
- st = rrdset_find_bytype("cpu", id);
+ st = rrdset_find_bytype_localhost("cpu", id);
if(unlikely(!st)) {
char title[100+1];
snprintfz(title, 100, "CPU%d Interrupts", c);
- st = rrdset_create("cpu", id, NULL, "interrupts", "cpu.interrupts", title, "interrupts/s", 1100 + c, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("cpu", id, NULL, "interrupts", "cpu.interrupts", title, "interrupts/s",
+ 1100 + c, update_every, RRDSET_TYPE_STACKED);
}
else rrdset_next(st);
if(unlikely(!irr->cpu[c].rd)) {
irr->cpu[c].rd = rrddim_find(st, irr->id);
if(unlikely(!irr->cpu[c].rd))
- irr->cpu[c].rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRDDIM_INCREMENTAL);
+ irr->cpu[c].rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else
rrddim_set_name(st, irr->cpu[c].rd, irr->name);
}
if(next_loadavg_dt <= dt) {
if(likely(do_loadavg)) {
if(unlikely(!load_chart)) {
- load_chart = rrdset_find_byname("system.load");
+ load_chart = rrdset_find_byname_localhost("system.load");
if(unlikely(!load_chart)) {
- load_chart = rrdset_create("system", "load", NULL, "load", NULL, "System Load Average", "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY) ? MIN_LOADAVG_UPDATE_EVERY : update_every, RRDSET_TYPE_LINE);
- rrddim_add(load_chart, "load1", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(load_chart, "load5", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(load_chart, "load15", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ load_chart = rrdset_create_localhost("system", "load", NULL, "load", NULL, "System Load Average"
+ , "load", 100, (update_every < MIN_LOADAVG_UPDATE_EVERY)
+ ? MIN_LOADAVG_UPDATE_EVERY : update_every
+ , RRDSET_TYPE_LINE);
+ rrddim_add(load_chart, "load1", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(load_chart, "load5", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(load_chart, "load15", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
}
else
if(likely(do_all_processes)) {
if(unlikely(!processes_chart)) {
- processes_chart = rrdset_find_byname("system.active_processes");
+ processes_chart = rrdset_find_byname_localhost("system.active_processes");
if(unlikely(!processes_chart)) {
- processes_chart = rrdset_create("system", "active_processes", NULL, "processes", NULL, "System Active Processes", "processes", 750, update_every, RRDSET_TYPE_LINE);
- rrddim_add(processes_chart, "active", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ processes_chart = rrdset_create_localhost("system", "active_processes", NULL, "processes", NULL
+ , "System Active Processes", "processes", 750, update_every
+ , RRDSET_TYPE_LINE);
+ rrddim_add(processes_chart, "active", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
}
else rrdset_next(processes_chart);
if(unlikely(!arl_base)) {
do_ram = config_get_boolean("plugin:proc:/proc/meminfo", "system ram", 1);
- do_swap = config_get_boolean_ondemand("plugin:proc:/proc/meminfo", "system swap", CONFIG_ONDEMAND_ONDEMAND);
- do_hwcorrupt = config_get_boolean_ondemand("plugin:proc:/proc/meminfo", "hardware corrupted ECC", CONFIG_ONDEMAND_ONDEMAND);
+ do_swap = config_get_boolean_ondemand("plugin:proc:/proc/meminfo", "system swap", CONFIG_BOOLEAN_AUTO);
+ do_hwcorrupt = config_get_boolean_ondemand("plugin:proc:/proc/meminfo", "hardware corrupted ECC", CONFIG_BOOLEAN_AUTO);
do_committed = config_get_boolean("plugin:proc:/proc/meminfo", "committed memory", 1);
do_writeback = config_get_boolean("plugin:proc:/proc/meminfo", "writeback memory", 1);
do_kernel = config_get_boolean("plugin:proc:/proc/meminfo", "kernel memory", 1);
unsigned long long MemUsed = MemTotal - MemFree - Cached - Buffers;
if(do_ram) {
- st = rrdset_find("system.ram");
+ st = rrdset_find_localhost("system.ram");
if(!st) {
- st = rrdset_create("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("system", "ram", NULL, "ram", NULL, "System RAM", "MB", 200, update_every
+ , RRDSET_TYPE_STACKED);
- rrddim_add(st, "free", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "cached", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "buffers", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "cached", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "buffers", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
unsigned long long SwapUsed = SwapTotal - SwapFree;
- if(SwapTotal || SwapUsed || SwapFree || do_swap == CONFIG_ONDEMAND_YES) {
- do_swap = CONFIG_ONDEMAND_YES;
+ if(SwapTotal || SwapUsed || SwapFree || do_swap == CONFIG_BOOLEAN_YES) {
+ do_swap = CONFIG_BOOLEAN_YES;
- st = rrdset_find("system.swap");
+ st = rrdset_find_localhost("system.swap");
if(!st) {
- st = rrdset_create("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "swap", NULL, "swap", NULL, "System Swap", "MB", 201, update_every
+ , RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "free", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "used", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "free", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "used", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(arl_hwcorrupted->flags & ARL_ENTRY_FLAG_FOUND && (do_hwcorrupt == CONFIG_ONDEMAND_YES || (do_hwcorrupt == CONFIG_ONDEMAND_ONDEMAND && HardwareCorrupted > 0))) {
- do_hwcorrupt = CONFIG_ONDEMAND_YES;
+ if(arl_hwcorrupted->flags & ARL_ENTRY_FLAG_FOUND && (do_hwcorrupt == CONFIG_BOOLEAN_YES || (do_hwcorrupt == CONFIG_BOOLEAN_AUTO && HardwareCorrupted > 0))) {
+ do_hwcorrupt = CONFIG_BOOLEAN_YES;
- st = rrdset_find("mem.hwcorrupt");
+ st = rrdset_find_localhost("mem.hwcorrupt");
if(!st) {
- st = rrdset_create("mem", "hwcorrupt", NULL, "ecc", NULL, "Hardware Corrupted ECC", "MB", 9000, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("mem", "hwcorrupt", NULL, "ecc", NULL, "Hardware Corrupted ECC", "MB", 9000
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "HardwareCorrupted", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "HardwareCorrupted", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_committed) {
- st = rrdset_find("mem.committed");
+ st = rrdset_find_localhost("mem.committed");
if(!st) {
- st = rrdset_create("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB", 5000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("mem", "committed", NULL, "system", NULL, "Committed (Allocated) Memory", "MB"
+ , 5000, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "Committed_AS", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "Committed_AS", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_writeback) {
- st = rrdset_find("mem.writeback");
+ st = rrdset_find_localhost("mem.writeback");
if(!st) {
- st = rrdset_create("mem", "writeback", NULL, "kernel", NULL, "Writeback Memory", "MB", 4000, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "Dirty", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "Writeback", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "FuseWriteback", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "NfsWriteback", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "Bounce", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("mem", "writeback", NULL, "kernel", NULL, "Writeback Memory", "MB", 4000
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "Dirty", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "Writeback", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "FuseWriteback", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "NfsWriteback", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "Bounce", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_kernel) {
- st = rrdset_find("mem.kernel");
+ st = rrdset_find_localhost("mem.kernel");
if(!st) {
- st = rrdset_create("mem", "kernel", NULL, "kernel", NULL, "Memory Used by Kernel", "MB", 6000, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
-
- rrddim_add(st, "Slab", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "KernelStack", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "PageTables", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "VmallocUsed", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("mem", "kernel", NULL, "kernel", NULL, "Memory Used by Kernel", "MB", 6000
+ , update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "Slab", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "KernelStack", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "PageTables", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "VmallocUsed", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_slab) {
- st = rrdset_find("mem.slab");
+ st = rrdset_find_localhost("mem.slab");
if(!st) {
- st = rrdset_create("mem", "slab", NULL, "slab", NULL, "Reclaimable Kernel Memory", "MB", 6500, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("mem", "slab", NULL, "slab", NULL, "Reclaimable Kernel Memory", "MB", 6500
+ , update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "reclaimable", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "unreclaimable", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "reclaimable", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "unreclaimable", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
static int do_bandwidth = -1, do_packets = -1, do_errors = -1, do_drops = -1, do_fifo = -1, do_compressed = -1, do_events = -1;
if(unlikely(enable_new_interfaces == -1)) {
- enable_new_interfaces = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "enable new interfaces detected at runtime", CONFIG_ONDEMAND_ONDEMAND);
+ enable_new_interfaces = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "enable new interfaces detected at runtime", CONFIG_BOOLEAN_AUTO);
- do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "bandwidth for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "packets for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "errors for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_drops = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "drops for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_fifo = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "fifo for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_compressed = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "compressed packets for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
- do_events = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "frames, collisions, carrier counters for all interfaces", CONFIG_ONDEMAND_ONDEMAND);
+ do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "bandwidth for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "packets for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "errors for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_drops = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "drops for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_fifo = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "fifo for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_compressed = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "compressed packets for all interfaces", CONFIG_BOOLEAN_AUTO);
+ do_events = config_get_boolean_ondemand("plugin:proc:/proc/net/dev", "frames, collisions, carrier counters for all interfaces", CONFIG_BOOLEAN_AUTO);
disabled_list = simple_pattern_create(
config_get("plugin:proc:/proc/net/dev", "disable by default interfaces matching", "lo fireqos* *-ifb")
snprintfz(var_name, 512, "plugin:proc:/proc/net/dev:%s", d->name);
d->enabled = config_get_boolean_ondemand(var_name, "enabled", d->enabled);
- if(d->enabled == CONFIG_ONDEMAND_NO)
+ if(d->enabled == CONFIG_BOOLEAN_NO)
continue;
d->do_bandwidth = config_get_boolean_ondemand(var_name, "bandwidth", do_bandwidth);
if(unlikely(!d->enabled))
continue;
- if(likely(d->do_bandwidth != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_bandwidth != CONFIG_BOOLEAN_NO)) {
d->rbytes = str2kernel_uint_t(procfile_lineword(ff, l, 1));
d->tbytes = str2kernel_uint_t(procfile_lineword(ff, l, 9));
}
- if(likely(d->do_packets != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_packets != CONFIG_BOOLEAN_NO)) {
d->rpackets = str2kernel_uint_t(procfile_lineword(ff, l, 2));
d->rmulticast = str2kernel_uint_t(procfile_lineword(ff, l, 8));
d->tpackets = str2kernel_uint_t(procfile_lineword(ff, l, 10));
}
- if(likely(d->do_errors != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_errors != CONFIG_BOOLEAN_NO)) {
d->rerrors = str2kernel_uint_t(procfile_lineword(ff, l, 3));
d->terrors = str2kernel_uint_t(procfile_lineword(ff, l, 11));
}
- if(likely(d->do_drops != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_drops != CONFIG_BOOLEAN_NO)) {
d->rdrops = str2kernel_uint_t(procfile_lineword(ff, l, 4));
d->tdrops = str2kernel_uint_t(procfile_lineword(ff, l, 12));
}
- if(likely(d->do_fifo != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_fifo != CONFIG_BOOLEAN_NO)) {
d->rfifo = str2kernel_uint_t(procfile_lineword(ff, l, 5));
d->tfifo = str2kernel_uint_t(procfile_lineword(ff, l, 13));
}
- if(likely(d->do_compressed != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_compressed != CONFIG_BOOLEAN_NO)) {
d->rcompressed = str2kernel_uint_t(procfile_lineword(ff, l, 7));
d->tcompressed = str2kernel_uint_t(procfile_lineword(ff, l, 16));
}
- if(likely(d->do_events != CONFIG_ONDEMAND_NO)) {
+ if(likely(d->do_events != CONFIG_BOOLEAN_NO)) {
d->rframe = str2kernel_uint_t(procfile_lineword(ff, l, 6));
d->tcollisions = str2kernel_uint_t(procfile_lineword(ff, l, 14));
d->tcarrier = str2kernel_uint_t(procfile_lineword(ff, l, 15));
// --------------------------------------------------------------------
- if(unlikely((d->do_bandwidth == CONFIG_ONDEMAND_ONDEMAND && (d->rbytes || d->tbytes))))
- d->do_bandwidth = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_bandwidth == CONFIG_BOOLEAN_AUTO && (d->rbytes || d->tbytes))))
+ d->do_bandwidth = CONFIG_BOOLEAN_YES;
- if(d->do_bandwidth == CONFIG_ONDEMAND_YES) {
+ if(d->do_bandwidth == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_bandwidth)) {
- d->st_bandwidth = rrdset_find_bytype("net", d->name);
+ d->st_bandwidth = rrdset_find_bytype_localhost("net", d->name);
if(!d->st_bandwidth)
- d->st_bandwidth = rrdset_create("net", d->name, NULL, d->name, "net.net", "Bandwidth", "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
+ d->st_bandwidth = rrdset_create_localhost("net", d->name, NULL, d->name, "net.net", "Bandwidth"
+ , "kilobits/s", 7000, update_every, RRDSET_TYPE_AREA);
- d->rd_rbytes = rrddim_add(d->st_bandwidth, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- d->rd_tbytes = rrddim_add(d->st_bandwidth, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ d->rd_rbytes = rrddim_add(d->st_bandwidth, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tbytes = rrddim_add(d->st_bandwidth, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_bandwidth);
// --------------------------------------------------------------------
- if(unlikely((d->do_packets == CONFIG_ONDEMAND_ONDEMAND && (d->rpackets || d->tpackets || d->rmulticast))))
- d->do_packets = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_packets == CONFIG_BOOLEAN_AUTO && (d->rpackets || d->tpackets || d->rmulticast))))
+ d->do_packets = CONFIG_BOOLEAN_YES;
- if(d->do_packets == CONFIG_ONDEMAND_YES) {
+ if(d->do_packets == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_packets)) {
- d->st_packets = rrdset_find_bytype("net_packets", d->name);
+ d->st_packets = rrdset_find_bytype_localhost("net_packets", d->name);
if(!d->st_packets)
- d->st_packets = rrdset_create("net_packets", d->name, NULL, d->name, "net.packets", "Packets", "packets/s", 7001, update_every, RRDSET_TYPE_LINE);
-
- d->st_packets->isdetail = 1;
-
- d->rd_rpackets = rrddim_add(d->st_packets, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_tpackets = rrddim_add(d->st_packets, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- d->rd_rmulticast = rrddim_add(d->st_packets, "multicast", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ d->st_packets = rrdset_create_localhost("net_packets", d->name, NULL, d->name, "net.packets"
+ , "Packets", "packets/s", 7001, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(d->st_packets, RRDSET_FLAG_DETAIL);
+
+ d->rd_rpackets = rrddim_add(d->st_packets, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tpackets = rrddim_add(d->st_packets, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_rmulticast = rrddim_add(d->st_packets, "multicast", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_packets);
// --------------------------------------------------------------------
- if(unlikely((d->do_errors == CONFIG_ONDEMAND_ONDEMAND && (d->rerrors || d->terrors))))
- d->do_errors = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_errors == CONFIG_BOOLEAN_AUTO && (d->rerrors || d->terrors))))
+ d->do_errors = CONFIG_BOOLEAN_YES;
- if(d->do_errors == CONFIG_ONDEMAND_YES) {
+ if(d->do_errors == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_errors)) {
- d->st_errors = rrdset_find_bytype("net_errors", d->name);
+ d->st_errors = rrdset_find_bytype_localhost("net_errors", d->name);
if(!d->st_errors)
- d->st_errors = rrdset_create("net_errors", d->name, NULL, d->name, "net.errors", "Interface Errors", "errors/s", 7002, update_every, RRDSET_TYPE_LINE);
+ d->st_errors = rrdset_create_localhost("net_errors", d->name, NULL, d->name, "net.errors"
+ , "Interface Errors", "errors/s", 7002, update_every
+ , RRDSET_TYPE_LINE);
- d->st_errors->isdetail = 1;
+ rrdset_flag_set(d->st_errors, RRDSET_FLAG_DETAIL);
- d->rd_rerrors = rrddim_add(d->st_errors, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_terrors = rrddim_add(d->st_errors, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ d->rd_rerrors = rrddim_add(d->st_errors, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_terrors = rrddim_add(d->st_errors, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_errors);
// --------------------------------------------------------------------
- if(unlikely((d->do_drops == CONFIG_ONDEMAND_ONDEMAND && (d->rdrops || d->tdrops))))
- d->do_drops = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_drops == CONFIG_BOOLEAN_AUTO && (d->rdrops || d->tdrops))))
+ d->do_drops = CONFIG_BOOLEAN_YES;
- if(d->do_drops == CONFIG_ONDEMAND_YES) {
+ if(d->do_drops == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_drops)) {
- d->st_drops = rrdset_find_bytype("net_drops", d->name);
+ d->st_drops = rrdset_find_bytype_localhost("net_drops", d->name);
if(!d->st_drops)
- d->st_drops = rrdset_create("net_drops", d->name, NULL, d->name, "net.drops", "Interface Drops", "drops/s", 7003, update_every, RRDSET_TYPE_LINE);
+ d->st_drops = rrdset_create_localhost("net_drops", d->name, NULL, d->name, "net.drops"
+ , "Interface Drops", "drops/s", 7003, update_every
+ , RRDSET_TYPE_LINE);
- d->st_drops->isdetail = 1;
+ rrdset_flag_set(d->st_drops, RRDSET_FLAG_DETAIL);
- d->rd_rdrops = rrddim_add(d->st_drops, "inbound", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_tdrops = rrddim_add(d->st_drops, "outbound", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ d->rd_rdrops = rrddim_add(d->st_drops, "inbound", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tdrops = rrddim_add(d->st_drops, "outbound", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_drops);
// --------------------------------------------------------------------
- if(unlikely((d->do_fifo == CONFIG_ONDEMAND_ONDEMAND && (d->rfifo || d->tfifo))))
- d->do_fifo = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_fifo == CONFIG_BOOLEAN_AUTO && (d->rfifo || d->tfifo))))
+ d->do_fifo = CONFIG_BOOLEAN_YES;
- if(d->do_fifo == CONFIG_ONDEMAND_YES) {
+ if(d->do_fifo == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_fifo)) {
- d->st_fifo = rrdset_find_bytype("net_fifo", d->name);
+ d->st_fifo = rrdset_find_bytype_localhost("net_fifo", d->name);
if(!d->st_fifo)
- d->st_fifo = rrdset_create("net_fifo", d->name, NULL, d->name, "net.fifo", "Interface FIFO Buffer Errors", "errors", 7004, update_every, RRDSET_TYPE_LINE);
+ d->st_fifo = rrdset_create_localhost("net_fifo", d->name, NULL, d->name, "net.fifo"
+ , "Interface FIFO Buffer Errors", "errors", 7004, update_every
+ , RRDSET_TYPE_LINE);
- d->st_fifo->isdetail = 1;
+ rrdset_flag_set(d->st_fifo, RRDSET_FLAG_DETAIL);
- d->rd_rfifo = rrddim_add(d->st_fifo, "receive", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_tfifo = rrddim_add(d->st_fifo, "transmit", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ d->rd_rfifo = rrddim_add(d->st_fifo, "receive", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tfifo = rrddim_add(d->st_fifo, "transmit", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_fifo);
// --------------------------------------------------------------------
- if(unlikely((d->do_compressed == CONFIG_ONDEMAND_ONDEMAND && (d->rcompressed || d->tcompressed))))
- d->do_compressed = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_compressed == CONFIG_BOOLEAN_AUTO && (d->rcompressed || d->tcompressed))))
+ d->do_compressed = CONFIG_BOOLEAN_YES;
- if(d->do_compressed == CONFIG_ONDEMAND_YES) {
+ if(d->do_compressed == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_compressed)) {
- d->st_compressed = rrdset_find_bytype("net_compressed", d->name);
+ d->st_compressed = rrdset_find_bytype_localhost("net_compressed", d->name);
if(!d->st_compressed)
- d->st_compressed = rrdset_create("net_compressed", d->name, NULL, d->name, "net.compressed", "Compressed Packets", "packets/s", 7005, update_every, RRDSET_TYPE_LINE);
+ d->st_compressed = rrdset_create_localhost("net_compressed", d->name, NULL, d->name
+ , "net.compressed", "Compressed Packets", "packets/s"
+ , 7005, update_every, RRDSET_TYPE_LINE);
- d->st_compressed->isdetail = 1;
+ rrdset_flag_set(d->st_compressed, RRDSET_FLAG_DETAIL);
- d->rd_rcompressed = rrddim_add(d->st_compressed, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_tcompressed = rrddim_add(d->st_compressed, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ d->rd_rcompressed = rrddim_add(d->st_compressed, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tcompressed = rrddim_add(d->st_compressed, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_compressed);
// --------------------------------------------------------------------
- if(unlikely((d->do_events == CONFIG_ONDEMAND_ONDEMAND && (d->rframe || d->tcollisions || d->tcarrier))))
- d->do_events = CONFIG_ONDEMAND_YES;
+ if(unlikely((d->do_events == CONFIG_BOOLEAN_AUTO && (d->rframe || d->tcollisions || d->tcarrier))))
+ d->do_events = CONFIG_BOOLEAN_YES;
- if(d->do_events == CONFIG_ONDEMAND_YES) {
+ if(d->do_events == CONFIG_BOOLEAN_YES) {
if(unlikely(!d->st_events)) {
- d->st_events = rrdset_find_bytype("net_events", d->name);
+ d->st_events = rrdset_find_bytype_localhost("net_events", d->name);
if(!d->st_events)
- d->st_events = rrdset_create("net_events", d->name, NULL, d->name, "net.events", "Network Interface Events", "events/s", 7006, update_every, RRDSET_TYPE_LINE);
+ d->st_events = rrdset_create_localhost("net_events", d->name, NULL, d->name, "net.events"
+ , "Network Interface Events", "events/s", 7006, update_every
+ , RRDSET_TYPE_LINE);
- d->st_events->isdetail = 1;
+ rrdset_flag_set(d->st_events, RRDSET_FLAG_DETAIL);
- d->rd_rframe = rrddim_add(d->st_events, "frames", NULL, 1, 1, RRDDIM_INCREMENTAL);
- d->rd_tcollisions = rrddim_add(d->st_events, "collisions", NULL, -1, 1, RRDDIM_INCREMENTAL);
- d->rd_tcarrier = rrddim_add(d->st_events, "carrier", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ d->rd_rframe = rrddim_add(d->st_events, "frames", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tcollisions = rrddim_add(d->st_events, "collisions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ d->rd_tcarrier = rrddim_add(d->st_events, "carrier", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(d->st_events);
// --------------------------------------------------------------------
if(do_sockets) {
- st = rrdset_find(RRD_TYPE_NET_IPVS ".sockets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_IPVS ".sockets");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_IPVS, "sockets", NULL, RRD_TYPE_NET_IPVS, NULL, "IPVS New Connections", "connections/s", 3101, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_IPVS, "sockets", NULL, RRD_TYPE_NET_IPVS, NULL
+ , "IPVS New Connections", "connections/s", 3101, update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(st, "connections", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "connections", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_packets) {
- st = rrdset_find(RRD_TYPE_NET_IPVS ".packets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_IPVS ".packets");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_IPVS, "packets", NULL, RRD_TYPE_NET_IPVS, NULL, "IPVS Packets", "packets/s", 3102, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_IPVS, "packets", NULL, RRD_TYPE_NET_IPVS, NULL, "IPVS Packets"
+ , "packets/s", 3102, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_bandwidth) {
- st = rrdset_find(RRD_TYPE_NET_IPVS ".net");
+ st = rrdset_find_localhost(RRD_TYPE_NET_IPVS ".net");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_IPVS, "net", NULL, RRD_TYPE_NET_IPVS, NULL, "IPVS Bandwidth", "kilobits/s", 3100, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost(RRD_TYPE_NET_IPVS, "net", NULL, RRD_TYPE_NET_IPVS, NULL, "IPVS Bandwidth"
+ , "kilobits/s", 3100, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
hash_ipext = simple_hash("IpExt");
hash_tcpext = simple_hash("TcpExt");
- do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_inerrors = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "input errors", CONFIG_ONDEMAND_ONDEMAND);
- do_mcast = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "multicast bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_bcast = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "broadcast bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_mcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "multicast packets", CONFIG_ONDEMAND_ONDEMAND);
- do_bcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "broadcast packets", CONFIG_ONDEMAND_ONDEMAND);
- do_ecn = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "ECN packets", CONFIG_ONDEMAND_ONDEMAND);
-
- do_tcpext_reorder = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP reorders", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_syscookies = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP SYN cookies", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_ofo = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP out-of-order queue", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_connaborts = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP connection aborts", CONFIG_ONDEMAND_ONDEMAND);
- do_tcpext_memory = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP memory pressures", CONFIG_ONDEMAND_ONDEMAND);
+ do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_inerrors = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "input errors", CONFIG_BOOLEAN_AUTO);
+ do_mcast = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "multicast bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_bcast = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "broadcast bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_mcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "multicast packets", CONFIG_BOOLEAN_AUTO);
+ do_bcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "broadcast packets", CONFIG_BOOLEAN_AUTO);
+ do_ecn = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "ECN packets", CONFIG_BOOLEAN_AUTO);
+
+ do_tcpext_reorder = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP reorders", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_syscookies = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP SYN cookies", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_ofo = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP out-of-order queue", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_connaborts = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP connection aborts", CONFIG_BOOLEAN_AUTO);
+ do_tcpext_memory = config_get_boolean_ondemand("plugin:proc:/proc/net/netstat", "TCP memory pressures", CONFIG_BOOLEAN_AUTO);
arl_ipext = arl_create("netstat/ipext", NULL, 60);
arl_tcpext = arl_create("netstat/tcpext", NULL, 60);
// --------------------------------------------------------------------
// IPv4
- if(do_bandwidth != CONFIG_ONDEMAND_NO) {
+ if(do_bandwidth != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InOctets", &ipext_InOctets);
arl_expect(arl_ipext, "OutOctets", &ipext_OutOctets);
}
- if(do_inerrors != CONFIG_ONDEMAND_NO) {
+ if(do_inerrors != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InNoRoutes", &ipext_InNoRoutes);
arl_expect(arl_ipext, "InTruncatedPkts", &ipext_InTruncatedPkts);
arl_expect(arl_ipext, "InCsumErrors", &ipext_InCsumErrors);
}
- if(do_mcast != CONFIG_ONDEMAND_NO) {
+ if(do_mcast != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InMcastOctets", &ipext_InMcastOctets);
arl_expect(arl_ipext, "OutMcastOctets", &ipext_OutMcastOctets);
}
- if(do_mcast_p != CONFIG_ONDEMAND_NO) {
+ if(do_mcast_p != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InMcastPkts", &ipext_InMcastPkts);
arl_expect(arl_ipext, "OutMcastPkts", &ipext_OutMcastPkts);
}
- if(do_bcast != CONFIG_ONDEMAND_NO) {
+ if(do_bcast != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InBcastPkts", &ipext_InBcastPkts);
arl_expect(arl_ipext, "OutBcastPkts", &ipext_OutBcastPkts);
}
- if(do_bcast_p != CONFIG_ONDEMAND_NO) {
+ if(do_bcast_p != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InBcastOctets", &ipext_InBcastOctets);
arl_expect(arl_ipext, "OutBcastOctets", &ipext_OutBcastOctets);
}
- if(do_ecn != CONFIG_ONDEMAND_NO) {
+ if(do_ecn != CONFIG_BOOLEAN_NO) {
arl_expect(arl_ipext, "InNoECTPkts", &ipext_InNoECTPkts);
arl_expect(arl_ipext, "InECT1Pkts", &ipext_InECT1Pkts);
arl_expect(arl_ipext, "InECT0Pkts", &ipext_InECT0Pkts);
// --------------------------------------------------------------------
// IPv4 TCP
- if(do_tcpext_reorder != CONFIG_ONDEMAND_NO) {
+ if(do_tcpext_reorder != CONFIG_BOOLEAN_NO) {
arl_expect(arl_tcpext, "TCPFACKReorder", &tcpext_TCPFACKReorder);
arl_expect(arl_tcpext, "TCPSACKReorder", &tcpext_TCPSACKReorder);
arl_expect(arl_tcpext, "TCPRenoReorder", &tcpext_TCPRenoReorder);
arl_expect(arl_tcpext, "TCPTSReorder", &tcpext_TCPTSReorder);
}
- if(do_tcpext_syscookies != CONFIG_ONDEMAND_NO) {
+ if(do_tcpext_syscookies != CONFIG_BOOLEAN_NO) {
arl_expect(arl_tcpext, "SyncookiesSent", &tcpext_SyncookiesSent);
arl_expect(arl_tcpext, "SyncookiesRecv", &tcpext_SyncookiesRecv);
arl_expect(arl_tcpext, "SyncookiesFailed", &tcpext_SyncookiesFailed);
}
- if(do_tcpext_ofo != CONFIG_ONDEMAND_NO) {
+ if(do_tcpext_ofo != CONFIG_BOOLEAN_NO) {
arl_expect(arl_tcpext, "TCPOFOQueue", &tcpext_TCPOFOQueue);
arl_expect(arl_tcpext, "TCPOFODrop", &tcpext_TCPOFODrop);
arl_expect(arl_tcpext, "TCPOFOMerge", &tcpext_TCPOFOMerge);
arl_expect(arl_tcpext, "OfoPruned", &tcpext_OfoPruned);
}
- if(do_tcpext_connaborts != CONFIG_ONDEMAND_NO) {
+ if(do_tcpext_connaborts != CONFIG_BOOLEAN_NO) {
arl_expect(arl_tcpext, "TCPAbortOnData", &tcpext_TCPAbortOnData);
arl_expect(arl_tcpext, "TCPAbortOnClose", &tcpext_TCPAbortOnClose);
arl_expect(arl_tcpext, "TCPAbortOnMemory", &tcpext_TCPAbortOnMemory);
arl_expect(arl_tcpext, "TCPAbortFailed", &tcpext_TCPAbortFailed);
}
- if(do_tcpext_memory != CONFIG_ONDEMAND_NO) {
+ if(do_tcpext_memory != CONFIG_BOOLEAN_NO) {
arl_expect(arl_tcpext, "TCPMemoryPressures", &tcpext_TCPMemoryPressures);
}
}
// --------------------------------------------------------------------
- if(do_bandwidth == CONFIG_ONDEMAND_YES || (do_bandwidth == CONFIG_ONDEMAND_ONDEMAND && (ipext_InOctets || ipext_OutOctets))) {
- do_bandwidth = CONFIG_ONDEMAND_YES;
- st = rrdset_find("system.ipv4");
+ if(do_bandwidth == CONFIG_BOOLEAN_YES || (do_bandwidth == CONFIG_BOOLEAN_AUTO && (ipext_InOctets || ipext_OutOctets))) {
+ do_bandwidth = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("system.ipv4");
if(unlikely(!st)) {
- st = rrdset_create("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "ipv4", NULL, "network", NULL, "IPv4 Bandwidth", "kilobits/s"
+ , 500, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "InOctets", "received", 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_inerrors == CONFIG_ONDEMAND_YES || (do_inerrors == CONFIG_ONDEMAND_ONDEMAND && (ipext_InNoRoutes || ipext_InTruncatedPkts))) {
- do_inerrors = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.inerrors");
+ if(do_inerrors == CONFIG_BOOLEAN_YES || (do_inerrors == CONFIG_BOOLEAN_AUTO && (ipext_InNoRoutes || ipext_InTruncatedPkts))) {
+ do_inerrors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.inerrors");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "inerrors", NULL, "errors", NULL, "IPv4 Input Errors", "packets/s", 4000, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "inerrors", NULL, "errors", NULL, "IPv4 Input Errors"
+ , "packets/s", 4000, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InNoRoutes", "noroutes", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTruncatedPkts", "truncated", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", "checksum", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InNoRoutes", "noroutes", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTruncatedPkts", "truncated", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", "checksum", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_mcast == CONFIG_ONDEMAND_YES || (do_mcast == CONFIG_ONDEMAND_ONDEMAND && (ipext_InMcastOctets || ipext_OutMcastOctets))) {
- do_mcast = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.mcast");
+ if(do_mcast == CONFIG_BOOLEAN_YES || (do_mcast == CONFIG_BOOLEAN_AUTO && (ipext_InMcastOctets || ipext_OutMcastOctets))) {
+ do_mcast = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.mcast");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "mcast", NULL, "multicast", NULL, "IPv4 Multicast Bandwidth", "kilobits/s", 9000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "mcast", NULL, "multicast", NULL, "IPv4 Multicast Bandwidth"
+ , "kilobits/s", 9000, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InMcastOctets", "received", 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutMcastOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InMcastOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutMcastOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_bcast == CONFIG_ONDEMAND_YES || (do_bcast == CONFIG_ONDEMAND_ONDEMAND && (ipext_InBcastOctets || ipext_OutBcastOctets))) {
- do_bcast = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.bcast");
+ if(do_bcast == CONFIG_BOOLEAN_YES || (do_bcast == CONFIG_BOOLEAN_AUTO && (ipext_InBcastOctets || ipext_OutBcastOctets))) {
+ do_bcast = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.bcast");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "bcast", NULL, "broadcast", NULL, "IPv4 Broadcast Bandwidth", "kilobits/s", 8000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "bcast", NULL, "broadcast", NULL, "IPv4 Broadcast Bandwidth"
+ , "kilobits/s", 8000, update_every, RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InBcastOctets", "received", 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutBcastOctets", "sent", -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InBcastOctets", "received", 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutBcastOctets", "sent", -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_mcast_p == CONFIG_ONDEMAND_YES || (do_mcast_p == CONFIG_ONDEMAND_ONDEMAND && (ipext_InMcastPkts || ipext_OutMcastPkts))) {
- do_mcast_p = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.mcastpkts");
+ if(do_mcast_p == CONFIG_BOOLEAN_YES || (do_mcast_p == CONFIG_BOOLEAN_AUTO && (ipext_InMcastPkts || ipext_OutMcastPkts))) {
+ do_mcast_p = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.mcastpkts");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "mcastpkts", NULL, "multicast", NULL, "IPv4 Multicast Packets", "packets/s", 8600, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "mcastpkts", NULL, "multicast", NULL, "IPv4 Multicast Packets"
+ , "packets/s", 8600, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InMcastPkts", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutMcastPkts", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InMcastPkts", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutMcastPkts", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_bcast_p == CONFIG_ONDEMAND_YES || (do_bcast_p == CONFIG_ONDEMAND_ONDEMAND && (ipext_InBcastPkts || ipext_OutBcastPkts))) {
- do_bcast_p = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.bcastpkts");
+ if(do_bcast_p == CONFIG_BOOLEAN_YES || (do_bcast_p == CONFIG_BOOLEAN_AUTO && (ipext_InBcastPkts || ipext_OutBcastPkts))) {
+ do_bcast_p = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.bcastpkts");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "bcastpkts", NULL, "broadcast", NULL, "IPv4 Broadcast Packets", "packets/s", 8500, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("ipv4", "bcastpkts", NULL, "broadcast", NULL, "IPv4 Broadcast Packets"
+ , "packets/s", 8500, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InBcastPkts", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutBcastPkts", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InBcastPkts", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutBcastPkts", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ecn == CONFIG_ONDEMAND_YES || (do_ecn == CONFIG_ONDEMAND_ONDEMAND && (ipext_InCEPkts || ipext_InECT0Pkts || ipext_InECT1Pkts || ipext_InNoECTPkts))) {
- do_ecn = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.ecnpkts");
+ if(do_ecn == CONFIG_BOOLEAN_YES || (do_ecn == CONFIG_BOOLEAN_AUTO && (ipext_InCEPkts || ipext_InECT0Pkts || ipext_InECT1Pkts || ipext_InNoECTPkts))) {
+ do_ecn = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.ecnpkts");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics", "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "ecnpkts", NULL, "ecn", NULL, "IPv4 ECN Statistics"
+ , "packets/s", 8700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "InCEPkts", "CEP", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoECTPkts", "NoECTP", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT0Pkts", "ECTP0", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT1Pkts", "ECTP1", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_tcpext_memory == CONFIG_ONDEMAND_YES || (do_tcpext_memory == CONFIG_ONDEMAND_ONDEMAND && (tcpext_TCPMemoryPressures))) {
- do_tcpext_memory = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpmemorypressures");
+ if(do_tcpext_memory == CONFIG_BOOLEAN_YES || (do_tcpext_memory == CONFIG_BOOLEAN_AUTO && (tcpext_TCPMemoryPressures))) {
+ do_tcpext_memory = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpmemorypressures");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpmemorypressures", NULL, "tcp", NULL, "TCP Memory Pressures", "events/s", 3000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpmemorypressures", NULL, "tcp", NULL, "TCP Memory Pressures"
+ , "events/s", 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPMemoryPressures", "pressures", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPMemoryPressures", "pressures", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_tcpext_connaborts == CONFIG_ONDEMAND_YES || (do_tcpext_connaborts == CONFIG_ONDEMAND_ONDEMAND && (tcpext_TCPAbortOnData || tcpext_TCPAbortOnClose || tcpext_TCPAbortOnMemory || tcpext_TCPAbortOnTimeout || tcpext_TCPAbortOnLinger || tcpext_TCPAbortFailed))) {
- do_tcpext_connaborts = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpconnaborts");
+ if(do_tcpext_connaborts == CONFIG_BOOLEAN_YES || (do_tcpext_connaborts == CONFIG_BOOLEAN_AUTO && (tcpext_TCPAbortOnData || tcpext_TCPAbortOnClose || tcpext_TCPAbortOnMemory || tcpext_TCPAbortOnTimeout || tcpext_TCPAbortOnLinger || tcpext_TCPAbortFailed))) {
+ do_tcpext_connaborts = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpconnaborts");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts", "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPAbortFailed", "failed", -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "tcpconnaborts", NULL, "tcp", NULL, "TCP Connection Aborts"
+ , "connections/s", 3010, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "TCPAbortOnData", "baddata", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnClose", "userclosed", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnMemory", "nomemory", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnTimeout", "timeout", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortOnLinger", "linger", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPAbortFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
}
// --------------------------------------------------------------------
- if(do_tcpext_reorder == CONFIG_ONDEMAND_YES || (do_tcpext_reorder == CONFIG_ONDEMAND_ONDEMAND && (tcpext_TCPRenoReorder || tcpext_TCPFACKReorder || tcpext_TCPSACKReorder || tcpext_TCPTSReorder))) {
- do_tcpext_reorder = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpreorders");
+ if(do_tcpext_reorder == CONFIG_BOOLEAN_YES || (do_tcpext_reorder == CONFIG_BOOLEAN_AUTO && (tcpext_TCPRenoReorder || tcpext_TCPFACKReorder || tcpext_TCPSACKReorder || tcpext_TCPTSReorder))) {
+ do_tcpext_reorder = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpreorders");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpreorders", NULL, "tcp", NULL, "TCP Reordered Packets by Detection Method", "packets/s", 3020, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "TCPTSReorder", "timestamp", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPSACKReorder", "sack", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPFACKReorder", "fack", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPRenoReorder", "reno", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("ipv4", "tcpreorders", NULL, "tcp", NULL
+ , "TCP Reordered Packets by Detection Method", "packets/s", 3020
+ , update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "TCPTSReorder", "timestamp", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPSACKReorder", "sack", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPFACKReorder", "fack", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPRenoReorder", "reno", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_tcpext_ofo == CONFIG_ONDEMAND_YES || (do_tcpext_ofo == CONFIG_ONDEMAND_ONDEMAND && (tcpext_TCPOFOQueue || tcpext_TCPOFODrop || tcpext_TCPOFOMerge))) {
- do_tcpext_ofo = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpofo");
+ if(do_tcpext_ofo == CONFIG_BOOLEAN_YES || (do_tcpext_ofo == CONFIG_BOOLEAN_AUTO && (tcpext_TCPOFOQueue || tcpext_TCPOFODrop || tcpext_TCPOFOMerge))) {
+ do_tcpext_ofo = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpofo");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue", "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpofo", NULL, "tcp", NULL, "TCP Out-Of-Order Queue"
+ , "packets/s", 3050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPOFODrop", "dropped", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "TCPOFOMerge", "merged", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OfoPruned", "pruned", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "TCPOFOQueue", "inqueue", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPOFODrop", "dropped", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "TCPOFOMerge", "merged", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OfoPruned", "pruned", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_tcpext_syscookies == CONFIG_ONDEMAND_YES || (do_tcpext_syscookies == CONFIG_ONDEMAND_ONDEMAND && (tcpext_SyncookiesSent || tcpext_SyncookiesRecv || tcpext_SyncookiesFailed))) {
- do_tcpext_syscookies = CONFIG_ONDEMAND_YES;
- st = rrdset_find("ipv4.tcpsyncookies");
+ if(do_tcpext_syscookies == CONFIG_BOOLEAN_YES || (do_tcpext_syscookies == CONFIG_BOOLEAN_AUTO && (tcpext_SyncookiesSent || tcpext_SyncookiesRecv || tcpext_SyncookiesFailed))) {
+ do_tcpext_syscookies = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("ipv4.tcpsyncookies");
if(unlikely(!st)) {
- st = rrdset_create("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies", "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("ipv4", "tcpsyncookies", NULL, "tcp", NULL, "TCP SYN Cookies"
+ , "packets/s", 3100, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesRecv", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesSent", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SyncookiesFailed", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_net == 2) {
- st = rrdset_find_bytype("nfs", "net");
+ st = rrdset_find_bytype_localhost("nfs", "net");
if(!st) {
- st = rrdset_create("nfs", "net", NULL, "network", NULL, "NFS Client Network", "operations/s", 5007, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("nfs", "net", NULL, "network", NULL, "NFS Client Network", "operations/s", 5007
+ , update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "udp", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "tcp", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "udp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "tcp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_rpc == 2) {
- st = rrdset_find_bytype("nfs", "rpc");
+ st = rrdset_find_bytype_localhost("nfs", "rpc");
if(!st) {
- st = rrdset_create("nfs", "rpc", NULL, "rpc", NULL, "NFS Client Remote Procedure Calls Statistics", "calls/s", 5008, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("nfs", "rpc", NULL, "rpc", NULL, "NFS Client Remote Procedure Calls Statistics"
+ , "calls/s", 5008, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "calls", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "retransmits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "auth_refresh", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "calls", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "retransmits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "auth_refresh", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc2 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfs", "proc2");
+ st = rrdset_find_bytype_localhost("nfs", "proc2");
if(!st) {
- st = rrdset_create("nfs", "proc2", NULL, "nfsv2rpc", NULL, "NFS v2 Client Remote Procedure Calls", "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfs", "proc2", NULL, "nfsv2rpc", NULL, "NFS v2 Client Remote Procedure Calls"
+ , "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfs_proc2_values[i].present ; i++)
- rrddim_add(st, nfs_proc2_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfs_proc2_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc3 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfs", "proc3");
+ st = rrdset_find_bytype_localhost("nfs", "proc3");
if(!st) {
- st = rrdset_create("nfs", "proc3", NULL, "nfsv3rpc", NULL, "NFS v3 Client Remote Procedure Calls", "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfs", "proc3", NULL, "nfsv3rpc", NULL, "NFS v3 Client Remote Procedure Calls"
+ , "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfs_proc3_values[i].present ; i++)
- rrddim_add(st, nfs_proc3_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfs_proc3_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc4 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfs", "proc4");
+ st = rrdset_find_bytype_localhost("nfs", "proc4");
if(!st) {
- st = rrdset_create("nfs", "proc4", NULL, "nfsv4rpc", NULL, "NFS v4 Client Remote Procedure Calls", "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfs", "proc4", NULL, "nfsv4rpc", NULL, "NFS v4 Client Remote Procedure Calls"
+ , "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfs_proc4_values[i].present ; i++)
- rrddim_add(st, nfs_proc4_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfs_proc4_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_rc == 2) {
- st = rrdset_find_bytype("nfsd", "readcache");
+ st = rrdset_find_bytype_localhost("nfsd", "readcache");
if(!st) {
- st = rrdset_create("nfsd", "readcache", NULL, "cache", NULL, "NFS Server Read Cache", "reads/s", 5000, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfsd", "readcache", NULL, "cache", NULL, "NFS Server Read Cache", "reads/s"
+ , 5000, update_every, RRDSET_TYPE_STACKED);
- rrddim_add(st, "hits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "misses", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "nocache", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "hits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "misses", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "nocache", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_fh == 2) {
- st = rrdset_find_bytype("nfsd", "filehandles");
+ st = rrdset_find_bytype_localhost("nfsd", "filehandles");
if(!st) {
- st = rrdset_create("nfsd", "filehandles", NULL, "filehandles", NULL, "NFS Server File Handles", "handles/s", 5001, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "stale", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "total_lookups", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "anonymous_lookups", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "dir_not_in_dcache", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "non_dir_not_in_dcache", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("nfsd", "filehandles", NULL, "filehandles", NULL, "NFS Server File Handles"
+ , "handles/s", 5001, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "stale", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "total_lookups", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "anonymous_lookups", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "dir_not_in_dcache", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "non_dir_not_in_dcache", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_io == 2) {
- st = rrdset_find_bytype("nfsd", "io");
+ st = rrdset_find_bytype_localhost("nfsd", "io");
if(!st) {
- st = rrdset_create("nfsd", "io", NULL, "io", NULL, "NFS Server I/O", "kilobytes/s", 5002, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("nfsd", "io", NULL, "io", NULL, "NFS Server I/O", "kilobytes/s", 5002
+ , update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "read", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(st, "write", NULL, -1, 1000, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "read", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "write", NULL, -1, 1000, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_th == 2) {
- st = rrdset_find_bytype("nfsd", "threads");
+ st = rrdset_find_bytype_localhost("nfsd", "threads");
if(!st) {
- st = rrdset_create("nfsd", "threads", NULL, "threads", NULL, "NFS Server Threads", "threads", 5003, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("nfsd", "threads", NULL, "threads", NULL, "NFS Server Threads", "threads", 5003
+ , update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "threads", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "threads", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
rrddim_set(st, "threads", th_threads);
rrdset_done(st);
- st = rrdset_find_bytype("nfsd", "threads_fullcnt");
+ st = rrdset_find_bytype_localhost("nfsd", "threads_fullcnt");
if(!st) {
- st = rrdset_create("nfsd", "threads_fullcnt", NULL, "threads", NULL, "NFS Server Threads Full Count", "ops/s", 5004, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("nfsd", "threads_fullcnt", NULL, "threads", NULL
+ , "NFS Server Threads Full Count", "ops/s", 5004, update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(st, "full_count", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "full_count", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
rrddim_set(st, "full_count", th_fullcnt);
rrdset_done(st);
- st = rrdset_find_bytype("nfsd", "threads_histogram");
+ st = rrdset_find_bytype_localhost("nfsd", "threads_histogram");
if(!st) {
- st = rrdset_create("nfsd", "threads_histogram", NULL, "threads", NULL, "NFS Server Threads Usage Histogram", "percentage", 5005, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "0%-10%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "10%-20%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "20%-30%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "30%-40%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "40%-50%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "50%-60%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "60%-70%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "70%-80%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "80%-90%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
- rrddim_add(st, "90%-100%", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("nfsd", "threads_histogram", NULL, "threads", NULL
+ , "NFS Server Threads Usage Histogram", "percentage", 5005, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "0%-10%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "10%-20%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "20%-30%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "30%-40%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "40%-50%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "50%-60%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "60%-70%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "70%-80%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "80%-90%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "90%-100%", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_ra == 2) {
- st = rrdset_find_bytype("nfsd", "readahead");
+ st = rrdset_find_bytype_localhost("nfsd", "readahead");
if(!st) {
- st = rrdset_create("nfsd", "readahead", NULL, "readahead", NULL, "NFS Server Read Ahead Depth", "percentage", 5005, update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(st, "10%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "20%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "30%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "40%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "50%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "60%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "70%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "80%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "90%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "100%", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "misses", NULL, 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ st = rrdset_create_localhost("nfsd", "readahead", NULL, "readahead", NULL, "NFS Server Read Ahead Depth"
+ , "percentage", 5005, update_every, RRDSET_TYPE_STACKED);
+
+ rrddim_add(st, "10%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "20%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "30%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "40%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "50%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "60%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "70%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "80%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "90%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "100%", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "misses", NULL, 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_net == 2) {
- st = rrdset_find_bytype("nfsd", "net");
+ st = rrdset_find_bytype_localhost("nfsd", "net");
if(!st) {
- st = rrdset_create("nfsd", "net", NULL, "network", NULL, "NFS Server Network Statistics", "packets/s", 5007, update_every, RRDSET_TYPE_STACKED);
- st->isdetail = 1;
+ st = rrdset_create_localhost("nfsd", "net", NULL, "network", NULL, "NFS Server Network Statistics"
+ , "packets/s", 5007, update_every, RRDSET_TYPE_STACKED);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "udp", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "tcp", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "udp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "tcp", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_rpc == 2) {
- st = rrdset_find_bytype("nfsd", "rpc");
+ st = rrdset_find_bytype_localhost("nfsd", "rpc");
if(!st) {
- st = rrdset_create("nfsd", "rpc", NULL, "rpc", NULL, "NFS Server Remote Procedure Calls Statistics", "calls/s", 5008, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "calls", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "bad_format", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "bad_auth", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("nfsd", "rpc", NULL, "rpc", NULL
+ , "NFS Server Remote Procedure Calls Statistics", "calls/s", 5008, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "calls", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "bad_format", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "bad_auth", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc2 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc2");
+ st = rrdset_find_bytype_localhost("nfsd", "proc2");
if(!st) {
- st = rrdset_create("nfsd", "proc2", NULL, "nfsv2rpc", NULL, "NFS v2 Server Remote Procedure Calls", "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfsd", "proc2", NULL, "nfsv2rpc", NULL, "NFS v2 Server Remote Procedure Calls"
+ , "calls/s", 5009, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfsd_proc2_values[i].present ; i++)
- rrddim_add(st, nfsd_proc2_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfsd_proc2_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc3 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc3");
+ st = rrdset_find_bytype_localhost("nfsd", "proc3");
if(!st) {
- st = rrdset_create("nfsd", "proc3", NULL, "nfsv3rpc", NULL, "NFS v3 Server Remote Procedure Calls", "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfsd", "proc3", NULL, "nfsv3rpc", NULL, "NFS v3 Server Remote Procedure Calls"
+ , "calls/s", 5010, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfsd_proc3_values[i].present ; i++)
- rrddim_add(st, nfsd_proc3_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfsd_proc3_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc4 == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc4");
+ st = rrdset_find_bytype_localhost("nfsd", "proc4");
if(!st) {
- st = rrdset_create("nfsd", "proc4", NULL, "nfsv4rpc", NULL, "NFS v4 Server Remote Procedure Calls", "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfsd", "proc4", NULL, "nfsv4rpc", NULL, "NFS v4 Server Remote Procedure Calls"
+ , "calls/s", 5011, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfsd_proc4_values[i].present ; i++)
- rrddim_add(st, nfsd_proc4_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfsd_proc4_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_proc4ops == 2) {
unsigned int i;
- st = rrdset_find_bytype("nfsd", "proc4ops");
+ st = rrdset_find_bytype_localhost("nfsd", "proc4ops");
if(!st) {
- st = rrdset_create("nfsd", "proc4ops", NULL, "nfsv2ops", NULL, "NFS v4 Server Operations", "operations/s", 5012, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("nfsd", "proc4ops", NULL, "nfsv2ops", NULL, "NFS v4 Server Operations"
+ , "operations/s", 5012, update_every, RRDSET_TYPE_STACKED);
for(i = 0; nfsd4_ops_values[i].present ; i++)
- rrddim_add(st, nfsd4_ops_values[i].name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, nfsd4_ops_values[i].name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_ip_packets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".packets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".packets");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "packets", NULL, "packets", NULL, "IPv4 Packets", "packets/s", 3000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "packets", NULL, "packets", NULL, "IPv4 Packets"
+ , "packets/s", 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InReceives", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutRequests", "sent", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDelivers", "delivered", 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InReceives", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutRequests", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ForwDatagrams", "forwarded", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDelivers", "delivered", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_ip_fragsout) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".fragsout");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".fragsout");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "fragsout", NULL, "fragments", NULL, "IPv4 Fragments Sent", "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "FragOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "FragCreates", "created", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "fragsout", NULL, "fragments", NULL
+ , "IPv4 Fragments Sent", "packets/s", 3010, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "FragOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "FragCreates", "created", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_ip_fragsin) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".fragsin");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".fragsin");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "fragsin", NULL, "fragments", NULL, "IPv4 Fragments Reassembly", "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmFails", "failed", -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ReasmReqds", "all", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "fragsin", NULL, "fragments", NULL
+ , "IPv4 Fragments Reassembly", "packets/s", 3011, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "ReasmOKs", "ok", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmFails", "failed", -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ReasmReqds", "all", 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_ip_errors) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".errors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".errors");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "errors", NULL, "errors", NULL, "IPv4 Errors", "packets/s", 3002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "errors", NULL, "errors", NULL, "IPv4 Errors"
+ , "packets/s", 3002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_icmp_packets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".icmp");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".icmp");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets", "packets/s", 2602, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "icmp", NULL, "icmp", NULL, "IPv4 ICMP Packets"
+ , "packets/s", 2602, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InMsgs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutMsgs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InMsgs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutMsgs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
rrdset_done(st);
- st = rrdset_find(RRD_TYPE_NET_SNMP ".icmp_errors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".icmp_errors");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "icmp_errors", NULL, "icmp", NULL, "IPv4 ICMP Errors", "packets/s", 2603, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "icmp_errors", NULL, "icmp", NULL
+ , "IPv4 ICMP Errors", "packets/s", 2603, update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(do_icmpmsg) {
int i;
- st = rrdset_find(RRD_TYPE_NET_SNMP ".icmpmsg");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".icmpmsg");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages", "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "icmpmsg", NULL, "icmp", NULL, "IPv4 ICMP Messsages"
+ , "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
for(i = 0; icmpmsg_data[i].name ;i++)
- rrddim_add(st, icmpmsg_data[i].name, icmpmsg_data[i].label, icmpmsg_data[i].multiplier, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, icmpmsg_data[i].name, icmpmsg_data[i].label, icmpmsg_data[i].multiplier, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// see http://net-snmp.sourceforge.net/docs/mibs/tcp.html
if(do_tcp_sockets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".tcpsock");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".tcpsock");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections", "active connections", 2500, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "tcpsock", NULL, "tcp", NULL, "IPv4 TCP Connections"
+ , "active connections", 2500, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "CurrEstab", "connections", 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "CurrEstab", "connections", 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_tcp_packets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".tcppackets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".tcppackets");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets", "packets/s", 2600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "tcppackets", NULL, "tcp", NULL, "IPv4 TCP Packets"
+ , "packets/s", 2600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSegs", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSegs", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSegs", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSegs", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_tcp_errors) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".tcperrors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".tcperrors");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors", "packets/s", 2700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "tcperrors", NULL, "tcp", NULL, "IPv4 TCP Errors"
+ , "packets/s", 2700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InErrs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "RetransSegs", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InErrs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "RetransSegs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_tcp_handshake) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".tcphandshake");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".tcphandshake");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "tcphandshake", NULL, "tcp", NULL, "IPv4 TCP Handshake Issues", "events/s", 2900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "EstabResets", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutRsts", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "AttemptFails", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "tcphandshake", NULL, "tcp", NULL
+ , "IPv4 TCP Handshake Issues", "events/s", 2900, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "EstabResets", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutRsts", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ActiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "PassiveOpens", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "AttemptFails", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// see http://net-snmp.sourceforge.net/docs/mibs/udp.html
if(do_udp_packets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".udppackets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".udppackets");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets", "packets/s", 2601, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "udppackets", NULL, "udp", NULL, "IPv4 UDP Packets"
+ , "packets/s", 2601, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_udp_errors) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".udperrors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".udperrors");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors", "events/s", 2701, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "udperrors", NULL, "udp", NULL, "IPv4 UDP Errors"
+ , "events/s", 2701, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_udplite_packets) {
- st = rrdset_find(RRD_TYPE_NET_SNMP ".udplite");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".udplite");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "udplite", NULL, "udplite", NULL, "IPv4 UDPLite Packets", "packets/s", 2603, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "udplite", NULL, "udplite", NULL
+ , "IPv4 UDPLite Packets", "packets/s", 2603, update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(st, "InDatagrams", "received", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDatagrams", "received", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDatagrams", "sent", -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
rrddim_set(st, "OutDatagrams", *udplite_OutDatagrams);
rrdset_done(st);
- st = rrdset_find(RRD_TYPE_NET_SNMP ".udplite_errors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP ".udplite_errors");
if(!st) {
- st = rrdset_create(RRD_TYPE_NET_SNMP, "udplite_errors", NULL, "udplite", NULL, "IPv4 UDPLite Errors", "packets/s", 2604, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP, "udplite_errors", NULL, "udplite", NULL
+ , "IPv4 UDPLite Errors", "packets/s", 2604, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
static unsigned long long UdpLite6InCsumErrors = 0ULL;
if(unlikely(!arl_base)) {
- do_ip_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 packets", CONFIG_ONDEMAND_ONDEMAND);
- do_ip_fragsout = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 fragments sent", CONFIG_ONDEMAND_ONDEMAND);
- do_ip_fragsin = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 fragments assembly", CONFIG_ONDEMAND_ONDEMAND);
- do_ip_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 errors", CONFIG_ONDEMAND_ONDEMAND);
- do_udp_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDP packets", CONFIG_ONDEMAND_ONDEMAND);
- do_udp_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDP errors", CONFIG_ONDEMAND_ONDEMAND);
- do_udplite_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDPlite packets", CONFIG_ONDEMAND_ONDEMAND);
- do_udplite_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDPlite errors", CONFIG_ONDEMAND_ONDEMAND);
- do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_mcast = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "multicast bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_bcast = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "broadcast bandwidth", CONFIG_ONDEMAND_ONDEMAND);
- do_mcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "multicast packets", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_redir = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp redirects", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp errors", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_echos = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp echos", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_groupmemb = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp group membership", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_router = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp router", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_neighbor = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp neighbor", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_mldv2 = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp mldv2", CONFIG_ONDEMAND_ONDEMAND);
- do_icmp_types = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp types", CONFIG_ONDEMAND_ONDEMAND);
- do_ect = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ect", CONFIG_ONDEMAND_ONDEMAND);
+ do_ip_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 packets", CONFIG_BOOLEAN_AUTO);
+ do_ip_fragsout = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 fragments sent", CONFIG_BOOLEAN_AUTO);
+ do_ip_fragsin = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 fragments assembly", CONFIG_BOOLEAN_AUTO);
+ do_ip_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 errors", CONFIG_BOOLEAN_AUTO);
+ do_udp_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDP packets", CONFIG_BOOLEAN_AUTO);
+ do_udp_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDP errors", CONFIG_BOOLEAN_AUTO);
+ do_udplite_packets = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDPlite packets", CONFIG_BOOLEAN_AUTO);
+ do_udplite_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ipv6 UDPlite errors", CONFIG_BOOLEAN_AUTO);
+ do_bandwidth = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_mcast = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "multicast bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_bcast = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "broadcast bandwidth", CONFIG_BOOLEAN_AUTO);
+ do_mcast_p = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "multicast packets", CONFIG_BOOLEAN_AUTO);
+ do_icmp = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp", CONFIG_BOOLEAN_AUTO);
+ do_icmp_redir = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp redirects", CONFIG_BOOLEAN_AUTO);
+ do_icmp_errors = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp errors", CONFIG_BOOLEAN_AUTO);
+ do_icmp_echos = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp echos", CONFIG_BOOLEAN_AUTO);
+ do_icmp_groupmemb = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp group membership", CONFIG_BOOLEAN_AUTO);
+ do_icmp_router = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp router", CONFIG_BOOLEAN_AUTO);
+ do_icmp_neighbor = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp neighbor", CONFIG_BOOLEAN_AUTO);
+ do_icmp_mldv2 = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp mldv2", CONFIG_BOOLEAN_AUTO);
+ do_icmp_types = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "icmp types", CONFIG_BOOLEAN_AUTO);
+ do_ect = config_get_boolean_ondemand("plugin:proc:/proc/net/snmp6", "ect", CONFIG_BOOLEAN_AUTO);
arl_base = arl_create("snmp6", NULL, 60);
arl_expect(arl_base, "Ip6InReceives", &Ip6InReceives);
// --------------------------------------------------------------------
- if(do_bandwidth == CONFIG_ONDEMAND_YES || (do_bandwidth == CONFIG_ONDEMAND_ONDEMAND && (Ip6InOctets || Ip6OutOctets))) {
- do_bandwidth = CONFIG_ONDEMAND_YES;
- st = rrdset_find("system.ipv6");
+ if(do_bandwidth == CONFIG_BOOLEAN_YES || (do_bandwidth == CONFIG_BOOLEAN_AUTO && (Ip6InOctets || Ip6OutOctets))) {
+ do_bandwidth = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost("system.ipv6");
if(unlikely(!st)) {
- st = rrdset_create("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("system", "ipv6", NULL, "network", NULL, "IPv6 Bandwidth", "kilobits/s", 500
+ , update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ip_packets == CONFIG_ONDEMAND_YES || (do_ip_packets == CONFIG_ONDEMAND_ONDEMAND && (Ip6InReceives || Ip6OutRequests || Ip6InDelivers || Ip6OutForwDatagrams))) {
- do_ip_packets = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".packets");
+ if(do_ip_packets == CONFIG_BOOLEAN_YES || (do_ip_packets == CONFIG_BOOLEAN_AUTO && (Ip6InReceives || Ip6OutRequests || Ip6InDelivers || Ip6OutForwDatagrams))) {
+ do_ip_packets = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".packets");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "packets", NULL, "packets", NULL, "IPv6 Packets", "packets/s", 3000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "packets", NULL, "packets", NULL, "IPv6 Packets"
+ , "packets/s", 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "forwarded", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "delivers", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "forwarded", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "delivers", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ip_fragsout == CONFIG_ONDEMAND_YES || (do_ip_fragsout == CONFIG_ONDEMAND_ONDEMAND && (Ip6FragOKs || Ip6FragFails || Ip6FragCreates))) {
- do_ip_fragsout = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".fragsout");
+ if(do_ip_fragsout == CONFIG_BOOLEAN_YES || (do_ip_fragsout == CONFIG_BOOLEAN_AUTO && (Ip6FragOKs || Ip6FragFails || Ip6FragCreates))) {
+ do_ip_fragsout = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".fragsout");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent", "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "fragsout", NULL, "fragments", NULL, "IPv6 Fragments Sent"
+ , "packets/s", 3010, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ip_fragsin == CONFIG_ONDEMAND_YES || (do_ip_fragsin == CONFIG_ONDEMAND_ONDEMAND
+ if(do_ip_fragsin == CONFIG_BOOLEAN_YES || (do_ip_fragsin == CONFIG_BOOLEAN_AUTO
&& (
Ip6ReasmOKs
|| Ip6ReasmFails
|| Ip6ReasmTimeout
|| Ip6ReasmReqds
))) {
- do_ip_fragsin = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".fragsin");
+ do_ip_fragsin = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".fragsin");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "fragsin", NULL, "fragments", NULL, "IPv6 Fragments Reassembly", "packets/s", 3011, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "ok", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "timeout", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "all", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "fragsin", NULL, "fragments", NULL
+ , "IPv6 Fragments Reassembly", "packets/s", 3011, update_every
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "ok", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "timeout", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "all", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ip_errors == CONFIG_ONDEMAND_YES || (do_ip_errors == CONFIG_ONDEMAND_ONDEMAND
+ if(do_ip_errors == CONFIG_BOOLEAN_YES || (do_ip_errors == CONFIG_BOOLEAN_AUTO
&& (
Ip6InDiscards
|| Ip6OutDiscards
|| Ip6InTruncatedPkts
|| Ip6InNoRoutes
))) {
- do_ip_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".errors");
+ do_ip_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".errors");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s", 3002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "errors", NULL, "errors", NULL, "IPv6 Errors", "packets/s"
+ , 3002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "InDiscards", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDiscards", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InDiscards", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDiscards", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTooBigErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InHdrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAddrErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InUnknownProtos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTooBigErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTruncatedPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InNoRoutes", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
- rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "OutNoRoutes", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_udp_packets == CONFIG_ONDEMAND_YES || (do_udp_packets == CONFIG_ONDEMAND_ONDEMAND && (Udp6InDatagrams || Udp6OutDatagrams))) {
- do_udp_packets = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".udppackets");
+ if(do_udp_packets == CONFIG_BOOLEAN_YES || (do_udp_packets == CONFIG_BOOLEAN_AUTO && (Udp6InDatagrams || Udp6OutDatagrams))) {
+ do_udp_packets = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".udppackets");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "udppackets", NULL, "udp", NULL, "IPv6 UDP Packets", "packets/s", 3601, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "udppackets", NULL, "udp", NULL, "IPv6 UDP Packets"
+ , "packets/s", 3601, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_udp_errors == CONFIG_ONDEMAND_YES || (do_udp_errors == CONFIG_ONDEMAND_ONDEMAND
+ if(do_udp_errors == CONFIG_BOOLEAN_YES || (do_udp_errors == CONFIG_BOOLEAN_AUTO
&& (
Udp6InErrors
|| Udp6NoPorts
|| Udp6InCsumErrors
|| Udp6IgnoredMulti
))) {
- do_udp_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".udperrors");
+ do_udp_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".udperrors");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "udperrors", NULL, "udp", NULL, "IPv6 UDP Errors", "events/s", 3701, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "udperrors", NULL, "udp", NULL, "IPv6 UDP Errors"
+ , "events/s", 3701, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "IgnoredMulti", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_udplite_packets == CONFIG_ONDEMAND_YES || (do_udplite_packets == CONFIG_ONDEMAND_ONDEMAND && (UdpLite6InDatagrams || UdpLite6OutDatagrams))) {
- do_udplite_packets = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".udplitepackets");
+ if(do_udplite_packets == CONFIG_BOOLEAN_YES || (do_udplite_packets == CONFIG_BOOLEAN_AUTO && (UdpLite6InDatagrams || UdpLite6OutDatagrams))) {
+ do_udplite_packets = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".udplitepackets");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "udplitepackets", NULL, "udplite", NULL, "IPv6 UDPlite Packets", "packets/s", 3601, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "udplitepackets", NULL, "udplite", NULL
+ , "IPv6 UDPlite Packets", "packets/s", 3601, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_udplite_errors == CONFIG_ONDEMAND_YES || (do_udplite_errors == CONFIG_ONDEMAND_ONDEMAND
+ if(do_udplite_errors == CONFIG_BOOLEAN_YES || (do_udplite_errors == CONFIG_BOOLEAN_AUTO
&& (
UdpLite6InErrors
|| UdpLite6NoPorts
|| Udp6InCsumErrors
|| UdpLite6InCsumErrors
))) {
- do_udplite_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".udpliteerrors");
+ do_udplite_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".udpliteerrors");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "udpliteerrors", NULL, "udplite", NULL, "IPv6 UDP Lite Errors", "events/s", 3701, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "NoPorts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "udpliteerrors", NULL, "udplite", NULL
+ , "IPv6 UDP Lite Errors", "events/s", 3701, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "RcvbufErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "SndbufErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "NoPorts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_mcast == CONFIG_ONDEMAND_YES || (do_mcast == CONFIG_ONDEMAND_ONDEMAND && (Ip6OutMcastOctets || Ip6InMcastOctets))) {
- do_mcast = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".mcast");
+ if(do_mcast == CONFIG_BOOLEAN_YES || (do_mcast == CONFIG_BOOLEAN_AUTO && (Ip6OutMcastOctets || Ip6InMcastOctets))) {
+ do_mcast = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".mcast");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "mcast", NULL, "multicast", NULL, "IPv6 Multicast Bandwidth", "kilobits/s", 9000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "mcast", NULL, "multicast", NULL
+ , "IPv6 Multicast Bandwidth", "kilobits/s", 9000, update_every
+ , RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_bcast == CONFIG_ONDEMAND_YES || (do_bcast == CONFIG_ONDEMAND_ONDEMAND && (Ip6OutBcastOctets || Ip6InBcastOctets))) {
- do_bcast = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".bcast");
+ if(do_bcast == CONFIG_BOOLEAN_YES || (do_bcast == CONFIG_BOOLEAN_AUTO && (Ip6OutBcastOctets || Ip6InBcastOctets))) {
+ do_bcast = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".bcast");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "bcast", NULL, "broadcast", NULL, "IPv6 Broadcast Bandwidth", "kilobits/s", 8000, update_every, RRDSET_TYPE_AREA);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "bcast", NULL, "broadcast", NULL
+ , "IPv6 Broadcast Bandwidth", "kilobits/s", 8000, update_every
+ , RRDSET_TYPE_AREA);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "received", NULL, 8, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -8, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 8, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -8, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_mcast_p == CONFIG_ONDEMAND_YES || (do_mcast_p == CONFIG_ONDEMAND_ONDEMAND && (Ip6OutMcastPkts || Ip6InMcastPkts))) {
- do_mcast_p = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".mcastpkts");
+ if(do_mcast_p == CONFIG_BOOLEAN_YES || (do_mcast_p == CONFIG_BOOLEAN_AUTO && (Ip6OutMcastPkts || Ip6InMcastPkts))) {
+ do_mcast_p = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".mcastpkts");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "mcastpkts", NULL, "multicast", NULL, "IPv6 Multicast Packets", "packets/s", 9500, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "mcastpkts", NULL, "multicast", NULL
+ , "IPv6 Multicast Packets", "packets/s", 9500, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp == CONFIG_ONDEMAND_YES || (do_icmp == CONFIG_ONDEMAND_ONDEMAND && (Icmp6InMsgs || Icmp6OutMsgs))) {
- do_icmp = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmp");
+ if(do_icmp == CONFIG_BOOLEAN_YES || (do_icmp == CONFIG_BOOLEAN_AUTO && (Icmp6InMsgs || Icmp6OutMsgs))) {
+ do_icmp = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmp");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages", "messages/s", 10000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmp", NULL, "icmp", NULL, "IPv6 ICMP Messages"
+ , "messages/s", 10000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_redir == CONFIG_ONDEMAND_YES || (do_icmp_redir == CONFIG_ONDEMAND_ONDEMAND && (Icmp6InRedirects || Icmp6OutRedirects))) {
- do_icmp_redir = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmpredir");
+ if(do_icmp_redir == CONFIG_BOOLEAN_YES || (do_icmp_redir == CONFIG_BOOLEAN_AUTO && (Icmp6InRedirects || Icmp6OutRedirects))) {
+ do_icmp_redir = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmpredir");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects", "redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmpredir", NULL, "icmp", NULL, "IPv6 ICMP Redirects"
+ , "redirects/s", 10050, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_errors == CONFIG_ONDEMAND_YES || (do_icmp_errors == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_errors == CONFIG_BOOLEAN_YES || (do_icmp_errors == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InErrors
|| Icmp6OutErrors
|| Icmp6OutTimeExcds
|| Icmp6OutParmProblems
))) {
- do_icmp_errors = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmperrors");
+ do_icmp_errors = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmperrors");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors", "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutErrors", NULL, -1, 1, RRDDIM_INCREMENTAL);
-
- rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InParmProblems", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutPktTooBigs", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmperrors", NULL, "icmp", NULL, "IPv6 ICMP Errors"
+ , "errors/s", 10100, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutErrors", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+
+ rrddim_add(st, "InCsumErrors", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InDestUnreachs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InPktTooBigs", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InTimeExcds", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InParmProblems", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutDestUnreachs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutPktTooBigs", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutTimeExcds", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutParmProblems", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_echos == CONFIG_ONDEMAND_YES || (do_icmp_echos == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_echos == CONFIG_BOOLEAN_YES || (do_icmp_echos == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InEchos
|| Icmp6OutEchos
|| Icmp6InEchoReplies
|| Icmp6OutEchoReplies
))) {
- do_icmp_echos = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmpechos");
+ do_icmp_echos = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmpechos");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo", "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmpechos", NULL, "icmp", NULL, "IPv6 ICMP Echo"
+ , "messages/s", 10200, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InEchos", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchos", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InEchos", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchos", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InEchoReplies", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutEchoReplies", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_groupmemb == CONFIG_ONDEMAND_YES || (do_icmp_groupmemb == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_groupmemb == CONFIG_BOOLEAN_YES || (do_icmp_groupmemb == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InGroupMembQueries
|| Icmp6OutGroupMembQueries
|| Icmp6InGroupMembReductions
|| Icmp6OutGroupMembReductions
))) {
- do_icmp_groupmemb = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".groupmemb");
+ do_icmp_groupmemb = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".groupmemb");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "groupmemb", NULL, "icmp", NULL, "IPv6 ICMP Group Membership", "messages/s", 10300, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InQueries", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutQueries", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InResponses", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutResponses", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InReductions", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutReductions", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "groupmemb", NULL, "icmp", NULL
+ , "IPv6 ICMP Group Membership", "messages/s", 10300, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InQueries", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutQueries", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InResponses", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutResponses", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InReductions", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutReductions", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_router == CONFIG_ONDEMAND_YES || (do_icmp_router == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_router == CONFIG_BOOLEAN_YES || (do_icmp_router == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InRouterSolicits
|| Icmp6OutRouterSolicits
|| Icmp6InRouterAdvertisements
|| Icmp6OutRouterAdvertisements
))) {
- do_icmp_router = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmprouter");
+ do_icmp_router = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmprouter");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages", "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmprouter", NULL, "icmp", NULL, "IPv6 Router Messages"
+ , "messages/s", 10400, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_neighbor == CONFIG_ONDEMAND_YES || (do_icmp_neighbor == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_neighbor == CONFIG_BOOLEAN_YES || (do_icmp_neighbor == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InNeighborSolicits
|| Icmp6OutNeighborSolicits
|| Icmp6InNeighborAdvertisements
|| Icmp6OutNeighborAdvertisements
))) {
- do_icmp_neighbor = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmpneighbor");
+ do_icmp_neighbor = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmpneighbor");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmpneighbor", NULL, "icmp", NULL, "IPv6 Neighbor Messages", "messages/s", 10500, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InSolicits", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutSolicits", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmpneighbor", NULL, "icmp", NULL
+ , "IPv6 Neighbor Messages", "messages/s", 10500, update_every
+ , RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InSolicits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutSolicits", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InAdvertisements", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutAdvertisements", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_mldv2 == CONFIG_ONDEMAND_YES || (do_icmp_mldv2 == CONFIG_ONDEMAND_ONDEMAND && (Icmp6InMLDv2Reports || Icmp6OutMLDv2Reports))) {
- do_icmp_mldv2 = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmpmldv2");
+ if(do_icmp_mldv2 == CONFIG_BOOLEAN_YES || (do_icmp_mldv2 == CONFIG_BOOLEAN_AUTO && (Icmp6InMLDv2Reports || Icmp6OutMLDv2Reports))) {
+ do_icmp_mldv2 = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmpmldv2");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmpmldv2", NULL, "icmp", NULL, "IPv6 ICMP MLDv2 Reports", "reports/s", 10600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmpmldv2", NULL, "icmp", NULL, "IPv6 ICMP MLDv2 Reports"
+ , "reports/s", 10600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "sent", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "sent", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_icmp_types == CONFIG_ONDEMAND_YES || (do_icmp_types == CONFIG_ONDEMAND_ONDEMAND
+ if(do_icmp_types == CONFIG_BOOLEAN_YES || (do_icmp_types == CONFIG_BOOLEAN_AUTO
&& (
Icmp6InType1
|| Icmp6InType128
|| Icmp6OutType135
|| Icmp6OutType143
))) {
- do_icmp_types = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".icmptypes");
+ do_icmp_types = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".icmptypes");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types", "messages/s", 10700, update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(st, "InType1", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType128", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType129", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InType136", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType1", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType128", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType129", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType133", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType135", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "OutType143", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "icmptypes", NULL, "icmp", NULL, "IPv6 ICMP Types"
+ , "messages/s", 10700, update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(st, "InType1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType128", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType129", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InType136", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType1", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType128", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType129", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType133", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType135", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "OutType143", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if(do_ect == CONFIG_ONDEMAND_YES || (do_ect == CONFIG_ONDEMAND_ONDEMAND
+ if(do_ect == CONFIG_BOOLEAN_YES || (do_ect == CONFIG_BOOLEAN_AUTO
&& (
Ip6InNoECTPkts
|| Ip6InECT1Pkts
|| Ip6InECT0Pkts
|| Ip6InCEPkts
))) {
- do_ect = CONFIG_ONDEMAND_YES;
- st = rrdset_find(RRD_TYPE_NET_SNMP6 ".ect");
+ do_ect = CONFIG_BOOLEAN_YES;
+ st = rrdset_find_localhost(RRD_TYPE_NET_SNMP6 ".ect");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_SNMP6, "ect", NULL, "packets", NULL, "IPv6 ECT Packets", "packets/s", 10800, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_SNMP6, "ect", NULL, "packets", NULL, "IPv6 ECT Packets"
+ , "packets/s", 10800, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "InNoECTPkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT1Pkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InECT0Pkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "InCEPkts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "InNoECTPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT1Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InECT0Pkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "InCEPkts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- st = rrdset_find_bytype("system", "softnet_stat");
+ st = rrdset_find_bytype_localhost("system", "softnet_stat");
if(unlikely(!st)) {
- st = rrdset_create("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat", "events/s", 955, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "softnet_stat", NULL, "softnet_stat", NULL, "System softnet_stat"
+ , "events/s", 955, update_every, RRDSET_TYPE_LINE);
for(w = 0; w < allocated_columns ;w++)
if(unlikely(softnet_column_name(w)))
- rrddim_add(st, softnet_column_name(w), NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, softnet_column_name(w), NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
char id[50+1];
snprintfz(id, 50, "cpu%zu_softnet_stat", l);
- st = rrdset_find_bytype("cpu", id);
+ st = rrdset_find_bytype_localhost("cpu", id);
if(unlikely(!st)) {
char title[100+1];
snprintfz(title, 100, "CPU%zu softnet_stat", l);
- st = rrdset_create("cpu", id, NULL, "softnet_stat", NULL, title, "events/s", 4101 + l, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("cpu", id, NULL, "softnet_stat", NULL, title, "events/s", 4101 + l
+ , update_every, RRDSET_TYPE_LINE);
for(w = 0; w < allocated_columns ;w++)
if(unlikely(softnet_column_name(w)))
- rrddim_add(st, softnet_column_name(w), NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, softnet_column_name(w), NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
if(!do_sockets && !read_full)
return 1;
- rrdvar_max = rrdvar_custom_host_variable_create(&localhost, "netfilter.conntrack.max");
+ rrdvar_max = rrdvar_custom_host_variable_create(localhost, "netfilter.conntrack.max");
}
if(likely(read_full)) {
// --------------------------------------------------------------------
if(do_sockets) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_sockets");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_sockets");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_sockets", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Connections", "active connections", 3000, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_sockets", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Connections"
+ , "active connections", 3000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "connections", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "connections", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_new) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_new");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_new");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_new", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker New Connections", "connections/s", 3001, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_new", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker New Connections"
+ , "connections/s", 3001, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "new", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "ignore", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "invalid", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "new", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "ignore", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "invalid", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_changes) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_changes");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_changes");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_changes", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Changes", "changes/s", 3002, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "inserted", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "deleted", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "delete_list", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_changes", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Changes", "changes/s"
+ , 3002, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "inserted", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "deleted", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "delete_list", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_expect) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_expect");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_expect");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_expect", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Expectations", "expectations/s", 3003, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "created", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "deleted", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "new", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_expect", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Expectations"
+ , "expectations/s", 3003, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "created", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "deleted", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "new", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_search) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_search");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_search");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_search", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Searches", "searches/s", 3010, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "searched", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "restarted", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "found", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_search", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Searches"
+ , "searches/s", 3010, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "searched", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "restarted", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "found", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(do_errors) {
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_errors");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_CONNTRACK "_errors");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_errors", NULL, RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Errors", "events/s", 3005, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "icmp_error", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "insert_failed", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "drop", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "early_drop", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_CONNTRACK "_errors", NULL
+ , RRD_TYPE_NET_STAT_CONNTRACK, NULL, "Connection Tracker Errors", "events/s"
+ , 3005, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "icmp_error", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "insert_failed", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "drop", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "early_drop", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
static procfile *ff = NULL;
if(unlikely(do_entries == -1)) {
- do_entries = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY entries", CONFIG_ONDEMAND_ONDEMAND);
- do_cookies = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY cookies", CONFIG_ONDEMAND_ONDEMAND);
- do_syns = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY SYN received", CONFIG_ONDEMAND_ONDEMAND);
- do_reopened = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY connections reopened", CONFIG_ONDEMAND_ONDEMAND);
+ do_entries = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY entries", CONFIG_BOOLEAN_AUTO);
+ do_cookies = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY cookies", CONFIG_BOOLEAN_AUTO);
+ do_syns = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY SYN received", CONFIG_BOOLEAN_AUTO);
+ do_reopened = config_get_boolean_ondemand("plugin:proc:/proc/net/stat/synproxy", "SYNPROXY connections reopened", CONFIG_BOOLEAN_AUTO);
}
if(unlikely(!ff)) {
// --------------------------------------------------------------------
- if((do_entries == CONFIG_ONDEMAND_ONDEMAND && events) || do_entries == CONFIG_ONDEMAND_YES) {
- do_entries = CONFIG_ONDEMAND_YES;
+ if((do_entries == CONFIG_BOOLEAN_AUTO && events) || do_entries == CONFIG_BOOLEAN_YES) {
+ do_entries = CONFIG_BOOLEAN_YES;
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_entries");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_entries");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_entries", NULL, RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY Entries Used", "entries", 3304, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_entries", NULL
+ , RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY Entries Used", "entries", 3304
+ , update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "entries", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "entries", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if((do_syns == CONFIG_ONDEMAND_ONDEMAND && events) || do_syns == CONFIG_ONDEMAND_YES) {
- do_syns = CONFIG_ONDEMAND_YES;
+ if((do_syns == CONFIG_BOOLEAN_AUTO && events) || do_syns == CONFIG_BOOLEAN_YES) {
+ do_syns = CONFIG_BOOLEAN_YES;
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_syn_received");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_syn_received");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_syn_received", NULL, RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY SYN Packets received", "SYN/s", 3301, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_syn_received", NULL
+ , RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY SYN Packets received", "SYN/s"
+ , 3301, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "received", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "received", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if((do_reopened == CONFIG_ONDEMAND_ONDEMAND && events) || do_reopened == CONFIG_ONDEMAND_YES) {
- do_reopened = CONFIG_ONDEMAND_YES;
+ if((do_reopened == CONFIG_BOOLEAN_AUTO && events) || do_reopened == CONFIG_BOOLEAN_YES) {
+ do_reopened = CONFIG_BOOLEAN_YES;
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_conn_reopened");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_conn_reopened");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_conn_reopened", NULL, RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY Connections Reopened", "connections/s", 3303, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_conn_reopened", NULL
+ , RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY Connections Reopened"
+ , "connections/s", 3303, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "reopened", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "reopened", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
- if((do_cookies == CONFIG_ONDEMAND_ONDEMAND && events) || do_cookies == CONFIG_ONDEMAND_YES) {
- do_cookies = CONFIG_ONDEMAND_YES;
+ if((do_cookies == CONFIG_BOOLEAN_AUTO && events) || do_cookies == CONFIG_BOOLEAN_YES) {
+ do_cookies = CONFIG_BOOLEAN_YES;
- st = rrdset_find(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_cookies");
+ st = rrdset_find_localhost(RRD_TYPE_NET_STAT_NETFILTER "." RRD_TYPE_NET_STAT_SYNPROXY "_cookies");
if(unlikely(!st)) {
- st = rrdset_create(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_cookies", NULL, RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY TCP Cookies", "cookies/s", 3302, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost(RRD_TYPE_NET_STAT_NETFILTER, RRD_TYPE_NET_STAT_SYNPROXY "_cookies", NULL
+ , RRD_TYPE_NET_STAT_SYNPROXY, NULL, "SYNPROXY TCP Cookies", "cookies/s", 3302
+ , update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "valid", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "invalid", NULL, -1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "retransmits", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "valid", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "invalid", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "retransmits", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
struct mountinfo *mt;
for(mt = root; mt; mt = mt->next) {
- if(unlikely(mt->st_dev == mi->st_dev && !(mi->flags & MOUNTINFO_NO_STAT))) {
+ if(unlikely(mt->st_dev == mi->st_dev && !(mt->flags & MOUNTINFO_IS_SAME_DEV))) {
if(strlen(mi->mount_point) < strlen(mt->mount_point))
mt->flags |= MOUNTINFO_IS_SAME_DEV;
else
}
// check if it has size
- if(do_statvfs) {
+ if(do_statvfs && !(mi->flags & MOUNTINFO_IS_DUMMY)) {
struct statvfs buff_statvfs;
if(unlikely(statvfs(mi->mount_point, &buff_statvfs) < 0)) {
mi->flags |= MOUNTINFO_NO_STAT;
// --------------------------------------------------------------------
- st = rrdset_find_bytype("system", "softirqs");
- if(unlikely(!st)) st = rrdset_create("system", "softirqs", NULL, "softirqs", NULL, "System softirqs", "softirqs/s", 950, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_find_bytype_localhost("system", "softirqs");
+ if(unlikely(!st)) st = rrdset_create_localhost("system", "softirqs", NULL, "softirqs", NULL, "System softirqs"
+ , "softirqs/s", 950, update_every, RRDSET_TYPE_STACKED);
else rrdset_next(st);
for(l = 0; l < lines ;l++) {
if(unlikely(!irr->rd || strncmp(irr->name, irr->rd->name, MAX_INTERRUPT_NAME) != 0)) {
irr->rd = rrddim_find(st, irr->id);
if(unlikely(!irr->rd))
- irr->rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRDDIM_INCREMENTAL);
+ irr->rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else
rrddim_set_name(st, irr->rd, irr->name);
char id[50+1];
snprintfz(id, 50, "cpu%d_softirqs", c);
- st = rrdset_find_bytype("cpu", id);
+ st = rrdset_find_bytype_localhost("cpu", id);
if(unlikely(!st)) {
// find if everything is zero
unsigned long long core_sum = 0 ;
char title[100+1];
snprintfz(title, 100, "CPU%d softirqs", c);
- st = rrdset_create("cpu", id, NULL, "softirqs", "cpu.softirqs", title, "softirqs/s", 3000 + c, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost("cpu", id, NULL, "softirqs", "cpu.softirqs", title, "softirqs/s", 3000 + c
+ , update_every, RRDSET_TYPE_STACKED);
}
else rrdset_next(st);
if(unlikely(!irr->cpu[c].rd)) {
irr->cpu[c].rd = rrddim_find(st, irr->id);
if(unlikely(!irr->cpu[c].rd))
- irr->cpu[c].rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRDDIM_INCREMENTAL);
+ irr->cpu[c].rd = rrddim_add(st, irr->id, irr->name, 1, 1, RRD_ALGORITHM_INCREMENTAL);
else
rrddim_set_name(st, irr->cpu[c].rd, irr->name);
}
}
if(likely((isthistotal && do_cpu) || (!isthistotal && do_cpu_cores))) {
- st = rrdset_find_bytype(type, id);
+ st = rrdset_find_bytype_localhost(type, id);
if(unlikely(!st)) {
- st = rrdset_create(type, id, NULL, family, context, title, "percentage", priority, update_every, RRDSET_TYPE_STACKED);
+ st = rrdset_create_localhost(type, id, NULL, family, context, title, "percentage", priority
+ , update_every, RRDSET_TYPE_STACKED);
long multiplier = 1;
long divisor = 1; // sysconf(_SC_CLK_TCK);
- rrddim_add(st, "guest_nice", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "guest", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "steal", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "softirq", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "irq", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "user", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "system", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "nice", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
- rrddim_add(st, "iowait", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
-
- rrddim_add(st, "idle", NULL, multiplier, divisor, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "guest_nice", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "guest", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "steal", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "softirq", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "irq", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "user", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "system", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "nice", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+ rrddim_add(st, "iowait", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
+
+ rrddim_add(st, "idle", NULL, multiplier, divisor, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
rrddim_hide(st, "idle");
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(likely(do_interrupts)) {
- st = rrdset_find_bytype("system", "intr");
+ st = rrdset_find_bytype_localhost("system", "intr");
if(unlikely(!st)) {
- st = rrdset_create("system", "intr", NULL, "interrupts", NULL, "CPU Interrupts", "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "intr", NULL, "interrupts", NULL, "CPU Interrupts"
+ , "interrupts/s", 900, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "interrupts", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "interrupts", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(likely(do_context)) {
- st = rrdset_find_bytype("system", "ctxt");
+ st = rrdset_find_bytype_localhost("system", "ctxt");
if(unlikely(!st)) {
- st = rrdset_create("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches", "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "ctxt", NULL, "processes", NULL, "CPU Context Switches"
+ , "context switches/s", 800, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "switches", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "switches", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(likely(do_forks)) {
- st = rrdset_find_bytype("system", "forks");
+ st = rrdset_find_bytype_localhost("system", "forks");
if(unlikely(!st)) {
- st = rrdset_create("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s", 700, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
+ st = rrdset_create_localhost("system", "forks", NULL, "processes", NULL, "Started Processes", "processes/s"
+ , 700, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
- rrddim_add(st, "started", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st, "started", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(likely(do_processes)) {
- st = rrdset_find_bytype("system", "processes");
+ st = rrdset_find_bytype_localhost("system", "processes");
if(unlikely(!st)) {
- st = rrdset_create("system", "processes", NULL, "processes", NULL, "System Processes", "processes", 600, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("system", "processes", NULL, "processes", NULL, "System Processes", "processes"
+ , 600, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "running", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(st, "blocked", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "running", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "blocked", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
unsigned long long entropy = str2ull(procfile_lineword(ff, 0, 0));
- RRDSET *st = rrdset_find_bytype("system", "entropy");
+ RRDSET *st = rrdset_find_bytype_localhost("system", "entropy");
if(unlikely(!st)) {
- st = rrdset_create("system", "entropy", NULL, "entropy", NULL, "Available Entropy", "entropy", 1000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "entropy", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "entropy", NULL, "entropy", NULL, "Available Entropy", "entropy", 1000
+ , update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "entropy", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
// --------------------------------------------------------------------
if(unlikely(!st))
- st = rrdset_find("system.uptime");
+ st = rrdset_find_localhost("system.uptime");
if(unlikely(!st)) {
- st = rrdset_create("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "uptime", NULL, 1, 1000, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("system", "uptime", NULL, "uptime", NULL, "System Uptime", "seconds", 1000
+ , update_every, RRDSET_TYPE_LINE);
+ rrddim_add(st, "uptime", NULL, 1, 1000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
static unsigned long long pswpout = 0ULL;
if(unlikely(!arl_base)) {
- do_swapio = config_get_boolean_ondemand("plugin:proc:/proc/vmstat", "swap i/o", CONFIG_ONDEMAND_ONDEMAND);
+ do_swapio = config_get_boolean_ondemand("plugin:proc:/proc/vmstat", "swap i/o", CONFIG_BOOLEAN_AUTO);
do_io = config_get_boolean("plugin:proc:/proc/vmstat", "disk i/o", 1);
do_pgfaults = config_get_boolean("plugin:proc:/proc/vmstat", "memory page faults", 1);
- do_numa = config_get_boolean_ondemand("plugin:proc:/proc/vmstat", "system-wide numa metric summary", CONFIG_ONDEMAND_ONDEMAND);
+ do_numa = config_get_boolean_ondemand("plugin:proc:/proc/vmstat", "system-wide numa metric summary", CONFIG_BOOLEAN_AUTO);
arl_base = arl_create("vmstat", NULL, 60);
arl_expect(arl_base, "pswpin", &pswpin);
arl_expect(arl_base, "pswpout", &pswpout);
- if(do_numa == CONFIG_ONDEMAND_YES || (do_numa == CONFIG_ONDEMAND_ONDEMAND && get_numa_node_count() >= 2)) {
+ if(do_numa == CONFIG_BOOLEAN_YES || (do_numa == CONFIG_BOOLEAN_AUTO && get_numa_node_count() >= 2)) {
arl_expect(arl_base, "numa_foreign", &numa_foreign);
arl_expect(arl_base, "numa_hint_faults_local", &numa_hint_faults_local);
arl_expect(arl_base, "numa_hint_faults", &numa_hint_faults);
// when all the expected metrics are collected.
// Also ARL will not parse their values.
has_numa = 0;
- do_numa = CONFIG_ONDEMAND_NO;
+ do_numa = CONFIG_BOOLEAN_NO;
}
}
// --------------------------------------------------------------------
- if(pswpin || pswpout || do_swapio == CONFIG_ONDEMAND_YES) {
- do_swapio = CONFIG_ONDEMAND_YES;
+ if(pswpin || pswpout || do_swapio == CONFIG_BOOLEAN_YES) {
+ do_swapio = CONFIG_BOOLEAN_YES;
static RRDSET *st_swapio = NULL;
if(unlikely(!st_swapio)) {
- st_swapio = rrdset_create("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250, update_every, RRDSET_TYPE_AREA);
+ st_swapio = rrdset_create_localhost("system", "swapio", NULL, "swap", NULL, "Swap I/O", "kilobytes/s", 250
+ , update_every, RRDSET_TYPE_AREA);
- rrddim_add(st_swapio, "in", NULL, sysconf(_SC_PAGESIZE), 1024, RRDDIM_INCREMENTAL);
- rrddim_add(st_swapio, "out", NULL, -sysconf(_SC_PAGESIZE), 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(st_swapio, "in", NULL, sysconf(_SC_PAGESIZE), 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_swapio, "out", NULL, -sysconf(_SC_PAGESIZE), 1024, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st_swapio);
if(do_io) {
static RRDSET *st_io = NULL;
if(unlikely(!st_io)) {
- st_io = rrdset_create("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150, update_every, RRDSET_TYPE_AREA);
+ st_io = rrdset_create_localhost("system", "io", NULL, "disk", NULL, "Disk I/O", "kilobytes/s", 150
+ , update_every, RRDSET_TYPE_AREA);
- rrddim_add(st_io, "in", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_io, "out", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st_io, "in", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_io, "out", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st_io);
if(do_pgfaults) {
static RRDSET *st_pgfaults = NULL;
if(unlikely(!st_pgfaults)) {
- st_pgfaults = rrdset_create("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults", "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
- st_pgfaults->isdetail = 1;
+ st_pgfaults = rrdset_create_localhost("mem", "pgfaults", NULL, "system", NULL, "Memory Page Faults"
+ , "page faults/s", 500, update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st_pgfaults, RRDSET_FLAG_DETAIL);
- rrddim_add(st_pgfaults, "minor", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_pgfaults, "major", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st_pgfaults, "minor", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_pgfaults, "major", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st_pgfaults);
has_numa = (numa_local || numa_foreign || numa_interleave || numa_other || numa_pte_updates ||
numa_huge_pte_updates || numa_hint_faults || numa_hint_faults_local || numa_pages_migrated) ? 1 : 0;
- if(do_numa == CONFIG_ONDEMAND_YES || (do_numa == CONFIG_ONDEMAND_ONDEMAND && has_numa)) {
- do_numa = CONFIG_ONDEMAND_YES;
+ if(do_numa == CONFIG_BOOLEAN_YES || (do_numa == CONFIG_BOOLEAN_AUTO && has_numa)) {
+ do_numa = CONFIG_BOOLEAN_YES;
static RRDSET *st_numa = NULL;
if(unlikely(!st_numa)) {
- st_numa = rrdset_create("mem", "numa", NULL, "numa", NULL, "NUMA events", "events/s", 800, update_every, RRDSET_TYPE_LINE);
- st_numa->isdetail = 1;
+ st_numa = rrdset_create_localhost("mem", "numa", NULL, "numa", NULL, "NUMA events", "events/s", 800
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st_numa, RRDSET_FLAG_DETAIL);
// These depend on CONFIG_NUMA in the kernel.
- rrddim_add(st_numa, "local", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "foreign", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "interleave", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "other", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st_numa, "local", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "foreign", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "interleave", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "other", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
// The following stats depend on CONFIG_NUMA_BALANCING in the
// kernel.
- rrddim_add(st_numa, "pte updates", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "huge pte updates", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "hint faults", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "hint faults local", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st_numa, "pages migrated", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(st_numa, "pte updates", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "huge pte updates", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "hint faults", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "hint faults local", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st_numa, "pages migrated", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else rrdset_next(st_numa);
// The procfile
void procfile_close(procfile *ff) {
+ if(unlikely(!ff)) return;
+
debug(D_PROCFILE, PF_PREFIX ": Closing file '%s'", procfile_filename(ff));
if(likely(ff->lines)) pflines_free(ff->lines);
// ----------------------------------------------------------------------------
// JSON GENERATION
-static inline void registry_json_header(struct web_client *w, const char *action, const char *status) {
+static inline void registry_json_header(RRDHOST *host, struct web_client *w, const char *action, const char *status) {
buffer_flush(w->response.data);
w->response.data->contenttype = CT_APPLICATION_JSON;
buffer_sprintf(w->response.data, "{\n\t\"action\": \"%s\",\n\t\"status\": \"%s\",\n\t\"hostname\": \"%s\",\n\t\"machine_guid\": \"%s\"",
- action, status, registry.hostname, registry.machine_guid);
+ action, status, (host == localhost)?registry.hostname:host->hostname, host->machine_guid);
}
static inline void registry_json_footer(struct web_client *w) {
buffer_strcat(w->response.data, "\n}\n");
}
-static inline int registry_json_disabled(struct web_client *w, const char *action) {
- registry_json_header(w, action, REGISTRY_STATUS_DISABLED);
+static inline int registry_json_disabled(RRDHOST *host, struct web_client *w, const char *action) {
+ registry_json_header(host, w, action, REGISTRY_STATUS_DISABLED);
buffer_sprintf(w->response.data, ",\n\t\"registry\": \"%s\"",
registry.registry_to_announce);
// ----------------------------------------------------------------------------
// public HELLO request
-int registry_request_hello_json(struct web_client *w) {
- registry_json_header(w, "hello", REGISTRY_STATUS_OK);
+int registry_request_hello_json(RRDHOST *host, struct web_client *w) {
+ registry_json_header(host, w, "hello", REGISTRY_STATUS_OK);
buffer_sprintf(w->response.data, ",\n\t\"registry\": \"%s\"",
registry.registry_to_announce);
#define REGISTRY_VERIFY_COOKIES_GUID "give-me-back-this-cookie-now--please"
// the main method for registering an access
-int registry_request_access_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *name, time_t when) {
+int registry_request_access_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *name, time_t when) {
if(unlikely(!registry.enabled))
- return registry_json_disabled(w, "access");
+ return registry_json_disabled(host, w, "access");
// ------------------------------------------------------------------------
// verify the browser supports cookies
REGISTRY_PERSON *p = registry_request_access(person_guid, machine_guid, url, name, when);
if(!p) {
- registry_json_header(w, "access", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "access", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 412;
registry_set_person_cookie(w, p);
// generate the response
- registry_json_header(w, "access", REGISTRY_STATUS_OK);
+ registry_json_header(host, w, "access", REGISTRY_STATUS_OK);
buffer_sprintf(w->response.data, ",\n\t\"person_guid\": \"%s\",\n\t\"urls\": [", p->guid);
struct registry_json_walk_person_urls_callback c = { p, NULL, w, 0 };
// public DELETE request
// the main method for deleting a URL from a person
-int registry_request_delete_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when) {
+int registry_request_delete_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when) {
if(!registry.enabled)
- return registry_json_disabled(w, "delete");
+ return registry_json_disabled(host, w, "delete");
registry_lock();
REGISTRY_PERSON *p = registry_request_delete(person_guid, machine_guid, url, delete_url, when);
if(!p) {
- registry_json_header(w, "delete", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "delete", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 412;
}
// generate the response
- registry_json_header(w, "delete", REGISTRY_STATUS_OK);
+ registry_json_header(host, w, "delete", REGISTRY_STATUS_OK);
registry_json_footer(w);
registry_unlock();
return 200;
// public SEARCH request
// the main method for searching the URLs of a netdata
-int registry_request_search_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *request_machine, time_t when) {
+int registry_request_search_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *request_machine, time_t when) {
if(!registry.enabled)
- return registry_json_disabled(w, "search");
+ return registry_json_disabled(host, w, "search");
registry_lock();
REGISTRY_MACHINE *m = registry_request_machine(person_guid, machine_guid, url, request_machine, when);
if(!m) {
- registry_json_header(w, "search", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "search", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 404;
}
- registry_json_header(w, "search", REGISTRY_STATUS_OK);
+ registry_json_header(host, w, "search", REGISTRY_STATUS_OK);
buffer_strcat(w->response.data, ",\n\t\"urls\": [");
struct registry_json_walk_person_urls_callback c = { NULL, m, w, 0 };
// SWITCH REQUEST
// the main method for switching user identity
-int registry_request_switch_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *new_person_guid, time_t when) {
+int registry_request_switch_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *new_person_guid, time_t when) {
if(!registry.enabled)
- return registry_json_disabled(w, "switch");
+ return registry_json_disabled(host, w, "switch");
(void)url;
(void)when;
REGISTRY_PERSON *op = registry_person_find(person_guid);
if(!op) {
- registry_json_header(w, "switch", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 430;
REGISTRY_PERSON *np = registry_person_find(new_person_guid);
if(!np) {
- registry_json_header(w, "switch", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 431;
REGISTRY_MACHINE *m = registry_machine_find(machine_guid);
if(!m) {
- registry_json_header(w, "switch", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 432;
// verify the old person has access to this machine
avl_traverse(&op->person_urls, registry_person_url_callback_verify_machine_exists, &data);
if(!data.count) {
- registry_json_header(w, "switch", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 433;
data.count = 0;
avl_traverse(&np->person_urls, registry_person_url_callback_verify_machine_exists, &data);
if(!data.count) {
- registry_json_header(w, "switch", REGISTRY_STATUS_FAILED);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_FAILED);
registry_json_footer(w);
registry_unlock();
return 434;
registry_set_person_cookie(w, np);
// generate the response
- registry_json_header(w, "switch", REGISTRY_STATUS_OK);
+ registry_json_header(host, w, "switch", REGISTRY_STATUS_OK);
buffer_sprintf(w->response.data, ",\n\t\"person_guid\": \"%s\"", np->guid);
registry_json_footer(w);
static RRDSET *sts = NULL, *stc = NULL, *stm = NULL;
- if(!sts) sts = rrdset_find("netdata.registry_sessions");
+ if(!sts) sts = rrdset_find_localhost("netdata.registry_sessions");
if(!sts) {
- sts = rrdset_create("netdata", "registry_sessions", NULL, "registry", NULL, "NetData Registry Sessions", "session", 131000, rrd_update_every, RRDSET_TYPE_LINE);
+ sts = rrdset_create_localhost("netdata", "registry_sessions", NULL, "registry", NULL
+ , "NetData Registry Sessions", "session", 131000, localhost->rrd_update_every
+ , RRDSET_TYPE_LINE);
- rrddim_add(sts, "sessions", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(sts, "sessions", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(sts);
// ------------------------------------------------------------------------
- if(!stc) stc = rrdset_find("netdata.registry_entries");
+ if(!stc) stc = rrdset_find_localhost("netdata.registry_entries");
if(!stc) {
- stc = rrdset_create("netdata", "registry_entries", NULL, "registry", NULL, "NetData Registry Entries", "entries", 131100, rrd_update_every, RRDSET_TYPE_LINE);
-
- rrddim_add(stc, "persons", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(stc, "machines", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(stc, "urls", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(stc, "persons_urls", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(stc, "machines_urls", NULL, 1, 1, RRDDIM_ABSOLUTE);
+ stc = rrdset_create_localhost("netdata", "registry_entries", NULL, "registry", NULL, "NetData Registry Entries"
+ , "entries", 131100, localhost->rrd_update_every, RRDSET_TYPE_LINE);
+
+ rrddim_add(stc, "persons", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stc, "machines", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stc, "urls", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stc, "persons_urls", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stc, "machines_urls", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(stc);
// ------------------------------------------------------------------------
- if(!stm) stm = rrdset_find("netdata.registry_mem");
+ if(!stm) stm = rrdset_find_localhost("netdata.registry_mem");
if(!stm) {
- stm = rrdset_create("netdata", "registry_mem", NULL, "registry", NULL, "NetData Registry Memory", "KB", 131300, rrd_update_every, RRDSET_TYPE_STACKED);
-
- rrddim_add(stm, "persons", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(stm, "machines", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(stm, "urls", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(stm, "persons_urls", NULL, 1, 1024, RRDDIM_ABSOLUTE);
- rrddim_add(stm, "machines_urls", NULL, 1, 1024, RRDDIM_ABSOLUTE);
+ stm = rrdset_create_localhost("netdata", "registry_mem", NULL, "registry", NULL, "NetData Registry Memory", "KB"
+ , 131300, localhost->rrd_update_every, RRDSET_TYPE_STACKED);
+
+ rrddim_add(stm, "persons", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stm, "machines", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stm, "urls", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stm, "persons_urls", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(stm, "machines_urls", NULL, 1, 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(stm);
extern void registry_free(void);
// HTTP requests handled by the registry
-extern int registry_request_access_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *name, time_t when);
-extern int registry_request_delete_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when);
-extern int registry_request_search_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *request_machine, time_t when);
-extern int registry_request_switch_json(struct web_client *w, char *person_guid, char *machine_guid, char *url, char *new_person_guid, time_t when);
-extern int registry_request_hello_json(struct web_client *w);
+extern int registry_request_access_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *name, time_t when);
+extern int registry_request_delete_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when);
+extern int registry_request_search_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *request_machine, time_t when);
+extern int registry_request_switch_json(RRDHOST *host, struct web_client *w, char *person_guid, char *machine_guid, char *url, char *new_person_guid, time_t when);
+extern int registry_request_hello_json(RRDHOST *host, struct web_client *w);
// update the registry monitoring charts
extern void registry_statistics(void);
+extern char *registry_get_this_machine_guid(void);
+extern int regenerate_guid(const char *guid, char *result);
+
#endif /* NETDATA_REGISTRY_H */
char filename[FILENAME_MAX + 1];
// registry enabled?
- registry.enabled = config_get_boolean("registry", "enabled", 0);
+ if(web_server_mode != WEB_SERVER_MODE_NONE) {
+ registry.enabled = config_get_boolean(CONFIG_SECTION_REGISTRY, "enabled", 0);
+ }
+ else {
+ info("Registry is disabled - use the central netdata");
+ config_set_boolean(CONFIG_SECTION_REGISTRY, "enabled", 0);
+ registry.enabled = 0;
+ }
// pathnames
snprintfz(filename, FILENAME_MAX, "%s/registry", netdata_configured_varlib_dir);
- registry.pathname = config_get("registry", "registry db directory", filename);
+ registry.pathname = config_get(CONFIG_SECTION_REGISTRY, "registry db directory", filename);
if(mkdir(registry.pathname, 0770) == -1 && errno != EEXIST)
fatal("Cannot create directory '%s'.", registry.pathname);
// filenames
snprintfz(filename, FILENAME_MAX, "%s/netdata.public.unique.id", registry.pathname);
- registry.machine_guid_filename = config_get("registry", "netdata unique id file", filename);
- registry_get_this_machine_guid();
+ registry.machine_guid_filename = config_get(CONFIG_SECTION_REGISTRY, "netdata unique id file", filename);
snprintfz(filename, FILENAME_MAX, "%s/registry.db", registry.pathname);
- registry.db_filename = config_get("registry", "registry db file", filename);
+ registry.db_filename = config_get(CONFIG_SECTION_REGISTRY, "registry db file", filename);
snprintfz(filename, FILENAME_MAX, "%s/registry-log.db", registry.pathname);
- registry.log_filename = config_get("registry", "registry log file", filename);
+ registry.log_filename = config_get(CONFIG_SECTION_REGISTRY, "registry log file", filename);
// configuration options
- registry.save_registry_every_entries = (unsigned long long)config_get_number("registry", "registry save db every new entries", 1000000);
- registry.persons_expiration = config_get_number("registry", "registry expire idle persons days", 365) * 86400;
- registry.registry_domain = config_get("registry", "registry domain", "");
- registry.registry_to_announce = config_get("registry", "registry to announce", "https://registry.my-netdata.io");
- registry.hostname = config_get("registry", "registry hostname", config_get("global", "hostname", localhost.hostname));
- registry.verify_cookies_redirects = config_get_boolean("registry", "verify browser cookies support", 1);
+ registry.save_registry_every_entries = (unsigned long long)config_get_number(CONFIG_SECTION_REGISTRY, "registry save db every new entries", 1000000);
+ registry.persons_expiration = config_get_number(CONFIG_SECTION_REGISTRY, "registry expire idle persons days", 365) * 86400;
+ registry.registry_domain = config_get(CONFIG_SECTION_REGISTRY, "registry domain", "");
+ registry.registry_to_announce = config_get(CONFIG_SECTION_REGISTRY, "registry to announce", "https://registry.my-netdata.io");
+ registry.hostname = config_get(CONFIG_SECTION_REGISTRY, "registry hostname", config_get(CONFIG_SECTION_GLOBAL, "hostname", "localhost"));
+ registry.verify_cookies_redirects = config_get_boolean(CONFIG_SECTION_REGISTRY, "verify browser cookies support", 1);
setenv("NETDATA_REGISTRY_HOSTNAME", registry.hostname, 1);
setenv("NETDATA_REGISTRY_URL", registry.registry_to_announce, 1);
- registry.max_url_length = (size_t)config_get_number("registry", "max URL length", 1024);
+ registry.max_url_length = (size_t)config_get_number(CONFIG_SECTION_REGISTRY, "max URL length", 1024);
if(registry.max_url_length < 10) {
registry.max_url_length = 10;
- config_set_number("registry", "max URL length", (long long)registry.max_url_length);
+ config_set_number(CONFIG_SECTION_REGISTRY, "max URL length", (long long)registry.max_url_length);
}
- registry.max_name_length = (size_t)config_get_number("registry", "max URL name length", 50);
+ registry.max_name_length = (size_t)config_get_number(CONFIG_SECTION_REGISTRY, "max URL name length", 50);
if(registry.max_name_length < 10) {
registry.max_name_length = 10;
- config_set_number("registry", "max URL name length", (long long)registry.max_name_length);
+ config_set_number(CONFIG_SECTION_REGISTRY, "max URL name length", (long long)registry.max_name_length);
}
// initialize entries counters
// parse a GUID and re-generated to be always lower case
// this is used as a protection against the variations of GUIDs
-int registry_regenerate_guid(const char *guid, char *result) {
+int regenerate_guid(const char *guid, char *result) {
uuid_t uuid;
if(unlikely(uuid_parse(guid, uuid) == -1)) {
info("Registry: GUID '%s' is not a valid GUID.", guid);
#ifdef NETDATA_INTERNAL_CHECKS
if(strcmp(guid, result))
- info("Registry: source GUID '%s' and re-generated GUID '%s' differ!", guid, result);
+ info("GUID '%s' and re-generated GUID '%s' differ!", guid, result);
#endif /* NETDATA_INTERNAL_CHECKS */
}
url = registry_fix_url(url, NULL);
// make sure the person GUID is valid
- if(registry_regenerate_guid(person_guid, pbuf) == -1) {
+ if(regenerate_guid(person_guid, pbuf) == -1) {
info("Registry Request Verification: invalid person GUID, person: '%s', machine '%s', url '%s'", person_guid, machine_guid, url);
return NULL;
}
person_guid = pbuf;
// make sure the machine GUID is valid
- if(registry_regenerate_guid(machine_guid, mbuf) == -1) {
+ if(regenerate_guid(machine_guid, mbuf) == -1) {
info("Registry Request Verification: invalid machine GUID, person: '%s', machine '%s', url '%s'", person_guid, machine_guid, url);
return NULL;
}
if(!pu || !p || !m) return NULL;
// make sure the machine GUID is valid
- if(registry_regenerate_guid(request_machine, mbuf) == -1) {
+ if(regenerate_guid(request_machine, mbuf) == -1) {
info("Registry Machine URLs request: invalid machine GUID, person: '%s', machine '%s', url '%s', request machine '%s'", p->guid, m->guid, pu->url->url, request_machine);
return NULL;
}
}
char *registry_get_this_machine_guid(void) {
- if(likely(registry.machine_guid[0]))
- return registry.machine_guid;
+ static char guid[GUID_LEN + 1] = "";
+
+ if(likely(guid[0]))
+ return guid;
// read it from disk
int fd = open(registry.machine_guid_filename, O_RDONLY);
error("Failed to read machine GUID from '%s'", registry.machine_guid_filename);
else {
buf[GUID_LEN] = '\0';
- if(registry_regenerate_guid(buf, registry.machine_guid) == -1) {
+ if(regenerate_guid(buf, guid) == -1) {
error("Failed to validate machine GUID '%s' from '%s'. Ignoring it - this might mean this netdata will appear as duplicate in the registry.",
buf, registry.machine_guid_filename);
- registry.machine_guid[0] = '\0';
+ guid[0] = '\0';
}
- else if(is_machine_guid_blacklisted(registry.machine_guid))
- registry.machine_guid[0] = '\0';
+ else if(is_machine_guid_blacklisted(guid))
+ guid[0] = '\0';
}
close(fd);
}
// generate a new one?
- if(!registry.machine_guid[0]) {
+ if(!guid[0]) {
uuid_t uuid;
uuid_generate_time(uuid);
- uuid_unparse_lower(uuid, registry.machine_guid);
- registry.machine_guid[GUID_LEN] = '\0';
+ uuid_unparse_lower(uuid, guid);
+ guid[GUID_LEN] = '\0';
// save it
fd = open(registry.machine_guid_filename, O_WRONLY|O_CREAT|O_TRUNC, 444);
if(fd == -1)
fatal("Cannot create unique machine id file '%s'. Please fix this.", registry.machine_guid_filename);
- if(write(fd, registry.machine_guid, GUID_LEN) != GUID_LEN)
+ if(write(fd, guid, GUID_LEN) != GUID_LEN)
fatal("Cannot write the unique machine id file '%s'. Please fix this.", registry.machine_guid_filename);
close(fd);
}
- setenv("NETDATA_REGISTRY_UNIQUE_ID", registry.machine_guid, 1);
+ setenv("NETDATA_REGISTRY_UNIQUE_ID", guid, 1);
- return registry.machine_guid;
+ return guid;
}
struct registry {
int enabled;
- char machine_guid[GUID_LEN + 1];
-
// entries counters / statistics
unsigned long long persons_count;
unsigned long long machines_count;
pthread_mutex_t lock;
};
-extern int registry_regenerate_guid(const char *guid, char *result);
+extern int regenerate_guid(const char *guid, char *result);
#include "registry_url.h"
#include "registry_machine.h"
extern struct registry registry;
-extern char *registry_get_this_machine_guid(void);
-
// REGISTRY LOW-LEVEL REQUESTS (in registry-internals.c)
extern REGISTRY_PERSON *registry_request_access(char *person_guid, char *machine_guid, char *url, char *name, time_t when);
extern REGISTRY_PERSON *registry_request_delete(char *person_guid, char *machine_guid, char *url, char *delete_url, time_t when);
if(likely(machine_guid && *machine_guid)) {
// validate it is a GUID
char buf[GUID_LEN + 1];
- if(unlikely(registry_regenerate_guid(machine_guid, buf) == -1))
+ if(unlikely(regenerate_guid(machine_guid, buf) == -1))
info("Registry: machine guid '%s' is not a valid guid. Ignoring it.", machine_guid);
else {
machine_guid = buf;
if(person_guid && *person_guid) {
char buf[GUID_LEN + 1];
// validate it is a GUID
- if(unlikely(registry_regenerate_guid(person_guid, buf) == -1))
+ if(unlikely(regenerate_guid(person_guid, buf) == -1))
info("Registry: person guid '%s' is not a valid guid. Ignoring it.", person_guid);
else {
person_guid = buf;
+#define NETDATA_RRD_INTERNALS 1
#include "common.h"
-#define RRD_DEFAULT_GAP_INTERPOLATIONS 1
-
// ----------------------------------------------------------------------------
// globals
int rrd_delete_unupdated_dimensions = 0;
*/
-int rrd_update_every = UPDATE_EVERY;
-int rrd_default_history_entries = RRD_DEFAULT_HISTORY_ENTRIES;
-int rrd_memory_mode = RRD_MEMORY_MODE_SAVE;
+int default_rrd_update_every = UPDATE_EVERY;
+int default_rrd_history_entries = RRD_DEFAULT_HISTORY_ENTRIES;
+RRD_MEMORY_MODE default_rrd_memory_mode = RRD_MEMORY_MODE_SAVE;
-static int rrdset_compare(void* a, void* b);
-static int rrdset_compare_name(void* a, void* b);
-static int rrdfamily_compare(void *a, void *b);
// ----------------------------------------------------------------------------
-// RRDHOST
-
-RRDHOST localhost = {
- .hostname = "localhost",
- .rrdset_root = NULL,
- .rrdset_root_rwlock = PTHREAD_RWLOCK_INITIALIZER,
- .rrdset_root_index = {
- { NULL, rrdset_compare },
- AVL_LOCK_INITIALIZER
- },
- .rrdset_root_index_name = {
- { NULL, rrdset_compare_name },
- AVL_LOCK_INITIALIZER
- },
- .rrdfamily_root_index = {
- { NULL, rrdfamily_compare },
- AVL_LOCK_INITIALIZER
- },
- .variables_root_index = {
- { NULL, rrdvar_compare },
- AVL_LOCK_INITIALIZER
- },
- .health_log = {
- .next_log_id = 1,
- .next_alarm_id = 1,
- .count = 0,
- .max = 1000,
- .alarms = NULL,
- .alarm_log_rwlock = PTHREAD_RWLOCK_INITIALIZER
- }
-};
-
-void rrdhost_init(char *hostname) {
- localhost.hostname = hostname;
- localhost.health_log.next_log_id =
- localhost.health_log.next_alarm_id = now_realtime_sec();
-}
-
-void rrdhost_rwlock(RRDHOST *host) {
- pthread_rwlock_wrlock(&host->rrdset_root_rwlock);
-}
-
-void rrdhost_rdlock(RRDHOST *host) {
- pthread_rwlock_rdlock(&host->rrdset_root_rwlock);
-}
-
-void rrdhost_unlock(RRDHOST *host) {
- pthread_rwlock_unlock(&host->rrdset_root_rwlock);
-}
-
-void rrdhost_check_rdlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line) {
- int ret = pthread_rwlock_trywrlock(&host->rrdset_root_rwlock);
-
- if(ret == 0)
- fatal("RRDHOST '%s' should be read-locked, but it is not, at function %s() at line %lu of file '%s'", host->hostname, function, line, file);
-}
-
-void rrdhost_check_wrlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line) {
- int ret = pthread_rwlock_tryrdlock(&host->rrdset_root_rwlock);
-
- if(ret == 0)
- fatal("RRDHOST '%s' should be write-locked, but it is not, at function %s() at line %lu of file '%s'", host->hostname, function, line, file);
-}
-
-// ----------------------------------------------------------------------------
-// RRDFAMILY index
-
-static int rrdfamily_compare(void *a, void *b) {
- if(((RRDFAMILY *)a)->hash_family < ((RRDFAMILY *)b)->hash_family) return -1;
- else if(((RRDFAMILY *)a)->hash_family > ((RRDFAMILY *)b)->hash_family) return 1;
- else return strcmp(((RRDFAMILY *)a)->family, ((RRDFAMILY *)b)->family);
-}
-
-#define rrdfamily_index_add(host, rc) (RRDFAMILY *)avl_insert_lock(&((host)->rrdfamily_root_index), (avl *)(rc))
-#define rrdfamily_index_del(host, rc) (RRDFAMILY *)avl_remove_lock(&((host)->rrdfamily_root_index), (avl *)(rc))
-
-static RRDFAMILY *rrdfamily_index_find(RRDHOST *host, const char *id, uint32_t hash) {
- RRDFAMILY tmp;
- tmp.family = id;
- tmp.hash_family = (hash)?hash:simple_hash(tmp.family);
-
- return (RRDFAMILY *)avl_search_lock(&(host->rrdfamily_root_index), (avl *) &tmp);
-}
-
-RRDFAMILY *rrdfamily_create(const char *id) {
- RRDFAMILY *rc = rrdfamily_index_find(&localhost, id, 0);
- if(!rc) {
- rc = callocz(1, sizeof(RRDFAMILY));
+// RRD - memory modes
- rc->family = strdupz(id);
- rc->hash_family = simple_hash(rc->family);
-
- // initialize the variables index
- avl_init_lock(&rc->variables_root_index, rrdvar_compare);
-
- RRDFAMILY *ret = rrdfamily_index_add(&localhost, rc);
- if(ret != rc)
- fatal("RRDFAMILY: INTERNAL ERROR: Expected to INSERT RRDFAMILY '%s' into index, but inserted '%s'.", rc->family, (ret)?ret->family:"NONE");
- }
-
- rc->use_count++;
- return rc;
-}
+inline const char *rrd_memory_mode_name(RRD_MEMORY_MODE id) {
+ switch(id) {
+ case RRD_MEMORY_MODE_RAM:
+ return RRD_MEMORY_MODE_RAM_NAME;
-void rrdfamily_free(RRDFAMILY *rc) {
- rc->use_count--;
- if(!rc->use_count) {
- RRDFAMILY *ret = rrdfamily_index_del(&localhost, rc);
- if(ret != rc)
- fatal("RRDFAMILY: INTERNAL ERROR: Expected to DELETE RRDFAMILY '%s' from index, but deleted '%s'.", rc->family, (ret)?ret->family:"NONE");
+ case RRD_MEMORY_MODE_MAP:
+ return RRD_MEMORY_MODE_MAP_NAME;
- if(rc->variables_root_index.avl_tree.root != NULL)
- fatal("RRDFAMILY: INTERNAL ERROR: Variables index of RRDFAMILY '%s' that is freed, is not empty.", rc->family);
+ case RRD_MEMORY_MODE_NONE:
+ return RRD_MEMORY_MODE_NONE_NAME;
- freez((void *)rc->family);
- freez(rc);
+ case RRD_MEMORY_MODE_SAVE:
+ default:
+ return RRD_MEMORY_MODE_SAVE_NAME;
}
}
-// ----------------------------------------------------------------------------
-// RRDSET index
+RRD_MEMORY_MODE rrd_memory_mode_id(const char *name) {
+ if(unlikely(!strcmp(name, RRD_MEMORY_MODE_RAM_NAME)))
+ return RRD_MEMORY_MODE_RAM;
+ else if(unlikely(!strcmp(name, RRD_MEMORY_MODE_MAP_NAME)))
+ return RRD_MEMORY_MODE_MAP;
+ else if(unlikely(!strcmp(name, RRD_MEMORY_MODE_NONE_NAME)))
+ return RRD_MEMORY_MODE_NONE;
-static int rrdset_compare(void* a, void* b) {
- if(((RRDSET *)a)->hash < ((RRDSET *)b)->hash) return -1;
- else if(((RRDSET *)a)->hash > ((RRDSET *)b)->hash) return 1;
- else return strcmp(((RRDSET *)a)->id, ((RRDSET *)b)->id);
+ return RRD_MEMORY_MODE_SAVE;
}
-#define rrdset_index_add(host, st) (RRDSET *)avl_insert_lock(&((host)->rrdset_root_index), (avl *)(st))
-#define rrdset_index_del(host, st) (RRDSET *)avl_remove_lock(&((host)->rrdset_root_index), (avl *)(st))
-
-static RRDSET *rrdset_index_find(RRDHOST *host, const char *id, uint32_t hash) {
- RRDSET tmp;
- strncpyz(tmp.id, id, RRD_ID_LENGTH_MAX);
- tmp.hash = (hash)?hash:simple_hash(tmp.id);
-
- return (RRDSET *)avl_search_lock(&(host->rrdset_root_index), (avl *) &tmp);
-}
// ----------------------------------------------------------------------------
-// RRDSET name index
+// RRD - algorithms types
-#define rrdset_from_avlname(avlname_ptr) ((RRDSET *)((avlname_ptr) - offsetof(RRDSET, avlname)))
+RRD_ALGORITHM rrd_algorithm_id(const char *name) {
+ if(strcmp(name, RRD_ALGORITHM_INCREMENTAL_NAME) == 0)
+ return RRD_ALGORITHM_INCREMENTAL;
-static int rrdset_compare_name(void* a, void* b) {
- RRDSET *A = rrdset_from_avlname(a);
- RRDSET *B = rrdset_from_avlname(b);
+ else if(strcmp(name, RRD_ALGORITHM_ABSOLUTE_NAME) == 0)
+ return RRD_ALGORITHM_ABSOLUTE;
- // fprintf(stderr, "COMPARING: %s with %s\n", A->name, B->name);
+ else if(strcmp(name, RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME) == 0)
+ return RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL;
- if(A->hash_name < B->hash_name) return -1;
- else if(A->hash_name > B->hash_name) return 1;
- else return strcmp(A->name, B->name);
-}
+ else if(strcmp(name, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME) == 0)
+ return RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL;
-RRDSET *rrdset_index_add_name(RRDHOST *host, RRDSET *st) {
- void *result;
- // fprintf(stderr, "ADDING: %s (name: %s)\n", st->id, st->name);
- result = avl_insert_lock(&host->rrdset_root_index_name, (avl *) (&st->avlname));
- if(result) return rrdset_from_avlname(result);
- return NULL;
+ else
+ return RRD_ALGORITHM_ABSOLUTE;
}
-RRDSET *rrdset_index_del_name(RRDHOST *host, RRDSET *st) {
- void *result;
- // fprintf(stderr, "DELETING: %s (name: %s)\n", st->id, st->name);
- result = (RRDSET *)avl_remove_lock(&((host)->rrdset_root_index_name), (avl *)(&st->avlname));
- if(result) return rrdset_from_avlname(result);
- return NULL;
-}
+const char *rrd_algorithm_name(RRD_ALGORITHM algorithm) {
+ switch(algorithm) {
+ case RRD_ALGORITHM_ABSOLUTE:
+ default:
+ return RRD_ALGORITHM_ABSOLUTE_NAME;
-static RRDSET *rrdset_index_find_name(RRDHOST *host, const char *name, uint32_t hash) {
- void *result = NULL;
- RRDSET tmp;
- tmp.name = name;
- tmp.hash_name = (hash)?hash:simple_hash(tmp.name);
+ case RRD_ALGORITHM_INCREMENTAL:
+ return RRD_ALGORITHM_INCREMENTAL_NAME;
- // fprintf(stderr, "SEARCHING: %s\n", name);
- result = avl_search_lock(&host->rrdset_root_index_name, (avl *) (&(tmp.avlname)));
- if(result) {
- RRDSET *st = rrdset_from_avlname(result);
- if(strcmp(st->magic, RRDSET_MAGIC))
- error("Search for RRDSET %s returned an invalid RRDSET %s (name %s)", name, st->id, st->name);
+ case RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL:
+ return RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME;
- // fprintf(stderr, "FOUND: %s\n", name);
- return rrdset_from_avlname(result);
+ case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL:
+ return RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME;
}
- // fprintf(stderr, "NOT FOUND: %s\n", name);
- return NULL;
}
// ----------------------------------------------------------------------------
-// RRDDIM index
+// RRD - chart types
-static int rrddim_compare(void* a, void* b) {
- if(((RRDDIM *)a)->hash < ((RRDDIM *)b)->hash) return -1;
- else if(((RRDDIM *)a)->hash > ((RRDDIM *)b)->hash) return 1;
- else return strcmp(((RRDDIM *)a)->id, ((RRDDIM *)b)->id);
-}
-
-#define rrddim_index_add(st, rd) (RRDDIM *)avl_insert_lock(&((st)->dimensions_index), (avl *)(rd))
-#define rrddim_index_del(st,rd ) (RRDDIM *)avl_remove_lock(&((st)->dimensions_index), (avl *)(rd))
+inline RRDSET_TYPE rrdset_type_id(const char *name) {
+ if(unlikely(strcmp(name, RRDSET_TYPE_AREA_NAME) == 0))
+ return RRDSET_TYPE_AREA;
-static RRDDIM *rrddim_index_find(RRDSET *st, const char *id, uint32_t hash) {
- RRDDIM tmp;
- strncpyz(tmp.id, id, RRD_ID_LENGTH_MAX);
- tmp.hash = (hash)?hash:simple_hash(tmp.id);
+ else if(unlikely(strcmp(name, RRDSET_TYPE_STACKED_NAME) == 0))
+ return RRDSET_TYPE_STACKED;
- return (RRDDIM *)avl_search_lock(&(st->dimensions_index), (avl *) &tmp);
+ else // if(unlikely(strcmp(name, RRDSET_TYPE_LINE_NAME) == 0))
+ return RRDSET_TYPE_LINE;
}
-// ----------------------------------------------------------------------------
-// chart types
-
-int rrdset_type_id(const char *name)
-{
- if(unlikely(strcmp(name, RRDSET_TYPE_AREA_NAME) == 0)) return RRDSET_TYPE_AREA;
- else if(unlikely(strcmp(name, RRDSET_TYPE_STACKED_NAME) == 0)) return RRDSET_TYPE_STACKED;
- else if(unlikely(strcmp(name, RRDSET_TYPE_LINE_NAME) == 0)) return RRDSET_TYPE_LINE;
- return RRDSET_TYPE_LINE;
-}
-
-const char *rrdset_type_name(int chart_type)
-{
- static char line[] = RRDSET_TYPE_LINE_NAME;
- static char area[] = RRDSET_TYPE_AREA_NAME;
- static char stacked[] = RRDSET_TYPE_STACKED_NAME;
-
+const char *rrdset_type_name(RRDSET_TYPE chart_type) {
switch(chart_type) {
case RRDSET_TYPE_LINE:
- return line;
+ default:
+ return RRDSET_TYPE_LINE_NAME;
case RRDSET_TYPE_AREA:
- return area;
+ return RRDSET_TYPE_AREA_NAME;
case RRDSET_TYPE_STACKED:
- return stacked;
+ return RRDSET_TYPE_STACKED_NAME;
}
- return line;
}
-// ----------------------------------------------------------------------------
-// load / save
-
-const char *rrd_memory_mode_name(int id)
-{
- static const char ram[] = RRD_MEMORY_MODE_RAM_NAME;
- static const char map[] = RRD_MEMORY_MODE_MAP_NAME;
- static const char save[] = RRD_MEMORY_MODE_SAVE_NAME;
-
- switch(id) {
- case RRD_MEMORY_MODE_RAM:
- return ram;
-
- case RRD_MEMORY_MODE_MAP:
- return map;
-
- case RRD_MEMORY_MODE_SAVE:
- default:
- return save;
- }
-
- return save;
-}
-
-int rrd_memory_mode_id(const char *name)
-{
- if(unlikely(!strcmp(name, RRD_MEMORY_MODE_RAM_NAME)))
- return RRD_MEMORY_MODE_RAM;
- else if(unlikely(!strcmp(name, RRD_MEMORY_MODE_MAP_NAME)))
- return RRD_MEMORY_MODE_MAP;
-
- return RRD_MEMORY_MODE_SAVE;
-}
-
-// ----------------------------------------------------------------------------
-// algorithms types
-
-int rrddim_algorithm_id(const char *name)
-{
- if(strcmp(name, RRDDIM_INCREMENTAL_NAME) == 0) return RRDDIM_INCREMENTAL;
- if(strcmp(name, RRDDIM_ABSOLUTE_NAME) == 0) return RRDDIM_ABSOLUTE;
- if(strcmp(name, RRDDIM_PCENT_OVER_ROW_TOTAL_NAME) == 0) return RRDDIM_PCENT_OVER_ROW_TOTAL;
- if(strcmp(name, RRDDIM_PCENT_OVER_DIFF_TOTAL_NAME) == 0) return RRDDIM_PCENT_OVER_DIFF_TOTAL;
- return RRDDIM_ABSOLUTE;
-}
-
-const char *rrddim_algorithm_name(int chart_type)
-{
- static char absolute[] = RRDDIM_ABSOLUTE_NAME;
- static char incremental[] = RRDDIM_INCREMENTAL_NAME;
- static char percentage_of_absolute_row[] = RRDDIM_PCENT_OVER_ROW_TOTAL_NAME;
- static char percentage_of_incremental_row[] = RRDDIM_PCENT_OVER_DIFF_TOTAL_NAME;
-
- switch(chart_type) {
- case RRDDIM_ABSOLUTE:
- return absolute;
-
- case RRDDIM_INCREMENTAL:
- return incremental;
-
- case RRDDIM_PCENT_OVER_ROW_TOTAL:
- return percentage_of_absolute_row;
-
- case RRDDIM_PCENT_OVER_DIFF_TOTAL:
- return percentage_of_incremental_row;
- }
- return absolute;
-}
-
-// ----------------------------------------------------------------------------
-// chart names
-
-char *rrdset_strncpyz_name(char *to, const char *from, size_t length)
-{
- char c, *p = to;
-
- while (length-- && (c = *from++)) {
- if(c != '.' && !isalnum(c))
- c = '_';
-
- *p++ = c;
- }
-
- *p = '\0';
-
- return to;
-}
-
-void rrdset_set_name(RRDSET *st, const char *name)
-{
- if(unlikely(st->name && !strcmp(st->name, name)))
- return;
-
- debug(D_RRD_CALLS, "rrdset_set_name() old: %s, new: %s", st->name, name);
-
- char b[CONFIG_MAX_VALUE + 1];
- char n[RRD_ID_LENGTH_MAX + 1];
-
- snprintfz(n, RRD_ID_LENGTH_MAX, "%s.%s", st->type, name);
- rrdset_strncpyz_name(b, n, CONFIG_MAX_VALUE);
-
- if(st->name) {
- rrdset_index_del_name(&localhost, st);
- st->name = config_set_default(st->id, "name", b);
- st->hash_name = simple_hash(st->name);
- rrdsetvar_rename_all(st);
- }
- else {
- st->name = config_get(st->id, "name", b);
- st->hash_name = simple_hash(st->name);
- }
-
- pthread_rwlock_wrlock(&st->rwlock);
- RRDDIM *rd;
- for(rd = st->dimensions; rd ;rd = rd->next)
- rrddimvar_rename_all(rd);
- pthread_rwlock_unlock(&st->rwlock);
-
- if(unlikely(rrdset_index_add_name(&localhost, st) != st))
- error("RRDSET: INTERNAL ERROR: attempted to index duplicate chart name '%s'", st->name);
-}
// ----------------------------------------------------------------------------
-// cache directory
+// RRD - cache directory
-char *rrdset_cache_dir(const char *id)
-{
+char *rrdset_cache_dir(RRDHOST *host, const char *id, const char *config_section) {
char *ret = NULL;
char b[FILENAME_MAX + 1];
char n[FILENAME_MAX + 1];
rrdset_strncpyz_name(b, id, FILENAME_MAX);
- snprintfz(n, FILENAME_MAX, "%s/%s", netdata_configured_cache_dir, b);
- ret = config_get(id, "cache directory", n);
+ snprintfz(n, FILENAME_MAX, "%s/%s", host->cache_dir, b);
+ ret = config_get(config_section, "cache directory", n);
- if(rrd_memory_mode == RRD_MEMORY_MODE_MAP || rrd_memory_mode == RRD_MEMORY_MODE_SAVE) {
+ if(host->rrd_memory_mode == RRD_MEMORY_MODE_MAP || host->rrd_memory_mode == RRD_MEMORY_MODE_SAVE) {
int r = mkdir(ret, 0775);
if(r != 0 && errno != EEXIST)
error("Cannot create directory '%s'", ret);
return ret;
}
-
-// ----------------------------------------------------------------------------
-// core functions
-
-void rrdset_reset(RRDSET *st)
-{
- debug(D_RRD_CALLS, "rrdset_reset() %s", st->name);
-
- st->last_collected_time.tv_sec = 0;
- st->last_collected_time.tv_usec = 0;
- st->last_updated.tv_sec = 0;
- st->last_updated.tv_usec = 0;
- st->current_entry = 0;
- st->counter = 0;
- st->counter_done = 0;
-
- RRDDIM *rd;
- for(rd = st->dimensions; rd ; rd = rd->next) {
- rd->last_collected_time.tv_sec = 0;
- rd->last_collected_time.tv_usec = 0;
- rd->counter = 0;
- memset(rd->values, 0, rd->entries * sizeof(storage_number));
- }
-}
-static inline long align_entries_to_pagesize(long entries) {
- if(entries < 5) entries = 5;
- if(entries > RRD_HISTORY_ENTRIES_MAX) entries = RRD_HISTORY_ENTRIES_MAX;
-
-#ifdef NETDATA_LOG_ALLOCATIONS
- long page = (size_t)sysconf(_SC_PAGESIZE);
-
- long size = sizeof(RRDDIM) + entries * sizeof(storage_number);
- if(size % page) {
- size -= (size % page);
- size += page;
-
- long n = (size - sizeof(RRDDIM)) / sizeof(storage_number);
- return n;
- }
-
- return entries;
-#else
- return entries;
-#endif
-}
-
-static inline void timeval_align(struct timeval *tv, int update_every) {
- tv->tv_sec -= tv->tv_sec % update_every;
- tv->tv_usec = 500000;
-}
-
-RRDSET *rrdset_create(const char *type, const char *id, const char *name, const char *family, const char *context, const char *title, const char *units, long priority, int update_every, int chart_type)
-{
- if(!type || !type[0]) {
- fatal("Cannot create rrd stats without a type.");
- return NULL;
- }
-
- if(!id || !id[0]) {
- fatal("Cannot create rrd stats without an id.");
- return NULL;
- }
-
- char fullid[RRD_ID_LENGTH_MAX + 1];
- char fullfilename[FILENAME_MAX + 1];
-
- snprintfz(fullid, RRD_ID_LENGTH_MAX, "%s.%s", type, id);
-
- RRDSET *st = rrdset_find(fullid);
- if(st) {
- debug(D_RRD_CALLS, "RRDSET '%s', already exists.", fullid);
- return st;
- }
-
- long rentries = config_get_number(fullid, "history", rrd_default_history_entries);
- long entries = align_entries_to_pagesize(rentries);
- if(entries != rentries) entries = config_set_number(fullid, "history", entries);
-
- int enabled = config_get_boolean(fullid, "enabled", 1);
- if(!enabled) entries = 5;
-
- unsigned long size = sizeof(RRDSET);
- char *cache_dir = rrdset_cache_dir(fullid);
-
- debug(D_RRD_CALLS, "Creating RRD_STATS for '%s.%s'.", type, id);
-
- snprintfz(fullfilename, FILENAME_MAX, "%s/main.db", cache_dir);
- if(rrd_memory_mode != RRD_MEMORY_MODE_RAM) st = (RRDSET *)mymmap(fullfilename, size, ((rrd_memory_mode == RRD_MEMORY_MODE_MAP)?MAP_SHARED:MAP_PRIVATE), 0);
- if(st) {
- if(strcmp(st->magic, RRDSET_MAGIC) != 0) {
- errno = 0;
- info("Initializing file %s.", fullfilename);
- memset(st, 0, size);
- }
- else if(strcmp(st->id, fullid) != 0) {
- errno = 0;
- error("File %s contents are not for chart %s. Clearing it.", fullfilename, fullid);
- // munmap(st, size);
- // st = NULL;
- memset(st, 0, size);
- }
- else if(st->memsize != size || st->entries != entries) {
- errno = 0;
- error("File %s does not have the desired size. Clearing it.", fullfilename);
- memset(st, 0, size);
- }
- else if(st->update_every != update_every) {
- errno = 0;
- error("File %s does not have the desired update frequency. Clearing it.", fullfilename);
- memset(st, 0, size);
- }
- else if((now_realtime_sec() - st->last_updated.tv_sec) > update_every * entries) {
- errno = 0;
- error("File %s is too old. Clearing it.", fullfilename);
- memset(st, 0, size);
- }
-
- // make sure the database is aligned
- if(st->last_updated.tv_sec)
- timeval_align(&st->last_updated, update_every);
- }
-
- if(st) {
- st->name = NULL;
- st->type = NULL;
- st->family = NULL;
- st->context = NULL;
- st->title = NULL;
- st->units = NULL;
- st->dimensions = NULL;
- st->next = NULL;
- st->mapped = rrd_memory_mode;
- st->variables = NULL;
- st->alarms = NULL;
- memset(&st->rwlock, 0, sizeof(pthread_rwlock_t));
- memset(&st->avl, 0, sizeof(avl));
- memset(&st->avlname, 0, sizeof(avl));
- memset(&st->variables_root_index, 0, sizeof(avl_tree_lock));
- memset(&st->dimensions_index, 0, sizeof(avl_tree_lock));
- }
- else {
- st = callocz(1, size);
- st->mapped = RRD_MEMORY_MODE_RAM;
- }
-
- st->memsize = size;
- st->entries = entries;
- st->update_every = update_every;
-
- if(st->current_entry >= st->entries) st->current_entry = 0;
-
- strcpy(st->cache_filename, fullfilename);
- strcpy(st->magic, RRDSET_MAGIC);
-
- strcpy(st->id, fullid);
- st->hash = simple_hash(st->id);
-
- st->cache_dir = cache_dir;
-
- st->chart_type = rrdset_type_id(config_get(st->id, "chart type", rrdset_type_name(chart_type)));
- st->type = config_get(st->id, "type", type);
- st->family = config_get(st->id, "family", family?family:st->type);
- st->units = config_get(st->id, "units", units?units:"");
-
- st->context = config_get(st->id, "context", context?context:st->id);
- st->hash_context = simple_hash(st->context);
-
- st->priority = config_get_number(st->id, "priority", priority);
- st->enabled = enabled;
-
- st->isdetail = 0;
- st->debug = 0;
-
- // if(!strcmp(st->id, "disk_util.dm-0")) {
- // st->debug = 1;
- // error("enabled debugging for '%s'", st->id);
- // }
- // else error("not enabled debugging for '%s'", st->id);
-
- st->green = NAN;
- st->red = NAN;
-
- st->last_collected_time.tv_sec = 0;
- st->last_collected_time.tv_usec = 0;
- st->counter_done = 0;
-
- st->gap_when_lost_iterations_above = (int) (
- config_get_number(st->id, "gap when lost iterations above", RRD_DEFAULT_GAP_INTERPOLATIONS) + 2);
-
- avl_init_lock(&st->dimensions_index, rrddim_compare);
- avl_init_lock(&st->variables_root_index, rrdvar_compare);
-
- pthread_rwlock_init(&st->rwlock, NULL);
- rrdhost_rwlock(&localhost);
-
- if(name && *name) rrdset_set_name(st, name);
- else rrdset_set_name(st, id);
-
- {
- char varvalue[CONFIG_MAX_VALUE + 1];
- char varvalue2[CONFIG_MAX_VALUE + 1];
- snprintfz(varvalue, CONFIG_MAX_VALUE, "%s (%s)", title?title:"", st->name);
- json_escape_string(varvalue2, varvalue, sizeof(varvalue2));
- st->title = config_get(st->id, "title", varvalue2);
- }
-
- st->rrdfamily = rrdfamily_create(st->family);
- st->rrdhost = &localhost;
-
- st->next = localhost.rrdset_root;
- localhost.rrdset_root = st;
-
- if(health_enabled) {
- rrdsetvar_create(st, "last_collected_t", RRDVAR_TYPE_TIME_T, &st->last_collected_time.tv_sec, 0);
- rrdsetvar_create(st, "collected_total_raw", RRDVAR_TYPE_TOTAL, &st->last_collected_total, 0);
- rrdsetvar_create(st, "green", RRDVAR_TYPE_CALCULATED, &st->green, 0);
- rrdsetvar_create(st, "red", RRDVAR_TYPE_CALCULATED, &st->red, 0);
- rrdsetvar_create(st, "update_every", RRDVAR_TYPE_INT, &st->update_every, 0);
- }
-
- if(unlikely(rrdset_index_add(&localhost, st) != st))
- error("RRDSET: INTERNAL ERROR: attempt to index duplicate chart '%s'", st->id);
-
- rrdsetcalc_link_matching(st);
- rrdcalctemplate_link_matching(st);
-
- rrdhost_unlock(&localhost);
-
- return(st);
-}
-
-RRDDIM *rrddim_add(RRDSET *st, const char *id, const char *name, long multiplier, long divisor, int algorithm)
-{
- RRDDIM *rd = rrddim_find(st, id);
- if(rd) {
- debug(D_RRD_CALLS, "Cannot create rrd dimension '%s/%s', it already exists.", st->id, name?name:"<NONAME>");
- return rd;
- }
-
- char filename[FILENAME_MAX + 1];
- char fullfilename[FILENAME_MAX + 1];
-
- char varname[CONFIG_MAX_NAME + 1];
- unsigned long size = sizeof(RRDDIM) + (st->entries * sizeof(storage_number));
-
- debug(D_RRD_CALLS, "Adding dimension '%s/%s'.", st->id, id);
-
- rrdset_strncpyz_name(filename, id, FILENAME_MAX);
- snprintfz(fullfilename, FILENAME_MAX, "%s/%s.db", st->cache_dir, filename);
-
- if(rrd_memory_mode != RRD_MEMORY_MODE_RAM)
- rd = (RRDDIM *)mymmap(fullfilename, size, ((rrd_memory_mode == RRD_MEMORY_MODE_MAP)?MAP_SHARED:MAP_PRIVATE), 1);
-
- if(rd) {
- struct timeval now;
- now_realtime_timeval(&now);
-
- if(strcmp(rd->magic, RRDDIMENSION_MAGIC) != 0) {
- errno = 0;
- info("Initializing file %s.", fullfilename);
- memset(rd, 0, size);
- }
- else if(rd->memsize != size) {
- errno = 0;
- error("File %s does not have the desired size. Clearing it.", fullfilename);
- memset(rd, 0, size);
- }
- else if(rd->multiplier != multiplier) {
- errno = 0;
- error("File %s does not have the same multiplier. Clearing it.", fullfilename);
- memset(rd, 0, size);
- }
- else if(rd->divisor != divisor) {
- errno = 0;
- error("File %s does not have the same divisor. Clearing it.", fullfilename);
- memset(rd, 0, size);
- }
- else if(rd->update_every != st->update_every) {
- errno = 0;
- error("File %s does not have the same refresh frequency. Clearing it.", fullfilename);
- memset(rd, 0, size);
- }
- else if(dt_usec(&now, &rd->last_collected_time) > (rd->entries * rd->update_every * USEC_PER_SEC)) {
- errno = 0;
- error("File %s is too old. Clearing it.", fullfilename);
- memset(rd, 0, size);
- }
- else if(strcmp(rd->id, id) != 0) {
- errno = 0;
- error("File %s contents are not for dimension %s. Clearing it.", fullfilename, id);
- // munmap(rd, size);
- // rd = NULL;
- memset(rd, 0, size);
- }
-
- if(rd->algorithm && rd->algorithm != algorithm)
- error("File %s does not have the expected algorithm (expected %d '%s', found %d '%s'). Previous values may be wrong.", fullfilename, algorithm, rrddim_algorithm_name(algorithm), rd->algorithm, rrddim_algorithm_name(rd->algorithm));
- }
-
- if(rd) {
- // we have a file mapped for rd
- rd->mapped = rrd_memory_mode;
- rd->flags = 0x00000000;
- rd->variables = NULL;
- rd->next = NULL;
- rd->name = NULL;
- memset(&rd->avl, 0, sizeof(avl));
- }
- else {
- // if we didn't manage to get a mmap'd dimension, just create one
-
- rd = callocz(1, size);
- rd->mapped = RRD_MEMORY_MODE_RAM;
- }
- rd->memsize = size;
-
- strcpy(rd->magic, RRDDIMENSION_MAGIC);
- strcpy(rd->cache_filename, fullfilename);
- strncpyz(rd->id, id, RRD_ID_LENGTH_MAX);
- rd->hash = simple_hash(rd->id);
-
- snprintfz(varname, CONFIG_MAX_NAME, "dim %s name", rd->id);
- rd->name = config_get(st->id, varname, (name && *name)?name:rd->id);
-
- snprintfz(varname, CONFIG_MAX_NAME, "dim %s algorithm", rd->id);
- rd->algorithm = rrddim_algorithm_id(config_get(st->id, varname, rrddim_algorithm_name(algorithm)));
-
- snprintfz(varname, CONFIG_MAX_NAME, "dim %s multiplier", rd->id);
- rd->multiplier = config_get_number(st->id, varname, multiplier);
-
- snprintfz(varname, CONFIG_MAX_NAME, "dim %s divisor", rd->id);
- rd->divisor = config_get_number(st->id, varname, divisor);
- if(!rd->divisor) rd->divisor = 1;
-
- rd->entries = st->entries;
- rd->update_every = st->update_every;
-
- // prevent incremental calculation spikes
- rd->counter = 0;
- rd->updated = 0;
- rd->calculated_value = 0;
- rd->last_calculated_value = 0;
- rd->collected_value = 0;
- rd->last_collected_value = 0;
- rd->collected_volume = 0;
- rd->stored_volume = 0;
- rd->last_stored_value = 0;
- rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
- rd->last_collected_time.tv_sec = 0;
- rd->last_collected_time.tv_usec = 0;
- rd->rrdset = st;
-
- // append this dimension
- pthread_rwlock_wrlock(&st->rwlock);
- if(!st->dimensions)
- st->dimensions = rd;
- else {
- RRDDIM *td = st->dimensions;
- for(; td->next; td = td->next) ;
- td->next = rd;
- }
-
- if(health_enabled) {
- rrddimvar_create(rd, RRDVAR_TYPE_CALCULATED, NULL, NULL, &rd->last_stored_value, 0);
- rrddimvar_create(rd, RRDVAR_TYPE_COLLECTED, NULL, "_raw", &rd->last_collected_value, 0);
- rrddimvar_create(rd, RRDVAR_TYPE_TIME_T, NULL, "_last_collected_t", &rd->last_collected_time.tv_sec, 0);
- }
-
- pthread_rwlock_unlock(&st->rwlock);
-
- if(unlikely(rrddim_index_add(st, rd) != rd))
- error("RRDDIM: INTERNAL ERROR: attempt to index duplicate dimension '%s' on chart '%s'", rd->id, st->id);
-
- return(rd);
-}
-
-void rrddim_set_name(RRDSET *st, RRDDIM *rd, const char *name)
-{
- if(unlikely(rd->name && !strcmp(rd->name, name)))
- return;
-
- debug(D_RRD_CALLS, "rrddim_set_name() from %s.%s to %s.%s", st->name, rd->name, st->name, name);
-
- char varname[CONFIG_MAX_NAME + 1];
- snprintfz(varname, CONFIG_MAX_NAME, "dim %s name", rd->id);
- rd->name = config_set_default(st->id, varname, name);
-
- rrddimvar_rename_all(rd);
-}
-
-void rrddim_free(RRDSET *st, RRDDIM *rd)
-{
- debug(D_RRD_CALLS, "rrddim_free() %s.%s", st->name, rd->name);
-
- if(rd == st->dimensions)
- st->dimensions = rd->next;
- else {
- RRDDIM *i;
- for (i = st->dimensions; i && i->next != rd; i = i->next) ;
-
- if (i && i->next == rd)
- i->next = rd->next;
- else
- error("Request to free dimension '%s.%s' but it is not linked.", st->id, rd->name);
- }
- rd->next = NULL;
-
- while(rd->variables)
- rrddimvar_free(rd->variables);
-
- if(unlikely(rrddim_index_del(st, rd) != rd))
- error("RRDDIM: INTERNAL ERROR: attempt to remove from index dimension '%s' on chart '%s', removed a different dimension.", rd->id, st->id);
-
- // free(rd->annotations);
- if(rd->mapped == RRD_MEMORY_MODE_SAVE) {
- debug(D_RRD_CALLS, "Saving dimension '%s' to '%s'.", rd->name, rd->cache_filename);
- savememory(rd->cache_filename, rd, rd->memsize);
-
- debug(D_RRD_CALLS, "Unmapping dimension '%s'.", rd->name);
- munmap(rd, rd->memsize);
- }
- else if(rd->mapped == RRD_MEMORY_MODE_MAP) {
- debug(D_RRD_CALLS, "Unmapping dimension '%s'.", rd->name);
- munmap(rd, rd->memsize);
- }
- else {
- debug(D_RRD_CALLS, "Removing dimension '%s'.", rd->name);
- freez(rd);
- }
-}
-
-void rrdset_free_all(void)
-{
- info("Freeing all memory...");
-
- rrdhost_rwlock(&localhost);
-
- RRDSET *st;
- for(st = localhost.rrdset_root; st ;) {
- RRDSET *next = st->next;
-
- pthread_rwlock_wrlock(&st->rwlock);
-
- while(st->variables)
- rrdsetvar_free(st->variables);
-
- while(st->alarms)
- rrdsetcalc_unlink(st->alarms);
-
- while(st->dimensions)
- rrddim_free(st, st->dimensions);
-
- if(unlikely(rrdset_index_del(&localhost, st) != st))
- error("RRDSET: INTERNAL ERROR: attempt to remove from index chart '%s', removed a different chart.", st->id);
-
- rrdset_index_del_name(&localhost, st);
-
- st->rrdfamily->use_count--;
- if(!st->rrdfamily->use_count)
- rrdfamily_free(st->rrdfamily);
-
- pthread_rwlock_unlock(&st->rwlock);
-
- if(st->mapped == RRD_MEMORY_MODE_SAVE || st->mapped == RRD_MEMORY_MODE_MAP) {
- debug(D_RRD_CALLS, "Unmapping stats '%s'.", st->name);
- munmap(st, st->memsize);
- }
- else
- freez(st);
-
- st = next;
- }
- localhost.rrdset_root = NULL;
-
- rrdhost_unlock(&localhost);
-
- info("Memory cleanup completed...");
-}
-
-void rrdset_save_all(void) {
- info("Saving database...");
-
- RRDSET *st;
- RRDDIM *rd;
-
- // we get an write lock
- // to ensure only one thread is saving the database
- rrdhost_rwlock(&localhost);
-
- for(st = localhost.rrdset_root; st ; st = st->next) {
- pthread_rwlock_rdlock(&st->rwlock);
-
- if(st->mapped == RRD_MEMORY_MODE_SAVE) {
- debug(D_RRD_CALLS, "Saving stats '%s' to '%s'.", st->name, st->cache_filename);
- savememory(st->cache_filename, st, st->memsize);
- }
-
- for(rd = st->dimensions; rd ; rd = rd->next) {
- if(likely(rd->mapped == RRD_MEMORY_MODE_SAVE)) {
- debug(D_RRD_CALLS, "Saving dimension '%s' to '%s'.", rd->name, rd->cache_filename);
- savememory(rd->cache_filename, rd, rd->memsize);
- }
- }
-
- pthread_rwlock_unlock(&st->rwlock);
- }
-
- rrdhost_unlock(&localhost);
-}
-
-
-RRDSET *rrdset_find(const char *id)
-{
- debug(D_RRD_CALLS, "rrdset_find() for chart %s", id);
-
- RRDSET *st = rrdset_index_find(&localhost, id, 0);
- return(st);
-}
-
-RRDSET *rrdset_find_bytype(const char *type, const char *id)
-{
- debug(D_RRD_CALLS, "rrdset_find_bytype() for chart %s.%s", type, id);
-
- char buf[RRD_ID_LENGTH_MAX + 1];
-
- strncpyz(buf, type, RRD_ID_LENGTH_MAX - 1);
- strcat(buf, ".");
- int len = (int) strlen(buf);
- strncpyz(&buf[len], id, (size_t) (RRD_ID_LENGTH_MAX - len));
-
- return(rrdset_find(buf));
-}
-
-RRDSET *rrdset_find_byname(const char *name)
-{
- debug(D_RRD_CALLS, "rrdset_find_byname() for chart %s", name);
-
- RRDSET *st = rrdset_index_find_name(&localhost, name, 0);
- return(st);
-}
-
-RRDDIM *rrddim_find(RRDSET *st, const char *id)
-{
- debug(D_RRD_CALLS, "rrddim_find() for chart %s, dimension %s", st->name, id);
-
- return rrddim_index_find(st, id, 0);
-}
-
-int rrddim_hide(RRDSET *st, const char *id)
-{
- debug(D_RRD_CALLS, "rrddim_hide() for chart %s, dimension %s", st->name, id);
-
- RRDDIM *rd = rrddim_find(st, id);
- if(unlikely(!rd)) {
- error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
- return 1;
- }
-
- rd->flags |= RRDDIM_FLAG_HIDDEN;
- return 0;
-}
-
-int rrddim_unhide(RRDSET *st, const char *id)
-{
- debug(D_RRD_CALLS, "rrddim_unhide() for chart %s, dimension %s", st->name, id);
-
- RRDDIM *rd = rrddim_find(st, id);
- if(unlikely(!rd)) {
- error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
- return 1;
- }
-
- if(rd->flags & RRDDIM_FLAG_HIDDEN) rd->flags ^= RRDDIM_FLAG_HIDDEN;
- return 0;
-}
-
-collected_number rrddim_set_by_pointer(RRDSET *st, RRDDIM *rd, collected_number value)
-{
- debug(D_RRD_CALLS, "rrddim_set_by_pointer() for chart %s, dimension %s, value " COLLECTED_NUMBER_FORMAT, st->name, rd->name, value);
-
- now_realtime_timeval(&rd->last_collected_time);
- rd->collected_value = value;
- rd->updated = 1;
- rd->counter++;
-
- // fprintf(stderr, "%s.%s %llu " COLLECTED_NUMBER_FORMAT " dt %0.6f" " rate " CALCULATED_NUMBER_FORMAT "\n", st->name, rd->name, st->usec_since_last_update, value, (float)((double)st->usec_since_last_update / (double)1000000), (calculated_number)((value - rd->last_collected_value) * (calculated_number)rd->multiplier / (calculated_number)rd->divisor * 1000000.0 / (calculated_number)st->usec_since_last_update));
-
- return rd->last_collected_value;
-}
-
-collected_number rrddim_set(RRDSET *st, const char *id, collected_number value)
-{
- RRDDIM *rd = rrddim_find(st, id);
- if(unlikely(!rd)) {
- error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
- return 0;
- }
-
- return rrddim_set_by_pointer(st, rd, value);
-}
-
-void rrdset_next_usec_unfiltered(RRDSET *st, usec_t microseconds)
-{
- if(unlikely(!st->last_collected_time.tv_sec || !microseconds)) {
- // the first entry
- microseconds = st->update_every * USEC_PER_SEC;
- }
- st->usec_since_last_update = microseconds;
-}
-
-void rrdset_next_usec(RRDSET *st, usec_t microseconds)
-{
- struct timeval now;
- now_realtime_timeval(&now);
-
- if(unlikely(!st->last_collected_time.tv_sec)) {
- // the first entry
- microseconds = st->update_every * USEC_PER_SEC;
- }
- else if(unlikely(!microseconds)) {
- // no dt given by the plugin
- microseconds = dt_usec(&now, &st->last_collected_time);
- }
- else {
- // microseconds has the time since the last collection
-#ifdef NETDATA_INTERNAL_CHECKS
- usec_t now_usec = timeval_usec(&now);
- usec_t last_usec = timeval_usec(&st->last_collected_time);
-#endif
- usec_t since_last_usec = dt_usec(&now, &st->last_collected_time);
-
- // verify the microseconds given is good
- if(unlikely(microseconds > since_last_usec)) {
- debug(D_RRD_CALLS, "dt %llu usec given is too big - it leads %llu usec to the future, for chart '%s' (%s).", microseconds, microseconds - since_last_usec, st->name, st->id);
-
-#ifdef NETDATA_INTERNAL_CHECKS
- if(unlikely(last_usec + microseconds > now_usec + 1000))
- error("dt %llu usec given is too big - it leads %llu usec to the future, for chart '%s' (%s).", microseconds, microseconds - since_last_usec, st->name, st->id);
-#endif
-
- microseconds = since_last_usec;
- }
- else if(unlikely(microseconds < since_last_usec * 0.8)) {
- debug(D_RRD_CALLS, "dt %llu usec given is too small - expected %llu usec up to -20%%, for chart '%s' (%s).", microseconds, since_last_usec, st->name, st->id);
-
-#ifdef NETDATA_INTERNAL_CHECKS
- error("dt %llu usec given is too small - expected %llu usec up to -20%%, for chart '%s' (%s).", microseconds, since_last_usec, st->name, st->id);
-#endif
- microseconds = since_last_usec;
- }
- }
- debug(D_RRD_CALLS, "rrdset_next_usec() for chart %s with microseconds %llu", st->name, microseconds);
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: NEXT: %llu microseconds", st->name, microseconds);
- st->usec_since_last_update = microseconds;
-}
-
-usec_t rrdset_done(RRDSET *st)
-{
- if(unlikely(netdata_exit)) return 0;
-
- debug(D_RRD_CALLS, "rrdset_done() for chart %s", st->name);
-
- RRDDIM *rd;
-
- int
- pthreadoldcancelstate; // store the old cancelable pthread state, to restore it at the end
-
- char
- store_this_entry = 1, // boolean: 1 = store this entry, 0 = don't store this entry
- first_entry = 0; // boolean: 1 = this is the first entry seen for this chart, 0 = all other entries
-
- unsigned int
- stored_entries = 0; // the number of entries we have stored in the db, during this call to rrdset_done()
-
- usec_t
- last_collect_ut, // the timestamp in microseconds, of the last collected value
- now_collect_ut, // the timestamp in microseconds, of this collected value (this is NOW)
- last_stored_ut, // the timestamp in microseconds, of the last stored entry in the db
- next_store_ut, // the timestamp in microseconds, of the next entry to store in the db
- update_every_ut = st->update_every * USEC_PER_SEC; // st->update_every in microseconds
-
- if(unlikely(pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &pthreadoldcancelstate) != 0))
- error("Cannot set pthread cancel state to DISABLE.");
-
- // a read lock is OK here
- pthread_rwlock_rdlock(&st->rwlock);
-
-/*
- // enable the chart, if it was disabled
- if(unlikely(rrd_delete_unupdated_dimensions) && !st->enabled)
- st->enabled = 1;
-*/
-
- // check if the chart has a long time to be updated
- if(unlikely(st->usec_since_last_update > st->entries * update_every_ut)) {
- info("%s: took too long to be updated (%0.3Lf secs). Resetting it.", st->name, (long double)(st->usec_since_last_update / 1000000.0));
- rrdset_reset(st);
- st->usec_since_last_update = update_every_ut;
- first_entry = 1;
- }
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: microseconds since last update: %llu", st->name, st->usec_since_last_update);
-
- // set last_collected_time
- if(unlikely(!st->last_collected_time.tv_sec)) {
- // it is the first entry
- // set the last_collected_time to now
- now_realtime_timeval(&st->last_collected_time);
- timeval_align(&st->last_collected_time, st->update_every);
-
- last_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec - update_every_ut;
-
- // the first entry should not be stored
- store_this_entry = 0;
- first_entry = 1;
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: has not set last_collected_time. Setting it now. Will not store the next entry.", st->name);
- }
- else {
- // it is not the first entry
- // calculate the proper last_collected_time, using usec_since_last_update
- last_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec;
- usec_t ut = last_collect_ut + st->usec_since_last_update;
- st->last_collected_time.tv_sec = (time_t) (ut / USEC_PER_SEC);
- st->last_collected_time.tv_usec = (suseconds_t) (ut % USEC_PER_SEC);
- }
-
- // if this set has not been updated in the past
- // we fake the last_update time to be = now - usec_since_last_update
- if(unlikely(!st->last_updated.tv_sec)) {
- // it has never been updated before
- // set a fake last_updated, in the past using usec_since_last_update
- usec_t ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec - st->usec_since_last_update;
- st->last_updated.tv_sec = (time_t) (ut / USEC_PER_SEC);
- st->last_updated.tv_usec = (suseconds_t) (ut % USEC_PER_SEC);
-
- // the first entry should not be stored
- store_this_entry = 0;
- first_entry = 1;
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: initializing last_updated to now - %llu microseconds (%0.3Lf). Will not store the next entry.", st->name, st->usec_since_last_update, (long double)ut/1000000.0);
- }
-
- // check if we will re-write the entire data set
- if(unlikely(dt_usec(&st->last_collected_time, &st->last_updated) > st->entries * update_every_ut)) {
- info("%s: too old data (last updated at %ld.%ld, last collected at %ld.%ld). Resetting it. Will not store the next entry.", st->name, st->last_updated.tv_sec, st->last_updated.tv_usec, st->last_collected_time.tv_sec, st->last_collected_time.tv_usec);
- rrdset_reset(st);
-
- st->usec_since_last_update = update_every_ut;
-
- now_realtime_timeval(&st->last_collected_time);
- timeval_align(&st->last_collected_time, st->update_every);
-
- usec_t ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec - st->usec_since_last_update;
- st->last_updated.tv_sec = (time_t) (ut / USEC_PER_SEC);
- st->last_updated.tv_usec = (suseconds_t) (ut % USEC_PER_SEC);
-
- // the first entry should not be stored
- store_this_entry = 0;
- first_entry = 1;
- }
-
- // these are the 3 variables that will help us in interpolation
- // last_stored_ut = the last time we added a value to the storage
- // now_collect_ut = the time the current value has been collected
- // next_store_ut = the time of the next interpolation point
- last_stored_ut = st->last_updated.tv_sec * USEC_PER_SEC + st->last_updated.tv_usec;
- now_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec;
- next_store_ut = (st->last_updated.tv_sec + st->update_every) * USEC_PER_SEC;
-
- if(unlikely(st->debug)) {
- debug(D_RRD_STATS, "%s: last_collect_ut = %0.3Lf (last collection time)", st->name, (long double)last_collect_ut/1000000.0);
- debug(D_RRD_STATS, "%s: now_collect_ut = %0.3Lf (current collection time)", st->name, (long double)now_collect_ut/1000000.0);
- debug(D_RRD_STATS, "%s: last_stored_ut = %0.3Lf (last updated time)", st->name, (long double)last_stored_ut/1000000.0);
- debug(D_RRD_STATS, "%s: next_store_ut = %0.3Lf (next interpolation point)", st->name, (long double)next_store_ut/1000000.0);
- }
-
- if(unlikely(!st->counter_done)) {
- store_this_entry = 0;
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: Will not store the next entry.", st->name);
- }
- st->counter_done++;
-
- // calculate totals and count the dimensions
- int dimensions;
- st->collected_total = 0;
- for( rd = st->dimensions, dimensions = 0 ; rd ; rd = rd->next, dimensions++ )
- if(likely(rd->updated)) st->collected_total += rd->collected_value;
-
- uint32_t storage_flags = SN_EXISTS;
-
- // process all dimensions to calculate their values
- // based on the collected figures only
- // at this stage we do not interpolate anything
- for( rd = st->dimensions ; rd ; rd = rd->next ) {
-
- if(unlikely(!rd->updated)) {
- rd->calculated_value = 0;
- continue;
- }
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: START "
- " last_collected_value = " COLLECTED_NUMBER_FORMAT
- " collected_value = " COLLECTED_NUMBER_FORMAT
- " last_calculated_value = " CALCULATED_NUMBER_FORMAT
- " calculated_value = " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->last_collected_value
- , rd->collected_value
- , rd->last_calculated_value
- , rd->calculated_value
- );
-
- switch(rd->algorithm) {
- case RRDDIM_ABSOLUTE:
- rd->calculated_value = (calculated_number)rd->collected_value
- * (calculated_number)rd->multiplier
- / (calculated_number)rd->divisor;
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC ABS/ABS-NO-IN "
- CALCULATED_NUMBER_FORMAT " = "
- COLLECTED_NUMBER_FORMAT
- " * " CALCULATED_NUMBER_FORMAT
- " / " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->calculated_value
- , rd->collected_value
- , (calculated_number)rd->multiplier
- , (calculated_number)rd->divisor
- );
- break;
-
- case RRDDIM_PCENT_OVER_ROW_TOTAL:
- if(unlikely(!st->collected_total))
- rd->calculated_value = 0;
- else
- // the percentage of the current value
- // over the total of all dimensions
- rd->calculated_value =
- (calculated_number)100
- * (calculated_number)rd->collected_value
- / (calculated_number)st->collected_total;
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC PCENT-ROW "
- CALCULATED_NUMBER_FORMAT " = 100"
- " * " COLLECTED_NUMBER_FORMAT
- " / " COLLECTED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->calculated_value
- , rd->collected_value
- , st->collected_total
- );
- break;
-
- case RRDDIM_INCREMENTAL:
- if(unlikely(rd->counter <= 1)) {
- rd->calculated_value = 0;
- continue;
- }
-
- // if the new is smaller than the old (an overflow, or reset), set the old equal to the new
- // to reset the calculation (it will give zero as the calculation for this second)
- if(unlikely(rd->last_collected_value > rd->collected_value)) {
- debug(D_RRD_STATS, "%s.%s: RESET or OVERFLOW. Last collected value = " COLLECTED_NUMBER_FORMAT ", current = " COLLECTED_NUMBER_FORMAT
- , st->name, rd->name
- , rd->last_collected_value
- , rd->collected_value);
- if(!(rd->flags & RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS)) storage_flags = SN_EXISTS_RESET;
- rd->last_collected_value = rd->collected_value;
- }
-
- rd->calculated_value +=
- (calculated_number)(rd->collected_value - rd->last_collected_value)
- * (calculated_number)rd->multiplier
- / (calculated_number)rd->divisor;
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC INC PRE "
- CALCULATED_NUMBER_FORMAT " = ("
- COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT
- ")"
- " * " CALCULATED_NUMBER_FORMAT
- " / " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->calculated_value
- , rd->collected_value, rd->last_collected_value
- , (calculated_number)rd->multiplier
- , (calculated_number)rd->divisor
- );
- break;
-
- case RRDDIM_PCENT_OVER_DIFF_TOTAL:
- if(unlikely(rd->counter <= 1)) {
- rd->calculated_value = 0;
- continue;
- }
-
- // if the new is smaller than the old (an overflow, or reset), set the old equal to the new
- // to reset the calculation (it will give zero as the calculation for this second)
- if(unlikely(rd->last_collected_value > rd->collected_value)) {
- debug(D_RRD_STATS, "%s.%s: RESET or OVERFLOW. Last collected value = " COLLECTED_NUMBER_FORMAT ", current = " COLLECTED_NUMBER_FORMAT
- , st->name, rd->name
- , rd->last_collected_value
- , rd->collected_value);
- if(!(rd->flags & RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS)) storage_flags = SN_EXISTS_RESET;
- rd->last_collected_value = rd->collected_value;
- }
-
- // the percentage of the current increment
- // over the increment of all dimensions together
- if(unlikely(st->collected_total == st->last_collected_total))
- rd->calculated_value = 0;
- else
- rd->calculated_value =
- (calculated_number)100
- * (calculated_number)(rd->collected_value - rd->last_collected_value)
- / (calculated_number)(st->collected_total - st->last_collected_total);
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC PCENT-DIFF "
- CALCULATED_NUMBER_FORMAT " = 100"
- " * (" COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT ")"
- " / (" COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT ")"
- , st->id, rd->name
- , rd->calculated_value
- , rd->collected_value, rd->last_collected_value
- , st->collected_total, st->last_collected_total
- );
- break;
-
- default:
- // make the default zero, to make sure
- // it gets noticed when we add new types
- rd->calculated_value = 0;
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC "
- CALCULATED_NUMBER_FORMAT " = 0"
- , st->id, rd->name
- , rd->calculated_value
- );
- break;
- }
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: PHASE2 "
- " last_collected_value = " COLLECTED_NUMBER_FORMAT
- " collected_value = " COLLECTED_NUMBER_FORMAT
- " last_calculated_value = " CALCULATED_NUMBER_FORMAT
- " calculated_value = " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->last_collected_value
- , rd->collected_value
- , rd->last_calculated_value
- , rd->calculated_value
- );
-
- }
-
- // at this point we have all the calculated values ready
- // it is now time to interpolate values on a second boundary
-
- if(unlikely(now_collect_ut < next_store_ut)) {
- // this is collected in the same interpolation point
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: THIS IS IN THE SAME INTERPOLATION POINT", st->name);
-#ifdef NETDATA_INTERNAL_CHECKS
- info("%s is collected in the same interpolation point: short by %llu microseconds", st->name, next_store_ut - now_collect_ut);
-#endif
- }
-
- usec_t first_ut = last_stored_ut;
- long long iterations = (now_collect_ut - last_stored_ut) / (update_every_ut);
- if((now_collect_ut % (update_every_ut)) == 0) iterations++;
-
- for( ; next_store_ut <= now_collect_ut ; last_collect_ut = next_store_ut, next_store_ut += update_every_ut, iterations-- ) {
-#ifdef NETDATA_INTERNAL_CHECKS
- if(iterations < 0) { error("%s: iterations calculation wrapped! first_ut = %llu, last_stored_ut = %llu, next_store_ut = %llu, now_collect_ut = %llu", st->name, first_ut, last_stored_ut, next_store_ut, now_collect_ut); }
-#endif
-
- if(unlikely(st->debug)) {
- debug(D_RRD_STATS, "%s: last_stored_ut = %0.3Lf (last updated time)", st->name, (long double)last_stored_ut/1000000.0);
- debug(D_RRD_STATS, "%s: next_store_ut = %0.3Lf (next interpolation point)", st->name, (long double)next_store_ut/1000000.0);
- }
-
- st->last_updated.tv_sec = (time_t) (next_store_ut / USEC_PER_SEC);
- st->last_updated.tv_usec = 0;
-
- for( rd = st->dimensions ; likely(rd) ; rd = rd->next ) {
- calculated_number new_value;
-
- switch(rd->algorithm) {
- case RRDDIM_INCREMENTAL:
- new_value = (calculated_number)
- ( rd->calculated_value
- * (calculated_number)(next_store_ut - last_collect_ut)
- / (calculated_number)(now_collect_ut - last_collect_ut)
- );
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC2 INC "
- CALCULATED_NUMBER_FORMAT " = "
- CALCULATED_NUMBER_FORMAT
- " * %llu"
- " / %llu"
- , st->id, rd->name
- , new_value
- , rd->calculated_value
- , (next_store_ut - last_stored_ut)
- , (now_collect_ut - last_stored_ut)
- );
-
- rd->calculated_value -= new_value;
- new_value += rd->last_calculated_value;
- rd->last_calculated_value = 0;
- new_value /= (calculated_number)st->update_every;
-
- if(unlikely(next_store_ut - last_stored_ut < update_every_ut)) {
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: COLLECTION POINT IS SHORT " CALCULATED_NUMBER_FORMAT " - EXTRAPOLATING",
- st->id, rd->name
- , (calculated_number)(next_store_ut - last_stored_ut)
- );
- new_value = new_value * (calculated_number)(st->update_every * 1000000) / (calculated_number)(next_store_ut - last_stored_ut);
- }
- break;
-
- case RRDDIM_ABSOLUTE:
- case RRDDIM_PCENT_OVER_ROW_TOTAL:
- case RRDDIM_PCENT_OVER_DIFF_TOTAL:
- default:
- if(iterations == 1) {
- // this is the last iteration
- // do not interpolate
- // just show the calculated value
-
- new_value = rd->calculated_value;
- }
- else {
- // we have missed an update
- // interpolate in the middle values
-
- new_value = (calculated_number)
- ( ( (rd->calculated_value - rd->last_calculated_value)
- * (calculated_number)(next_store_ut - last_collect_ut)
- / (calculated_number)(now_collect_ut - last_collect_ut)
- )
- + rd->last_calculated_value
- );
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: CALC2 DEF "
- CALCULATED_NUMBER_FORMAT " = ((("
- "(" CALCULATED_NUMBER_FORMAT " - " CALCULATED_NUMBER_FORMAT ")"
- " * %llu"
- " / %llu) + " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , new_value
- , rd->calculated_value, rd->last_calculated_value
- , (next_store_ut - first_ut)
- , (now_collect_ut - first_ut), rd->last_calculated_value
- );
- }
- break;
- }
-
- if(unlikely(!store_this_entry)) {
- rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
- continue;
- }
-
- if(likely(rd->updated && rd->counter > 1 && iterations < st->gap_when_lost_iterations_above)) {
- rd->values[st->current_entry] = pack_storage_number(new_value, storage_flags );
- rd->last_stored_value = new_value;
-
- if(unlikely(st->debug))
- debug(D_RRD_STATS, "%s/%s: STORE[%ld] "
- CALCULATED_NUMBER_FORMAT " = " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , st->current_entry
- , unpack_storage_number(rd->values[st->current_entry]), new_value
- );
- }
- else {
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: STORE[%ld] = NON EXISTING "
- , st->id, rd->name
- , st->current_entry
- );
- rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
- rd->last_stored_value = NAN;
- }
-
- stored_entries++;
-
- if(unlikely(st->debug)) {
- calculated_number t1 = new_value * (calculated_number)rd->multiplier / (calculated_number)rd->divisor;
- calculated_number t2 = unpack_storage_number(rd->values[st->current_entry]);
- calculated_number accuracy = accuracy_loss(t1, t2);
- debug(D_RRD_STATS, "%s/%s: UNPACK[%ld] = " CALCULATED_NUMBER_FORMAT " FLAGS=0x%08x (original = " CALCULATED_NUMBER_FORMAT ", accuracy loss = " CALCULATED_NUMBER_FORMAT "%%%s)"
- , st->id, rd->name
- , st->current_entry
- , t2
- , get_storage_number_flags(rd->values[st->current_entry])
- , t1
- , accuracy
- , (accuracy > ACCURACY_LOSS) ? " **TOO BIG** " : ""
- );
-
- rd->collected_volume += t1;
- rd->stored_volume += t2;
- accuracy = accuracy_loss(rd->collected_volume, rd->stored_volume);
- debug(D_RRD_STATS, "%s/%s: VOLUME[%ld] = " CALCULATED_NUMBER_FORMAT ", calculated = " CALCULATED_NUMBER_FORMAT ", accuracy loss = " CALCULATED_NUMBER_FORMAT "%%%s"
- , st->id, rd->name
- , st->current_entry
- , rd->stored_volume
- , rd->collected_volume
- , accuracy
- , (accuracy > ACCURACY_LOSS) ? " **TOO BIG** " : ""
- );
-
- }
- }
- // reset the storage flags for the next point, if any;
- storage_flags = SN_EXISTS;
-
- st->counter++;
- st->current_entry = ((st->current_entry + 1) >= st->entries) ? 0 : st->current_entry + 1;
- last_stored_ut = next_store_ut;
- }
-
- st->last_collected_total = st->collected_total;
-
- for( rd = st->dimensions; rd ; rd = rd->next ) {
- if(unlikely(!rd->updated)) continue;
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: setting last_collected_value (old: " COLLECTED_NUMBER_FORMAT ") to last_collected_value (new: " COLLECTED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_collected_value, rd->collected_value);
- rd->last_collected_value = rd->collected_value;
-
- switch(rd->algorithm) {
- case RRDDIM_INCREMENTAL:
- if(unlikely(!first_entry)) {
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: setting last_calculated_value (old: " CALCULATED_NUMBER_FORMAT ") to last_calculated_value (new: " CALCULATED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_calculated_value + rd->calculated_value, rd->calculated_value);
- rd->last_calculated_value += rd->calculated_value;
- }
- else {
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s: THIS IS THE FIRST POINT", st->name);
- }
- break;
-
- case RRDDIM_ABSOLUTE:
- case RRDDIM_PCENT_OVER_ROW_TOTAL:
- case RRDDIM_PCENT_OVER_DIFF_TOTAL:
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: setting last_calculated_value (old: " CALCULATED_NUMBER_FORMAT ") to last_calculated_value (new: " CALCULATED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_calculated_value, rd->calculated_value);
- rd->last_calculated_value = rd->calculated_value;
- break;
- }
-
- rd->calculated_value = 0;
- rd->collected_value = 0;
- rd->updated = 0;
-
- if(unlikely(st->debug)) debug(D_RRD_STATS, "%s/%s: END "
- " last_collected_value = " COLLECTED_NUMBER_FORMAT
- " collected_value = " COLLECTED_NUMBER_FORMAT
- " last_calculated_value = " CALCULATED_NUMBER_FORMAT
- " calculated_value = " CALCULATED_NUMBER_FORMAT
- , st->id, rd->name
- , rd->last_collected_value
- , rd->collected_value
- , rd->last_calculated_value
- , rd->calculated_value
- );
- }
-
- // ALL DONE ABOUT THE DATA UPDATE
- // --------------------------------------------------------------------
-
-/*
- // find if there are any obsolete dimensions (not updated recently)
- if(unlikely(rrd_delete_unupdated_dimensions)) {
-
- for( rd = st->dimensions; likely(rd) ; rd = rd->next )
- if((rd->last_collected_time.tv_sec + (rrd_delete_unupdated_dimensions * st->update_every)) < st->last_collected_time.tv_sec)
- break;
-
- if(unlikely(rd)) {
- RRDDIM *last;
- // there is dimension to free
- // upgrade our read lock to a write lock
- pthread_rwlock_unlock(&st->rwlock);
- pthread_rwlock_wrlock(&st->rwlock);
-
- for( rd = st->dimensions, last = NULL ; likely(rd) ; ) {
- // remove it only it is not updated in rrd_delete_unupdated_dimensions seconds
-
- if(unlikely((rd->last_collected_time.tv_sec + (rrd_delete_unupdated_dimensions * st->update_every)) < st->last_collected_time.tv_sec)) {
- info("Removing obsolete dimension '%s' (%s) of '%s' (%s).", rd->name, rd->id, st->name, st->id);
-
- if(unlikely(!last)) {
- st->dimensions = rd->next;
- rd->next = NULL;
- rrddim_free(st, rd);
- rd = st->dimensions;
- continue;
- }
- else {
- last->next = rd->next;
- rd->next = NULL;
- rrddim_free(st, rd);
- rd = last->next;
- continue;
- }
- }
-
- last = rd;
- rd = rd->next;
- }
-
- if(unlikely(!st->dimensions)) {
- info("Disabling chart %s (%s) since it does not have any dimensions", st->name, st->id);
- st->enabled = 0;
- }
- }
- }
-*/
-
- pthread_rwlock_unlock(&st->rwlock);
-
- if(unlikely(pthread_setcancelstate(pthreadoldcancelstate, NULL) != 0))
- error("Cannot set pthread cancel state to RESTORE (%d).", pthreadoldcancelstate);
-
- return(st->usec_since_last_update);
-}
#define UPDATE_EVERY 1
#define UPDATE_EVERY_MAX 3600
-extern int rrd_update_every;
#define RRD_DEFAULT_HISTORY_ENTRIES 3600
#define RRD_HISTORY_ENTRIES_MAX (86400*10)
-extern int rrd_default_history_entries;
-// time in seconds to delete unupdated dimensions
-// set to zero to disable this feature
-extern int rrd_delete_unupdated_dimensions;
+extern int default_rrd_update_every;
+extern int default_rrd_history_entries;
-#define RRD_ID_LENGTH_MAX 400
+#define RRD_ID_LENGTH_MAX 200
-#define RRDSET_MAGIC "NETDATA RRD SET FILE V018"
-#define RRDDIMENSION_MAGIC "NETDATA RRD DIMENSION FILE V018"
+#define RRDSET_MAGIC "NETDATA RRD SET FILE V019"
+#define RRDDIMENSION_MAGIC "NETDATA RRD DIMENSION FILE V019"
typedef long long total_number;
#define TOTAL_NUMBER_FORMAT "%lld"
// ----------------------------------------------------------------------------
// chart types
+typedef enum rrdset_type {
+ RRDSET_TYPE_LINE = 0,
+ RRDSET_TYPE_AREA = 1,
+ RRDSET_TYPE_STACKED = 2
+} RRDSET_TYPE;
+
#define RRDSET_TYPE_LINE_NAME "line"
#define RRDSET_TYPE_AREA_NAME "area"
#define RRDSET_TYPE_STACKED_NAME "stacked"
-#define RRDSET_TYPE_LINE 0
-#define RRDSET_TYPE_AREA 1
-#define RRDSET_TYPE_STACKED 2
-
-int rrdset_type_id(const char *name);
-const char *rrdset_type_name(int chart_type);
+RRDSET_TYPE rrdset_type_id(const char *name);
+const char *rrdset_type_name(RRDSET_TYPE chart_type);
// ----------------------------------------------------------------------------
// memory mode
+typedef enum rrd_memory_mode {
+ RRD_MEMORY_MODE_NONE = 0,
+ RRD_MEMORY_MODE_RAM = 1,
+ RRD_MEMORY_MODE_MAP = 2,
+ RRD_MEMORY_MODE_SAVE = 3
+} RRD_MEMORY_MODE;
+
+#define RRD_MEMORY_MODE_NONE_NAME "none"
#define RRD_MEMORY_MODE_RAM_NAME "ram"
#define RRD_MEMORY_MODE_MAP_NAME "map"
#define RRD_MEMORY_MODE_SAVE_NAME "save"
-#define RRD_MEMORY_MODE_RAM 0
-#define RRD_MEMORY_MODE_MAP 1
-#define RRD_MEMORY_MODE_SAVE 2
-
-extern int rrd_memory_mode;
+extern RRD_MEMORY_MODE default_rrd_memory_mode;
-extern const char *rrd_memory_mode_name(int id);
-extern int rrd_memory_mode_id(const char *name);
+extern const char *rrd_memory_mode_name(RRD_MEMORY_MODE id);
+extern RRD_MEMORY_MODE rrd_memory_mode_id(const char *name);
// ----------------------------------------------------------------------------
// algorithms types
-#define RRDDIM_ABSOLUTE_NAME "absolute"
-#define RRDDIM_INCREMENTAL_NAME "incremental"
-#define RRDDIM_PCENT_OVER_DIFF_TOTAL_NAME "percentage-of-incremental-row"
-#define RRDDIM_PCENT_OVER_ROW_TOTAL_NAME "percentage-of-absolute-row"
+typedef enum rrd_algorithm {
+ RRD_ALGORITHM_ABSOLUTE = 0,
+ RRD_ALGORITHM_INCREMENTAL = 1,
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL = 2,
+ RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL = 3
+} RRD_ALGORITHM;
-#define RRDDIM_ABSOLUTE 0
-#define RRDDIM_INCREMENTAL 1
-#define RRDDIM_PCENT_OVER_DIFF_TOTAL 2
-#define RRDDIM_PCENT_OVER_ROW_TOTAL 3
-
-extern int rrddim_algorithm_id(const char *name);
-extern const char *rrddim_algorithm_name(int chart_type);
-
-// ----------------------------------------------------------------------------
-// flags
+#define RRD_ALGORITHM_ABSOLUTE_NAME "absolute"
+#define RRD_ALGORITHM_INCREMENTAL_NAME "incremental"
+#define RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL_NAME "percentage-of-incremental-row"
+#define RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL_NAME "percentage-of-absolute-row"
-#define RRDDIM_FLAG_HIDDEN 0x00000001 // this dimension will not be offered to callers
-#define RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS 0x00000002 // do not offer RESET or OVERFLOW info to callers
+extern RRD_ALGORITHM rrd_algorithm_id(const char *name);
+extern const char *rrd_algorithm_name(RRD_ALGORITHM algorithm);
// ----------------------------------------------------------------------------
-// RRD CONTEXT
+// RRD FAMILY
struct rrdfamily {
avl avl;
};
typedef struct rrdfamily RRDFAMILY;
+
+// ----------------------------------------------------------------------------
+// flags
+// use this for configuration flags, not for state control
+// flags are set/unset in a manner that is not thread safe
+// and may lead to missing information.
+
+typedef enum rrddim_flags {
+ RRDDIM_FLAG_HIDDEN = 1 << 0, // this dimension will not be offered to callers
+ RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS = 1 << 1 // do not offer RESET or OVERFLOW info to callers
+} RRDDIM_FLAGS;
+
+#define rrddim_flag_check(rd, flag) ((rd)->flags & flag)
+#define rrddim_flag_set(rd, flag) (rd)->flags |= flag
+#define rrddim_flag_clear(rd, flag) (rd)->flags &= ~flag
+
+
// ----------------------------------------------------------------------------
-// RRD DIMENSION
+// RRD DIMENSION - this is a metric
struct rrddim {
// ------------------------------------------------------------------------
// ------------------------------------------------------------------------
// the dimension definition
- char id[RRD_ID_LENGTH_MAX + 1]; // the id of this dimension (for internal identification)
-
+ const char *id; // the id of this dimension (for internal identification)
const char *name; // the name of this dimension (as presented to user)
// this is a pointer to the config structure
// since the config always has a higher priority
// (the user overwrites the name of the charts)
+ // DO NOT FREE THIS - IT IS ALLOCATED IN CONFIG
- int algorithm; // the algorithm that is applied to add new collected values
- long multiplier; // the multiplier of the collected values
- long divisor; // the divider of the collected values
+ RRD_ALGORITHM algorithm; // the algorithm that is applied to add new collected values
+ RRD_MEMORY_MODE rrd_memory_mode; // the memory mode for this dimension
- int mapped; // if set to non zero, this dimension is mapped to a file
+ collected_number multiplier; // the multiplier of the collected values
+ collected_number divisor; // the divider of the collected values
+
+ uint32_t flags; // configuration flags for the dimension
// ------------------------------------------------------------------------
// members for temporary data we need for calculations
// instead of strcmp() every item in the binary index
// we first compare the hashes
- // FIXME
- // we need the hash_name too!
- // needed at rrdr_disable_not_selected_dimensions()
-
- uint32_t flags;
+ uint32_t hash_name; // a simple hash of the name
- char cache_filename[FILENAME_MAX+1]; // the filename we load/save from/to this set
+ char *cache_filename; // the filename we load/save from/to this set
- unsigned long counter; // the number of times we added values to this rrdim
+ size_t collections_counter; // the number of times we added values to this rrdim
+ size_t unused[10];
- int updated; // set to 0 after each calculation, to 1 after each collected value
- // we use this to detect that a dimension is not updated
+ int updated:1; // 1 when the dimension has been updated since the last processing
+ int exposed:1; // 1 when set what have sent this dimension to the central netdata
struct timeval last_collected_time; // when was this dimension last updated
// this is actual date time we updated the last_collected_value
int update_every; // every how many seconds is this updated
- unsigned long memsize; // the memory allocated for this dimension
+ size_t memsize; // the memory allocated for this dimension
char magic[sizeof(RRDDIMENSION_MAGIC) + 1]; // a string to be saved, used to identify our data file
};
typedef struct rrddim RRDDIM;
+// ----------------------------------------------------------------------------
+// these loop macros make sure the linked list is accessed with the right lock
+
+#define rrddim_foreach_read(rd, st) \
+ for(rd = st->dimensions, rrdset_check_rdlock(st); rd ; rd = rd->next)
+
+#define rrddim_foreach_write(rd, st) \
+ for(rd = st->dimensions, rrdset_check_wrlock(st); rd ; rd = rd->next)
+
// ----------------------------------------------------------------------------
-// RRDSET
+// RRDSET - this is a chart
+
+// use this for configuration flags, not for state control
+// flags are set/unset in a manner that is not thread safe
+// and may lead to missing information.
+
+typedef enum rrdset_flags {
+ RRDSET_FLAG_ENABLED = 1 << 0, // enables or disables a chart
+ RRDSET_FLAG_DETAIL = 1 << 1, // if set, the data set should be considered as a detail of another
+ // (the master data set should be the one that has the same family and is not detail)
+ RRDSET_FLAG_DEBUG = 1 << 2 // enables or disables debugging for a chart
+} RRDSET_FLAGS;
+
+#define rrdset_flag_check(st, flag) ((st)->flags & flag)
+#define rrdset_flag_set(st, flag) (st)->flags |= flag
+#define rrdset_flag_clear(st, flag) (st)->flags &= ~flag
struct rrdset {
// ------------------------------------------------------------------------
// since the config always has a higher priority
// (the user overwrites the name of the charts)
+ char *config_section; // the config section for the chart
+
char *type; // the type of graph RRD_TYPE_* (a category, for determining graphing options)
char *family; // grouping sets under the same family
char *title; // title shown to user
char *context; // the template of this data set
uint32_t hash_context;
- int chart_type;
+ RRDSET_TYPE chart_type;
int update_every; // every how many seconds is this updated?
long current_entry; // the entry that is currently being updated
// it goes around in a round-robin fashion
- int enabled;
+ uint32_t flags; // configuration flags
int gap_when_lost_iterations_above; // after how many lost iterations a gap should be stored
// netdata will interpolate values for gaps lower than this
long priority;
- int isdetail; // if set, the data set should be considered as a detail of another
- // (the master data set should be the one that has the same family and is not detail)
// ------------------------------------------------------------------------
// members for temporary data we need for calculations
- int mapped; // if set to 1, this is memory mapped
-
- int debug;
+ RRD_MEMORY_MODE rrd_memory_mode; // if set to 1, this is memory mapped
char *cache_dir; // the directory to store dimensions
char cache_filename[FILENAME_MAX+1]; // the filename to store this set
- pthread_rwlock_t rwlock;
+ pthread_rwlock_t rrdset_rwlock; // protects dimensions linked list
- unsigned long counter; // the number of times we added values to this rrd
- unsigned long counter_done; // the number of times we added values to this rrd
+ size_t counter; // the number of times we added values to this database
+ size_t counter_done; // the number of times rrdset_done() has been called
+ size_t unused[10];
uint32_t hash; // a simple hash on the id, to speed up searching
// we first compare hashes, and only if the hashes are equal we do string comparisons
};
typedef struct rrdset RRDSET;
+#define rrdset_rdlock(st) pthread_rwlock_rdlock(&((st)->rrdset_rwlock))
+#define rrdset_wrlock(st) pthread_rwlock_wrlock(&((st)->rrdset_rwlock))
+#define rrdset_unlock(st) pthread_rwlock_unlock(&((st)->rrdset_rwlock))
+
+// ----------------------------------------------------------------------------
+// these loop macros make sure the linked list is accessed with the right lock
+
+#define rrdset_foreach_read(st, host) \
+ for(st = host->rrdset_root, rrdhost_check_rdlock(host); st ; st = st->next)
+
+#define rrdset_foreach_write(st, host) \
+ for(st = host->rrdset_root, rrdhost_check_wrlock(host); st ; st = st->next)
+
+
// ----------------------------------------------------------------------------
// RRD HOST
struct rrdhost {
- avl avl;
+ avl avl; // the index of hosts
+
+ // ------------------------------------------------------------------------
+ // host information
- char *hostname;
+ char *hostname; // the hostname of this host
+ uint32_t hash_hostname; // the hostname hash
- RRDSET *rrdset_root;
- pthread_rwlock_t rrdset_root_rwlock;
+ char machine_guid[GUID_LEN + 1]; // the unique ID of this host
+ uint32_t hash_machine_guid; // the hash of the unique ID
- avl_tree_lock rrdset_root_index;
- avl_tree_lock rrdset_root_index_name;
+ char *os; // the O/S type of the host
+ int rrd_update_every; // the update frequency of the host
+ int rrd_history_entries; // the number of history entries for the host's charts
+ RRD_MEMORY_MODE rrd_memory_mode; // the memory more for the charts of this host
+
+ char *cache_dir; // the directory to save RRD cache files
+ char *varlib_dir; // the directory to save health log
+
+
+ // ------------------------------------------------------------------------
+ // streaming of data to remote hosts - rrdpush
+
+ int rrdpush_enabled:1; // 1 when this host sends metrics to another netdata
+ char *rrdpush_destination; // where to send metrics to
+ char *rrdpush_api_key; // the api key at the receiving netdata
+ volatile int rrdpush_connected:1; // 1 when the sender is ready to push metrics
+ volatile int rrdpush_spawn:1; // 1 when the sender thread has been spawn
+ volatile int rrdpush_error_shown:1; // 1 when we have logged a communication error
+ int rrdpush_socket; // the fd of the socket to the remote host, or -1
+ pthread_t rrdpush_thread; // the sender thread
+ pthread_mutex_t rrdpush_mutex; // exclusive access to rrdpush_buffer
+ int rrdpush_pipe[2]; // collector to sender thread communication
+ BUFFER *rrdpush_buffer; // collector fills it, sender sends them
- avl_tree_lock rrdfamily_root_index;
- avl_tree_lock variables_root_index;
+
+ // ------------------------------------------------------------------------
+ // streaming of data from remote hosts - rrdpush
+
+ volatile size_t connected_senders; // when remote hosts are streaming to this
+ // host, this is the counter of connected clients
+
+ time_t senders_disconnected_time; // the time the last sender was disconnected
+
+ // ------------------------------------------------------------------------
+ // health monitoring options
+
+ int health_enabled:1; // 1 when this host has health enabled
+ time_t health_delay_up_to; // a timestamp to delay alarms processing up to
+ char *health_default_exec; // the full path of the alarms notifications program
+ char *health_default_recipient; // the default recipient for all alarms
+ char *health_log_filename; // the alarms event log filename
+ size_t health_log_entries_written; // the number of alarm events writtern to the alarms event log
+ FILE *health_log_fp; // the FILE pointer to the open alarms event log file
// all RRDCALCs are primarily allocated and linked here
// RRDCALCs may be linked to charts at any point
// (charts may or may not exist when these are loaded)
RRDCALC *alarms;
- ALARM_LOG health_log;
+ ALARM_LOG health_log; // alarms historical events (event log)
+
+ // templates of alarms
+ // these are used to create alarms when charts
+ // are created or renamed, that match them
RRDCALCTEMPLATE *templates;
+
+
+ // ------------------------------------------------------------------------
+ // the charts of the host
+
+ RRDSET *rrdset_root; // the host charts
+
+
+ // ------------------------------------------------------------------------
+ // locks
+
+ pthread_rwlock_t rrdhost_rwlock; // lock for this RRDHOST (protects rrdset_root linked list)
+
+ avl_tree_lock rrdset_root_index; // the host's charts index (by id)
+ avl_tree_lock rrdset_root_index_name; // the host's charts index (by name)
+
+ avl_tree_lock rrdfamily_root_index; // the host's chart families index
+ avl_tree_lock variables_root_index; // the host's chart variables index
+
+ struct rrdhost *next;
};
typedef struct rrdhost RRDHOST;
-extern RRDHOST localhost;
-extern void rrdhost_init(char *hostname);
+extern RRDHOST *localhost;
+
+#define rrdhost_rdlock(h) pthread_rwlock_rdlock(&((h)->rrdhost_rwlock))
+#define rrdhost_wrlock(h) pthread_rwlock_wrlock(&((h)->rrdhost_rwlock))
+#define rrdhost_unlock(h) pthread_rwlock_unlock(&((h)->rrdhost_rwlock))
+
+// ----------------------------------------------------------------------------
+// these loop macros make sure the linked list is accessed with the right lock
+
+#define rrdhost_foreach_read(var) \
+ for(var = localhost, rrd_check_rdlock(); var ; var = var->next)
+
+#define rrdhost_foreach_write(var) \
+ for(var = localhost, rrd_check_wrlock(); var ; var = var->next)
+
+
+// ----------------------------------------------------------------------------
+// global lock for all RRDHOSTs
+
+extern pthread_rwlock_t rrd_rwlock;
+#define rrd_rdlock() pthread_rwlock_rdlock(&rrd_rwlock)
+#define rrd_wrlock() pthread_rwlock_wrlock(&rrd_rwlock)
+#define rrd_unlock() pthread_rwlock_unlock(&rrd_rwlock)
+
+// ----------------------------------------------------------------------------
+
+extern size_t rrd_hosts_available;
+extern time_t rrdhost_free_orphan_time;
+
+extern void rrd_init(char *hostname);
+
+extern RRDHOST *rrdhost_find_by_hostname(const char *hostname, uint32_t hash);
+extern RRDHOST *rrdhost_find_by_guid(const char *guid, uint32_t hash);
+
+extern RRDHOST *rrdhost_find_or_create(
+ const char *hostname
+ , const char *guid
+ , const char *os
+ , int update_every
+ , int history
+ , RRD_MEMORY_MODE mode
+ , int health_enabled
+ , int rrdpush_enabled
+ , char *rrdpush_destination
+ , char *rrdpush_api_key
+);
#ifdef NETDATA_INTERNAL_CHECKS
-#define rrdhost_check_wrlock(host) rrdhost_check_wrlock_int(host, __FILE__, __FUNCTION__, __LINE__)
+extern void rrdhost_check_wrlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
+extern void rrdhost_check_rdlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
+extern void rrdset_check_rdlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line);
+extern void rrdset_check_wrlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line);
+extern void rrd_check_rdlock_int(const char *file, const char *function, const unsigned long line);
+extern void rrd_check_wrlock_int(const char *file, const char *function, const unsigned long line);
+
#define rrdhost_check_rdlock(host) rrdhost_check_rdlock_int(host, __FILE__, __FUNCTION__, __LINE__)
+#define rrdhost_check_wrlock(host) rrdhost_check_wrlock_int(host, __FILE__, __FUNCTION__, __LINE__)
+#define rrdset_check_rdlock(st) rrdset_check_rdlock_int(st, __FILE__, __FUNCTION__, __LINE__)
+#define rrdset_check_wrlock(st) rrdset_check_wrlock_int(st, __FILE__, __FUNCTION__, __LINE__)
+#define rrd_check_rdlock() rrd_check_rdlock_int(__FILE__, __FUNCTION__, __LINE__)
+#define rrd_check_wrlock() rrd_check_wrlock_int(__FILE__, __FUNCTION__, __LINE__)
+
#else
#define rrdhost_check_rdlock(host) (void)0
#define rrdhost_check_wrlock(host) (void)0
+#define rrdset_check_rdlock(host) (void)0
+#define rrdset_check_wrlock(host) (void)0
+#define rrd_check_rdlock() (void)0
+#define rrd_check_wrlock() (void)0
#endif
-extern void rrdhost_check_wrlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
-extern void rrdhost_check_rdlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line);
-
-extern void rrdhost_rwlock(RRDHOST *host);
-extern void rrdhost_rdlock(RRDHOST *host);
-extern void rrdhost_unlock(RRDHOST *host);
-
// ----------------------------------------------------------------------------
-// RRD SET functions
+// RRDSET functions
-extern char *rrdset_strncpyz_name(char *to, const char *from, size_t length);
extern void rrdset_set_name(RRDSET *st, const char *name);
-extern char *rrdset_cache_dir(const char *id);
+extern RRDSET *rrdset_create(RRDHOST *host
+ , const char *type
+ , const char *id
+ , const char *name
+ , const char *family
+ , const char *context
+ , const char *title
+ , const char *units
+ , long priority
+ , int update_every
+ , RRDSET_TYPE chart_type);
-extern void rrdset_reset(RRDSET *st);
+#define rrdset_create_localhost(type, id, name, family, context, title, units, priority, update_every, chart_type) rrdset_create(localhost, type, id, name, family, context, title, units, priority, update_every, chart_type)
-extern RRDSET *rrdset_create(const char *type
- , const char *id
- , const char *name
- , const char *family
- , const char *context
- , const char *title
- , const char *units
- , long priority
- , int update_every
- , int chart_type);
+extern void rrdhost_free_all(void);
+extern void rrdhost_save_all(void);
+
+extern void rrdhost_cleanup_remote_stale(RRDHOST *protected);
+extern void rrdhost_free(RRDHOST *host);
+extern void rrdhost_save(RRDHOST *host);
-extern void rrdset_free_all(void);
-extern void rrdset_save_all(void);
+extern RRDSET *rrdset_find(RRDHOST *host, const char *id);
+#define rrdset_find_localhost(id) rrdset_find(localhost, id)
-extern RRDSET *rrdset_find(const char *id);
-extern RRDSET *rrdset_find_bytype(const char *type, const char *id);
-extern RRDSET *rrdset_find_byname(const char *name);
+extern RRDSET *rrdset_find_bytype(RRDHOST *host, const char *type, const char *id);
+#define rrdset_find_bytype_localhost(type, id) rrdset_find_bytype(localhost, type, id)
+
+extern RRDSET *rrdset_find_byname(RRDHOST *host, const char *name);
+#define rrdset_find_byname_localhost(name) rrdset_find_byname(localhost, name)
extern void rrdset_next_usec_unfiltered(RRDSET *st, usec_t microseconds);
extern void rrdset_next_usec(RRDSET *st, usec_t microseconds);
#define rrdset_next(st) rrdset_next_usec(st, 0ULL)
-extern usec_t rrdset_done(RRDSET *st);
+extern void rrdset_done(RRDSET *st);
// get the total duration in seconds of the round robin database
#define rrdset_duration(st) ((time_t)( (((st)->counter >= ((unsigned long)(st)->entries))?(unsigned long)(st)->entries:(st)->counter) * (st)->update_every ))
// ----------------------------------------------------------------------------
// RRD DIMENSION functions
-extern RRDDIM *rrddim_add(RRDSET *st, const char *id, const char *name, long multiplier, long divisor, int algorithm);
+extern RRDDIM *rrddim_add(RRDSET *st, const char *id, const char *name, collected_number multiplier, collected_number divisor, RRD_ALGORITHM algorithm);
extern void rrddim_set_name(RRDSET *st, RRDDIM *rd, const char *name);
-extern void rrddim_free(RRDSET *st, RRDDIM *rd);
-
extern RRDDIM *rrddim_find(RRDSET *st, const char *id);
extern int rrddim_hide(RRDSET *st, const char *id);
extern collected_number rrddim_set_by_pointer(RRDSET *st, RRDDIM *rd, collected_number value);
extern collected_number rrddim_set(RRDSET *st, const char *id, collected_number value);
+extern long align_entries_to_pagesize(RRD_MEMORY_MODE mode, long entries);
+
+
+// ----------------------------------------------------------------------------
+// RRD internal functions
+
+#ifdef NETDATA_RRD_INTERNALS
+
+extern void rrdset_free(RRDSET *st);
+extern avl_tree_lock rrdhost_root_index;
+
+extern char *rrdset_strncpyz_name(char *to, const char *from, size_t length);
+extern char *rrdset_cache_dir(RRDHOST *host, const char *id, const char *config_section);
+
+extern void rrdset_reset(RRDSET *st);
+
+extern void rrddim_free(RRDSET *st, RRDDIM *rd);
+
+extern int rrddim_compare(void* a, void* b);
+extern int rrdset_compare(void* a, void* b);
+extern int rrdset_compare_name(void* a, void* b);
+extern int rrdfamily_compare(void *a, void *b);
+
+extern RRDFAMILY *rrdfamily_create(RRDHOST *host, const char *id);
+extern void rrdfamily_free(RRDHOST *host, RRDFAMILY *rc);
+
+#define rrdset_index_add(host, st) (RRDSET *)avl_insert_lock(&((host)->rrdset_root_index), (avl *)(st))
+#define rrdset_index_del(host, st) (RRDSET *)avl_remove_lock(&((host)->rrdset_root_index), (avl *)(st))
+extern RRDSET *rrdset_index_del_name(RRDHOST *host, RRDSET *st);
+
+#endif /* NETDATA_RRD_INTERNALS */
+
+
#endif /* NETDATA_RRD_H */
void rrd_stats_api_v1_chart_with_data(RRDSET *st, BUFFER *wb, size_t *dimensions_count, size_t *memory_used)
{
- pthread_rwlock_rdlock(&st->rwlock);
+ rrdset_rdlock(st);
buffer_sprintf(wb,
"\t\t{\n"
, st->context
, st->title
, st->priority
- , st->enabled?"true":"false"
+ , rrdset_flag_check(st, RRDSET_FLAG_ENABLED)?"true":"false"
, st->units
, st->name
, rrdset_type_name(st->chart_type)
size_t dimensions = 0;
RRDDIM *rd;
- for(rd = st->dimensions; rd ; rd = rd->next) {
- if(rd->flags & RRDDIM_FLAG_HIDDEN) continue;
+ rrddim_foreach_read(rd, st) {
+ if(rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)) continue;
memory += rd->memsize;
"\n\t\t}"
);
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
}
void rrd_stats_api_v1_chart(RRDSET *st, BUFFER *wb) {
rrd_stats_api_v1_chart_with_data(st, wb, NULL, NULL);
}
-void rrd_stats_api_v1_charts(BUFFER *wb)
+void rrd_stats_api_v1_charts(RRDHOST *host, BUFFER *wb)
{
size_t c, dimensions = 0, memory = 0, alarms = 0;
RRDSET *st;
",\n\t\"update_every\": %d"
",\n\t\"history\": %d"
",\n\t\"charts\": {"
- , localhost.hostname
+ , host->hostname
, program_version
- , os_type
- , rrd_update_every
- , rrd_default_history_entries
+ , host->os
+ , host->rrd_update_every
+ , host->rrd_history_entries
);
- pthread_rwlock_rdlock(&localhost.rrdset_root_rwlock);
- for(st = localhost.rrdset_root, c = 0; st ; st = st->next) {
- if(st->enabled && st->dimensions) {
+ c = 0;
+ rrdhost_rdlock(host);
+ rrdset_foreach_read(st, host) {
+ if(rrdset_flag_check(st, RRDSET_FLAG_ENABLED) && st->dimensions) {
if(c) buffer_strcat(wb, ",");
buffer_strcat(wb, "\n\t\t\"");
buffer_strcat(wb, st->id);
}
RRDCALC *rc;
- for(rc = localhost.alarms; rc ; rc = rc->next) {
+ for(rc = host->alarms; rc ; rc = rc->next) {
if(rc->rrdset)
alarms++;
}
- pthread_rwlock_unlock(&localhost.rrdset_root_rwlock);
+ rrdhost_unlock(host);
buffer_sprintf(wb, "\n\t}"
",\n\t\"charts_count\": %zu"
",\n\t\"dimensions_count\": %zu"
",\n\t\"alarms_count\": %zu"
",\n\t\"rrd_memory_bytes\": %zu"
- "\n}\n"
+ ",\n\t\"hosts_count\": %zu"
+ ",\n\t\"hosts\": ["
, c
, dimensions
, alarms
, memory
+ , rrd_hosts_available
);
+
+ if(unlikely(rrd_hosts_available > 1)) {
+ rrd_rdlock();
+ RRDHOST *h;
+ rrdhost_foreach_read(h)
+ buffer_sprintf(wb,
+ "%s\n\t\t{"
+ "\n\t\t\t\"hostname\": \"%s\""
+ "\n\t\t}"
+ , (h != localhost)?",":""
+ , h->hostname
+ );
+ rrd_unlock();
+ }
+ else {
+ buffer_sprintf(wb,
+ "\n\t\t{"
+ "\n\t\t\t\"hostname\": \"%s\""
+ "\n\t\t}"
+ , host->hostname
+ );
+ }
+
+ buffer_sprintf(wb, "\n\t]\n}\n");
}
// ----------------------------------------------------------------------------
#define PROMETHEUS_ELEMENT_MAX 256
-void rrd_stats_api_v1_charts_allmetrics_prometheus(BUFFER *wb)
-{
- pthread_rwlock_rdlock(&localhost.rrdset_root_rwlock);
+void rrd_stats_api_v1_charts_allmetrics_prometheus(RRDHOST *host, BUFFER *wb) {
+ rrdhost_rdlock(host);
- char host[PROMETHEUS_ELEMENT_MAX + 1];
- prometheus_name_copy(host, config_get("global", "hostname", "localhost"), PROMETHEUS_ELEMENT_MAX);
+ char hostname[PROMETHEUS_ELEMENT_MAX + 1];
+ prometheus_name_copy(hostname, host->hostname, PROMETHEUS_ELEMENT_MAX);
// for each chart
RRDSET *st;
- for(st = localhost.rrdset_root; st ; st = st->next) {
+ rrdset_foreach_read(st, host) {
char chart[PROMETHEUS_ELEMENT_MAX + 1];
prometheus_name_copy(chart, st->id, PROMETHEUS_ELEMENT_MAX);
buffer_strcat(wb, "\n");
- if(st->enabled && st->dimensions) {
- pthread_rwlock_rdlock(&st->rwlock);
+ if(rrdset_flag_check(st, RRDSET_FLAG_ENABLED) && st->dimensions) {
+ rrdset_rdlock(st);
// for each dimension
RRDDIM *rd;
- for(rd = st->dimensions; rd ; rd = rd->next) {
- if(rd->counter) {
+ rrddim_foreach_read(rd, st) {
+ if(rd->collections_counter) {
char dimension[PROMETHEUS_ELEMENT_MAX + 1];
prometheus_name_copy(dimension, rd->id, PROMETHEUS_ELEMENT_MAX);
// buffer_sprintf(wb, "# HELP %s.%s %s\n", st->id, rd->id, st->units);
switch(rd->algorithm) {
- case RRDDIM_INCREMENTAL:
- case RRDDIM_PCENT_OVER_DIFF_TOTAL:
+ case RRD_ALGORITHM_INCREMENTAL:
+ case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL:
buffer_sprintf(wb, "# TYPE %s_%s counter\n", chart, dimension);
break;
// (unsigned long long)((rd->last_collected_time.tv_sec * 1000) + (rd->last_collected_time.tv_usec / 1000)));
buffer_sprintf(wb, "%s_%s{instance=\"%s\"} " COLLECTED_NUMBER_FORMAT " %llu\n",
- chart, dimension, host, rd->last_collected_value,
+ chart, dimension, hostname, rd->last_collected_value,
(unsigned long long)((rd->last_collected_time.tv_sec * 1000) + (rd->last_collected_time.tv_usec / 1000)));
}
}
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
}
}
- pthread_rwlock_unlock(&localhost.rrdset_root_rwlock);
+ rrdhost_unlock(host);
}
// ----------------------------------------------------------------------------
#define SHELL_ELEMENT_MAX 100
-void rrd_stats_api_v1_charts_allmetrics_shell(BUFFER *wb)
-{
- pthread_rwlock_rdlock(&localhost.rrdset_root_rwlock);
-
- char host[SHELL_ELEMENT_MAX + 1];
- shell_name_copy(host, config_get("global", "hostname", "localhost"), SHELL_ELEMENT_MAX);
+void rrd_stats_api_v1_charts_allmetrics_shell(RRDHOST *host, BUFFER *wb) {
+ rrdhost_rdlock(host);
// for each chart
RRDSET *st;
- for(st = localhost.rrdset_root; st ; st = st->next) {
+ rrdset_foreach_read(st, host) {
calculated_number total = 0.0;
char chart[SHELL_ELEMENT_MAX + 1];
shell_name_copy(chart, st->id, SHELL_ELEMENT_MAX);
buffer_sprintf(wb, "\n# chart: %s (name: %s)\n", st->id, st->name);
- if(st->enabled && st->dimensions) {
- pthread_rwlock_rdlock(&st->rwlock);
+ if(rrdset_flag_check(st, RRDSET_FLAG_ENABLED) && st->dimensions) {
+ rrdset_rdlock(st);
// for each dimension
RRDDIM *rd;
- for(rd = st->dimensions; rd ; rd = rd->next) {
- if(rd->counter) {
+ rrddim_foreach_read(rd, st) {
+ if(rd->collections_counter) {
char dimension[SHELL_ELEMENT_MAX + 1];
shell_name_copy(dimension, rd->id, SHELL_ELEMENT_MAX);
else {
if(rd->multiplier < 0 || rd->divisor < 0) n = -n;
n = roundl(n);
- if(!(rd->flags & RRDDIM_FLAG_HIDDEN)) total += n;
+ if(!rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)) total += n;
buffer_sprintf(wb, "NETDATA_%s_%s=\"%0.0Lf\" # %s\n", chart, dimension, n, st->units);
}
}
total = roundl(total);
buffer_sprintf(wb, "NETDATA_%s_VISIBLETOTAL=\"%0.0Lf\" # %s\n", chart, total, st->units);
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
}
}
buffer_strcat(wb, "\n# NETDATA ALARMS RUNNING\n");
RRDCALC *rc;
- for(rc = localhost.alarms; rc ;rc = rc->next) {
+ for(rc = host->alarms; rc ;rc = rc->next) {
if(!rc->rrdset) continue;
char chart[SHELL_ELEMENT_MAX + 1];
buffer_sprintf(wb, "NETDATA_ALARM_%s_%s_STATUS=\"%s\"\n", chart, alarm, rrdcalc_status2string(rc->status));
}
- pthread_rwlock_unlock(&localhost.rrdset_root_rwlock);
+ rrdhost_unlock(host);
}
// ----------------------------------------------------------------------------
{
time_t now = now_realtime_sec();
- pthread_rwlock_rdlock(&st->rwlock);
+ rrdset_rdlock(st);
buffer_sprintf(wb,
"\t\t{\n"
, st->context
, st->title
, st->priority
- , st->enabled
+ , rrdset_flag_check(st, RRDSET_FLAG_ENABLED)?1:0
, st->units
, st->name, options?options:""
, rrdset_type_name(st->chart_type)
, rrdset_last_entry_t(st)
, (now < rrdset_last_entry_t(st)) ? (time_t)0 : now - rrdset_last_entry_t(st)
, st->update_every
- , st->isdetail
+ , rrdset_flag_check(st, RRDSET_FLAG_DETAIL)?1:0
, st->usec_since_last_update
, st->collected_total
, st->last_collected_total
unsigned long memory = st->memsize;
RRDDIM *rd;
- for(rd = st->dimensions; rd ; rd = rd->next) {
+ rrddim_foreach_read(rd, st) {
memory += rd->memsize;
"\t\t\t\t\t\"entries\": %ld,\n"
"\t\t\t\t\t\"isHidden\": %d,\n"
"\t\t\t\t\t\"algorithm\": \"%s\",\n"
- "\t\t\t\t\t\"multiplier\": %ld,\n"
- "\t\t\t\t\t\"divisor\": %ld,\n"
+ "\t\t\t\t\t\"multiplier\": " COLLECTED_NUMBER_FORMAT ",\n"
+ "\t\t\t\t\t\"divisor\": " COLLECTED_NUMBER_FORMAT ",\n"
"\t\t\t\t\t\"last_entry_t\": %ld,\n"
"\t\t\t\t\t\"collected_value\": " COLLECTED_NUMBER_FORMAT ",\n"
"\t\t\t\t\t\"calculated_value\": " CALCULATED_NUMBER_FORMAT ",\n"
, rd->id
, rd->name
, rd->entries
- , (rd->flags & RRDDIM_FLAG_HIDDEN)?1:0
- , rrddim_algorithm_name(rd->algorithm)
+ , rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)?1:0
+ , rrd_algorithm_name(rd->algorithm)
, rd->multiplier
, rd->divisor
, rd->last_collected_time.tv_sec
, memory
);
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
return memory;
}
buffer_strcat(wb, RRD_GRAPH_JSON_FOOTER);
}
-void rrd_stats_all_json(BUFFER *wb)
+void rrd_stats_all_json(RRDHOST *host, BUFFER *wb)
{
unsigned long memory = 0;
- long c;
+ long c = 0;
RRDSET *st;
buffer_strcat(wb, RRD_GRAPH_JSON_HEADER);
- pthread_rwlock_rdlock(&localhost.rrdset_root_rwlock);
- for(st = localhost.rrdset_root, c = 0; st ; st = st->next) {
- if(st->enabled && st->dimensions) {
+ rrdhost_rdlock(host);
+ rrdset_foreach_read(st, host) {
+ if(rrdset_flag_check(st, RRDSET_FLAG_ENABLED) && st->dimensions) {
if(c) buffer_strcat(wb, ",\n");
memory += rrd_stats_one_json(st, NULL, wb);
c++;
}
}
- pthread_rwlock_unlock(&localhost.rrdset_root_rwlock);
+ rrdhost_unlock(host);
buffer_sprintf(wb, "\n\t],\n"
"\t\"hostname\": \"%s\",\n"
"\t\"history\": %d,\n"
"\t\"memory\": %lu\n"
"}\n"
- , localhost.hostname
- , rrd_update_every
- , rrd_default_history_entries
+ , host->hostname
+ , host->rrd_update_every
+ , host->rrd_history_entries
, memory
);
}
}
*/
-void rrdr_disable_not_selected_dimensions(RRDR *r, uint32_t options, const char *dims)
-{
+void rrdr_disable_not_selected_dimensions(RRDR *r, uint32_t options, const char *dims) {
+ rrdset_check_rdlock(r->st);
+
if(unlikely(!dims || !*dims)) return;
char b[strlen(dims) + 1];
// find it and enable it
for(c = 0, d = r->st->dimensions; d ;c++, d = d->next) {
- if(unlikely((hash == d->hash && !strcmp(d->id, tok)) || !strcmp(d->name, tok))) {
+ if(unlikely((hash == d->hash && !strcmp(d->id, tok)) || (hash == d->hash_name && !strcmp(d->name, tok)))) {
if(likely(r->od[c] & RRDR_HIDDEN)) {
r->od[c] |= RRDR_SELECTED;
uint32_t rrdr_check_options(RRDR *r, uint32_t options, const char *dims)
{
+ rrdset_check_rdlock(r->st);
+
(void)dims;
if(options & RRDR_OPTION_NONZERO) {
void rrdr_json_wrapper_begin(RRDR *r, BUFFER *wb, uint32_t format, uint32_t options, int string_value)
{
+ rrdset_check_rdlock(r->st);
+
long rows = rrdr_rows(r);
long c, i;
RRDDIM *rd;
static void rrdr2json(RRDR *r, BUFFER *wb, uint32_t options, int datatable)
{
+ rrdset_check_rdlock(r->st);
+
//info("RRD2JSON(): %s: BEGIN", r->st->id);
int row_annotations = 0, dates, dates_with_new = 0;
char kq[2] = "", // key quote
static void rrdr2csv(RRDR *r, BUFFER *wb, uint32_t options, const char *startline, const char *separator, const char *endline, const char *betweenlines)
{
+ rrdset_check_rdlock(r->st);
+
//info("RRD2CSV(): %s: BEGIN", r->st->id);
long c, i;
RRDDIM *d;
}
inline static calculated_number rrdr2value(RRDR *r, long i, uint32_t options, int *all_values_are_null) {
+ rrdset_check_rdlock(r->st);
+
long c;
RRDDIM *d;
return;
}
- pthread_rwlock_rdlock(&r->st->rwlock);
+ rrdset_rdlock(r->st);
r->has_st_lock = 1;
}
}
if(likely(r->has_st_lock)) {
- pthread_rwlock_unlock(&r->st->rwlock);
+ rrdset_unlock(r->st);
r->has_st_lock = 0;
}
}
rrdr_lock_rrdset(r);
RRDDIM *rd;
- for(rd = st->dimensions ; rd ; rd = rd->next) r->d++;
+ rrddim_foreach_read(rd, st) r->d++;
r->n = n;
// set the hidden flag on hidden dimensions
int c;
for(c = 0, rd = st->dimensions ; rd ; c++, rd = rd->next) {
- if(unlikely(rd->flags & RRDDIM_FLAG_HIDDEN)) r->od[c] = RRDR_HIDDEN;
- else r->od[c] = 0;
+ if(unlikely(rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)))
+ r->od[c] = RRDR_HIDDEN;
+ else
+ r->od[c] = 0;
}
r->c = -1;
RRDR *rrd2rrdr(RRDSET *st, long points, long long after, long long before, int group_method, int aligned)
{
- int debug = st->debug;
+ int debug = rrdset_flag_check(st, RRDSET_FLAG_DEBUG)?1:0;
int absolute_period_requested = -1;
time_t first_entry_t = rrdset_first_entry_t(st);
// initialize them
RRDDIM *rd;
long c;
+ rrdset_check_rdlock(st);
for( rd = st->dimensions, c = 0 ; rd && c < dimensions ; rd = rd->next, c++) {
last_values[c] = 0;
group_values[c] = (group_method == GROUP_MAX || group_method == GROUP_MIN)?NAN:0;
time_t rrd_stats_json(int type, RRDSET *st, BUFFER *wb, long points, long group, int group_method, time_t after, time_t before, int only_non_zero)
{
int c;
- pthread_rwlock_rdlock(&st->rwlock);
+ rrdset_rdlock(st);
// -------------------------------------------------------------------------
int dimensions = 0;
RRDDIM *rd;
- for( rd = st->dimensions ; rd ; rd = rd->next) dimensions++;
+ rrddim_foreach_read(rd, st) dimensions++;
if(!dimensions) {
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
buffer_strcat(wb, "No dimensions yet.");
return 0;
}
// -------------------------------------------------------------------------
// checks for debugging
- if(st->debug) {
+ if(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)) {
debug(D_RRD_STATS, "%s first_entry_t = %ld, last_entry_t = %ld, duration = %ld, after = %ld, before = %ld, duration = %ld, entries_to_show = %ld, group = %ld"
, st->id
, rrdset_first_entry_t(st)
// initialize them
for( rd = st->dimensions, c = 0 ; rd && c < dimensions ; rd = rd->next, c++) {
group_values[c] = 0;
- print_hidden[c] = (rd->flags & RRDDIM_FLAG_HIDDEN)?1:0;
+ print_hidden[c] = rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)?1:0;
found_non_zero[c] = 0;
found_non_existing[c] = 0;
}
long count = 0, printed = 0, group_count = 0;
last_timestamp = 0;
- if(st->debug) debug(D_RRD_STATS, "%s: REQUEST after:%u before:%u, points:%ld, group:%ld, CHART cur:%ld first: %u last:%u, CALC start_t:%ld, stop_t:%ld"
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: REQUEST after:%u before:%u, points:%ld, group:%ld, CHART cur:%ld first: %u last:%u, CALC start_t:%ld, stop_t:%ld"
, st->id
, (uint32_t)after
, (uint32_t)before
int print_this = 0;
- if(st->debug) debug(D_RRD_STATS, "%s t = %ld, count = %ld, group_count = %ld, printed = %ld, now = %ld, %s %s"
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s t = %ld, count = %ld, group_count = %ld, printed = %ld, now = %ld, %s %s"
, st->id
, t
, count + 1
debug(D_RRD_STATS, "RRD_STATS_JSON: %s total %zu bytes", st->name, wb->len);
- pthread_rwlock_unlock(&st->rwlock);
+ rrdset_unlock(st);
return last_timestamp;
}
#define RRDR_OPTION_NOT_ALIGNED 0x00001000 // do not align charts for persistant timeframes
extern void rrd_stats_api_v1_chart(RRDSET *st, BUFFER *wb);
-extern void rrd_stats_api_v1_charts(BUFFER *wb);
+extern void rrd_stats_api_v1_charts(RRDHOST *host, BUFFER *wb);
-extern void rrd_stats_api_v1_charts_allmetrics_shell(BUFFER *wb);
-extern void rrd_stats_api_v1_charts_allmetrics_prometheus(BUFFER *wb);
+extern void rrd_stats_api_v1_charts_allmetrics_shell(RRDHOST *host, BUFFER *wb);
+extern void rrd_stats_api_v1_charts_allmetrics_prometheus(RRDHOST *host, BUFFER *wb);
extern unsigned long rrd_stats_one_json(RRDSET *st, char *options, BUFFER *wb);
extern void rrd_stats_graph_json(RRDSET *st, char *options, BUFFER *wb);
-extern void rrd_stats_all_json(BUFFER *wb);
+extern void rrd_stats_all_json(RRDHOST *host, BUFFER *wb);
extern time_t rrd_stats_json(int type, RRDSET *st, BUFFER *wb, long entries_to_show, long group, int group_method, time_t after, time_t before, int only_non_zero);
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDCALC management
+
+inline const char *rrdcalc_status2string(int status) {
+ switch(status) {
+ case RRDCALC_STATUS_REMOVED:
+ return "REMOVED";
+
+ case RRDCALC_STATUS_UNDEFINED:
+ return "UNDEFINED";
+
+ case RRDCALC_STATUS_UNINITIALIZED:
+ return "UNINITIALIZED";
+
+ case RRDCALC_STATUS_CLEAR:
+ return "CLEAR";
+
+ case RRDCALC_STATUS_RAISED:
+ return "RAISED";
+
+ case RRDCALC_STATUS_WARNING:
+ return "WARNING";
+
+ case RRDCALC_STATUS_CRITICAL:
+ return "CRITICAL";
+
+ default:
+ error("Unknown alarm status %d", status);
+ return "UNKNOWN";
+ }
+}
+
+static void rrdsetcalc_link(RRDSET *st, RRDCALC *rc) {
+ debug(D_HEALTH, "Health linking alarm '%s.%s' to chart '%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, st->id, st->rrdhost->hostname);
+
+ rc->last_status_change = now_realtime_sec();
+ rc->rrdset = st;
+
+ rc->rrdset_next = st->alarms;
+ rc->rrdset_prev = NULL;
+
+ if(rc->rrdset_next)
+ rc->rrdset_next->rrdset_prev = rc;
+
+ st->alarms = rc;
+
+ if(rc->update_every < rc->rrdset->update_every) {
+ error("Health alarm '%s.%s' has update every %d, less than chart update every %d. Setting alarm update frequency to %d.", rc->rrdset->id, rc->name, rc->update_every, rc->rrdset->update_every, rc->rrdset->update_every);
+ rc->update_every = rc->rrdset->update_every;
+ }
+
+ if(!isnan(rc->green) && isnan(st->green)) {
+ debug(D_HEALTH, "Health alarm '%s.%s' green threshold set from %Lf to %Lf.", rc->rrdset->id, rc->name, rc->rrdset->green, rc->green);
+ st->green = rc->green;
+ }
+
+ if(!isnan(rc->red) && isnan(st->red)) {
+ debug(D_HEALTH, "Health alarm '%s.%s' red threshold set from %Lf to %Lf.", rc->rrdset->id, rc->name, rc->rrdset->red, rc->red);
+ st->red = rc->red;
+ }
+
+ rc->local = rrdvar_create_and_index("local", &st->variables_root_index, rc->name, RRDVAR_TYPE_CALCULATED, &rc->value);
+ rc->family = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rc->name, RRDVAR_TYPE_CALCULATED, &rc->value);
+
+ char fullname[RRDVAR_MAX_LENGTH + 1];
+ snprintfz(fullname, RRDVAR_MAX_LENGTH, "%s.%s", st->id, rc->name);
+ rc->hostid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, fullname, RRDVAR_TYPE_CALCULATED, &rc->value);
+
+ snprintfz(fullname, RRDVAR_MAX_LENGTH, "%s.%s", st->name, rc->name);
+ rc->hostname = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, fullname, RRDVAR_TYPE_CALCULATED, &rc->value);
+
+ if(!rc->units) rc->units = strdupz(st->units);
+
+ {
+ time_t now = now_realtime_sec();
+ health_alarm_log(
+ st->rrdhost,
+ rc->id,
+ rc->next_event_id++,
+ now,
+ rc->name,
+ rc->rrdset->id,
+ rc->rrdset->family,
+ rc->exec,
+ rc->recipient,
+ now - rc->last_status_change,
+ rc->old_value,
+ rc->value,
+ rc->status,
+ RRDCALC_STATUS_UNINITIALIZED,
+ rc->source,
+ rc->units,
+ rc->info,
+ 0,
+ 0
+ );
+ }
+}
+
+static inline int rrdcalc_is_matching_this_rrdset(RRDCALC *rc, RRDSET *st) {
+ if( (rc->hash_chart == st->hash && !strcmp(rc->chart, st->id)) ||
+ (rc->hash_chart == st->hash_name && !strcmp(rc->chart, st->name)))
+ return 1;
+
+ return 0;
+}
+
+// this has to be called while the RRDHOST is locked
+inline void rrdsetcalc_link_matching(RRDSET *st) {
+ // debug(D_HEALTH, "find matching alarms for chart '%s'", st->id);
+
+ RRDCALC *rc;
+ for(rc = st->rrdhost->alarms; rc ; rc = rc->next) {
+ if(unlikely(rc->rrdset))
+ continue;
+
+ if(unlikely(rrdcalc_is_matching_this_rrdset(rc, st)))
+ rrdsetcalc_link(st, rc);
+ }
+}
+
+// this has to be called while the RRDHOST is locked
+inline void rrdsetcalc_unlink(RRDCALC *rc) {
+ RRDSET *st = rc->rrdset;
+
+ if(!st) {
+ debug(D_HEALTH, "Requested to unlink RRDCALC '%s.%s' which is not linked to any RRDSET", rc->chart?rc->chart:"NOCHART", rc->name);
+ error("Requested to unlink RRDCALC '%s.%s' which is not linked to any RRDSET", rc->chart?rc->chart:"NOCHART", rc->name);
+ return;
+ }
+
+ {
+ time_t now = now_realtime_sec();
+ health_alarm_log(
+ st->rrdhost,
+ rc->id,
+ rc->next_event_id++,
+ now,
+ rc->name,
+ rc->rrdset->id,
+ rc->rrdset->family,
+ rc->exec,
+ rc->recipient,
+ now - rc->last_status_change,
+ rc->old_value,
+ rc->value,
+ rc->status,
+ RRDCALC_STATUS_REMOVED,
+ rc->source,
+ rc->units,
+ rc->info,
+ 0,
+ 0
+ );
+ }
+
+ RRDHOST *host = st->rrdhost;
+
+ debug(D_HEALTH, "Health unlinking alarm '%s.%s' from chart '%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, st->id, host->hostname);
+
+ // unlink it
+ if(rc->rrdset_prev)
+ rc->rrdset_prev->rrdset_next = rc->rrdset_next;
+
+ if(rc->rrdset_next)
+ rc->rrdset_next->rrdset_prev = rc->rrdset_prev;
+
+ if(st->alarms == rc)
+ st->alarms = rc->rrdset_next;
+
+ rc->rrdset_prev = rc->rrdset_next = NULL;
+
+ rrdvar_free(st->rrdhost, &st->variables_root_index, rc->local);
+ rc->local = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rc->family);
+ rc->family = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rc->hostid);
+ rc->hostid = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rc->hostname);
+ rc->hostname = NULL;
+
+ rc->rrdset = NULL;
+
+ // RRDCALC will remain in RRDHOST
+ // so that if the matching chart is found in the future
+ // it will be applied automatically
+}
+
+RRDCALC *rrdcalc_find(RRDSET *st, const char *name) {
+ RRDCALC *rc;
+ uint32_t hash = simple_hash(name);
+
+ for( rc = st->alarms; rc ; rc = rc->rrdset_next ) {
+ if(unlikely(rc->hash == hash && !strcmp(rc->name, name)))
+ return rc;
+ }
+
+ return NULL;
+}
+
+inline int rrdcalc_exists(RRDHOST *host, const char *chart, const char *name, uint32_t hash_chart, uint32_t hash_name) {
+ RRDCALC *rc;
+
+ if(unlikely(!chart)) {
+ error("attempt to find RRDCALC '%s' without giving a chart name", name);
+ return 1;
+ }
+
+ if(unlikely(!hash_chart)) hash_chart = simple_hash(chart);
+ if(unlikely(!hash_name)) hash_name = simple_hash(name);
+
+ // make sure it does not already exist
+ for(rc = host->alarms; rc ; rc = rc->next) {
+ if (unlikely(rc->chart && rc->hash == hash_name && rc->hash_chart == hash_chart && !strcmp(name, rc->name) && !strcmp(chart, rc->chart))) {
+ debug(D_HEALTH, "Health alarm '%s.%s' already exists in host '%s'.", chart, name, host->hostname);
+ error("Health alarm '%s.%s' already exists in host '%s'.", chart, name, host->hostname);
+ return 1;
+ }
+ }
+
+ return 0;
+}
+
+inline uint32_t rrdcalc_get_unique_id(RRDHOST *host, const char *chart, const char *name, uint32_t *next_event_id) {
+ if(chart && name) {
+ uint32_t hash_chart = simple_hash(chart);
+ uint32_t hash_name = simple_hash(name);
+
+ // re-use old IDs, by looking them up in the alarm log
+ ALARM_ENTRY *ae;
+ for(ae = host->health_log.alarms; ae ;ae = ae->next) {
+ if(unlikely(ae->hash_name == hash_name && ae->hash_chart == hash_chart && !strcmp(name, ae->name) && !strcmp(chart, ae->chart))) {
+ if(next_event_id) *next_event_id = ae->alarm_event_id + 1;
+ return ae->alarm_id;
+ }
+ }
+ }
+
+ return host->health_log.next_alarm_id++;
+}
+
+inline void rrdcalc_create_part2(RRDHOST *host, RRDCALC *rc) {
+ rrdhost_check_rdlock(host);
+
+ if(rc->calculation) {
+ rc->calculation->status = &rc->status;
+ rc->calculation->this = &rc->value;
+ rc->calculation->after = &rc->db_after;
+ rc->calculation->before = &rc->db_before;
+ rc->calculation->rrdcalc = rc;
+ }
+
+ if(rc->warning) {
+ rc->warning->status = &rc->status;
+ rc->warning->this = &rc->value;
+ rc->warning->after = &rc->db_after;
+ rc->warning->before = &rc->db_before;
+ rc->warning->rrdcalc = rc;
+ }
+
+ if(rc->critical) {
+ rc->critical->status = &rc->status;
+ rc->critical->this = &rc->value;
+ rc->critical->after = &rc->db_after;
+ rc->critical->before = &rc->db_before;
+ rc->critical->rrdcalc = rc;
+ }
+
+ // link it to the host
+ if(likely(host->alarms)) {
+ // append it
+ RRDCALC *t;
+ for(t = host->alarms; t && t->next ; t = t->next) ;
+ t->next = rc;
+ }
+ else {
+ host->alarms = rc;
+ }
+
+ // link it to its chart
+ RRDSET *st;
+ rrdset_foreach_read(st, host) {
+ if(rrdcalc_is_matching_this_rrdset(rc, st)) {
+ rrdsetcalc_link(st, rc);
+ break;
+ }
+ }
+}
+
+inline RRDCALC *rrdcalc_create(RRDHOST *host, RRDCALCTEMPLATE *rt, const char *chart) {
+
+ debug(D_HEALTH, "Health creating dynamic alarm (from template) '%s.%s'", chart, rt->name);
+
+ if(rrdcalc_exists(host, chart, rt->name, 0, 0))
+ return NULL;
+
+ RRDCALC *rc = callocz(1, sizeof(RRDCALC));
+ rc->next_event_id = 1;
+ rc->id = rrdcalc_get_unique_id(host, chart, rt->name, &rc->next_event_id);
+ rc->name = strdupz(rt->name);
+ rc->hash = simple_hash(rc->name);
+ rc->chart = strdupz(chart);
+ rc->hash_chart = simple_hash(rc->chart);
+
+ if(rt->dimensions) rc->dimensions = strdupz(rt->dimensions);
+
+ rc->green = rt->green;
+ rc->red = rt->red;
+ rc->value = NAN;
+ rc->old_value = NAN;
+
+ rc->delay_up_duration = rt->delay_up_duration;
+ rc->delay_down_duration = rt->delay_down_duration;
+ rc->delay_max_duration = rt->delay_max_duration;
+ rc->delay_multiplier = rt->delay_multiplier;
+
+ rc->group = rt->group;
+ rc->after = rt->after;
+ rc->before = rt->before;
+ rc->update_every = rt->update_every;
+ rc->options = rt->options;
+
+ if(rt->exec) rc->exec = strdupz(rt->exec);
+ if(rt->recipient) rc->recipient = strdupz(rt->recipient);
+ if(rt->source) rc->source = strdupz(rt->source);
+ if(rt->units) rc->units = strdupz(rt->units);
+ if(rt->info) rc->info = strdupz(rt->info);
+
+ if(rt->calculation) {
+ rc->calculation = expression_parse(rt->calculation->source, NULL, NULL);
+ if(!rc->calculation)
+ error("Health alarm '%s.%s': failed to parse calculation expression '%s'", chart, rt->name, rt->calculation->source);
+ }
+ if(rt->warning) {
+ rc->warning = expression_parse(rt->warning->source, NULL, NULL);
+ if(!rc->warning)
+ error("Health alarm '%s.%s': failed to re-parse warning expression '%s'", chart, rt->name, rt->warning->source);
+ }
+ if(rt->critical) {
+ rc->critical = expression_parse(rt->critical->source, NULL, NULL);
+ if(!rc->critical)
+ error("Health alarm '%s.%s': failed to re-parse critical expression '%s'", chart, rt->name, rt->critical->source);
+ }
+
+ debug(D_HEALTH, "Health runtime added alarm '%s.%s': exec '%s', recipient '%s', green %Lf, red %Lf, lookup: group %d, after %d, before %d, options %u, dimensions '%s', update every %d, calculation '%s', warning '%s', critical '%s', source '%s', delay up %d, delay down %d, delay max %d, delay_multiplier %f",
+ (rc->chart)?rc->chart:"NOCHART",
+ rc->name,
+ (rc->exec)?rc->exec:"DEFAULT",
+ (rc->recipient)?rc->recipient:"DEFAULT",
+ rc->green,
+ rc->red,
+ rc->group,
+ rc->after,
+ rc->before,
+ rc->options,
+ (rc->dimensions)?rc->dimensions:"NONE",
+ rc->update_every,
+ (rc->calculation)?rc->calculation->parsed_as:"NONE",
+ (rc->warning)?rc->warning->parsed_as:"NONE",
+ (rc->critical)?rc->critical->parsed_as:"NONE",
+ rc->source,
+ rc->delay_up_duration,
+ rc->delay_down_duration,
+ rc->delay_max_duration,
+ rc->delay_multiplier
+ );
+
+ rrdcalc_create_part2(host, rc);
+ return rc;
+}
+
+void rrdcalc_free(RRDHOST *host, RRDCALC *rc) {
+ if(!rc) return;
+
+ debug(D_HEALTH, "Health removing alarm '%s.%s' of host '%s'", rc->chart?rc->chart:"NOCHART", rc->name, host->hostname);
+
+ // unlink it from RRDSET
+ if(rc->rrdset) rrdsetcalc_unlink(rc);
+
+ // unlink it from RRDHOST
+ if(unlikely(rc == host->alarms))
+ host->alarms = rc->next;
+
+ else {
+ RRDCALC *t;
+ for(t = host->alarms; t && t->next != rc; t = t->next) ;
+ if(t) {
+ t->next = rc->next;
+ rc->next = NULL;
+ }
+ else
+ error("Cannot unlink alarm '%s.%s' from host '%s': not found", rc->chart?rc->chart:"NOCHART", rc->name, host->hostname);
+ }
+
+ expression_free(rc->calculation);
+ expression_free(rc->warning);
+ expression_free(rc->critical);
+
+ freez(rc->name);
+ freez(rc->chart);
+ freez(rc->family);
+ freez(rc->dimensions);
+ freez(rc->exec);
+ freez(rc->recipient);
+ freez(rc->source);
+ freez(rc->units);
+ freez(rc->info);
+ freez(rc);
+}
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDCALCTEMPLATE management
+
+void rrdcalctemplate_link_matching(RRDSET *st) {
+ RRDCALCTEMPLATE *rt;
+
+ for(rt = st->rrdhost->templates; rt ; rt = rt->next) {
+ if(rt->hash_context == st->hash_context && !strcmp(rt->context, st->context)
+ && (!rt->family_pattern || simple_pattern_matches(rt->family_pattern, st->family))) {
+ RRDCALC *rc = rrdcalc_create(st->rrdhost, rt, st->id);
+ if(unlikely(!rc))
+ error("Health tried to create alarm from template '%s', but it failed", rt->name);
+
+#ifdef NETDATA_INTERNAL_CHECKS
+ else if(rc->rrdset != st)
+ error("Health alarm '%s.%s' should be linked to chart '%s', but it is not", rc->chart?rc->chart:"NOCHART", rc->name, st->id);
+#endif
+ }
+ }
+}
+
+inline void rrdcalctemplate_free(RRDHOST *host, RRDCALCTEMPLATE *rt) {
+ debug(D_HEALTH, "Health removing template '%s' of host '%s'", rt->name, host->hostname);
+
+ if(host->templates == rt) {
+ host->templates = rt->next;
+ }
+ else {
+ RRDCALCTEMPLATE *t;
+ for (t = host->templates; t && t->next != rt; t = t->next ) ;
+ if(t) {
+ t->next = rt->next;
+ rt->next = NULL;
+ }
+ else
+ error("Cannot find RRDCALCTEMPLATE '%s' linked in host '%s'", rt->name, host->hostname);
+ }
+
+ expression_free(rt->calculation);
+ expression_free(rt->warning);
+ expression_free(rt->critical);
+
+ freez(rt->family_match);
+ simple_pattern_free(rt->family_pattern);
+
+ freez(rt->name);
+ freez(rt->exec);
+ freez(rt->recipient);
+ freez(rt->context);
+ freez(rt->source);
+ freez(rt->units);
+ freez(rt->info);
+ freez(rt->dimensions);
+ freez(rt);
+}
+
+
--- /dev/null
+#define NETDATA_RRD_INTERNALS 1
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDDIM index
+
+int rrddim_compare(void* a, void* b) {
+ if(((RRDDIM *)a)->hash < ((RRDDIM *)b)->hash) return -1;
+ else if(((RRDDIM *)a)->hash > ((RRDDIM *)b)->hash) return 1;
+ else return strcmp(((RRDDIM *)a)->id, ((RRDDIM *)b)->id);
+}
+
+#define rrddim_index_add(st, rd) (RRDDIM *)avl_insert_lock(&((st)->dimensions_index), (avl *)(rd))
+#define rrddim_index_del(st,rd ) (RRDDIM *)avl_remove_lock(&((st)->dimensions_index), (avl *)(rd))
+
+static inline RRDDIM *rrddim_index_find(RRDSET *st, const char *id, uint32_t hash) {
+ RRDDIM tmp = {
+ .id = id,
+ .hash = (hash)?hash:simple_hash(id)
+ };
+ return (RRDDIM *)avl_search_lock(&(st->dimensions_index), (avl *) &tmp);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM - find a dimension
+
+inline RRDDIM *rrddim_find(RRDSET *st, const char *id) {
+ debug(D_RRD_CALLS, "rrddim_find() for chart %s, dimension %s", st->name, id);
+
+ return rrddim_index_find(st, id, 0);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM rename a dimension
+
+inline void rrddim_set_name(RRDSET *st, RRDDIM *rd, const char *name) {
+ if(unlikely(!strcmp(rd->name, name)))
+ return;
+
+ debug(D_RRD_CALLS, "rrddim_set_name() from %s.%s to %s.%s", st->name, rd->name, st->name, name);
+
+ char varname[CONFIG_MAX_NAME + 1];
+ snprintfz(varname, CONFIG_MAX_NAME, "dim %s name", rd->id);
+ rd->name = config_set_default(st->config_section, varname, name);
+ rd->hash_name = simple_hash(rd->name);
+
+ rrddimvar_rename_all(rd);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM create a dimension
+
+RRDDIM *rrddim_add(RRDSET *st, const char *id, const char *name, collected_number multiplier, collected_number divisor, RRD_ALGORITHM algorithm) {
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(rd)) {
+ debug(D_RRD_CALLS, "Cannot create rrd dimension '%s/%s', it already exists.", st->id, name?name:"<NONAME>");
+ return rd;
+ }
+
+ char filename[FILENAME_MAX + 1];
+ char fullfilename[FILENAME_MAX + 1];
+
+ char varname[CONFIG_MAX_NAME + 1];
+ unsigned long size = sizeof(RRDDIM) + (st->entries * sizeof(storage_number));
+
+ debug(D_RRD_CALLS, "Adding dimension '%s/%s'.", st->id, id);
+
+ rrdset_strncpyz_name(filename, id, FILENAME_MAX);
+ snprintfz(fullfilename, FILENAME_MAX, "%s/%s.db", st->cache_dir, filename);
+
+ if(st->rrd_memory_mode == RRD_MEMORY_MODE_SAVE || st->rrd_memory_mode == RRD_MEMORY_MODE_MAP) {
+ rd = (RRDDIM *)mymmap(fullfilename, size, ((st->rrd_memory_mode == RRD_MEMORY_MODE_MAP) ? MAP_SHARED : MAP_PRIVATE), 1);
+ if(likely(rd)) {
+ // we have a file mapped for rd
+
+ memset(&rd->avl, 0, sizeof(avl));
+ rd->id = NULL;
+ rd->name = NULL;
+ rd->cache_filename = NULL;
+ rd->variables = NULL;
+ rd->next = NULL;
+ rd->rrdset = NULL;
+
+ struct timeval now;
+ now_realtime_timeval(&now);
+
+ if(strcmp(rd->magic, RRDDIMENSION_MAGIC) != 0) {
+ errno = 0;
+ info("Initializing file %s.", fullfilename);
+ memset(rd, 0, size);
+ }
+ else if(rd->memsize != size) {
+ errno = 0;
+ error("File %s does not have the desired size. Clearing it.", fullfilename);
+ memset(rd, 0, size);
+ }
+ else if(rd->multiplier != multiplier) {
+ errno = 0;
+ error("File %s does not have the same multiplier. Clearing it.", fullfilename);
+ memset(rd, 0, size);
+ }
+ else if(rd->divisor != divisor) {
+ errno = 0;
+ error("File %s does not have the same divisor. Clearing it.", fullfilename);
+ memset(rd, 0, size);
+ }
+ else if(rd->update_every != st->update_every) {
+ errno = 0;
+ error("File %s does not have the same refresh frequency. Clearing it.", fullfilename);
+ memset(rd, 0, size);
+ }
+ else if(dt_usec(&now, &rd->last_collected_time) > (rd->entries * rd->update_every * USEC_PER_SEC)) {
+ errno = 0;
+ error("File %s is too old. Clearing it.", fullfilename);
+ memset(rd, 0, size);
+ }
+
+ if(rd->algorithm && rd->algorithm != algorithm)
+ error("File %s does not have the expected algorithm (expected %u '%s', found %u '%s'). Previous values may be wrong."
+ , fullfilename, algorithm, rrd_algorithm_name(algorithm), rd->algorithm,
+ rrd_algorithm_name(rd->algorithm));
+
+ // make sure we have the right memory mode
+ // even if we cleared the memory
+ rd->rrd_memory_mode = st->rrd_memory_mode;
+ }
+ }
+
+ if(unlikely(!rd)) {
+ // if we didn't manage to get a mmap'd dimension, just create one
+ rd = callocz(1, size);
+ rd->rrd_memory_mode = (st->rrd_memory_mode == RRD_MEMORY_MODE_NONE) ? RRD_MEMORY_MODE_NONE : RRD_MEMORY_MODE_RAM;
+ }
+
+ rd->memsize = size;
+
+ strcpy(rd->magic, RRDDIMENSION_MAGIC);
+
+ rd->id = strdupz(id);
+ rd->hash = simple_hash(rd->id);
+
+ rd->cache_filename = strdupz(fullfilename);
+
+ snprintfz(varname, CONFIG_MAX_NAME, "dim %s name", rd->id);
+ rd->name = config_get(st->config_section, varname, (name && *name)?name:rd->id);
+ rd->hash_name = simple_hash(rd->name);
+
+ snprintfz(varname, CONFIG_MAX_NAME, "dim %s algorithm", rd->id);
+ rd->algorithm = rrd_algorithm_id(config_get(st->config_section, varname, rrd_algorithm_name(algorithm)));
+
+ snprintfz(varname, CONFIG_MAX_NAME, "dim %s multiplier", rd->id);
+ rd->multiplier = config_get_number(st->config_section, varname, multiplier);
+
+ snprintfz(varname, CONFIG_MAX_NAME, "dim %s divisor", rd->id);
+ rd->divisor = config_get_number(st->config_section, varname, divisor);
+ if(!rd->divisor) rd->divisor = 1;
+
+ rd->entries = st->entries;
+ rd->update_every = st->update_every;
+
+ // prevent incremental calculation spikes
+ rd->collections_counter = 0;
+ rd->updated = 0;
+ rd->flags = 0x00000000;
+
+ rd->calculated_value = 0;
+ rd->last_calculated_value = 0;
+ rd->collected_value = 0;
+ rd->last_collected_value = 0;
+ rd->collected_volume = 0;
+ rd->stored_volume = 0;
+ rd->last_stored_value = 0;
+ rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
+ rd->last_collected_time.tv_sec = 0;
+ rd->last_collected_time.tv_usec = 0;
+ rd->rrdset = st;
+
+ // append this dimension
+ rrdset_wrlock(st);
+ if(!st->dimensions)
+ st->dimensions = rd;
+ else {
+ RRDDIM *td = st->dimensions;
+ for(; td->next; td = td->next) ;
+ td->next = rd;
+ }
+
+ if(st->rrdhost->health_enabled) {
+ rrddimvar_create(rd, RRDVAR_TYPE_CALCULATED, NULL, NULL, &rd->last_stored_value, 0);
+ rrddimvar_create(rd, RRDVAR_TYPE_COLLECTED, NULL, "_raw", &rd->last_collected_value, 0);
+ rrddimvar_create(rd, RRDVAR_TYPE_TIME_T, NULL, "_last_collected_t", &rd->last_collected_time.tv_sec, 0);
+ }
+
+ rrdset_unlock(st);
+
+ if(unlikely(rrddim_index_add(st, rd) != rd))
+ error("RRDDIM: INTERNAL ERROR: attempt to index duplicate dimension '%s' on chart '%s'", rd->id, st->id);
+
+ return(rd);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM remove / free a dimension
+
+void rrddim_free(RRDSET *st, RRDDIM *rd)
+{
+ debug(D_RRD_CALLS, "rrddim_free() %s.%s", st->name, rd->name);
+
+ if(rd == st->dimensions)
+ st->dimensions = rd->next;
+ else {
+ RRDDIM *i;
+ for (i = st->dimensions; i && i->next != rd; i = i->next) ;
+
+ if (i && i->next == rd)
+ i->next = rd->next;
+ else
+ error("Request to free dimension '%s.%s' but it is not linked.", st->id, rd->name);
+ }
+ rd->next = NULL;
+
+ while(rd->variables)
+ rrddimvar_free(rd->variables);
+
+ if(unlikely(rrddim_index_del(st, rd) != rd))
+ error("RRDDIM: INTERNAL ERROR: attempt to remove from index dimension '%s' on chart '%s', removed a different dimension.", rd->id, st->id);
+
+ // free(rd->annotations);
+
+ switch(rd->rrd_memory_mode) {
+ case RRD_MEMORY_MODE_SAVE:
+ debug(D_RRD_CALLS, "Saving dimension '%s' to '%s'.", rd->name, rd->cache_filename);
+ savememory(rd->cache_filename, rd, rd->memsize);
+ // continue to map mode - no break;
+
+ case RRD_MEMORY_MODE_MAP:
+ debug(D_RRD_CALLS, "Unmapping dimension '%s'.", rd->name);
+ freez((void *)rd->id);
+ freez(rd->cache_filename);
+ munmap(rd, rd->memsize);
+ break;
+
+ case RRD_MEMORY_MODE_NONE:
+ case RRD_MEMORY_MODE_RAM:
+ debug(D_RRD_CALLS, "Removing dimension '%s'.", rd->name);
+ freez((void *)rd->id);
+ freez(rd->cache_filename);
+ freez(rd);
+ break;
+ }
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM - set dimension options
+
+int rrddim_hide(RRDSET *st, const char *id) {
+ debug(D_RRD_CALLS, "rrddim_hide() for chart %s, dimension %s", st->name, id);
+
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(!rd)) {
+ error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
+ return 1;
+ }
+
+ rrddim_flag_set(rd, RRDDIM_FLAG_HIDDEN);
+ return 0;
+}
+
+int rrddim_unhide(RRDSET *st, const char *id) {
+ debug(D_RRD_CALLS, "rrddim_unhide() for chart %s, dimension %s", st->name, id);
+
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(!rd)) {
+ error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
+ return 1;
+ }
+
+ rrddim_flag_clear(rd, RRDDIM_FLAG_HIDDEN);
+ return 0;
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDDIM - collect values for a dimension
+
+inline collected_number rrddim_set_by_pointer(RRDSET *st, RRDDIM *rd, collected_number value) {
+ debug(D_RRD_CALLS, "rrddim_set_by_pointer() for chart %s, dimension %s, value " COLLECTED_NUMBER_FORMAT, st->name, rd->name, value);
+
+ now_realtime_timeval(&rd->last_collected_time);
+ rd->collected_value = value;
+ rd->updated = 1;
+
+ rd->collections_counter++;
+
+ // fprintf(stderr, "%s.%s %llu " COLLECTED_NUMBER_FORMAT " dt %0.6f" " rate " CALCULATED_NUMBER_FORMAT "\n", st->name, rd->name, st->usec_since_last_update, value, (float)((double)st->usec_since_last_update / (double)1000000), (calculated_number)((value - rd->last_collected_value) * (calculated_number)rd->multiplier / (calculated_number)rd->divisor * 1000000.0 / (calculated_number)st->usec_since_last_update));
+
+ return rd->last_collected_value;
+}
+
+collected_number rrddim_set(RRDSET *st, const char *id, collected_number value) {
+ RRDDIM *rd = rrddim_find(st, id);
+ if(unlikely(!rd)) {
+ error("Cannot find dimension with id '%s' on stats '%s' (%s).", id, st->name, st->id);
+ return 0;
+ }
+
+ return rrddim_set_by_pointer(st, rd, value);
+}
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDDIMVAR management
+// DIMENSION VARIABLES
+
+#define RRDDIMVAR_ID_MAX 1024
+
+static inline void rrddimvar_free_variables(RRDDIMVAR *rs) {
+ RRDDIM *rd = rs->rrddim;
+ RRDSET *st = rd->rrdset;
+
+ // CHART VARIABLES FOR THIS DIMENSION
+
+ rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local_id);
+ rs->var_local_id = NULL;
+
+ rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local_name);
+ rs->var_local_name = NULL;
+
+ // FAMILY VARIABLES FOR THIS DIMENSION
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_id);
+ rs->var_family_id = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_name);
+ rs->var_family_name = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_contextid);
+ rs->var_family_contextid = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_contextname);
+ rs->var_family_contextname = NULL;
+
+ // HOST VARIABLES FOR THIS DIMENSION
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartidid);
+ rs->var_host_chartidid = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartidname);
+ rs->var_host_chartidname = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartnameid);
+ rs->var_host_chartnameid = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_chartnamename);
+ rs->var_host_chartnamename = NULL;
+
+ // KEYS
+
+ freez(rs->key_id);
+ rs->key_id = NULL;
+
+ freez(rs->key_name);
+ rs->key_name = NULL;
+
+ freez(rs->key_fullidid);
+ rs->key_fullidid = NULL;
+
+ freez(rs->key_fullidname);
+ rs->key_fullidname = NULL;
+
+ freez(rs->key_contextid);
+ rs->key_contextid = NULL;
+
+ freez(rs->key_contextname);
+ rs->key_contextname = NULL;
+
+ freez(rs->key_fullnameid);
+ rs->key_fullnameid = NULL;
+
+ freez(rs->key_fullnamename);
+ rs->key_fullnamename = NULL;
+}
+
+static inline void rrddimvar_create_variables(RRDDIMVAR *rs) {
+ rrddimvar_free_variables(rs);
+
+ RRDDIM *rd = rs->rrddim;
+ RRDSET *st = rd->rrdset;
+
+ char buffer[RRDDIMVAR_ID_MAX + 1];
+
+ // KEYS
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", rs->prefix, rd->id, rs->suffix);
+ rs->key_id = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s%s%s", rs->prefix, rd->name, rs->suffix);
+ rs->key_name = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->id, rs->key_id);
+ rs->key_fullidid = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->id, rs->key_name);
+ rs->key_fullidname = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->context, rs->key_id);
+ rs->key_contextid = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->context, rs->key_name);
+ rs->key_contextname = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->name, rs->key_id);
+ rs->key_fullnameid = strdupz(buffer);
+
+ snprintfz(buffer, RRDDIMVAR_ID_MAX, "%s.%s", st->name, rs->key_name);
+ rs->key_fullnamename = strdupz(buffer);
+
+ // CHART VARIABLES FOR THIS DIMENSION
+ // -----------------------------------
+ //
+ // dimensions are available as:
+ // - $id
+ // - $name
+
+ rs->var_local_id = rrdvar_create_and_index("local", &st->variables_root_index, rs->key_id, rs->type, rs->value);
+ rs->var_local_name = rrdvar_create_and_index("local", &st->variables_root_index, rs->key_name, rs->type, rs->value);
+
+ // FAMILY VARIABLES FOR THIS DIMENSION
+ // -----------------------------------
+ //
+ // dimensions are available as:
+ // - $id (only the first, when multiple overlap)
+ // - $name (only the first, when multiple overlap)
+ // - $chart-context.id
+ // - $chart-context.name
+
+ rs->var_family_id = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_id, rs->type, rs->value);
+ rs->var_family_name = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_name, rs->type, rs->value);
+ rs->var_family_contextid = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_contextid, rs->type, rs->value);
+ rs->var_family_contextname = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_contextname, rs->type, rs->value);
+
+ // HOST VARIABLES FOR THIS DIMENSION
+ // -----------------------------------
+ //
+ // dimensions are available as:
+ // - $chart-id.id
+ // - $chart-id.name
+ // - $chart-name.id
+ // - $chart-name.name
+
+ rs->var_host_chartidid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullidid, rs->type, rs->value);
+ rs->var_host_chartidname = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullidname, rs->type, rs->value);
+ rs->var_host_chartnameid = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullnameid, rs->type, rs->value);
+ rs->var_host_chartnamename = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullnamename, rs->type, rs->value);
+}
+
+RRDDIMVAR *rrddimvar_create(RRDDIM *rd, int type, const char *prefix, const char *suffix, void *value, uint32_t options) {
+ RRDSET *st = rd->rrdset;
+
+ debug(D_VARIABLES, "RRDDIMSET create for chart id '%s' name '%s', dimension id '%s', name '%s%s%s'", st->id, st->name, rd->id, (prefix)?prefix:"", rd->name, (suffix)?suffix:"");
+
+ if(!prefix) prefix = "";
+ if(!suffix) suffix = "";
+
+ RRDDIMVAR *rs = (RRDDIMVAR *)callocz(1, sizeof(RRDDIMVAR));
+
+ rs->prefix = strdupz(prefix);
+ rs->suffix = strdupz(suffix);
+
+ rs->type = type;
+ rs->value = value;
+ rs->options = options;
+ rs->rrddim = rd;
+
+ rs->next = rd->variables;
+ rd->variables = rs;
+
+ rrddimvar_create_variables(rs);
+
+ return rs;
+}
+
+void rrddimvar_rename_all(RRDDIM *rd) {
+ RRDSET *st = rd->rrdset;
+ debug(D_VARIABLES, "RRDDIMSET rename for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
+
+ RRDDIMVAR *rs, *next = rd->variables;
+ while((rs = next)) {
+ next = rs->next;
+ rrddimvar_create_variables(rs);
+ }
+}
+
+void rrddimvar_free(RRDDIMVAR *rs) {
+ RRDDIM *rd = rs->rrddim;
+ RRDSET *st = rd->rrdset;
+ debug(D_VARIABLES, "RRDDIMSET free for chart id '%s' name '%s', dimension id '%s', name '%s', prefix='%s', suffix='%s'", st->id, st->name, rd->id, rd->name, rs->prefix, rs->suffix);
+
+ rrddimvar_free_variables(rs);
+
+ if(rd->variables == rs) {
+ debug(D_VARIABLES, "RRDDIMSET removing first entry for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
+ rd->variables = rs->next;
+ }
+ else {
+ debug(D_VARIABLES, "RRDDIMSET removing non-first entry for chart id '%s' name '%s', dimension id '%s', name '%s'", st->id, st->name, rd->id, rd->name);
+ RRDDIMVAR *t;
+ for (t = rd->variables; t && t->next != rs; t = t->next) ;
+ if(!t) error("RRDDIMVAR '%s' not found in dimension '%s/%s' variables linked list", rs->key_name, st->id, rd->id);
+ else t->next = rs->next;
+ }
+
+ freez(rs->prefix);
+ freez(rs->suffix);
+ freez(rs);
+}
+
--- /dev/null
+#define NETDATA_RRD_INTERNALS 1
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDFAMILY index
+
+int rrdfamily_compare(void *a, void *b) {
+ if(((RRDFAMILY *)a)->hash_family < ((RRDFAMILY *)b)->hash_family) return -1;
+ else if(((RRDFAMILY *)a)->hash_family > ((RRDFAMILY *)b)->hash_family) return 1;
+ else return strcmp(((RRDFAMILY *)a)->family, ((RRDFAMILY *)b)->family);
+}
+
+#define rrdfamily_index_add(host, rc) (RRDFAMILY *)avl_insert_lock(&((host)->rrdfamily_root_index), (avl *)(rc))
+#define rrdfamily_index_del(host, rc) (RRDFAMILY *)avl_remove_lock(&((host)->rrdfamily_root_index), (avl *)(rc))
+
+static RRDFAMILY *rrdfamily_index_find(RRDHOST *host, const char *id, uint32_t hash) {
+ RRDFAMILY tmp;
+ tmp.family = id;
+ tmp.hash_family = (hash)?hash:simple_hash(tmp.family);
+
+ return (RRDFAMILY *)avl_search_lock(&(host->rrdfamily_root_index), (avl *) &tmp);
+}
+
+RRDFAMILY *rrdfamily_create(RRDHOST *host, const char *id) {
+ RRDFAMILY *rc = rrdfamily_index_find(host, id, 0);
+ if(!rc) {
+ rc = callocz(1, sizeof(RRDFAMILY));
+
+ rc->family = strdupz(id);
+ rc->hash_family = simple_hash(rc->family);
+
+ // initialize the variables index
+ avl_init_lock(&rc->variables_root_index, rrdvar_compare);
+
+ RRDFAMILY *ret = rrdfamily_index_add(host, rc);
+ if(ret != rc)
+ fatal("RRDFAMILY: INTERNAL ERROR: Expected to INSERT RRDFAMILY '%s' into index, but inserted '%s'.", rc->family, (ret)?ret->family:"NONE");
+ }
+
+ rc->use_count++;
+ return rc;
+}
+
+void rrdfamily_free(RRDHOST *host, RRDFAMILY *rc) {
+ rc->use_count--;
+ if(!rc->use_count) {
+ RRDFAMILY *ret = rrdfamily_index_del(host, rc);
+ if(ret != rc)
+ fatal("RRDFAMILY: INTERNAL ERROR: Expected to DELETE RRDFAMILY '%s' from index, but deleted '%s'.", rc->family, (ret)?ret->family:"NONE");
+
+ if(rc->variables_root_index.avl_tree.root != NULL)
+ fatal("RRDFAMILY: INTERNAL ERROR: Variables index of RRDFAMILY '%s' that is freed, is not empty.", rc->family);
+
+ freez((void *)rc->family);
+ freez(rc);
+ }
+}
+
--- /dev/null
+#define NETDATA_RRD_INTERNALS 1
+#include "common.h"
+
+RRDHOST *localhost = NULL;
+size_t rrd_hosts_available = 0;
+pthread_rwlock_t rrd_rwlock = PTHREAD_RWLOCK_INITIALIZER;
+
+time_t rrdhost_free_orphan_time = 3600;
+
+// ----------------------------------------------------------------------------
+// RRDHOST index
+
+int rrdhost_compare(void* a, void* b) {
+ if(((RRDHOST *)a)->hash_machine_guid < ((RRDHOST *)b)->hash_machine_guid) return -1;
+ else if(((RRDHOST *)a)->hash_machine_guid > ((RRDHOST *)b)->hash_machine_guid) return 1;
+ else return strcmp(((RRDHOST *)a)->machine_guid, ((RRDHOST *)b)->machine_guid);
+}
+
+avl_tree_lock rrdhost_root_index = {
+ .avl_tree = { NULL, rrdhost_compare },
+ .rwlock = AVL_LOCK_INITIALIZER
+};
+
+RRDHOST *rrdhost_find_by_guid(const char *guid, uint32_t hash) {
+ debug(D_RRDHOST, "Searching in index for host with guid '%s'", guid);
+
+ RRDHOST tmp;
+ strncpyz(tmp.machine_guid, guid, GUID_LEN);
+ tmp.hash_machine_guid = (hash)?hash:simple_hash(tmp.machine_guid);
+
+ return (RRDHOST *)avl_search_lock(&(rrdhost_root_index), (avl *) &tmp);
+}
+
+RRDHOST *rrdhost_find_by_hostname(const char *hostname, uint32_t hash) {
+ if(unlikely(!strcmp(hostname, "localhost")))
+ return localhost;
+
+ if(unlikely(!hash)) hash = simple_hash(hostname);
+
+ rrd_rdlock();
+ RRDHOST *host;
+ rrdhost_foreach_read(host) {
+ if(unlikely((hash == host->hash_hostname && !strcmp(hostname, host->hostname)))) {
+ rrd_unlock();
+ return host;
+ }
+ }
+ rrd_unlock();
+
+ return NULL;
+}
+
+#define rrdhost_index_add(rrdhost) (RRDHOST *)avl_insert_lock(&(rrdhost_root_index), (avl *)(rrdhost))
+#define rrdhost_index_del(rrdhost) (RRDHOST *)avl_remove_lock(&(rrdhost_root_index), (avl *)(rrdhost))
+
+
+// ----------------------------------------------------------------------------
+// RRDHOST - internal helpers
+
+static inline void rrdhost_init_hostname(RRDHOST *host, const char *hostname) {
+ freez(host->hostname);
+ host->hostname = strdupz(hostname);
+ host->hash_hostname = simple_hash(host->hostname);
+}
+
+static inline void rrdhost_init_os(RRDHOST *host, const char *os) {
+ freez(host->os);
+ host->os = strdupz(os?os:"unknown");
+}
+
+static inline void rrdhost_init_machine_guid(RRDHOST *host, const char *machine_guid) {
+ strncpy(host->machine_guid, machine_guid, GUID_LEN);
+ host->machine_guid[GUID_LEN] = '\0';
+ host->hash_machine_guid = simple_hash(host->machine_guid);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDHOST - add a host
+
+RRDHOST *rrdhost_create(const char *hostname,
+ const char *guid,
+ const char *os,
+ int update_every,
+ int entries,
+ RRD_MEMORY_MODE memory_mode,
+ int health_enabled,
+ int rrdpush_enabled,
+ char *rrdpush_destination,
+ char *rrdpush_api_key,
+ int is_localhost
+) {
+
+ debug(D_RRDHOST, "Host '%s': adding with guid '%s'", hostname, guid);
+
+ RRDHOST *host = callocz(1, sizeof(RRDHOST));
+
+ host->rrd_update_every = update_every;
+ host->rrd_history_entries = entries;
+ host->rrd_memory_mode = memory_mode;
+ host->health_enabled = (memory_mode == RRD_MEMORY_MODE_NONE)? 0 : health_enabled;
+ host->rrdpush_enabled = (rrdpush_enabled && rrdpush_destination && *rrdpush_destination && rrdpush_api_key && *rrdpush_api_key);
+ host->rrdpush_destination = (host->rrdpush_enabled)?strdupz(rrdpush_destination):NULL;
+ host->rrdpush_api_key = (host->rrdpush_enabled)?strdupz(rrdpush_api_key):NULL;
+
+ host->rrdpush_pipe[0] = -1;
+ host->rrdpush_pipe[1] = -1;
+ host->rrdpush_socket = -1;
+
+ pthread_mutex_init(&host->rrdpush_mutex, NULL);
+ pthread_rwlock_init(&host->rrdhost_rwlock, NULL);
+
+ rrdhost_init_hostname(host, hostname);
+ rrdhost_init_machine_guid(host, guid);
+ rrdhost_init_os(host, os);
+
+ avl_init_lock(&(host->rrdset_root_index), rrdset_compare);
+ avl_init_lock(&(host->rrdset_root_index_name), rrdset_compare_name);
+ avl_init_lock(&(host->rrdfamily_root_index), rrdfamily_compare);
+ avl_init_lock(&(host->variables_root_index), rrdvar_compare);
+
+ // ------------------------------------------------------------------------
+ // initialize health variables
+
+ host->health_log.next_log_id = 1;
+ host->health_log.next_alarm_id = 1;
+ host->health_log.max = 1000;
+ host->health_log.next_log_id =
+ host->health_log.next_alarm_id = (uint32_t)now_realtime_sec();
+
+ long n = config_get_number(CONFIG_SECTION_HEALTH, "in memory max health log entries", host->health_log.max);
+ if(n < 10) {
+ error("Host '%s': health configuration has invalid max log entries %ld. Using default %u", host->hostname, n, host->health_log.max);
+ config_set_number(CONFIG_SECTION_HEALTH, "in memory max health log entries", (long)host->health_log.max);
+ }
+ else
+ host->health_log.max = (unsigned int)n;
+
+ pthread_rwlock_init(&(host->health_log.alarm_log_rwlock), NULL);
+
+ char filename[FILENAME_MAX + 1];
+
+ if(is_localhost) {
+
+ host->cache_dir = strdupz(netdata_configured_cache_dir);
+ host->varlib_dir = strdupz(netdata_configured_varlib_dir);
+
+ }
+ else {
+ // this is not localhost - append our GUID to localhost path
+
+ snprintfz(filename, FILENAME_MAX, "%s/%s", netdata_configured_cache_dir, host->machine_guid);
+ host->cache_dir = strdupz(filename);
+
+ if(host->rrd_memory_mode == RRD_MEMORY_MODE_MAP || host->rrd_memory_mode == RRD_MEMORY_MODE_SAVE) {
+ int r = mkdir(host->cache_dir, 0775);
+ if(r != 0 && errno != EEXIST)
+ error("Host '%s': cannot create directory '%s'", host->hostname, host->cache_dir);
+ }
+
+ snprintfz(filename, FILENAME_MAX, "%s/%s", netdata_configured_varlib_dir, host->machine_guid);
+ host->varlib_dir = strdupz(filename);
+
+ if(host->health_enabled) {
+ int r = mkdir(host->varlib_dir, 0775);
+ if(r != 0 && errno != EEXIST)
+ error("Host '%s': cannot create directory '%s'", host->hostname, host->varlib_dir);
+ }
+
+ }
+
+ if(host->health_enabled) {
+ snprintfz(filename, FILENAME_MAX, "%s/health", host->varlib_dir);
+ int r = mkdir(filename, 0775);
+ if(r != 0 && errno != EEXIST)
+ error("Host '%s': cannot create directory '%s'", host->hostname, filename);
+ }
+
+ snprintfz(filename, FILENAME_MAX, "%s/health/health-log.db", host->varlib_dir);
+ host->health_log_filename = strdupz(filename);
+
+ snprintfz(filename, FILENAME_MAX, "%s/alarm-notify.sh", netdata_configured_plugins_dir);
+ host->health_default_exec = strdupz(config_get(CONFIG_SECTION_HEALTH, "script to execute on alarm", filename));
+ host->health_default_recipient = strdup("root");
+
+
+ // ------------------------------------------------------------------------
+ // load health configuration
+
+ if(host->health_enabled) {
+ health_alarm_log_load(host);
+ health_alarm_log_open(host);
+
+ rrdhost_wrlock(host);
+ health_readdir(host, health_config_dir());
+ rrdhost_unlock(host);
+ }
+
+
+ // ------------------------------------------------------------------------
+ // link it and add it to the index
+
+ rrd_wrlock();
+
+ if(is_localhost) {
+ host->next = localhost;
+ localhost = host;
+ }
+ else {
+ if(localhost) {
+ host->next = localhost->next;
+ localhost->next = host;
+ }
+ else localhost = host;
+ }
+
+ RRDHOST *t = rrdhost_index_add(host);
+
+ if(t != host) {
+ error("Host '%s': cannot add host with machine guid '%s' to index. It already exists as host '%s' with machine guid '%s'.", host->hostname, host->machine_guid, t->hostname, t->machine_guid);
+ rrdhost_free(host);
+ host = NULL;
+ }
+ else {
+ info("Host '%s' with guid '%s' initialized"
+ ", os %s"
+ ", update every %d"
+ ", memory mode %s"
+ ", history entries %d"
+ ", streaming %s"
+ " (to '%s' with api key '%s')"
+ ", health %s"
+ ", cache_dir '%s'"
+ ", varlib_dir '%s'"
+ ", health_log '%s'"
+ ", alarms default handler '%s'"
+ ", alarms default recipient '%s'"
+ , host->hostname
+ , host->machine_guid
+ , host->os
+ , host->rrd_update_every
+ , rrd_memory_mode_name(host->rrd_memory_mode)
+ , host->rrd_history_entries
+ , host->rrdpush_enabled?"enabled":"disabled"
+ , host->rrdpush_destination?host->rrdpush_destination:""
+ , host->rrdpush_api_key?host->rrdpush_api_key:""
+ , host->health_enabled?"enabled":"disabled"
+ , host->cache_dir
+ , host->varlib_dir
+ , host->health_log_filename
+ , host->health_default_exec
+ , host->health_default_recipient
+ );
+ }
+
+ rrd_hosts_available++;
+ rrd_unlock();
+
+ return host;
+}
+
+RRDHOST *rrdhost_find_or_create(
+ const char *hostname
+ , const char *guid
+ , const char *os
+ , int update_every
+ , int history
+ , RRD_MEMORY_MODE mode
+ , int health_enabled
+ , int rrdpush_enabled
+ , char *rrdpush_destination
+ , char *rrdpush_api_key
+) {
+ debug(D_RRDHOST, "Searching for host '%s' with guid '%s'", hostname, guid);
+
+ RRDHOST *host = rrdhost_find_by_guid(guid, 0);
+ if(!host) {
+ host = rrdhost_create(
+ hostname
+ , guid
+ , os
+ , update_every
+ , history
+ , mode
+ , health_enabled
+ , rrdpush_enabled
+ , rrdpush_destination
+ , rrdpush_api_key
+ , 0
+ );
+ }
+ else {
+ host->health_enabled = health_enabled;
+
+ if(strcmp(host->hostname, hostname)) {
+ char *t = host->hostname;
+ char *n = strdupz(hostname);
+ host->hostname = n;
+ freez(t);
+ }
+
+ if(host->rrd_update_every != update_every)
+ error("Host '%s' has an update frequency of %d seconds, but the wanted one is %d seconds.", host->hostname, host->rrd_update_every, update_every);
+
+ if(host->rrd_history_entries != history)
+ error("Host '%s' has history of %d entries, but the wanted one is %d entries.", host->hostname, host->rrd_history_entries, history);
+
+ if(host->rrd_memory_mode != mode)
+ error("Host '%s' has memory mode '%s', but the wanted one is '%s'.", host->hostname, rrd_memory_mode_name(host->rrd_memory_mode), rrd_memory_mode_name(mode));
+ }
+
+ rrdhost_cleanup_remote_stale(host);
+
+ return host;
+}
+
+void rrdhost_cleanup_remote_stale(RRDHOST *protected) {
+ rrd_wrlock();
+
+ RRDHOST *h;
+ rrdhost_foreach_write(h) {
+ if(h != protected
+ && h != localhost
+ && !h->connected_senders
+ && h->senders_disconnected_time + rrdhost_free_orphan_time > now_realtime_sec()) {
+ info("Host '%s' with machine guid '%s' is obsolete - cleaning up.", h->hostname, h->machine_guid);
+ rrdhost_save(h);
+ rrdhost_free(h);
+ break;
+ }
+ }
+
+ rrd_unlock();
+}
+
+// ----------------------------------------------------------------------------
+// RRDHOST global / startup initialization
+
+void rrd_init(char *hostname) {
+ health_init();
+ registry_init();
+ rrdpush_init();
+
+ debug(D_RRDHOST, "Initializing localhost with hostname '%s'", hostname);
+ localhost = rrdhost_create(
+ hostname
+ , registry_get_this_machine_guid()
+ , os_type
+ , default_rrd_update_every
+ , default_rrd_history_entries
+ , default_rrd_memory_mode
+ , default_health_enabled
+ , default_rrdpush_enabled
+ , default_rrdpush_destination
+ , default_rrdpush_api_key
+ , 1
+ );
+}
+
+// ----------------------------------------------------------------------------
+// RRDHOST - lock validations
+// there are only used when NETDATA_INTERNAL_CHECKS is set
+
+void rrdhost_check_rdlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line) {
+ debug(D_RRDHOST, "Checking read lock on host '%s'", host->hostname);
+
+ int ret = pthread_rwlock_trywrlock(&host->rrdhost_rwlock);
+ if(ret == 0)
+ fatal("RRDHOST '%s' should be read-locked, but it is not, at function %s() at line %lu of file '%s'", host->hostname, function, line, file);
+}
+
+void rrdhost_check_wrlock_int(RRDHOST *host, const char *file, const char *function, const unsigned long line) {
+ debug(D_RRDHOST, "Checking write lock on host '%s'", host->hostname);
+
+ int ret = pthread_rwlock_tryrdlock(&host->rrdhost_rwlock);
+ if(ret == 0)
+ fatal("RRDHOST '%s' should be write-locked, but it is not, at function %s() at line %lu of file '%s'", host->hostname, function, line, file);
+}
+
+void rrd_check_rdlock_int(const char *file, const char *function, const unsigned long line) {
+ debug(D_RRDHOST, "Checking read lock on all RRDs");
+
+ int ret = pthread_rwlock_trywrlock(&rrd_rwlock);
+ if(ret == 0)
+ fatal("RRDs should be read-locked, but it are not, at function %s() at line %lu of file '%s'", function, line, file);
+}
+
+void rrd_check_wrlock_int(const char *file, const char *function, const unsigned long line) {
+ debug(D_RRDHOST, "Checking write lock on all RRDs");
+
+ int ret = pthread_rwlock_tryrdlock(&rrd_rwlock);
+ if(ret == 0)
+ fatal("RRDs should be write-locked, but it are not, at function %s() at line %lu of file '%s'", function, line, file);
+}
+
+// ----------------------------------------------------------------------------
+// RRDHOST - free
+
+void rrdhost_free(RRDHOST *host) {
+ if(!host) return;
+
+ info("Freeing all memory for host '%s'...", host->hostname);
+
+ rrd_check_wrlock(); // make sure the RRDs are write locked
+ rrdhost_wrlock(host); // lock this RRDHOST
+
+ // ------------------------------------------------------------------------
+ // release its children resources
+
+ while(host->rrdset_root) rrdset_free(host->rrdset_root);
+
+ while(host->alarms) rrdcalc_free(host, host->alarms);
+ while(host->templates) rrdcalctemplate_free(host, host->templates);
+ health_alarm_log_free(host);
+
+
+ // ------------------------------------------------------------------------
+ // remove it from the indexes
+
+ if(rrdhost_index_del(host) != host)
+ error("RRDHOST '%s' removed from index, deleted the wrong entry.", host->hostname);
+
+
+ // ------------------------------------------------------------------------
+ // unlink it from the host
+
+ if(host == localhost) {
+ localhost = host->next;
+ }
+ else {
+ // find the previous one
+ RRDHOST *h;
+ for(h = localhost; h && h->next != host ; h = h->next) ;
+
+ // bypass it
+ if(h) h->next = host->next;
+ else error("Request to free RRDHOST '%s': cannot find it", host->hostname);
+ }
+
+ // ------------------------------------------------------------------------
+ // free it
+
+ rrdpush_sender_thread_stop(host);
+
+ freez(host->os);
+ freez(host->cache_dir);
+ freez(host->varlib_dir);
+ freez(host->rrdpush_api_key);
+ freez(host->rrdpush_destination);
+ freez(host->health_default_exec);
+ freez(host->health_default_recipient);
+ freez(host->health_log_filename);
+ freez(host->hostname);
+ rrdhost_unlock(host);
+ freez(host);
+
+ rrd_hosts_available--;
+}
+
+void rrdhost_free_all(void) {
+ rrd_wrlock();
+ while(localhost) rrdhost_free(localhost);
+ rrd_unlock();
+}
+
+// ----------------------------------------------------------------------------
+// RRDHOST - save
+
+void rrdhost_save(RRDHOST *host) {
+ if(!host) return;
+
+ info("Saving database of host '%s'...", host->hostname);
+
+ RRDSET *st;
+ RRDDIM *rd;
+
+ // we get a write lock
+ // to ensure only one thread is saving the database
+ rrdhost_wrlock(host);
+
+ rrdset_foreach_write(st, host) {
+ rrdset_rdlock(st);
+
+ if(st->rrd_memory_mode == RRD_MEMORY_MODE_SAVE) {
+ debug(D_RRD_STATS, "Saving stats '%s' to '%s'.", st->name, st->cache_filename);
+ savememory(st->cache_filename, st, st->memsize);
+ }
+
+ rrddim_foreach_read(rd, st) {
+ if(likely(rd->rrd_memory_mode == RRD_MEMORY_MODE_SAVE)) {
+ debug(D_RRD_STATS, "Saving dimension '%s' to '%s'.", rd->name, rd->cache_filename);
+ savememory(rd->cache_filename, rd, rd->memsize);
+ }
+ }
+
+ rrdset_unlock(st);
+ }
+
+ rrdhost_unlock(host);
+}
+
+void rrdhost_save_all(void) {
+ info("Saving database [%zu hosts(s)]...", rrd_hosts_available);
+
+ rrd_rdlock();
+
+ RRDHOST *host;
+ rrdhost_foreach_read(host)
+ rrdhost_save(host);
+
+ rrd_unlock();
+}
--- /dev/null
+#include "common.h"
+
+/*
+ * rrdpush
+ *
+ * 3 threads are involved for all stream operations
+ *
+ * 1. a random data collection thread, calling rrdset_done_push()
+ * this is called for each chart.
+ *
+ * the output of this work is kept in a BUFFER in RRDHOST
+ * the sender thread is signalled via a pipe (also in RRDHOST)
+ *
+ * 2. a sender thread running at the sending netdata
+ * this is spawned automatically on the first chart to be pushed
+ *
+ * It tries to push the metrics to the remote netdata, as fast
+ * as possible (i.e. immediately after they are collected).
+ *
+ * 3. a receiver thread, running at the receiving netdata
+ * this is spawned automatically when the sender connects to
+ * the receiver.
+ *
+ */
+
+#define START_STREAMING_PROMPT "Hit me baby, push them over..."
+
+int default_rrdpush_enabled = 0;
+char *default_rrdpush_destination = NULL;
+char *default_rrdpush_api_key = NULL;
+
+int rrdpush_init() {
+ default_rrdpush_enabled = appconfig_get_boolean(&stream_config, CONFIG_SECTION_STREAM, "enabled", default_rrdpush_enabled);
+ default_rrdpush_destination = appconfig_get(&stream_config, CONFIG_SECTION_STREAM, "destination", "");
+ default_rrdpush_api_key = appconfig_get(&stream_config, CONFIG_SECTION_STREAM, "api key", "");
+ rrdhost_free_orphan_time = appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "free orphan hosts after seconds", rrdhost_free_orphan_time);
+
+ if(default_rrdpush_enabled && (!default_rrdpush_destination || !*default_rrdpush_destination || !default_rrdpush_api_key || !*default_rrdpush_api_key)) {
+ error("STREAM [send]: cannot enable sending thread - information is missing.");
+ default_rrdpush_enabled = 0;
+ }
+
+ return default_rrdpush_enabled;
+}
+
+#define CONNECTED_TO_SIZE 100
+
+// data collection happens from multiple threads
+// each of these threads calls rrdset_done()
+// which in turn calls rrdset_done_push()
+// which uses this pipe to notify the streaming thread
+// that there are more data ready to be sent
+#define PIPE_READ 0
+#define PIPE_WRITE 1
+
+// to have the remote netdata re-sync the charts
+// to its current clock, we send for this many
+// iterations a BEGIN line without microseconds
+// this is for the first iterations of each chart
+static unsigned int remote_clock_resync_iterations = 60;
+
+#define rrdpush_lock(host) pthread_mutex_lock(&((host)->rrdpush_mutex))
+#define rrdpush_unlock(host) pthread_mutex_unlock(&((host)->rrdpush_mutex))
+
+// checks if the current chart definition has been sent
+static inline int need_to_send_chart_definition(RRDSET *st) {
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st)
+ if(!rd->exposed)
+ return 1;
+
+ return 0;
+}
+
+// sends the current chart definition
+static inline void send_chart_definition(RRDSET *st) {
+ buffer_sprintf(st->rrdhost->rrdpush_buffer, "CHART '%s' '%s' '%s' '%s' '%s' '%s' '%s' %ld %d\n"
+ , st->id
+ , st->name
+ , st->title
+ , st->units
+ , st->family
+ , st->context
+ , rrdset_type_name(st->chart_type)
+ , st->priority
+ , st->update_every
+ );
+
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st) {
+ buffer_sprintf(st->rrdhost->rrdpush_buffer, "DIMENSION '%s' '%s' '%s' " COLLECTED_NUMBER_FORMAT " " COLLECTED_NUMBER_FORMAT " '%s %s'\n"
+ , rd->id
+ , rd->name
+ , rrd_algorithm_name(rd->algorithm)
+ , rd->multiplier
+ , rd->divisor
+ , rrddim_flag_check(rd, RRDDIM_FLAG_HIDDEN)?"hidden":""
+ , rrddim_flag_check(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS)?"noreset":""
+ );
+ rd->exposed = 1;
+ }
+}
+
+// sends the current chart dimensions
+static inline void send_chart_metrics(RRDSET *st) {
+ buffer_sprintf(st->rrdhost->rrdpush_buffer, "BEGIN %s %llu\n", st->id, (st->counter_done > remote_clock_resync_iterations)?st->usec_since_last_update:0);
+
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st) {
+ if(rd->updated && rd->exposed)
+ buffer_sprintf(st->rrdhost->rrdpush_buffer, "SET %s = " COLLECTED_NUMBER_FORMAT "\n"
+ , rd->id
+ , rd->collected_value
+ );
+ }
+
+ buffer_strcat(st->rrdhost->rrdpush_buffer, "END\n");
+}
+
+void rrdpush_sender_thread_spawn(RRDHOST *host);
+
+void rrdset_done_push(RRDSET *st) {
+ RRDHOST *host = st->rrdhost;
+
+ if(unlikely(!rrdset_flag_check(st, RRDSET_FLAG_ENABLED)))
+ return;
+
+ rrdpush_lock(host);
+
+ if(unlikely(host->rrdpush_enabled && !host->rrdpush_spawn))
+ rrdpush_sender_thread_spawn(host);
+
+ if(unlikely(!host->rrdpush_buffer || !host->rrdpush_connected)) {
+ if(unlikely(!host->rrdpush_error_shown))
+ error("STREAM %s [send]: not ready - discarding collected metrics.", host->hostname);
+
+ host->rrdpush_error_shown = 1;
+
+ rrdpush_unlock(host);
+ return;
+ }
+ else if(unlikely(host->rrdpush_error_shown)) {
+ info("STREAM %s [send]: ready - sending metrics...", host->hostname);
+ host->rrdpush_error_shown = 0;
+ }
+
+ if(need_to_send_chart_definition(st))
+ send_chart_definition(st);
+
+ send_chart_metrics(st);
+
+ // signal the sender there are more data
+ if(write(host->rrdpush_pipe[PIPE_WRITE], " ", 1) == -1)
+ error("STREAM %s [send]: cannot write to internal pipe", host->hostname);
+
+ rrdpush_unlock(host);
+}
+
+// ----------------------------------------------------------------------------
+// rrdpush sender thread
+
+// resets all the chart, so that their definitions
+// will be resent to the central netdata
+static void rrdpush_sender_thread_reset_all_charts(RRDHOST *host) {
+ rrdhost_rdlock(host);
+
+ RRDSET *st;
+ rrdset_foreach_read(st, host) {
+
+ // make it re-align the current time
+ // on the remote host
+ st->counter_done = 0;
+
+ rrdset_rdlock(st);
+
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st)
+ rd->exposed = 0;
+
+ rrdset_unlock(st);
+ }
+
+ rrdhost_unlock(host);
+}
+
+static inline void rrdpush_sender_thread_data_flush(RRDHOST *host) {
+ rrdpush_lock(host);
+ if(buffer_strlen(host->rrdpush_buffer))
+ error("STREAM %s [send]: discarding %zu bytes of metrics already in the buffer.", host->hostname, buffer_strlen(host->rrdpush_buffer));
+
+ buffer_flush(host->rrdpush_buffer);
+ rrdpush_sender_thread_reset_all_charts(host);
+ rrdpush_unlock(host);
+}
+
+static inline void rrdpush_sender_thread_lock(RRDHOST *host) {
+ if(pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, NULL) != 0)
+ error("STREAM %s [send]: cannot set pthread cancel state to DISABLE.", host->hostname);
+
+ rrdpush_lock(host);
+}
+
+static inline void rrdpush_sender_thread_unlock(RRDHOST *host) {
+ if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
+ error("STREAM %s [send]: cannot set pthread cancel state to DISABLE.", host->hostname);
+
+ rrdpush_unlock(host);
+}
+
+static void rrdpush_sender_thread_cleanup(RRDHOST *host) {
+ rrdpush_lock(host);
+
+ host->rrdpush_connected = 0;
+
+ if(host->rrdpush_socket != -1) {
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ }
+
+ // close the pipe
+ if(host->rrdpush_pipe[PIPE_READ] != -1) {
+ close(host->rrdpush_pipe[PIPE_READ]);
+ host->rrdpush_pipe[PIPE_READ] = -1;
+ }
+
+ if(host->rrdpush_pipe[PIPE_WRITE] != -1) {
+ close(host->rrdpush_pipe[PIPE_WRITE]);
+ host->rrdpush_pipe[PIPE_WRITE] = -1;
+ }
+
+ buffer_free(host->rrdpush_buffer);
+ host->rrdpush_buffer = NULL;
+
+ host->rrdpush_spawn = 0;
+
+ rrdpush_unlock(host);
+}
+
+void rrdpush_sender_thread_stop(RRDHOST *host) {
+ rrdhost_check_wrlock(host);
+
+ if(host->rrdpush_spawn) {
+ info("STREAM %s [send]: stopping sending thread...", host->hostname);
+ pthread_cancel(host->rrdpush_thread);
+ rrdpush_sender_thread_cleanup(host);
+ }
+}
+
+void *rrdpush_sender_thread(void *ptr) {
+ RRDHOST *host = (RRDHOST *)ptr;
+
+ info("STREAM %s [send]: thread created (task id %d)", host->hostname, gettid());
+
+ if(pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0)
+ error("STREAM %s [send]: cannot set pthread cancel type to DEFERRED.", host->hostname);
+
+ if(pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
+ error("STREAM %s [send]: cannot set pthread cancel state to ENABLE.", host->hostname);
+
+ int timeout = (int)appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "timeout seconds", 60);
+ int default_port = (int)appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "default port", 19999);
+ size_t max_size = (size_t)appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "buffer size bytes", 1024 * 1024);
+ unsigned int reconnect_delay = (unsigned int)appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "reconnect delay seconds", 5);
+ remote_clock_resync_iterations = (unsigned int)appconfig_get_number(&stream_config, CONFIG_SECTION_STREAM, "initial clock resync iterations", remote_clock_resync_iterations);
+ char connected_to[CONNECTED_TO_SIZE + 1] = "";
+
+ if(!host->rrdpush_enabled || !host->rrdpush_destination || !*host->rrdpush_destination || !host->rrdpush_api_key || !*host->rrdpush_api_key)
+ goto cleanup;
+
+ // initialize rrdpush globals
+ host->rrdpush_buffer = buffer_create(1);
+ host->rrdpush_connected = 0;
+ if(pipe(host->rrdpush_pipe) == -1) fatal("STREAM %s [send]: cannot create required pipe.", host->hostname);
+
+ // initialize local variables
+ size_t begin = 0;
+ size_t reconnects_counter = 0;
+ size_t sent_bytes = 0;
+ size_t sent_connection = 0;
+
+ struct timeval tv = {
+ .tv_sec = timeout,
+ .tv_usec = 0
+ };
+
+ struct pollfd fds[2], *ifd, *ofd;
+ nfds_t fdmax;
+
+ ifd = &fds[0];
+ ofd = &fds[1];
+
+ for(; host->rrdpush_enabled && !netdata_exit ;) {
+
+ if(unlikely(host->rrdpush_socket == -1)) {
+ // stop appending data into rrdpush_buffer
+ // they will be lost, so there is no point to do it
+ host->rrdpush_connected = 0;
+
+ info("STREAM %s [send to %s]: connecting...", host->hostname, host->rrdpush_destination);
+ host->rrdpush_socket = connect_to_one_of(host->rrdpush_destination, default_port, &tv, &reconnects_counter, connected_to, CONNECTED_TO_SIZE);
+
+ if(unlikely(host->rrdpush_socket == -1)) {
+ error("STREAM %s [send to %s]: failed to connect", host->hostname, host->rrdpush_destination);
+ sleep(reconnect_delay);
+ continue;
+ }
+
+ info("STREAM %s [send to %s]: initializing communication...", host->hostname, connected_to);
+
+ char http[1000 + 1];
+ snprintfz(http, 1000,
+ "STREAM key=%s&hostname=%s&machine_guid=%s&os=%s&update_every=%d HTTP/1.1\r\n"
+ "User-Agent: netdata-push-service/%s\r\n"
+ "Accept: */*\r\n\r\n"
+ , host->rrdpush_api_key
+ , host->hostname
+ , host->machine_guid
+ , host->os
+ , default_rrd_update_every
+ , program_version
+ );
+
+ if(send_timeout(host->rrdpush_socket, http, strlen(http), 0, timeout) == -1) {
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ error("STREAM %s [send to %s]: failed to send http header to netdata", host->hostname, connected_to);
+ sleep(reconnect_delay);
+ continue;
+ }
+
+ info("STREAM %s [send to %s]: waiting response from remote netdata...", host->hostname, connected_to);
+
+ if(recv_timeout(host->rrdpush_socket, http, 1000, 0, timeout) == -1) {
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ error("STREAM %s [send to %s]: failed to initialize communication", host->hostname, connected_to);
+ sleep(reconnect_delay);
+ continue;
+ }
+
+ if(strncmp(http, START_STREAMING_PROMPT, strlen(START_STREAMING_PROMPT))) {
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ error("STREAM %s [send to %s]: server is not replying properly.", host->hostname, connected_to);
+ sleep(reconnect_delay);
+ continue;
+ }
+
+ info("STREAM %s [send to %s]: established communication - sending metrics...", host->hostname, connected_to);
+
+ if(fcntl(host->rrdpush_socket, F_SETFL, O_NONBLOCK) < 0)
+ error("STREAM %s [send to %s]: cannot set non-blocking mode for socket.", host->hostname, connected_to);
+
+ rrdpush_sender_thread_data_flush(host);
+ sent_connection = 0;
+
+ // allow appending data into rrdpush_buffer
+ host->rrdpush_connected = 1;
+ }
+
+ ifd->fd = host->rrdpush_pipe[PIPE_READ];
+ ifd->events = POLLIN;
+ ifd->revents = 0;
+
+ ofd->fd = host->rrdpush_socket;
+ ofd->revents = 0;
+ if(begin < buffer_strlen(host->rrdpush_buffer)) {
+ ofd->events = POLLOUT;
+ fdmax = 2;
+ }
+ else {
+ ofd->events = 0;
+ fdmax = 1;
+ }
+
+ if(netdata_exit) break;
+ int retval = poll(fds, fdmax, timeout * 1000);
+ if(netdata_exit) break;
+
+ if(unlikely(retval == -1)) {
+ if(errno == EAGAIN || errno == EINTR)
+ continue;
+
+ error("STREAM %s [send to %s]: failed to poll().", host->hostname, connected_to);
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ break;
+ }
+ else if(unlikely(!retval)) {
+ // timeout
+ continue;
+ }
+
+ if(ifd->revents & POLLIN) {
+ char buffer[1000 + 1];
+ if(read(host->rrdpush_pipe[PIPE_READ], buffer, 1000) == -1)
+ error("STREAM %s [send to %s]: cannot read from internal pipe.", host->hostname, connected_to);
+ }
+
+ if(ofd->revents & POLLOUT && begin < buffer_strlen(host->rrdpush_buffer)) {
+ rrdpush_sender_thread_lock(host);
+ ssize_t ret = send(host->rrdpush_socket, &host->rrdpush_buffer->buffer[begin], buffer_strlen(host->rrdpush_buffer) - begin, MSG_DONTWAIT);
+ if(ret == -1) {
+ if(errno != EAGAIN && errno != EINTR) {
+ error("STREAM %s [send to %s]: failed to send metrics - closing connection - we have sent %zu bytes on this connection.", host->hostname, connected_to, sent_connection);
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ }
+ }
+ else {
+ sent_connection += ret;
+ sent_bytes += ret;
+ begin += ret;
+ if(begin == buffer_strlen(host->rrdpush_buffer)) {
+ buffer_flush(host->rrdpush_buffer);
+ begin = 0;
+ }
+ }
+ rrdpush_sender_thread_unlock(host);
+ }
+
+ // protection from overflow
+ if(host->rrdpush_buffer->len > max_size) {
+ errno = 0;
+ error("STREAM %s [send to %s]: too many data pending - buffer is %zu bytes long, %zu unsent - we have sent %zu bytes in total, %zu on this connection. Closing connection to flush the data.", host->hostname, connected_to, host->rrdpush_buffer->len, host->rrdpush_buffer->len - begin, sent_bytes, sent_connection);
+ if(host->rrdpush_socket != -1) {
+ close(host->rrdpush_socket);
+ host->rrdpush_socket = -1;
+ }
+ }
+ }
+
+cleanup:
+ debug(D_WEB_CLIENT, "STREAM %s [send]: sending thread exits.", host->hostname);
+
+ rrdpush_sender_thread_cleanup(host);
+
+ pthread_exit(NULL);
+ return NULL;
+}
+
+
+// ----------------------------------------------------------------------------
+// rrdpush receiver thread
+
+int rrdpush_receive(int fd, const char *key, const char *hostname, const char *machine_guid, const char *os, int update_every, char *client_ip, char *client_port) {
+ RRDHOST *host;
+ int history = default_rrd_history_entries;
+ RRD_MEMORY_MODE mode = default_rrd_memory_mode;
+ int health_enabled = default_health_enabled;
+ int rrdpush_enabled = default_rrdpush_enabled;
+ char *rrdpush_destination = default_rrdpush_destination;
+ char *rrdpush_api_key = default_rrdpush_api_key;
+ time_t alarms_delay = 60;
+
+ update_every = (int)appconfig_get_number(&stream_config, machine_guid, "update every", update_every);
+ if(update_every < 0) update_every = 1;
+
+ history = (int)appconfig_get_number(&stream_config, key, "default history", history);
+ history = (int)appconfig_get_number(&stream_config, machine_guid, "history", history);
+ if(history < 5) history = 5;
+
+ mode = rrd_memory_mode_id(appconfig_get(&stream_config, key, "default memory mode", rrd_memory_mode_name(mode)));
+ mode = rrd_memory_mode_id(appconfig_get(&stream_config, machine_guid, "memory mode", rrd_memory_mode_name(mode)));
+
+ health_enabled = appconfig_get_boolean_ondemand(&stream_config, key, "health enabled by default", health_enabled);
+ health_enabled = appconfig_get_boolean_ondemand(&stream_config, machine_guid, "health enabled", health_enabled);
+
+ alarms_delay = appconfig_get_number(&stream_config, key, "default postpone alarms on connect seconds", alarms_delay);
+ alarms_delay = appconfig_get_number(&stream_config, machine_guid, "postpone alarms on connect seconds", alarms_delay);
+
+ rrdpush_enabled = appconfig_get_boolean(&stream_config, key, "default proxy enabled", rrdpush_enabled);
+ rrdpush_enabled = appconfig_get_boolean(&stream_config, machine_guid, "proxy enabled", rrdpush_enabled);
+
+ rrdpush_destination = appconfig_get(&stream_config, key, "default proxy destination", rrdpush_destination);
+ rrdpush_destination = appconfig_get(&stream_config, machine_guid, "proxy destination", rrdpush_destination);
+
+ rrdpush_api_key = appconfig_get(&stream_config, key, "default proxy api key", rrdpush_api_key);
+ rrdpush_api_key = appconfig_get(&stream_config, machine_guid, "proxy api key", rrdpush_api_key);
+
+ if(!strcmp(machine_guid, "localhost"))
+ host = localhost;
+ else
+ host = rrdhost_find_or_create(
+ hostname
+ , machine_guid
+ , os
+ , update_every
+ , history
+ , mode
+ , (health_enabled != CONFIG_BOOLEAN_NO)
+ , (rrdpush_enabled && rrdpush_destination && *rrdpush_destination && rrdpush_api_key && *rrdpush_api_key)
+ , rrdpush_destination
+ , rrdpush_api_key
+ );
+
+ if(!host) {
+ close(fd);
+ error("STREAM %s [receive from [%s]:%s]: failed to find/create host structure.", hostname, client_ip, client_port);
+ return 1;
+ }
+
+#ifdef NETDATA_INTERNAL_CHECKS
+ info("STREAM %s [receive from [%s]:%s]: client willing to stream metrics for host '%s' with machine_guid '%s': update every = %d, history = %d, memory mode = %s, health %s"
+ , hostname
+ , client_ip
+ , client_port
+ , host->hostname
+ , host->machine_guid
+ , host->rrd_update_every
+ , host->rrd_history_entries
+ , rrd_memory_mode_name(host->rrd_memory_mode)
+ , (health_enabled == CONFIG_BOOLEAN_NO)?"disabled":((health_enabled == CONFIG_BOOLEAN_YES)?"enabled":"auto")
+ );
+#endif // NETDATA_INTERNAL_CHECKS
+
+ struct plugind cd = {
+ .enabled = 1,
+ .update_every = default_rrd_update_every,
+ .pid = 0,
+ .serial_failures = 0,
+ .successful_collections = 0,
+ .obsolete = 0,
+ .started_t = now_realtime_sec(),
+ .next = NULL,
+ };
+
+ // put the client IP and port into the buffers used by plugins.d
+ snprintfz(cd.id, CONFIG_MAX_NAME, "%s:%s", client_ip, client_port);
+ snprintfz(cd.filename, FILENAME_MAX, "%s:%s", client_ip, client_port);
+ snprintfz(cd.fullfilename, FILENAME_MAX, "%s:%s", client_ip, client_port);
+ snprintfz(cd.cmd, PLUGINSD_CMD_MAX, "%s:%s", client_ip, client_port);
+
+ info("STREAM %s [receive from [%s]:%s]: initializing communication...", host->hostname, client_ip, client_port);
+ if(send_timeout(fd, START_STREAMING_PROMPT, strlen(START_STREAMING_PROMPT), 0, 60) != strlen(START_STREAMING_PROMPT)) {
+ error("STREAM %s [receive from [%s]:%s]: cannot send ready command.", host->hostname, client_ip, client_port);
+ return 0;
+ }
+
+ // remove the non-blocking flag from the socket
+ if(fcntl(fd, F_SETFL, fcntl(fd, F_GETFL, 0) & ~O_NONBLOCK) == -1)
+ error("STREAM %s [receive from [%s]:%s]: cannot remove the non-blocking flag from socket %d", host->hostname, client_ip, client_port, fd);
+
+ // convert the socket to a FILE *
+ FILE *fp = fdopen(fd, "r");
+ if(!fp) {
+ error("STREAM %s [receive from [%s]:%s]: failed to get a FILE for FD %d.", host->hostname, client_ip, client_port, fd);
+ return 0;
+ }
+
+ rrdhost_wrlock(host);
+ host->connected_senders++;
+ if(health_enabled != CONFIG_BOOLEAN_NO)
+ host->health_delay_up_to = now_realtime_sec() + alarms_delay;
+ rrdhost_unlock(host);
+
+ // call the plugins.d processor to receive the metrics
+ info("STREAM %s [receive from [%s]:%s]: receiving metrics...", host->hostname, client_ip, client_port);
+ size_t count = pluginsd_process(host, &cd, fp, 1);
+ error("STREAM %s [receive from [%s]:%s]: disconnected (completed updates %zu).", host->hostname, client_ip, client_port, count);
+
+ rrdhost_wrlock(host);
+ host->connected_senders--;
+ if(!host->connected_senders) {
+ if(health_enabled == CONFIG_BOOLEAN_AUTO)
+ host->health_enabled = 0;
+
+ host->senders_disconnected_time = now_realtime_sec();
+
+ rrdpush_sender_thread_stop(host);
+ }
+ rrdhost_unlock(host);
+
+ // cleanup
+ fclose(fp);
+
+ return (int)count;
+}
+
+struct rrdpush_thread {
+ int fd;
+ char *key;
+ char *hostname;
+ char *machine_guid;
+ char *os;
+ char *client_ip;
+ char *client_port;
+ int update_every;
+};
+
+void *rrdpush_receiver_thread(void *ptr) {
+ struct rrdpush_thread *rpt = (struct rrdpush_thread *)ptr;
+
+ if (pthread_setcanceltype(PTHREAD_CANCEL_DEFERRED, NULL) != 0)
+ error("STREAM %s [receive]: cannot set pthread cancel type to DEFERRED.", rpt->hostname);
+
+ if (pthread_setcancelstate(PTHREAD_CANCEL_ENABLE, NULL) != 0)
+ error("STREAM %s [receive]: cannot set pthread cancel state to ENABLE.", rpt->hostname);
+
+
+ info("STREAM %s [%s]:%s: receive thread created (task id %d)", rpt->hostname, rpt->client_ip, rpt->client_port, gettid());
+ rrdpush_receive(rpt->fd, rpt->key, rpt->hostname, rpt->machine_guid, rpt->os, rpt->update_every, rpt->client_ip, rpt->client_port);
+ info("STREAM %s [receive from [%s]:%s]: receive thread ended (task id %d)", rpt->hostname, rpt->client_ip, rpt->client_port, gettid());
+
+ close(rpt->fd);
+ freez(rpt->key);
+ freez(rpt->hostname);
+ freez(rpt->machine_guid);
+ freez(rpt->os);
+ freez(rpt->client_ip);
+ freez(rpt->client_port);
+ freez(rpt);
+
+ pthread_exit(NULL);
+ return NULL;
+}
+
+void rrdpush_sender_thread_spawn(RRDHOST *host) {
+ if(pthread_create(&host->rrdpush_thread, NULL, rrdpush_sender_thread, (void *)host))
+ error("STREAM %s [send]: failed to create new thread for client.", host->hostname);
+
+ else if(pthread_detach(host->rrdpush_thread))
+ error("STREAM %s [send]: cannot request detach newly created thread.", host->hostname);
+
+ host->rrdpush_spawn = 1;
+}
+
+int rrdpush_receiver_thread_spawn(RRDHOST *host, struct web_client *w, char *url) {
+ (void)host;
+
+ info("STREAM [receive from [%s]:%s]: new client connection.", w->client_ip, w->client_port);
+
+ char *key = NULL, *hostname = NULL, *machine_guid = NULL, *os = NULL;
+ int update_every = default_rrd_update_every;
+ char buf[GUID_LEN + 1];
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if(!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ if(!strcmp(name, "key"))
+ key = value;
+ else if(!strcmp(name, "hostname"))
+ hostname = value;
+ else if(!strcmp(name, "machine_guid"))
+ machine_guid = value;
+ else if(!strcmp(name, "update_every"))
+ update_every = (int)strtoul(value, NULL, 0);
+ else if(!strcmp(name, "os"))
+ os = value;
+ }
+
+ if(!key || !*key) {
+ error("STREAM [receive from [%s]:%s]: request without an API key. Forbidding access.", w->client_ip, w->client_port);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "You need an API key for this request.");
+ return 401;
+ }
+
+ if(!hostname || !*hostname) {
+ error("STREAM [receive from [%s]:%s]: request without a hostname. Forbidding access.", w->client_ip, w->client_port);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "You need to send a hostname too.");
+ return 400;
+ }
+
+ if(!machine_guid || !*machine_guid) {
+ error("STREAM [receive from [%s]:%s]: request without a machine GUID. Forbidding access.", w->client_ip, w->client_port);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "You need to send a machine GUID too.");
+ return 400;
+ }
+
+ if(regenerate_guid(key, buf) == -1) {
+ error("STREAM [receive from [%s]:%s]: API key '%s' is not valid GUID. Forbidding access.", w->client_ip, w->client_port, key);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Your API key is invalid.");
+ return 401;
+ }
+
+ if(regenerate_guid(machine_guid, buf) == -1) {
+ error("STREAM [receive from [%s]:%s]: machine GUID '%s' is not GUID. Forbidding access.", w->client_ip, w->client_port, key);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Your machine GUID is invalid.");
+ return 404;
+ }
+
+ if(!appconfig_get_boolean(&stream_config, key, "enabled", 0)) {
+ error("STREAM [receive from [%s]:%s]: API key '%s' is not allowed. Forbidding access.", w->client_ip, w->client_port, machine_guid);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Your API key is not permitted access.");
+ return 401;
+ }
+
+ if(!appconfig_get_boolean(&stream_config, machine_guid, "enabled", 1)) {
+ error("STREAM [receive from [%s]:%s]: machine GUID '%s' is not allowed. Forbidding access.", w->client_ip, w->client_port, machine_guid);
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Your machine guide is not permitted access.");
+ return 404;
+ }
+
+ struct rrdpush_thread *rpt = mallocz(sizeof(struct rrdpush_thread));
+ rpt->fd = w->ifd;
+ rpt->key = strdupz(key);
+ rpt->hostname = strdupz(hostname);
+ rpt->machine_guid = strdupz(machine_guid);
+ rpt->os = strdupz(os);
+ rpt->client_ip = strdupz(w->client_ip);
+ rpt->client_port = strdupz(w->client_port);
+ rpt->update_every = update_every;
+ pthread_t thread;
+
+ debug(D_SYSTEM, "STREAM [receive from [%s]:%s]: starting receiving thread.", w->client_ip, w->client_port);
+
+ if(pthread_create(&thread, NULL, rrdpush_receiver_thread, (void *)rpt))
+ error("STREAM [receive from [%s]:%s]: failed to create new thread for client.", w->client_ip, w->client_port);
+
+ else if(pthread_detach(thread))
+ error("STREAM [receive from [%s]:%s]: cannot request detach newly created thread.", w->client_ip, w->client_port);
+
+ // prevent the caller from closing the streaming socket
+ if(w->ifd == w->ofd)
+ w->ifd = w->ofd = -1;
+ else
+ w->ifd = -1;
+
+ buffer_flush(w->response.data);
+ return 200;
+}
--- /dev/null
+#ifndef NETDATA_RRDPUSH_H
+#define NETDATA_RRDPUSH_H
+
+extern int default_rrdpush_enabled;
+extern char *default_rrdpush_destination;
+extern char *default_rrdpush_api_key;
+
+extern int rrdpush_init();
+extern void rrdset_done_push(RRDSET *st);
+extern void *rrdpush_sender_thread(void *ptr);
+
+extern int rrdpush_receiver_thread_spawn(RRDHOST *host, struct web_client *w, char *url);
+extern void rrdpush_sender_thread_stop(RRDHOST *host);
+
+#endif //NETDATA_RRDPUSH_H
--- /dev/null
+#define NETDATA_RRD_INTERNALS 1
+#include "common.h"
+
+#define RRD_DEFAULT_GAP_INTERPOLATIONS 1
+
+void rrdset_check_rdlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line) {
+ debug(D_RRD_CALLS, "Checking read lock on chart '%s'", st->id);
+
+ int ret = pthread_rwlock_trywrlock(&st->rrdset_rwlock);
+ if(ret == 0)
+ fatal("RRDSET '%s' should be read-locked, but it is not, at function %s() at line %lu of file '%s'", st->id, function, line, file);
+}
+
+void rrdset_check_wrlock_int(RRDSET *st, const char *file, const char *function, const unsigned long line) {
+ debug(D_RRD_CALLS, "Checking write lock on chart '%s'", st->id);
+
+ int ret = pthread_rwlock_tryrdlock(&st->rrdset_rwlock);
+ if(ret == 0)
+ fatal("RRDSET '%s' should be write-locked, but it is not, at function %s() at line %lu of file '%s'", st->id, function, line, file);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDSET index
+
+int rrdset_compare(void* a, void* b) {
+ if(((RRDSET *)a)->hash < ((RRDSET *)b)->hash) return -1;
+ else if(((RRDSET *)a)->hash > ((RRDSET *)b)->hash) return 1;
+ else return strcmp(((RRDSET *)a)->id, ((RRDSET *)b)->id);
+}
+
+static RRDSET *rrdset_index_find(RRDHOST *host, const char *id, uint32_t hash) {
+ RRDSET tmp;
+ strncpyz(tmp.id, id, RRD_ID_LENGTH_MAX);
+ tmp.hash = (hash)?hash:simple_hash(tmp.id);
+
+ return (RRDSET *)avl_search_lock(&(host->rrdset_root_index), (avl *) &tmp);
+}
+
+// ----------------------------------------------------------------------------
+// RRDSET name index
+
+#define rrdset_from_avlname(avlname_ptr) ((RRDSET *)((avlname_ptr) - offsetof(RRDSET, avlname)))
+
+int rrdset_compare_name(void* a, void* b) {
+ RRDSET *A = rrdset_from_avlname(a);
+ RRDSET *B = rrdset_from_avlname(b);
+
+ // fprintf(stderr, "COMPARING: %s with %s\n", A->name, B->name);
+
+ if(A->hash_name < B->hash_name) return -1;
+ else if(A->hash_name > B->hash_name) return 1;
+ else return strcmp(A->name, B->name);
+}
+
+RRDSET *rrdset_index_add_name(RRDHOST *host, RRDSET *st) {
+ void *result;
+ // fprintf(stderr, "ADDING: %s (name: %s)\n", st->id, st->name);
+ result = avl_insert_lock(&host->rrdset_root_index_name, (avl *) (&st->avlname));
+ if(result) return rrdset_from_avlname(result);
+ return NULL;
+}
+
+RRDSET *rrdset_index_del_name(RRDHOST *host, RRDSET *st) {
+ void *result;
+ // fprintf(stderr, "DELETING: %s (name: %s)\n", st->id, st->name);
+ result = (RRDSET *)avl_remove_lock(&((host)->rrdset_root_index_name), (avl *)(&st->avlname));
+ if(result) return rrdset_from_avlname(result);
+ return NULL;
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDSET - find charts
+
+static inline RRDSET *rrdset_index_find_name(RRDHOST *host, const char *name, uint32_t hash) {
+ void *result = NULL;
+ RRDSET tmp;
+ tmp.name = name;
+ tmp.hash_name = (hash)?hash:simple_hash(tmp.name);
+
+ // fprintf(stderr, "SEARCHING: %s\n", name);
+ result = avl_search_lock(&host->rrdset_root_index_name, (avl *) (&(tmp.avlname)));
+ if(result) {
+ RRDSET *st = rrdset_from_avlname(result);
+ if(strcmp(st->magic, RRDSET_MAGIC))
+ error("Search for RRDSET %s returned an invalid RRDSET %s (name %s)", name, st->id, st->name);
+
+ // fprintf(stderr, "FOUND: %s\n", name);
+ return rrdset_from_avlname(result);
+ }
+ // fprintf(stderr, "NOT FOUND: %s\n", name);
+ return NULL;
+}
+
+inline RRDSET *rrdset_find(RRDHOST *host, const char *id) {
+ debug(D_RRD_CALLS, "rrdset_find() for chart '%s' in host '%s'", id, host->hostname);
+ RRDSET *st = rrdset_index_find(host, id, 0);
+ return(st);
+}
+
+inline RRDSET *rrdset_find_bytype(RRDHOST *host, const char *type, const char *id) {
+ debug(D_RRD_CALLS, "rrdset_find_bytype() for chart '%s.%s' in host '%s'", type, id, host->hostname);
+
+ char buf[RRD_ID_LENGTH_MAX + 1];
+ strncpyz(buf, type, RRD_ID_LENGTH_MAX - 1);
+ strcat(buf, ".");
+ int len = (int) strlen(buf);
+ strncpyz(&buf[len], id, (size_t) (RRD_ID_LENGTH_MAX - len));
+
+ return(rrdset_find(host, buf));
+}
+
+inline RRDSET *rrdset_find_byname(RRDHOST *host, const char *name) {
+ debug(D_RRD_CALLS, "rrdset_find_byname() for chart '%s' in host '%s'", name, host->hostname);
+ RRDSET *st = rrdset_index_find_name(host, name, 0);
+ return(st);
+}
+
+// ----------------------------------------------------------------------------
+// RRDSET - rename charts
+
+char *rrdset_strncpyz_name(char *to, const char *from, size_t length) {
+ char c, *p = to;
+
+ while (length-- && (c = *from++)) {
+ if(c != '.' && !isalnum(c))
+ c = '_';
+
+ *p++ = c;
+ }
+
+ *p = '\0';
+
+ return to;
+}
+
+void rrdset_set_name(RRDSET *st, const char *name) {
+ if(unlikely(st->name && !strcmp(st->name, name)))
+ return;
+
+ debug(D_RRD_CALLS, "rrdset_set_name() old: %s, new: %s", st->name, name);
+
+ char b[CONFIG_MAX_VALUE + 1];
+ char n[RRD_ID_LENGTH_MAX + 1];
+
+ snprintfz(n, RRD_ID_LENGTH_MAX, "%s.%s", st->type, name);
+ rrdset_strncpyz_name(b, n, CONFIG_MAX_VALUE);
+
+ if(st->name) {
+ rrdset_index_del_name(st->rrdhost, st);
+ st->name = config_set_default(st->config_section, "name", b);
+ st->hash_name = simple_hash(st->name);
+ rrdsetvar_rename_all(st);
+ }
+ else {
+ st->name = config_get(st->config_section, "name", b);
+ st->hash_name = simple_hash(st->name);
+ }
+
+ rrdset_wrlock(st);
+ RRDDIM *rd;
+ rrddim_foreach_write(rd, st)
+ rrddimvar_rename_all(rd);
+ rrdset_unlock(st);
+
+ if(unlikely(rrdset_index_add_name(st->rrdhost, st) != st))
+ error("RRDSET: INTERNAL ERROR: attempted to index duplicate chart name '%s'", st->name);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDSET - reset a chart
+
+void rrdset_reset(RRDSET *st) {
+ debug(D_RRD_CALLS, "rrdset_reset() %s", st->name);
+
+ st->last_collected_time.tv_sec = 0;
+ st->last_collected_time.tv_usec = 0;
+ st->last_updated.tv_sec = 0;
+ st->last_updated.tv_usec = 0;
+ st->current_entry = 0;
+ st->counter = 0;
+ st->counter_done = 0;
+
+ RRDDIM *rd;
+ rrddim_foreach_read(rd, st) {
+ rd->last_collected_time.tv_sec = 0;
+ rd->last_collected_time.tv_usec = 0;
+ rd->collections_counter = 0;
+ memset(rd->values, 0, rd->entries * sizeof(storage_number));
+ }
+}
+
+// ----------------------------------------------------------------------------
+// RRDSET - helpers for rrdset_create()
+
+inline long align_entries_to_pagesize(RRD_MEMORY_MODE mode, long entries) {
+ if(unlikely(entries < 5)) entries = 5;
+ if(unlikely(entries > RRD_HISTORY_ENTRIES_MAX)) entries = RRD_HISTORY_ENTRIES_MAX;
+
+ if(unlikely(mode == RRD_MEMORY_MODE_NONE || mode == RRD_MEMORY_MODE_RAM))
+ return entries;
+
+ long page = (size_t)sysconf(_SC_PAGESIZE);
+ long size = sizeof(RRDDIM) + entries * sizeof(storage_number);
+ if(unlikely(size % page)) {
+ size -= (size % page);
+ size += page;
+
+ long n = (size - sizeof(RRDDIM)) / sizeof(storage_number);
+ return n;
+ }
+
+ return entries;
+}
+
+static inline void last_collected_time_align(struct timeval *tv, int update_every) {
+ tv->tv_sec -= tv->tv_sec % update_every;
+ tv->tv_usec = 500000;
+}
+
+static inline void last_updated_time_align(struct timeval *tv, int update_every) {
+ tv->tv_sec -= tv->tv_sec % update_every;
+ tv->tv_usec = 0;
+}
+
+// ----------------------------------------------------------------------------
+// RRDSET - free a chart
+
+void rrdset_free(RRDSET *st) {
+ if(unlikely(!st)) return;
+
+ rrdhost_check_wrlock(st->rrdhost); // make sure we have a write lock on the host
+ rrdset_wrlock(st); // lock this RRDSET
+
+ // ------------------------------------------------------------------------
+ // free its children structures
+
+ while(st->variables) rrdsetvar_free(st->variables);
+ while(st->alarms) rrdsetcalc_unlink(st->alarms);
+ while(st->dimensions) rrddim_free(st, st->dimensions);
+
+ rrdfamily_free(st->rrdhost, st->rrdfamily);
+
+ // ------------------------------------------------------------------------
+ // remove it from the indexes
+
+ if(unlikely(rrdset_index_del(st->rrdhost, st) != st))
+ error("RRDSET: INTERNAL ERROR: attempt to remove from index chart '%s', removed a different chart.", st->id);
+
+ rrdset_index_del_name(st->rrdhost, st);
+
+ // ------------------------------------------------------------------------
+ // unlink it from the host
+
+ if(st == st->rrdhost->rrdset_root) {
+ st->rrdhost->rrdset_root = st->next;
+ }
+ else {
+ // find the previous one
+ RRDSET *s;
+ for(s = st->rrdhost->rrdset_root; s && s->next != st ; s = s->next) ;
+
+ // bypass it
+ if(s) s->next = st->next;
+ else error("Request to free RRDSET '%s': cannot find it under host '%s'", st->id, st->rrdhost->hostname);
+ }
+
+ rrdset_unlock(st);
+
+ // ------------------------------------------------------------------------
+ // free it
+
+ // free directly allocated members
+ freez(st->config_section);
+
+ if(st->rrd_memory_mode == RRD_MEMORY_MODE_SAVE || st->rrd_memory_mode == RRD_MEMORY_MODE_MAP) {
+ debug(D_RRD_CALLS, "Unmapping stats '%s'.", st->name);
+ munmap(st, st->memsize);
+ }
+ else
+ freez(st);
+}
+
+// ----------------------------------------------------------------------------
+// RRDSET - create a chart
+
+RRDSET *rrdset_create(RRDHOST *host, const char *type, const char *id, const char *name, const char *family
+ , const char *context, const char *title, const char *units, long priority
+ , int update_every, RRDSET_TYPE chart_type) {
+
+ if(!type || !type[0]) {
+ fatal("Cannot create rrd stats without a type.");
+ return NULL;
+ }
+
+ if(!id || !id[0]) {
+ fatal("Cannot create rrd stats without an id.");
+ return NULL;
+ }
+
+ // ------------------------------------------------------------------------
+ // check if it already exists
+
+ char fullid[RRD_ID_LENGTH_MAX + 1];
+ snprintfz(fullid, RRD_ID_LENGTH_MAX, "%s.%s", type, id);
+
+ RRDSET *st = rrdset_find(host, fullid);
+ if(st) {
+ debug(D_RRD_CALLS, "RRDSET '%s', already exists.", fullid);
+ return st;
+ }
+
+ char fullfilename[FILENAME_MAX + 1];
+
+ // ------------------------------------------------------------------------
+ // compose the config_section for this chart
+
+ char config_section[RRD_ID_LENGTH_MAX + 1];
+ if(host == localhost)
+ strcpy(config_section, fullid);
+ else
+ snprintfz(config_section, RRD_ID_LENGTH_MAX, "%s/%s", host->machine_guid, fullid);
+
+ // ------------------------------------------------------------------------
+ // get the options from the config, we need to create it
+
+ long rentries = config_get_number(config_section, "history", host->rrd_history_entries);
+ long entries = align_entries_to_pagesize(host->rrd_memory_mode, rentries);
+ if(entries != rentries) entries = config_set_number(config_section, "history", entries);
+
+ if(host->rrd_memory_mode == RRD_MEMORY_MODE_NONE && entries != rentries)
+ entries = config_set_number(config_section, "history", 10);
+
+ int enabled = config_get_boolean(config_section, "enabled", 1);
+ if(!enabled) entries = 5;
+
+ unsigned long size = sizeof(RRDSET);
+ char *cache_dir = rrdset_cache_dir(host, fullid, config_section);
+
+ time_t now = now_realtime_sec();
+
+ // ------------------------------------------------------------------------
+ // load it or allocate it
+
+ debug(D_RRD_CALLS, "Creating RRD_STATS for '%s.%s'.", type, id);
+
+ snprintfz(fullfilename, FILENAME_MAX, "%s/main.db", cache_dir);
+ if(host->rrd_memory_mode == RRD_MEMORY_MODE_SAVE || host->rrd_memory_mode == RRD_MEMORY_MODE_MAP) {
+ st = (RRDSET *) mymmap(fullfilename, size, ((host->rrd_memory_mode == RRD_MEMORY_MODE_MAP) ? MAP_SHARED : MAP_PRIVATE), 0);
+ if(st) {
+ memset(&st->avl, 0, sizeof(avl));
+ memset(&st->avlname, 0, sizeof(avl));
+ memset(&st->variables_root_index, 0, sizeof(avl_tree_lock));
+ memset(&st->dimensions_index, 0, sizeof(avl_tree_lock));
+ memset(&st->rrdset_rwlock, 0, sizeof(pthread_rwlock_t));
+
+ st->name = NULL;
+ st->type = NULL;
+ st->family = NULL;
+ st->context = NULL;
+ st->title = NULL;
+ st->units = NULL;
+ st->dimensions = NULL;
+ st->next = NULL;
+ st->variables = NULL;
+ st->alarms = NULL;
+ st->flags = 0x00000000;
+
+ if(strcmp(st->magic, RRDSET_MAGIC) != 0) {
+ errno = 0;
+ info("Initializing file %s.", fullfilename);
+ memset(st, 0, size);
+ }
+ else if(strcmp(st->id, fullid) != 0) {
+ errno = 0;
+ error("File %s contents are not for chart %s. Clearing it.", fullfilename, fullid);
+ // munmap(st, size);
+ // st = NULL;
+ memset(st, 0, size);
+ }
+ else if(st->memsize != size || st->entries != entries) {
+ errno = 0;
+ error("File %s does not have the desired size. Clearing it.", fullfilename);
+ memset(st, 0, size);
+ }
+ else if(st->update_every != update_every) {
+ errno = 0;
+ error("File %s does not have the desired update frequency. Clearing it.", fullfilename);
+ memset(st, 0, size);
+ }
+ else if((now - st->last_updated.tv_sec) > update_every * entries) {
+ errno = 0;
+ error("File %s is too old. Clearing it.", fullfilename);
+ memset(st, 0, size);
+ }
+ else if(st->last_updated.tv_sec > now + update_every) {
+ errno = 0;
+ error("File %s refers to the future. Clearing it.", fullfilename);
+ memset(st, 0, size);
+ }
+
+ // make sure the database is aligned
+ if(st->last_updated.tv_sec)
+ last_updated_time_align(&st->last_updated, update_every);
+
+
+ // make sure we have the right memory mode
+ // even if we cleared the memory
+ st->rrd_memory_mode = host->rrd_memory_mode;
+ }
+ }
+
+ if(unlikely(!st)) {
+ st = callocz(1, size);
+ st->rrd_memory_mode = (host->rrd_memory_mode == RRD_MEMORY_MODE_NONE) ? RRD_MEMORY_MODE_NONE : RRD_MEMORY_MODE_RAM;
+ }
+
+ st->config_section = strdup(config_section);
+ st->rrdhost = host;
+ st->memsize = size;
+ st->entries = entries;
+ st->update_every = update_every;
+
+ if(st->current_entry >= st->entries) st->current_entry = 0;
+
+ strcpy(st->cache_filename, fullfilename);
+ strcpy(st->magic, RRDSET_MAGIC);
+
+ strcpy(st->id, fullid);
+ st->hash = simple_hash(st->id);
+
+ st->cache_dir = cache_dir;
+
+ st->chart_type = rrdset_type_id(config_get(st->config_section, "chart type", rrdset_type_name(chart_type)));
+ st->type = config_get(st->config_section, "type", type);
+ st->family = config_get(st->config_section, "family", family?family:st->type);
+ st->units = config_get(st->config_section, "units", units?units:"");
+
+ st->context = config_get(st->config_section, "context", context?context:st->id);
+ st->hash_context = simple_hash(st->context);
+
+ st->priority = config_get_number(st->config_section, "priority", priority);
+ if(enabled)
+ rrdset_flag_set(st, RRDSET_FLAG_ENABLED);
+ else
+ rrdset_flag_clear(st, RRDSET_FLAG_ENABLED);
+
+ rrdset_flag_clear(st, RRDSET_FLAG_DETAIL);
+ rrdset_flag_clear(st, RRDSET_FLAG_DEBUG);
+
+ // if(!strcmp(st->id, "disk_util.dm-0")) {
+ // st->debug = 1;
+ // error("enabled debugging for '%s'", st->id);
+ // }
+ // else error("not enabled debugging for '%s'", st->id);
+
+ st->green = NAN;
+ st->red = NAN;
+
+ st->last_collected_time.tv_sec = 0;
+ st->last_collected_time.tv_usec = 0;
+ st->counter_done = 0;
+
+ st->gap_when_lost_iterations_above = (int) (
+ config_get_number(st->config_section, "gap when lost iterations above", RRD_DEFAULT_GAP_INTERPOLATIONS) + 2);
+
+ avl_init_lock(&st->dimensions_index, rrddim_compare);
+ avl_init_lock(&st->variables_root_index, rrdvar_compare);
+
+ pthread_rwlock_init(&st->rrdset_rwlock, NULL);
+ rrdhost_wrlock(host);
+
+ if(name && *name) rrdset_set_name(st, name);
+ else rrdset_set_name(st, id);
+
+ {
+ char varvalue[CONFIG_MAX_VALUE + 1];
+ char varvalue2[CONFIG_MAX_VALUE + 1];
+ snprintfz(varvalue, CONFIG_MAX_VALUE, "%s (%s)", title?title:"", st->name);
+ json_escape_string(varvalue2, varvalue, sizeof(varvalue2));
+ st->title = config_get(st->config_section, "title", varvalue2);
+ }
+
+ st->rrdfamily = rrdfamily_create(host, st->family);
+
+ st->next = host->rrdset_root;
+ host->rrdset_root = st;
+
+ if(host->health_enabled) {
+ rrdsetvar_create(st, "last_collected_t", RRDVAR_TYPE_TIME_T, &st->last_collected_time.tv_sec, 0);
+ rrdsetvar_create(st, "collected_total_raw", RRDVAR_TYPE_TOTAL, &st->last_collected_total, 0);
+ rrdsetvar_create(st, "green", RRDVAR_TYPE_CALCULATED, &st->green, 0);
+ rrdsetvar_create(st, "red", RRDVAR_TYPE_CALCULATED, &st->red, 0);
+ rrdsetvar_create(st, "update_every", RRDVAR_TYPE_INT, &st->update_every, 0);
+ }
+
+ if(unlikely(rrdset_index_add(host, st) != st))
+ error("RRDSET: INTERNAL ERROR: attempt to index duplicate chart '%s'", st->id);
+
+ rrdsetcalc_link_matching(st);
+ rrdcalctemplate_link_matching(st);
+
+ rrdhost_unlock(host);
+
+ return(st);
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDSET - data collection iteration control
+
+inline void rrdset_next_usec_unfiltered(RRDSET *st, usec_t microseconds) {
+
+ if(unlikely(!st->last_collected_time.tv_sec)) {
+ // the first entry
+ microseconds = st->update_every * USEC_PER_SEC;
+ }
+ else if(unlikely(!microseconds)) {
+ // no dt given by the plugin
+ struct timeval now;
+ now_realtime_timeval(&now);
+ microseconds = dt_usec(&now, &st->last_collected_time);
+ }
+
+ st->usec_since_last_update = microseconds;
+}
+
+inline void rrdset_next_usec(RRDSET *st, usec_t microseconds) {
+ struct timeval now;
+ now_realtime_timeval(&now);
+
+ if(unlikely(!st->last_collected_time.tv_sec)) {
+ // the first entry
+ microseconds = st->update_every * USEC_PER_SEC;
+ }
+ else if(unlikely(!microseconds)) {
+ // no dt given by the plugin
+ microseconds = dt_usec(&now, &st->last_collected_time);
+ }
+ else {
+ // microseconds has the time since the last collection
+//#ifdef NETDATA_INTERNAL_CHECKS
+// usec_t now_usec = timeval_usec(&now);
+// usec_t last_usec = timeval_usec(&st->last_collected_time);
+//#endif
+ susec_t since_last_usec = dt_usec_signed(&now, &st->last_collected_time);
+
+ if(unlikely(since_last_usec < 0)) {
+ // oops! the database is in the future
+ error("Database for chart '%s' on host '%s' is %lld microseconds in the future. Adjusting it to current time.", st->id, st->rrdhost->hostname, -since_last_usec);
+
+ st->last_collected_time.tv_sec = now.tv_sec - st->update_every;
+ st->last_collected_time.tv_usec = now.tv_usec;
+ last_collected_time_align(&st->last_collected_time, st->update_every);
+
+ st->last_updated.tv_sec = now.tv_sec - st->update_every;
+ st->last_updated.tv_usec = now.tv_usec;
+ last_updated_time_align(&st->last_updated, st->update_every);
+
+ microseconds = st->update_every * USEC_PER_SEC;
+ since_last_usec = st->update_every * USEC_PER_SEC;
+ }
+
+ // verify the microseconds given is good
+ if(unlikely(microseconds > (usec_t)since_last_usec)) {
+ debug(D_RRD_CALLS, "dt %llu usec given is too big - it leads %llu usec to the future, for chart '%s' (%s).", microseconds, microseconds - (usec_t)since_last_usec, st->name, st->id);
+
+//#ifdef NETDATA_INTERNAL_CHECKS
+// if(unlikely(last_usec + microseconds > now_usec + 1000))
+// error("dt %llu usec given is too big - it leads %llu usec to the future, for chart '%s' (%s).", microseconds, microseconds - (usec_t)since_last_usec, st->name, st->id);
+//#endif
+
+ microseconds = (usec_t)since_last_usec;
+ }
+ else if(unlikely(microseconds < (usec_t)since_last_usec * 0.8)) {
+ debug(D_RRD_CALLS, "dt %llu usec given is too small - expected %llu usec up to -20%%, for chart '%s' (%s).", microseconds, (usec_t)since_last_usec, st->name, st->id);
+
+//#ifdef NETDATA_INTERNAL_CHECKS
+// error("dt %llu usec given is too small - expected %llu usec up to -20%%, for chart '%s' (%s).", microseconds, (usec_t)since_last_usec, st->name, st->id);
+//#endif
+ microseconds = (usec_t)since_last_usec;
+ }
+ }
+ debug(D_RRD_CALLS, "rrdset_next_usec() for chart %s with microseconds %llu", st->name, microseconds);
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: NEXT: %llu microseconds", st->name, microseconds);
+
+ st->usec_since_last_update = microseconds;
+}
+
+
+// ----------------------------------------------------------------------------
+// RRDSET - process the collected values for all dimensions of a chart
+
+static inline void rrdset_init_last_collected_time(RRDSET *st) {
+ now_realtime_timeval(&st->last_collected_time);
+ last_collected_time_align(&st->last_collected_time, st->update_every);
+}
+
+static inline usec_t rrdset_update_last_collected_time(RRDSET *st) {
+ usec_t last_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec;
+ usec_t ut = last_collect_ut + st->usec_since_last_update;
+ st->last_collected_time.tv_sec = (time_t) (ut / USEC_PER_SEC);
+ st->last_collected_time.tv_usec = (suseconds_t) (ut % USEC_PER_SEC);
+ return last_collect_ut;
+}
+
+static inline void rrdset_init_last_updated_time(RRDSET *st) {
+ // copy the last collected time to last updated time
+ st->last_updated.tv_sec = st->last_collected_time.tv_sec;
+ st->last_updated.tv_usec = st->last_collected_time.tv_usec;
+ last_updated_time_align(&st->last_updated, st->update_every);
+}
+
+static inline void rrdset_done_push_exclusive(RRDSET *st) {
+ if(unlikely(!st->last_collected_time.tv_sec)) {
+ // it is the first entry
+ // set the last_collected_time to now
+ rrdset_init_last_collected_time(st);
+ }
+ else {
+ // it is not the first entry
+ // calculate the proper last_collected_time, using usec_since_last_update
+ rrdset_update_last_collected_time(st);
+ }
+
+ st->counter_done++;
+
+ rrdset_rdlock(st);
+ rrdset_done_push(st);
+ rrdset_unlock(st);
+}
+
+void rrdset_done(RRDSET *st) {
+ if(unlikely(netdata_exit)) return;
+
+ if(unlikely(st->rrd_memory_mode == RRD_MEMORY_MODE_NONE)) {
+ if(unlikely(st->rrdhost->rrdpush_enabled))
+ rrdset_done_push_exclusive(st);
+
+ return;
+ }
+
+ debug(D_RRD_CALLS, "rrdset_done() for chart %s", st->name);
+
+ RRDDIM *rd;
+
+ int
+ pthreadoldcancelstate; // store the old cancelable pthread state, to restore it at the end
+
+ char
+ store_this_entry = 1, // boolean: 1 = store this entry, 0 = don't store this entry
+ first_entry = 0; // boolean: 1 = this is the first entry seen for this chart, 0 = all other entries
+
+ unsigned int
+ stored_entries = 0; // the number of entries we have stored in the db, during this call to rrdset_done()
+
+ usec_t
+ last_collect_ut, // the timestamp in microseconds, of the last collected value
+ now_collect_ut, // the timestamp in microseconds, of this collected value (this is NOW)
+ last_stored_ut, // the timestamp in microseconds, of the last stored entry in the db
+ next_store_ut, // the timestamp in microseconds, of the next entry to store in the db
+ update_every_ut = st->update_every * USEC_PER_SEC; // st->update_every in microseconds
+
+ if(unlikely(pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &pthreadoldcancelstate) != 0))
+ error("Cannot set pthread cancel state to DISABLE.");
+
+ // a read lock is OK here
+ rrdset_rdlock(st);
+
+/*
+ // enable the chart, if it was disabled
+ if(unlikely(rrd_delete_unupdated_dimensions) && !st->enabled)
+ st->enabled = 1;
+*/
+
+ // check if the chart has a long time to be updated
+ if(unlikely(st->usec_since_last_update > st->entries * update_every_ut)) {
+ info("%s: took too long to be updated (%0.3Lf secs). Resetting it.", st->name, (long double)(st->usec_since_last_update / 1000000.0));
+ rrdset_reset(st);
+ st->usec_since_last_update = update_every_ut;
+ first_entry = 1;
+ }
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: microseconds since last update: %llu", st->name, st->usec_since_last_update);
+
+ // set last_collected_time
+ if(unlikely(!st->last_collected_time.tv_sec)) {
+ // it is the first entry
+ // set the last_collected_time to now
+ rrdset_init_last_collected_time(st);
+
+ last_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec - update_every_ut;
+
+ // the first entry should not be stored
+ store_this_entry = 0;
+ first_entry = 1;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: has not set last_collected_time. Setting it now. Will not store the next entry.", st->name);
+ }
+ else {
+ // it is not the first entry
+ // calculate the proper last_collected_time, using usec_since_last_update
+ last_collect_ut = rrdset_update_last_collected_time(st);
+ }
+
+ // if this set has not been updated in the past
+ // we fake the last_update time to be = now - usec_since_last_update
+ if(unlikely(!st->last_updated.tv_sec)) {
+ // it has never been updated before
+ // set a fake last_updated, in the past using usec_since_last_update
+ rrdset_init_last_updated_time(st);
+
+ // the first entry should not be stored
+ store_this_entry = 0;
+ first_entry = 1;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: initializing last_updated to last_collected_time - %llu microseconds. Will not store the next entry.", st->name, st->usec_since_last_update);
+ }
+
+ // check if we will re-write the entire data set
+ if(unlikely(dt_usec(&st->last_collected_time, &st->last_updated) > st->entries * update_every_ut)) {
+ info("%s: too old data (last updated at %ld.%ld, last collected at %ld.%ld). Resetting it. Will not store the next entry.", st->name, st->last_updated.tv_sec, st->last_updated.tv_usec, st->last_collected_time.tv_sec, st->last_collected_time.tv_usec);
+ rrdset_reset(st);
+ rrdset_init_last_updated_time(st);
+
+ st->usec_since_last_update = update_every_ut;
+
+ // the first entry should not be stored
+ store_this_entry = 0;
+ first_entry = 1;
+ }
+
+ // these are the 3 variables that will help us in interpolation
+ // last_stored_ut = the last time we added a value to the storage
+ // now_collect_ut = the time the current value has been collected
+ // next_store_ut = the time of the next interpolation point
+ last_stored_ut = st->last_updated.tv_sec * USEC_PER_SEC + st->last_updated.tv_usec;
+ now_collect_ut = st->last_collected_time.tv_sec * USEC_PER_SEC + st->last_collected_time.tv_usec;
+ next_store_ut = (st->last_updated.tv_sec + st->update_every) * USEC_PER_SEC;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))) {
+ debug(D_RRD_STATS, "%s: last_collect_ut = %0.3Lf (last collection time)", st->name, (long double)last_collect_ut/1000000.0);
+ debug(D_RRD_STATS, "%s: now_collect_ut = %0.3Lf (current collection time)", st->name, (long double)now_collect_ut/1000000.0);
+ debug(D_RRD_STATS, "%s: last_stored_ut = %0.3Lf (last updated time)", st->name, (long double)last_stored_ut/1000000.0);
+ debug(D_RRD_STATS, "%s: next_store_ut = %0.3Lf (next interpolation point)", st->name, (long double)next_store_ut/1000000.0);
+ }
+
+ if(unlikely(!st->counter_done)) {
+ store_this_entry = 0;
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: Will not store the next entry.", st->name);
+ }
+ st->counter_done++;
+
+ if(unlikely(st->rrdhost->rrdpush_enabled))
+ rrdset_done_push(st);
+
+ // calculate totals and count the dimensions
+ int dimensions = 0;
+ st->collected_total = 0;
+ rrddim_foreach_read(rd, st) {
+ dimensions++;
+ if(likely(rd->updated))
+ st->collected_total += rd->collected_value;
+ }
+
+ uint32_t storage_flags = SN_EXISTS;
+
+ // process all dimensions to calculate their values
+ // based on the collected figures only
+ // at this stage we do not interpolate anything
+ rrddim_foreach_read(rd, st) {
+
+ if(unlikely(!rd->updated)) {
+ rd->calculated_value = 0;
+ continue;
+ }
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: START "
+ " last_collected_value = " COLLECTED_NUMBER_FORMAT
+ " collected_value = " COLLECTED_NUMBER_FORMAT
+ " last_calculated_value = " CALCULATED_NUMBER_FORMAT
+ " calculated_value = " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->last_collected_value
+ , rd->collected_value
+ , rd->last_calculated_value
+ , rd->calculated_value
+ );
+
+ switch(rd->algorithm) {
+ case RRD_ALGORITHM_ABSOLUTE:
+ rd->calculated_value = (calculated_number)rd->collected_value
+ * (calculated_number)rd->multiplier
+ / (calculated_number)rd->divisor;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC ABS/ABS-NO-IN "
+ CALCULATED_NUMBER_FORMAT " = "
+ COLLECTED_NUMBER_FORMAT
+ " * " CALCULATED_NUMBER_FORMAT
+ " / " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->calculated_value
+ , rd->collected_value
+ , (calculated_number)rd->multiplier
+ , (calculated_number)rd->divisor
+ );
+ break;
+
+ case RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL:
+ if(unlikely(!st->collected_total))
+ rd->calculated_value = 0;
+ else
+ // the percentage of the current value
+ // over the total of all dimensions
+ rd->calculated_value =
+ (calculated_number)100
+ * (calculated_number)rd->collected_value
+ / (calculated_number)st->collected_total;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC PCENT-ROW "
+ CALCULATED_NUMBER_FORMAT " = 100"
+ " * " COLLECTED_NUMBER_FORMAT
+ " / " COLLECTED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->calculated_value
+ , rd->collected_value
+ , st->collected_total
+ );
+ break;
+
+ case RRD_ALGORITHM_INCREMENTAL:
+ if(unlikely(rd->collections_counter <= 1)) {
+ rd->calculated_value = 0;
+ continue;
+ }
+
+ // if the new is smaller than the old (an overflow, or reset), set the old equal to the new
+ // to reset the calculation (it will give zero as the calculation for this second)
+ if(unlikely(rd->last_collected_value > rd->collected_value)) {
+ debug(D_RRD_STATS, "%s.%s: RESET or OVERFLOW. Last collected value = " COLLECTED_NUMBER_FORMAT ", current = " COLLECTED_NUMBER_FORMAT
+ , st->name, rd->name
+ , rd->last_collected_value
+ , rd->collected_value);
+
+ if(!(rrddim_flag_check(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS)))
+ storage_flags = SN_EXISTS_RESET;
+
+ rd->last_collected_value = rd->collected_value;
+ }
+
+ rd->calculated_value +=
+ (calculated_number)(rd->collected_value - rd->last_collected_value)
+ * (calculated_number)rd->multiplier
+ / (calculated_number)rd->divisor;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC INC PRE "
+ CALCULATED_NUMBER_FORMAT " = ("
+ COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT
+ ")"
+ " * " CALCULATED_NUMBER_FORMAT
+ " / " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->calculated_value
+ , rd->collected_value, rd->last_collected_value
+ , (calculated_number)rd->multiplier
+ , (calculated_number)rd->divisor
+ );
+ break;
+
+ case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL:
+ if(unlikely(rd->collections_counter <= 1)) {
+ rd->calculated_value = 0;
+ continue;
+ }
+
+ // if the new is smaller than the old (an overflow, or reset), set the old equal to the new
+ // to reset the calculation (it will give zero as the calculation for this second)
+ if(unlikely(rd->last_collected_value > rd->collected_value)) {
+ debug(D_RRD_STATS, "%s.%s: RESET or OVERFLOW. Last collected value = " COLLECTED_NUMBER_FORMAT ", current = " COLLECTED_NUMBER_FORMAT
+ , st->name, rd->name
+ , rd->last_collected_value
+ , rd->collected_value);
+
+ if(!(rrddim_flag_check(rd, RRDDIM_FLAG_DONT_DETECT_RESETS_OR_OVERFLOWS)))
+ storage_flags = SN_EXISTS_RESET;
+
+ rd->last_collected_value = rd->collected_value;
+ }
+
+ // the percentage of the current increment
+ // over the increment of all dimensions together
+ if(unlikely(st->collected_total == st->last_collected_total))
+ rd->calculated_value = 0;
+ else
+ rd->calculated_value =
+ (calculated_number)100
+ * (calculated_number)(rd->collected_value - rd->last_collected_value)
+ / (calculated_number)(st->collected_total - st->last_collected_total);
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC PCENT-DIFF "
+ CALCULATED_NUMBER_FORMAT " = 100"
+ " * (" COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT ")"
+ " / (" COLLECTED_NUMBER_FORMAT " - " COLLECTED_NUMBER_FORMAT ")"
+ , st->id, rd->name
+ , rd->calculated_value
+ , rd->collected_value, rd->last_collected_value
+ , st->collected_total, st->last_collected_total
+ );
+ break;
+
+ default:
+ // make the default zero, to make sure
+ // it gets noticed when we add new types
+ rd->calculated_value = 0;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC "
+ CALCULATED_NUMBER_FORMAT " = 0"
+ , st->id, rd->name
+ , rd->calculated_value
+ );
+ break;
+ }
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: PHASE2 "
+ " last_collected_value = " COLLECTED_NUMBER_FORMAT
+ " collected_value = " COLLECTED_NUMBER_FORMAT
+ " last_calculated_value = " CALCULATED_NUMBER_FORMAT
+ " calculated_value = " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->last_collected_value
+ , rd->collected_value
+ , rd->last_calculated_value
+ , rd->calculated_value
+ );
+
+ }
+
+ // at this point we have all the calculated values ready
+ // it is now time to interpolate values on a second boundary
+
+ if(unlikely(now_collect_ut < next_store_ut)) {
+ // this is collected in the same interpolation point
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: THIS IS IN THE SAME INTERPOLATION POINT", st->name);
+
+//#ifdef NETDATA_INTERNAL_CHECKS
+// info("%s is collected in the same interpolation point: short by %llu microseconds", st->name, next_store_ut - now_collect_ut);
+//#endif
+ }
+
+ usec_t first_ut = last_stored_ut;
+ long long iterations = (now_collect_ut - last_stored_ut) / (update_every_ut);
+ if((now_collect_ut % (update_every_ut)) == 0) iterations++;
+
+ for( ; next_store_ut <= now_collect_ut ; last_collect_ut = next_store_ut, next_store_ut += update_every_ut, iterations-- ) {
+//#ifdef NETDATA_INTERNAL_CHECKS
+// if(iterations < 0) { error("%s: iterations calculation wrapped! first_ut = %llu, last_stored_ut = %llu, next_store_ut = %llu, now_collect_ut = %llu", st->name, first_ut, last_stored_ut, next_store_ut, now_collect_ut); }
+//#endif
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))) {
+ debug(D_RRD_STATS, "%s: last_stored_ut = %0.3Lf (last updated time)", st->name, (long double)last_stored_ut/1000000.0);
+ debug(D_RRD_STATS, "%s: next_store_ut = %0.3Lf (next interpolation point)", st->name, (long double)next_store_ut/1000000.0);
+ }
+
+ st->last_updated.tv_sec = (time_t) (next_store_ut / USEC_PER_SEC);
+ st->last_updated.tv_usec = 0;
+
+ rrddim_foreach_read(rd, st) {
+ calculated_number new_value;
+
+ switch(rd->algorithm) {
+ case RRD_ALGORITHM_INCREMENTAL:
+ new_value = (calculated_number)
+ ( rd->calculated_value
+ * (calculated_number)(next_store_ut - last_collect_ut)
+ / (calculated_number)(now_collect_ut - last_collect_ut)
+ );
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC2 INC "
+ CALCULATED_NUMBER_FORMAT " = "
+ CALCULATED_NUMBER_FORMAT
+ " * %llu"
+ " / %llu"
+ , st->id, rd->name
+ , new_value
+ , rd->calculated_value
+ , (next_store_ut - last_stored_ut)
+ , (now_collect_ut - last_stored_ut)
+ );
+
+ rd->calculated_value -= new_value;
+ new_value += rd->last_calculated_value;
+ rd->last_calculated_value = 0;
+ new_value /= (calculated_number)st->update_every;
+
+ if(unlikely(next_store_ut - last_stored_ut < update_every_ut)) {
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: COLLECTION POINT IS SHORT " CALCULATED_NUMBER_FORMAT " - EXTRAPOLATING",
+ st->id, rd->name
+ , (calculated_number)(next_store_ut - last_stored_ut)
+ );
+ new_value = new_value * (calculated_number)(st->update_every * 1000000) / (calculated_number)(next_store_ut - last_stored_ut);
+ }
+ break;
+
+ case RRD_ALGORITHM_ABSOLUTE:
+ case RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL:
+ case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL:
+ default:
+ if(iterations == 1) {
+ // this is the last iteration
+ // do not interpolate
+ // just show the calculated value
+
+ new_value = rd->calculated_value;
+ }
+ else {
+ // we have missed an update
+ // interpolate in the middle values
+
+ new_value = (calculated_number)
+ ( ( (rd->calculated_value - rd->last_calculated_value)
+ * (calculated_number)(next_store_ut - last_collect_ut)
+ / (calculated_number)(now_collect_ut - last_collect_ut)
+ )
+ + rd->last_calculated_value
+ );
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: CALC2 DEF "
+ CALCULATED_NUMBER_FORMAT " = ((("
+ "(" CALCULATED_NUMBER_FORMAT " - " CALCULATED_NUMBER_FORMAT ")"
+ " * %llu"
+ " / %llu) + " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , new_value
+ , rd->calculated_value, rd->last_calculated_value
+ , (next_store_ut - first_ut)
+ , (now_collect_ut - first_ut), rd->last_calculated_value
+ );
+ }
+ break;
+ }
+
+ if(unlikely(!store_this_entry)) {
+ rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
+ continue;
+ }
+
+ if(likely(rd->updated && rd->collections_counter > 1 && iterations < st->gap_when_lost_iterations_above)) {
+ rd->values[st->current_entry] = pack_storage_number(new_value, storage_flags );
+ rd->last_stored_value = new_value;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: STORE[%ld] "
+ CALCULATED_NUMBER_FORMAT " = " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , st->current_entry
+ , unpack_storage_number(rd->values[st->current_entry]), new_value
+ );
+ }
+ else {
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: STORE[%ld] = NON EXISTING "
+ , st->id, rd->name
+ , st->current_entry
+ );
+ rd->values[st->current_entry] = pack_storage_number(0, SN_NOT_EXISTS);
+ rd->last_stored_value = NAN;
+ }
+
+ stored_entries++;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))) {
+ calculated_number t1 = new_value * (calculated_number)rd->multiplier / (calculated_number)rd->divisor;
+ calculated_number t2 = unpack_storage_number(rd->values[st->current_entry]);
+ calculated_number accuracy = accuracy_loss(t1, t2);
+ debug(D_RRD_STATS, "%s/%s: UNPACK[%ld] = " CALCULATED_NUMBER_FORMAT " FLAGS=0x%08x (original = " CALCULATED_NUMBER_FORMAT ", accuracy loss = " CALCULATED_NUMBER_FORMAT "%%%s)"
+ , st->id, rd->name
+ , st->current_entry
+ , t2
+ , get_storage_number_flags(rd->values[st->current_entry])
+ , t1
+ , accuracy
+ , (accuracy > ACCURACY_LOSS) ? " **TOO BIG** " : ""
+ );
+
+ rd->collected_volume += t1;
+ rd->stored_volume += t2;
+ accuracy = accuracy_loss(rd->collected_volume, rd->stored_volume);
+ debug(D_RRD_STATS, "%s/%s: VOLUME[%ld] = " CALCULATED_NUMBER_FORMAT ", calculated = " CALCULATED_NUMBER_FORMAT ", accuracy loss = " CALCULATED_NUMBER_FORMAT "%%%s"
+ , st->id, rd->name
+ , st->current_entry
+ , rd->stored_volume
+ , rd->collected_volume
+ , accuracy
+ , (accuracy > ACCURACY_LOSS) ? " **TOO BIG** " : ""
+ );
+
+ }
+ }
+ // reset the storage flags for the next point, if any;
+ storage_flags = SN_EXISTS;
+
+ st->counter++;
+ st->current_entry = ((st->current_entry + 1) >= st->entries) ? 0 : st->current_entry + 1;
+ last_stored_ut = next_store_ut;
+ }
+
+ st->last_collected_total = st->collected_total;
+
+ rrddim_foreach_read(rd, st) {
+ if(unlikely(!rd->updated))
+ continue;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: setting last_collected_value (old: " COLLECTED_NUMBER_FORMAT ") to last_collected_value (new: " COLLECTED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_collected_value, rd->collected_value);
+
+ rd->last_collected_value = rd->collected_value;
+
+ switch(rd->algorithm) {
+ case RRD_ALGORITHM_INCREMENTAL:
+ if(unlikely(!first_entry)) {
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: setting last_calculated_value (old: " CALCULATED_NUMBER_FORMAT ") to last_calculated_value (new: " CALCULATED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_calculated_value + rd->calculated_value, rd->calculated_value);
+ rd->last_calculated_value += rd->calculated_value;
+ }
+ else {
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s: THIS IS THE FIRST POINT", st->name);
+ }
+ break;
+
+ case RRD_ALGORITHM_ABSOLUTE:
+ case RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL:
+ case RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL:
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: setting last_calculated_value (old: " CALCULATED_NUMBER_FORMAT ") to last_calculated_value (new: " CALCULATED_NUMBER_FORMAT ")", st->id, rd->name, rd->last_calculated_value, rd->calculated_value);
+ rd->last_calculated_value = rd->calculated_value;
+ break;
+ }
+
+ rd->calculated_value = 0;
+ rd->collected_value = 0;
+ rd->updated = 0;
+
+ if(unlikely(rrdset_flag_check(st, RRDSET_FLAG_DEBUG)))
+ debug(D_RRD_STATS, "%s/%s: END "
+ " last_collected_value = " COLLECTED_NUMBER_FORMAT
+ " collected_value = " COLLECTED_NUMBER_FORMAT
+ " last_calculated_value = " CALCULATED_NUMBER_FORMAT
+ " calculated_value = " CALCULATED_NUMBER_FORMAT
+ , st->id, rd->name
+ , rd->last_collected_value
+ , rd->collected_value
+ , rd->last_calculated_value
+ , rd->calculated_value
+ );
+ }
+
+ // ALL DONE ABOUT THE DATA UPDATE
+ // --------------------------------------------------------------------
+
+/*
+ // find if there are any obsolete dimensions (not updated recently)
+ if(unlikely(rrd_delete_unupdated_dimensions)) {
+
+ for( rd = st->dimensions; likely(rd) ; rd = rd->next )
+ if((rd->last_collected_time.tv_sec + (rrd_delete_unupdated_dimensions * st->update_every)) < st->last_collected_time.tv_sec)
+ break;
+
+ if(unlikely(rd)) {
+ RRDDIM *last;
+ // there is dimension to free
+ // upgrade our read lock to a write lock
+ pthread_rwlock_unlock(&st->rrdset_rwlock);
+ pthread_rwlock_wrlock(&st->rrdset_rwlock);
+
+ for( rd = st->dimensions, last = NULL ; likely(rd) ; ) {
+ // remove it only it is not updated in rrd_delete_unupdated_dimensions seconds
+
+ if(unlikely((rd->last_collected_time.tv_sec + (rrd_delete_unupdated_dimensions * st->update_every)) < st->last_collected_time.tv_sec)) {
+ info("Removing obsolete dimension '%s' (%s) of '%s' (%s).", rd->name, rd->id, st->name, st->id);
+
+ if(unlikely(!last)) {
+ st->dimensions = rd->next;
+ rd->next = NULL;
+ rrddim_free(st, rd);
+ rd = st->dimensions;
+ continue;
+ }
+ else {
+ last->next = rd->next;
+ rd->next = NULL;
+ rrddim_free(st, rd);
+ rd = last->next;
+ continue;
+ }
+ }
+
+ last = rd;
+ rd = rd->next;
+ }
+
+ if(unlikely(!st->dimensions)) {
+ info("Disabling chart %s (%s) since it does not have any dimensions", st->name, st->id);
+ st->enabled = 0;
+ }
+ }
+ }
+*/
+
+ rrdset_unlock(st);
+
+ if(unlikely(pthread_setcancelstate(pthreadoldcancelstate, NULL) != 0))
+ error("Cannot set pthread cancel state to RESTORE (%d).", pthreadoldcancelstate);
+}
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDSETVAR management
+// CHART VARIABLES
+
+static inline void rrdsetvar_free_variables(RRDSETVAR *rs) {
+ RRDSET *st = rs->rrdset;
+
+ // CHART
+
+ rrdvar_free(st->rrdhost, &st->variables_root_index, rs->var_local);
+ rs->var_local = NULL;
+
+ // FAMILY
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family);
+ rs->var_family = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host);
+ rs->var_host = NULL;
+
+ // HOST
+
+ rrdvar_free(st->rrdhost, &st->rrdfamily->variables_root_index, rs->var_family_name);
+ rs->var_family_name = NULL;
+
+ rrdvar_free(st->rrdhost, &st->rrdhost->variables_root_index, rs->var_host_name);
+ rs->var_host_name = NULL;
+
+ // KEYS
+
+ freez(rs->key_fullid);
+ rs->key_fullid = NULL;
+
+ freez(rs->key_fullname);
+ rs->key_fullname = NULL;
+}
+
+static inline void rrdsetvar_create_variables(RRDSETVAR *rs) {
+ rrdsetvar_free_variables(rs);
+
+ RRDSET *st = rs->rrdset;
+
+ // KEYS
+
+ char buffer[RRDVAR_MAX_LENGTH + 1];
+ snprintfz(buffer, RRDVAR_MAX_LENGTH, "%s.%s", st->id, rs->variable);
+ rs->key_fullid = strdupz(buffer);
+
+ snprintfz(buffer, RRDVAR_MAX_LENGTH, "%s.%s", st->name, rs->variable);
+ rs->key_fullname = strdupz(buffer);
+
+ // CHART
+
+ rs->var_local = rrdvar_create_and_index("local", &st->variables_root_index, rs->variable, rs->type, rs->value);
+
+ // FAMILY
+
+ rs->var_family = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_fullid, rs->type, rs->value);
+ rs->var_family_name = rrdvar_create_and_index("family", &st->rrdfamily->variables_root_index, rs->key_fullname, rs->type, rs->value);
+
+ // HOST
+
+ rs->var_host = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullid, rs->type, rs->value);
+ rs->var_host_name = rrdvar_create_and_index("host", &st->rrdhost->variables_root_index, rs->key_fullname, rs->type, rs->value);
+
+}
+
+RRDSETVAR *rrdsetvar_create(RRDSET *st, const char *variable, int type, void *value, uint32_t options) {
+ debug(D_VARIABLES, "RRDVARSET create for chart id '%s' name '%s' with variable name '%s'", st->id, st->name, variable);
+ RRDSETVAR *rs = (RRDSETVAR *)callocz(1, sizeof(RRDSETVAR));
+
+ rs->variable = strdupz(variable);
+ rs->type = type;
+ rs->value = value;
+ rs->options = options;
+ rs->rrdset = st;
+
+ rs->next = st->variables;
+ st->variables = rs;
+
+ rrdsetvar_create_variables(rs);
+
+ return rs;
+}
+
+void rrdsetvar_rename_all(RRDSET *st) {
+ debug(D_VARIABLES, "RRDSETVAR rename for chart id '%s' name '%s'", st->id, st->name);
+
+ RRDSETVAR *rs, *next = st->variables;
+ while((rs = next)) {
+ next = rs->next;
+ rrdsetvar_create_variables(rs);
+ }
+
+ rrdsetcalc_link_matching(st);
+}
+
+void rrdsetvar_free(RRDSETVAR *rs) {
+ RRDSET *st = rs->rrdset;
+ debug(D_VARIABLES, "RRDSETVAR free for chart id '%s' name '%s', variable '%s'", st->id, st->name, rs->variable);
+
+ if(st->variables == rs) {
+ st->variables = rs->next;
+ }
+ else {
+ RRDSETVAR *t;
+ for (t = st->variables; t && t->next != rs; t = t->next);
+ if(!t) error("RRDSETVAR '%s' not found in chart '%s' variables linked list", rs->key_fullname, st->id);
+ else t->next = rs->next;
+ }
+
+ rrdsetvar_free_variables(rs);
+
+ freez(rs->variable);
+ freez(rs);
+}
+
--- /dev/null
+#define NETDATA_HEALTH_INTERNALS
+#include "common.h"
+
+// ----------------------------------------------------------------------------
+// RRDVAR management
+
+inline int rrdvar_fix_name(char *variable) {
+ int fixed = 0;
+ while(*variable) {
+ if (!isalnum(*variable) && *variable != '.' && *variable != '_') {
+ *variable++ = '_';
+ fixed++;
+ }
+ else
+ variable++;
+ }
+
+ return fixed;
+}
+
+int rrdvar_compare(void* a, void* b) {
+ if(((RRDVAR *)a)->hash < ((RRDVAR *)b)->hash) return -1;
+ else if(((RRDVAR *)a)->hash > ((RRDVAR *)b)->hash) return 1;
+ else return strcmp(((RRDVAR *)a)->name, ((RRDVAR *)b)->name);
+}
+
+static inline RRDVAR *rrdvar_index_add(avl_tree_lock *tree, RRDVAR *rv) {
+ RRDVAR *ret = (RRDVAR *)avl_insert_lock(tree, (avl *)(rv));
+ if(ret != rv)
+ debug(D_VARIABLES, "Request to insert RRDVAR '%s' into index failed. Already exists.", rv->name);
+
+ return ret;
+}
+
+static inline RRDVAR *rrdvar_index_del(avl_tree_lock *tree, RRDVAR *rv) {
+ RRDVAR *ret = (RRDVAR *)avl_remove_lock(tree, (avl *)(rv));
+ if(!ret)
+ error("Request to remove RRDVAR '%s' from index failed. Not Found.", rv->name);
+
+ return ret;
+}
+
+static inline RRDVAR *rrdvar_index_find(avl_tree_lock *tree, const char *name, uint32_t hash) {
+ RRDVAR tmp;
+ tmp.name = (char *)name;
+ tmp.hash = (hash)?hash:simple_hash(tmp.name);
+
+ return (RRDVAR *)avl_search_lock(tree, (avl *)&tmp);
+}
+
+inline void rrdvar_free(RRDHOST *host, avl_tree_lock *tree, RRDVAR *rv) {
+ (void)host;
+
+ if(!rv) return;
+
+ if(tree) {
+ debug(D_VARIABLES, "Deleting variable '%s'", rv->name);
+ if(unlikely(!rrdvar_index_del(tree, rv)))
+ error("Attempted to delete variable '%s' from host '%s', but it is not found.", rv->name, host->hostname);
+ }
+
+ freez(rv->name);
+ freez(rv);
+}
+
+inline RRDVAR *rrdvar_create_and_index(const char *scope, avl_tree_lock *tree, const char *name, int type, void *value) {
+ char *variable = strdupz(name);
+ rrdvar_fix_name(variable);
+ uint32_t hash = simple_hash(variable);
+
+ RRDVAR *rv = rrdvar_index_find(tree, variable, hash);
+ if(unlikely(!rv)) {
+ debug(D_VARIABLES, "Variable '%s' not found in scope '%s'. Creating a new one.", variable, scope);
+
+ rv = callocz(1, sizeof(RRDVAR));
+ rv->name = variable;
+ rv->hash = hash;
+ rv->type = type;
+ rv->value = value;
+
+ RRDVAR *ret = rrdvar_index_add(tree, rv);
+ if(unlikely(ret != rv)) {
+ debug(D_VARIABLES, "Variable '%s' in scope '%s' already exists", variable, scope);
+ rrdvar_free(NULL, NULL, rv);
+ rv = NULL;
+ }
+ else
+ debug(D_VARIABLES, "Variable '%s' created in scope '%s'", variable, scope);
+ }
+ else {
+ debug(D_VARIABLES, "Variable '%s' is already found in scope '%s'.", variable, scope);
+
+ // already exists
+ freez(variable);
+
+ // this is important
+ // it must return NULL - not the existing variable - or double-free will happen
+ rv = NULL;
+ }
+
+ return rv;
+}
+
+// ----------------------------------------------------------------------------
+// CUSTOM VARIABLES
+
+RRDVAR *rrdvar_custom_host_variable_create(RRDHOST *host, const char *name) {
+ calculated_number *v = callocz(1, sizeof(calculated_number));
+ *v = NAN;
+ RRDVAR *rv = rrdvar_create_and_index("host", &host->variables_root_index, name, RRDVAR_TYPE_CALCULATED_ALLOCATED, v);
+ if(unlikely(!rv)) {
+ free(v);
+ error("Requested variable '%s' already exists - possibly 2 plugins will be updating it at the same time", name);
+
+ char *variable = strdupz(name);
+ rrdvar_fix_name(variable);
+ uint32_t hash = simple_hash(variable);
+
+ rv = rrdvar_index_find(&host->variables_root_index, variable, hash);
+ }
+
+ return rv;
+}
+
+void rrdvar_custom_host_variable_destroy(RRDHOST *host, const char *name) {
+ char *variable = strdupz(name);
+ rrdvar_fix_name(variable);
+ uint32_t hash = simple_hash(variable);
+
+ RRDVAR *rv = rrdvar_index_find(&host->variables_root_index, variable, hash);
+ freez(variable);
+
+ if(!rv) {
+ error("Attempted to remove variable '%s' from host '%s', but it does not exist.", name, host->hostname);
+ return;
+ }
+
+ if(rv->type != RRDVAR_TYPE_CALCULATED_ALLOCATED) {
+ error("Attempted to remove variable '%s' from host '%s', but it does not a custom allocated variable.", name, host->hostname);
+ return;
+ }
+
+ if(!rrdvar_index_del(&host->variables_root_index, rv)) {
+ error("Attempted to remove variable '%s' from host '%s', but it cannot be found.", name, host->hostname);
+ return;
+ }
+
+ freez(rv->name);
+ freez(rv->value);
+ freez(rv);
+}
+
+void rrdvar_custom_host_variable_set(RRDVAR *rv, calculated_number value) {
+ if(rv->type != RRDVAR_TYPE_CALCULATED_ALLOCATED)
+ error("requested to set variable '%s' to value " CALCULATED_NUMBER_FORMAT " but the variable is not a custom one.", rv->name, value);
+ else {
+ calculated_number *v = rv->value;
+ *v = value;
+ }
+}
+
+// ----------------------------------------------------------------------------
+// RRDVAR lookup
+
+static calculated_number rrdvar2number(RRDVAR *rv) {
+ switch(rv->type) {
+ case RRDVAR_TYPE_CALCULATED_ALLOCATED:
+ case RRDVAR_TYPE_CALCULATED: {
+ calculated_number *n = (calculated_number *)rv->value;
+ return *n;
+ }
+
+ case RRDVAR_TYPE_TIME_T: {
+ time_t *n = (time_t *)rv->value;
+ return *n;
+ }
+
+ case RRDVAR_TYPE_COLLECTED: {
+ collected_number *n = (collected_number *)rv->value;
+ return *n;
+ }
+
+ case RRDVAR_TYPE_TOTAL: {
+ total_number *n = (total_number *)rv->value;
+ return *n;
+ }
+
+ case RRDVAR_TYPE_INT: {
+ int *n = (int *)rv->value;
+ return *n;
+ }
+
+ default:
+ error("I don't know how to convert RRDVAR type %d to calculated_number", rv->type);
+ return NAN;
+ }
+}
+
+int health_variable_lookup(const char *variable, uint32_t hash, RRDCALC *rc, calculated_number *result) {
+ RRDSET *st = rc->rrdset;
+ RRDVAR *rv;
+
+ if(!st) return 0;
+
+ rv = rrdvar_index_find(&st->variables_root_index, variable, hash);
+ if(rv) {
+ *result = rrdvar2number(rv);
+ return 1;
+ }
+
+ rv = rrdvar_index_find(&st->rrdfamily->variables_root_index, variable, hash);
+ if(rv) {
+ *result = rrdvar2number(rv);
+ return 1;
+ }
+
+ rv = rrdvar_index_find(&st->rrdhost->variables_root_index, variable, hash);
+ if(rv) {
+ *result = rrdvar2number(rv);
+ return 1;
+ }
+
+ return 0;
+}
+
+// ----------------------------------------------------------------------------
+// RRDVAR to JSON
+
+struct variable2json_helper {
+ BUFFER *buf;
+ size_t counter;
+};
+
+static int single_variable2json(void *entry, void *data) {
+ struct variable2json_helper *helper = (struct variable2json_helper *)data;
+ RRDVAR *rv = (RRDVAR *)entry;
+ calculated_number value = rrdvar2number(rv);
+
+ if(unlikely(isnan(value) || isinf(value)))
+ buffer_sprintf(helper->buf, "%s\n\t\t\"%s\": null", helper->counter?",":"", rv->name);
+ else
+ buffer_sprintf(helper->buf, "%s\n\t\t\"%s\": %0.5Lf", helper->counter?",":"", rv->name, (long double)value);
+
+ helper->counter++;
+
+ return 0;
+}
+
+void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *buf) {
+ struct variable2json_helper helper = {
+ .buf = buf,
+ .counter = 0
+ };
+
+ buffer_sprintf(buf, "{\n\t\"chart\": \"%s\",\n\t\"chart_name\": \"%s\",\n\t\"chart_context\": \"%s\",\n\t\"chart_variables\": {", st->id, st->name, st->context);
+ avl_traverse_lock(&st->variables_root_index, single_variable2json, (void *)&helper);
+ buffer_sprintf(buf, "\n\t},\n\t\"family\": \"%s\",\n\t\"family_variables\": {", st->family);
+ helper.counter = 0;
+ avl_traverse_lock(&st->rrdfamily->variables_root_index, single_variable2json, (void *)&helper);
+ buffer_sprintf(buf, "\n\t},\n\t\"host\": \"%s\",\n\t\"host_variables\": {", st->rrdhost->hostname);
+ helper.counter = 0;
+ avl_traverse_lock(&st->rrdhost->variables_root_index, single_variable2json, (void *)&helper);
+ buffer_strcat(buf, "\n\t}\n}\n");
+}
+
int simple_pattern_matches(SIMPLE_PATTERN *list, const char *str) {
struct simple_pattern *m, *root = (struct simple_pattern *)list;
- if(unlikely(!root)) return 0;
+ if(unlikely(!root || !str || !*str)) return 0;
size_t len = strlen(str);
for(m = root; m ; m = m->next)
static inline void free_pattern(struct simple_pattern *m) {
if(!m) return;
- if(m->next) free_pattern(m->next);
- if(m->child) free_pattern(m->child);
+ free_pattern(m->child);
+ free_pattern(m->next);
freez((void *)m->match);
freez(m);
}
void simple_pattern_free(SIMPLE_PATTERN *list) {
if(!list) return;
- free_pattern(((struct simple_pattern *)list)->next);
+ free_pattern(((struct simple_pattern *)list));
}
fd = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
if(fd != -1) {
- if(setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, (char *)timeout, sizeof(struct timeval)) < 0)
- error("Failed to set timeout on the socket to ip '%s' port '%s'", hostBfr, servBfr);
+ if(timeout) {
+ if(setsockopt(fd, SOL_SOCKET, SO_SNDTIMEO, (char *) timeout, sizeof(struct timeval)) < 0)
+ error("Failed to set timeout on the socket to ip '%s' port '%s'", hostBfr, servBfr);
+ }
if(connect(fd, ai->ai_addr, ai->ai_addrlen) < 0) {
error("Failed to connect to '%s', port '%s'", hostBfr, servBfr);
return fd;
}
+
+int connect_to_one_of(const char *destination, int default_port, struct timeval *timeout, size_t *reconnects_counter, char *connected_to, size_t connected_to_size) {
+ int sock = -1;
+
+ const char *s = destination;
+ while(*s) {
+ const char *e = s;
+
+ // skip separators, moving both s(tart) and e(nd)
+ while(isspace(*e) || *e == ',') s = ++e;
+
+ // move e(nd) to the first separator
+ while(*e && !isspace(*e) && *e != ',') e++;
+
+ // is there anything?
+ if(!*s || s == e) break;
+
+ char buf[e - s + 1];
+ strncpyz(buf, s, e - s);
+ if(reconnects_counter) *reconnects_counter += 1;
+ sock = connect_to(buf, default_port, timeout);
+ if(sock != -1) {
+ if(connected_to && connected_to_size) {
+ strncpy(connected_to, buf, connected_to_size);
+ connected_to[connected_to_size - 1] = '\0';
+ }
+ break;
+ }
+ s = e;
+ }
+
+ return sock;
+}
+
+ssize_t recv_timeout(int sockfd, void *buf, size_t len, int flags, int timeout) {
+ for(;;) {
+ struct pollfd fd = {
+ .fd = sockfd,
+ .events = POLLIN,
+ .revents = 0
+ };
+
+ errno = 0;
+ int retval = poll(&fd, 1, timeout * 1000);
+
+ if(retval == -1) {
+ // failed
+
+ if(errno == EINTR || errno == EAGAIN)
+ continue;
+
+ return -1;
+ }
+
+ if(!retval) {
+ // timeout
+ return 0;
+ }
+
+ if(fd.events & POLLIN) break;
+ }
+
+ return recv(sockfd, buf, len, flags);
+}
+
+ssize_t send_timeout(int sockfd, void *buf, size_t len, int flags, int timeout) {
+ for(;;) {
+ struct pollfd fd = {
+ .fd = sockfd,
+ .events = POLLOUT,
+ .revents = 0
+ };
+
+ errno = 0;
+ int retval = poll(&fd, 1, timeout * 1000);
+
+ if(retval == -1) {
+ // failed
+
+ if(errno == EINTR || errno == EAGAIN)
+ continue;
+
+ return -1;
+ }
+
+ if(!retval) {
+ // timeout
+ return 0;
+ }
+
+ if(fd.events & POLLOUT) break;
+ }
+
+ return send(sockfd, buf, len, flags);
+}
#define NETDATA_SOCKET_H
extern int connect_to(const char *definition, int default_port, struct timeval *timeout);
+extern int connect_to_one_of(const char *destination, int default_port, struct timeval *timeout, size_t *reconnects_counter, char *connected_to, size_t connected_to_size);
+
+extern ssize_t recv_timeout(int sockfd, void *buf, size_t len, int flags, int timeout);
+extern ssize_t send_timeout(int sockfd, void *buf, size_t len, int flags, int timeout);
#endif //NETDATA_SOCKET_H
struct mc *m;
if(unlikely(do_ce == -1)) {
- do_ce = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/edac/mc", "enable ECC memory correctable errors", CONFIG_ONDEMAND_ONDEMAND);
- do_ue = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/edac/mc", "enable ECC memory uncorrectable errors", CONFIG_ONDEMAND_ONDEMAND);
+ do_ce = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/edac/mc", "enable ECC memory correctable errors", CONFIG_BOOLEAN_AUTO);
+ do_ue = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/edac/mc", "enable ECC memory uncorrectable errors", CONFIG_BOOLEAN_AUTO);
}
- if(do_ce != CONFIG_ONDEMAND_NO) {
+ if(do_ce != CONFIG_BOOLEAN_NO) {
for(m = mc_root; m; m = m->next) {
if(m->ce_count_filename) {
m->ce_updated = 0;
}
}
- if(do_ue != CONFIG_ONDEMAND_NO) {
+ if(do_ue != CONFIG_BOOLEAN_NO) {
for(m = mc_root; m; m = m->next) {
if(m->ue_count_filename) {
m->ue_updated = 0;
// --------------------------------------------------------------------
- if(do_ce == CONFIG_ONDEMAND_YES || (do_ce == CONFIG_ONDEMAND_ONDEMAND && ce_sum > 0)) {
- do_ce = CONFIG_ONDEMAND_YES;
+ if(do_ce == CONFIG_BOOLEAN_YES || (do_ce == CONFIG_BOOLEAN_AUTO && ce_sum > 0)) {
+ do_ce = CONFIG_BOOLEAN_YES;
static RRDSET *ce_st = NULL;
if(unlikely(!ce_st)) {
- ce_st = rrdset_find("mem.ecc_ce");
+ ce_st = rrdset_find_localhost("mem.ecc_ce");
if(unlikely(!ce_st))
- ce_st = rrdset_create("mem", "ecc_ce", NULL, "ecc", NULL, "ECC Memory Correctable Errors", "errors",
- 6600, update_every, RRDSET_TYPE_LINE);
+ ce_st = rrdset_create_localhost("mem", "ecc_ce", NULL, "ecc", NULL, "ECC Memory Correctable Errors"
+ , "errors", 6600, update_every, RRDSET_TYPE_LINE);
for(m = mc_root; m; m = m->next)
if(m->ce_count_filename)
- m->ce_rd = rrddim_add(ce_st, m->name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ m->ce_rd = rrddim_add(ce_st, m->name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(ce_st);
// --------------------------------------------------------------------
- if(do_ue == CONFIG_ONDEMAND_YES || (do_ue == CONFIG_ONDEMAND_ONDEMAND && ue_sum > 0)) {
- do_ue = CONFIG_ONDEMAND_YES;
+ if(do_ue == CONFIG_BOOLEAN_YES || (do_ue == CONFIG_BOOLEAN_AUTO && ue_sum > 0)) {
+ do_ue = CONFIG_BOOLEAN_YES;
static RRDSET *ue_st = NULL;
if(unlikely(!ue_st)) {
- ue_st = rrdset_find("mem.ecc_ue");
+ ue_st = rrdset_find_localhost("mem.ecc_ue");
if(unlikely(!ue_st))
- ue_st = rrdset_create("mem", "ecc_ue", NULL, "ecc", NULL, "ECC Memory Uncorrectable Errors", "errors",
- 6610, update_every, RRDSET_TYPE_LINE);
+ ue_st = rrdset_create_localhost("mem", "ecc_ue", NULL, "ecc", NULL, "ECC Memory Uncorrectable Errors"
+ , "errors", 6610, update_every, RRDSET_TYPE_LINE);
for(m = mc_root; m; m = m->next)
if(m->ue_count_filename)
- m->ue_rd = rrddim_add(ue_st, m->name, NULL, 1, 1, RRDDIM_INCREMENTAL);
+ m->ue_rd = rrddim_add(ue_st, m->name, NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(ue_st);
struct node *m;
if(unlikely(do_numastat == -1)) {
- do_numastat = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/node", "enable per-node numa metrics", CONFIG_ONDEMAND_ONDEMAND);
+ do_numastat = config_get_boolean_ondemand("plugin:proc:/sys/devices/system/node", "enable per-node numa metrics", CONFIG_BOOLEAN_AUTO);
}
- if(do_numastat == CONFIG_ONDEMAND_YES || (do_numastat == CONFIG_ONDEMAND_ONDEMAND && numa_node_count >= 2)) {
+ if(do_numastat == CONFIG_BOOLEAN_YES || (do_numastat == CONFIG_BOOLEAN_AUTO && numa_node_count >= 2)) {
for(m = numa_root; m; m = m->next) {
if(m->numastat_filename) {
if(unlikely(!m->numastat_ff)) {
RRDSET *st = m->numastat_st;
if(unlikely(!st)) {
- st = rrdset_create("mem", m->name, NULL, "numa", NULL, "NUMA events", "events/s", 1000, update_every, RRDSET_TYPE_LINE);
- st->isdetail = 1;
-
- rrddim_add(st, "local_node", "local", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "numa_foreign", "foreign", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "interleave_hit", "interleave", 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(st, "other_node", "other", 1, 1, RRDDIM_INCREMENTAL);
+ st = rrdset_create_localhost("mem", m->name, NULL, "numa", NULL, "NUMA events", "events/s", 1000
+ , update_every, RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DETAIL);
+
+ rrddim_add(st, "local_node", "local", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "numa_foreign", "foreign", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "interleave_hit", "interleave", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(st, "other_node", "other", 1, 1, RRD_ALGORITHM_INCREMENTAL);
m->numastat_st = st;
}
static long system_page_size = 4096; // system will be queried via sysconf() in configuration()
-static int cgroup_enable_cpuacct_stat = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_cpuacct_usage = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_memory = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_detailed_memory = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_memory_failcnt = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_swap = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_io = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_ops = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_throttle_io = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_throttle_ops = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_merged_ops = CONFIG_ONDEMAND_ONDEMAND;
-static int cgroup_enable_blkio_queued_ops = CONFIG_ONDEMAND_ONDEMAND;
-
-static int cgroup_enable_systemd_services = CONFIG_ONDEMAND_YES;
-static int cgroup_enable_systemd_services_detailed_memory = CONFIG_ONDEMAND_NO;
-static int cgroup_used_memory_without_cache = CONFIG_ONDEMAND_YES;
+static int cgroup_enable_cpuacct_stat = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_cpuacct_usage = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_memory = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_detailed_memory = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_memory_failcnt = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_swap = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_io = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_ops = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_throttle_io = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_throttle_ops = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_merged_ops = CONFIG_BOOLEAN_AUTO;
+static int cgroup_enable_blkio_queued_ops = CONFIG_BOOLEAN_AUTO;
+
+static int cgroup_enable_systemd_services = CONFIG_BOOLEAN_YES;
+static int cgroup_enable_systemd_services_detailed_memory = CONFIG_BOOLEAN_NO;
+static int cgroup_used_memory_without_cache = CONFIG_BOOLEAN_YES;
static int cgroup_search_in_devices = 1;
user_hash = simple_hash("user");
system_hash = simple_hash("system");
- cgroup_update_every = (int)config_get_number("plugin:cgroups", "update every", rrd_update_every);
- if(cgroup_update_every < rrd_update_every)
- cgroup_update_every = rrd_update_every;
+ cgroup_update_every = (int)config_get_number("plugin:cgroups", "update every", localhost->rrd_update_every);
+ if(cgroup_update_every < localhost->rrd_update_every)
+ cgroup_update_every = localhost->rrd_update_every;
cgroup_check_for_new_every = (int)config_get_number("plugin:cgroups", "check for new cgroups every", cgroup_check_for_new_every * cgroup_update_every);
if(cgroup_check_for_new_every < cgroup_update_every)
struct blkio {
int updated;
- int enabled; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
+ int enabled; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
int delay_counter;
char *filename;
int updated_msw_usage_in_bytes;
int updated_failcnt;
- int enabled_detailed; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
- int enabled_usage_in_bytes; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
- int enabled_msw_usage_in_bytes; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
- int enabled_failcnt; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
+ int enabled_detailed; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
+ int enabled_usage_in_bytes; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
+ int enabled_msw_usage_in_bytes; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
+ int enabled_failcnt; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
int delay_counter_detailed;
int delay_counter_failcnt;
// https://www.kernel.org/doc/Documentation/cgroup-v1/cpuacct.txt
struct cpuacct_stat {
int updated;
- int enabled; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
+ int enabled; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
char *filename;
// https://www.kernel.org/doc/Documentation/cgroup-v1/cpuacct.txt
struct cpuacct_usage {
int updated;
- int enabled; // CONFIG_ONDEMAND_YES or CONFIG_ONDEMAND_ONDEMAND
+ int enabled; // CONFIG_BOOLEAN_YES or CONFIG_BOOLEAN_AUTO
char *filename;
cp->updated = 1;
- if(unlikely(cp->enabled == CONFIG_ONDEMAND_ONDEMAND && (cp->user || cp->system)))
- cp->enabled = CONFIG_ONDEMAND_YES;
+ if(unlikely(cp->enabled == CONFIG_BOOLEAN_AUTO && (cp->user || cp->system)))
+ cp->enabled = CONFIG_BOOLEAN_YES;
}
}
ca->updated = 1;
- if(unlikely(ca->enabled == CONFIG_ONDEMAND_ONDEMAND && total))
- ca->enabled = CONFIG_ONDEMAND_YES;
+ if(unlikely(ca->enabled == CONFIG_BOOLEAN_AUTO && total))
+ ca->enabled = CONFIG_BOOLEAN_YES;
}
}
static inline void cgroup_read_blkio(struct blkio *io) {
static procfile *ff = NULL;
- if(unlikely(io->enabled == CONFIG_ONDEMAND_ONDEMAND && io->delay_counter > 0)) {
+ if(unlikely(io->enabled == CONFIG_BOOLEAN_AUTO && io->delay_counter > 0)) {
io->delay_counter--;
return;
}
io->updated = 1;
- if(unlikely(io->enabled == CONFIG_ONDEMAND_ONDEMAND)) {
+ if(unlikely(io->enabled == CONFIG_BOOLEAN_AUTO)) {
if(unlikely(io->Read || io->Write))
- io->enabled = CONFIG_ONDEMAND_YES;
+ io->enabled = CONFIG_BOOLEAN_YES;
else
io->delay_counter = cgroup_recheck_zero_blkio_every_iterations;
}
// read detailed ram usage
if(likely(mem->filename_detailed)) {
- if(unlikely(mem->enabled_detailed == CONFIG_ONDEMAND_ONDEMAND && mem->delay_counter_detailed > 0)) {
+ if(unlikely(mem->enabled_detailed == CONFIG_BOOLEAN_AUTO && mem->delay_counter_detailed > 0)) {
mem->delay_counter_detailed--;
goto memory_next;
}
mem->updated_detailed = 1;
- if(unlikely(mem->enabled_detailed == CONFIG_ONDEMAND_ONDEMAND)) {
+ if(unlikely(mem->enabled_detailed == CONFIG_BOOLEAN_AUTO)) {
if(mem->cache || mem->dirty || mem->rss || mem->rss_huge || mem->mapped_file || mem->writeback || mem->swap || mem->pgpgin || mem->pgpgout || mem->pgfault || mem->pgmajfault)
- mem->enabled_detailed = CONFIG_ONDEMAND_YES;
+ mem->enabled_detailed = CONFIG_BOOLEAN_YES;
else
mem->delay_counter_detailed = cgroup_recheck_zero_mem_detailed_every_iterations;
}
// read usage_in_bytes
if(likely(mem->filename_usage_in_bytes)) {
mem->updated_usage_in_bytes = !read_single_number_file(mem->filename_usage_in_bytes, &mem->usage_in_bytes);
- if(unlikely(mem->updated_usage_in_bytes && mem->enabled_usage_in_bytes == CONFIG_ONDEMAND_ONDEMAND && mem->usage_in_bytes))
- mem->enabled_usage_in_bytes = CONFIG_ONDEMAND_YES;
+ if(unlikely(mem->updated_usage_in_bytes && mem->enabled_usage_in_bytes == CONFIG_BOOLEAN_AUTO && mem->usage_in_bytes))
+ mem->enabled_usage_in_bytes = CONFIG_BOOLEAN_YES;
}
// read msw_usage_in_bytes
if(likely(mem->filename_msw_usage_in_bytes)) {
mem->updated_msw_usage_in_bytes = !read_single_number_file(mem->filename_msw_usage_in_bytes, &mem->msw_usage_in_bytes);
- if(unlikely(mem->updated_msw_usage_in_bytes && mem->enabled_msw_usage_in_bytes == CONFIG_ONDEMAND_ONDEMAND && mem->msw_usage_in_bytes))
- mem->enabled_msw_usage_in_bytes = CONFIG_ONDEMAND_YES;
+ if(unlikely(mem->updated_msw_usage_in_bytes && mem->enabled_msw_usage_in_bytes == CONFIG_BOOLEAN_AUTO && mem->msw_usage_in_bytes))
+ mem->enabled_msw_usage_in_bytes = CONFIG_BOOLEAN_YES;
}
// read failcnt
if(likely(mem->filename_failcnt)) {
- if(unlikely(mem->enabled_failcnt == CONFIG_ONDEMAND_ONDEMAND && mem->delay_counter_failcnt > 0)) {
+ if(unlikely(mem->enabled_failcnt == CONFIG_BOOLEAN_AUTO && mem->delay_counter_failcnt > 0)) {
mem->updated_failcnt = 0;
mem->delay_counter_failcnt--;
}
else {
mem->updated_failcnt = !read_single_number_file(mem->filename_failcnt, &mem->failcnt);
- if(unlikely(mem->updated_failcnt && mem->enabled_failcnt == CONFIG_ONDEMAND_ONDEMAND)) {
+ if(unlikely(mem->updated_failcnt && mem->enabled_failcnt == CONFIG_BOOLEAN_AUTO)) {
if(unlikely(!mem->failcnt))
mem->delay_counter_failcnt = cgroup_recheck_zero_mem_failcnt_every_iterations;
else
- mem->enabled_failcnt = CONFIG_ONDEMAND_YES;
+ mem->enabled_failcnt = CONFIG_BOOLEAN_YES;
}
}
}
if(cgroup_enable_cpuacct_stat || cgroup_enable_cpuacct_usage) {
if(find_dir_in_subdirs(cgroup_cpuacct_base, NULL, found_subdir_in_dir) == -1) {
cgroup_enable_cpuacct_stat =
- cgroup_enable_cpuacct_usage = CONFIG_ONDEMAND_NO;
+ cgroup_enable_cpuacct_usage = CONFIG_BOOLEAN_NO;
error("disabled CGROUP cpu statistics.");
}
}
cgroup_enable_blkio_throttle_io =
cgroup_enable_blkio_throttle_ops =
cgroup_enable_blkio_merged_ops =
- cgroup_enable_blkio_queued_ops = CONFIG_ONDEMAND_NO;
+ cgroup_enable_blkio_queued_ops = CONFIG_BOOLEAN_NO;
error("disabled CGROUP blkio statistics.");
}
}
cgroup_enable_memory =
cgroup_enable_detailed_memory =
cgroup_enable_swap =
- cgroup_enable_memory_failcnt = CONFIG_ONDEMAND_NO;
+ cgroup_enable_memory_failcnt = CONFIG_BOOLEAN_NO;
error("disabled CGROUP memory statistics.");
}
}
snprintfz(filename, FILENAME_MAX, "%s%s/memory.stat", cgroup_memory_base, cg->id);
if(likely(stat(filename, &buf) != -1)) {
cg->memory.filename_detailed = strdupz(filename);
- cg->memory.enabled_detailed = (cgroup_enable_detailed_memory == CONFIG_ONDEMAND_YES)?CONFIG_ONDEMAND_YES:CONFIG_ONDEMAND_ONDEMAND;
+ cg->memory.enabled_detailed = (cgroup_enable_detailed_memory == CONFIG_BOOLEAN_YES)?CONFIG_BOOLEAN_YES:CONFIG_BOOLEAN_AUTO;
debug(D_CGROUP, "memory.stat filename for cgroup '%s': '%s'", cg->id, cg->memory.filename_detailed);
}
else
if(unlikely(!st_cpu)) {
char title[CHART_TITLE_MAX + 1];
- st_cpu = rrdset_find_bytype("services", "cpu");
+ st_cpu = rrdset_find_bytype_localhost("services", "cpu");
if(likely(!st_cpu)) {
snprintfz(title, CHART_TITLE_MAX, "Systemd Services CPU utilization (%d%% = %d core%s)", (processors * 100), processors, (processors > 1) ? "s" : "");
- st_cpu = rrdset_create("services", "cpu", NULL, "cpu", "services.cpu", title, "%", CHART_PRIORITY_SYSTEMD_SERVICES, update_every, RRDSET_TYPE_STACKED);
+ st_cpu = rrdset_create_localhost("services", "cpu", NULL, "cpu", "services.cpu", title, "%"
+ , CHART_PRIORITY_SYSTEMD_SERVICES, update_every, RRDSET_TYPE_STACKED);
}
}
else
if(likely(do_mem_usage)) {
if(unlikely(!st_mem_usage)) {
- st_mem_usage = rrdset_find_bytype("services", "mem_usage");
+ st_mem_usage = rrdset_find_bytype_localhost("services", "mem_usage");
if(likely(!st_mem_usage))
- st_mem_usage = rrdset_create("services", "mem_usage", NULL, "mem", "services.mem_usage", (cgroup_used_memory_without_cache)?"Systemd Services Used Memory without Cache":"Systemd Services Used Memory", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 10, update_every, RRDSET_TYPE_STACKED);
+ st_mem_usage = rrdset_create_localhost("services", "mem_usage", NULL, "mem", "services.mem_usage"
+ , (cgroup_used_memory_without_cache)
+ ? "Systemd Services Used Memory without Cache"
+ : "Systemd Services Used Memory", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 10, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_usage);
if(likely(do_mem_detailed)) {
if(unlikely(!st_mem_detailed_rss)) {
- st_mem_detailed_rss = rrdset_find_bytype("services", "mem_rss");
+ st_mem_detailed_rss = rrdset_find_bytype_localhost("services", "mem_rss");
if(likely(!st_mem_detailed_rss))
- st_mem_detailed_rss = rrdset_create("services", "mem_rss", NULL, "mem", "services.mem_rss", "Systemd Services RSS Memory", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 20, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_rss = rrdset_create_localhost("services", "mem_rss", NULL, "mem", "services.mem_rss"
+ , "Systemd Services RSS Memory", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 20, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_rss);
if(unlikely(!st_mem_detailed_mapped)) {
- st_mem_detailed_mapped = rrdset_find_bytype("services", "mem_mapped");
+ st_mem_detailed_mapped = rrdset_find_bytype_localhost("services", "mem_mapped");
if(likely(!st_mem_detailed_mapped))
- st_mem_detailed_mapped = rrdset_create("services", "mem_mapped", NULL, "mem", "services.mem_mapped", "Systemd Services Mapped Memory", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 30, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_mapped = rrdset_create_localhost("services", "mem_mapped", NULL, "mem"
+ , "services.mem_mapped"
+ , "Systemd Services Mapped Memory", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 30, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_mapped);
if(unlikely(!st_mem_detailed_cache)) {
- st_mem_detailed_cache = rrdset_find_bytype("services", "mem_cache");
+ st_mem_detailed_cache = rrdset_find_bytype_localhost("services", "mem_cache");
if(likely(!st_mem_detailed_cache))
- st_mem_detailed_cache = rrdset_create("services", "mem_cache", NULL, "mem", "services.mem_cache", "Systemd Services Cache Memory", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 40, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_cache = rrdset_create_localhost("services", "mem_cache", NULL, "mem"
+ , "services.mem_cache", "Systemd Services Cache Memory"
+ , "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 40
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_cache);
if(unlikely(!st_mem_detailed_writeback)) {
- st_mem_detailed_writeback = rrdset_find_bytype("services", "mem_writeback");
+ st_mem_detailed_writeback = rrdset_find_bytype_localhost("services", "mem_writeback");
if(likely(!st_mem_detailed_writeback))
- st_mem_detailed_writeback = rrdset_create("services", "mem_writeback", NULL, "mem", "services.mem_writeback", "Systemd Services Writeback Memory", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 50, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_writeback = rrdset_create_localhost("services", "mem_writeback", NULL, "mem"
+ , "services.mem_writeback"
+ , "Systemd Services Writeback Memory", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 50, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_writeback);
if(unlikely(!st_mem_detailed_pgfault)) {
- st_mem_detailed_pgfault = rrdset_find_bytype("services", "mem_pgfault");
+ st_mem_detailed_pgfault = rrdset_find_bytype_localhost("services", "mem_pgfault");
if(likely(!st_mem_detailed_pgfault))
- st_mem_detailed_pgfault = rrdset_create("services", "mem_pgfault", NULL, "mem", "services.mem_pgfault", "Systemd Services Memory Minor Page Faults", "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 60, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_pgfault = rrdset_create_localhost("services", "mem_pgfault", NULL, "mem"
+ , "services.mem_pgfault"
+ , "Systemd Services Memory Minor Page Faults", "MB/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 60, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_pgfault);
if(unlikely(!st_mem_detailed_pgmajfault)) {
- st_mem_detailed_pgmajfault = rrdset_find_bytype("services", "mem_pgmajfault");
+ st_mem_detailed_pgmajfault = rrdset_find_bytype_localhost("services", "mem_pgmajfault");
if(likely(!st_mem_detailed_pgmajfault))
- st_mem_detailed_pgmajfault = rrdset_create("services", "mem_pgmajfault", NULL, "mem", "services.mem_pgmajfault", "Systemd Services Memory Major Page Faults", "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 70, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_pgmajfault = rrdset_create_localhost("services", "mem_pgmajfault", NULL, "mem"
+ , "services.mem_pgmajfault"
+ , "Systemd Services Memory Major Page Faults"
+ , "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 70
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_pgmajfault);
if(unlikely(!st_mem_detailed_pgpgin)) {
- st_mem_detailed_pgpgin = rrdset_find_bytype("services", "mem_pgpgin");
+ st_mem_detailed_pgpgin = rrdset_find_bytype_localhost("services", "mem_pgpgin");
if(likely(!st_mem_detailed_pgpgin))
- st_mem_detailed_pgpgin = rrdset_create("services", "mem_pgpgin", NULL, "mem", "services.mem_pgpgin", "Systemd Services Memory Charging Activity", "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 80, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_pgpgin = rrdset_create_localhost("services", "mem_pgpgin", NULL, "mem"
+ , "services.mem_pgpgin"
+ , "Systemd Services Memory Charging Activity", "MB/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 80, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_pgpgin);
if(unlikely(!st_mem_detailed_pgpgout)) {
- st_mem_detailed_pgpgout = rrdset_find_bytype("services", "mem_pgpgout");
+ st_mem_detailed_pgpgout = rrdset_find_bytype_localhost("services", "mem_pgpgout");
if(likely(!st_mem_detailed_pgpgout))
- st_mem_detailed_pgpgout = rrdset_create("services", "mem_pgpgout", NULL, "mem", "services.mem_pgpgout", "Systemd Services Memory Uncharging Activity", "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 90, update_every, RRDSET_TYPE_STACKED);
+ st_mem_detailed_pgpgout = rrdset_create_localhost("services", "mem_pgpgout", NULL, "mem"
+ , "services.mem_pgpgout"
+ , "Systemd Services Memory Uncharging Activity"
+ , "MB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 90
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_detailed_pgpgout);
if(likely(do_mem_failcnt)) {
if(unlikely(!st_mem_failcnt)) {
- st_mem_failcnt = rrdset_find_bytype("services", "mem_failcnt");
+ st_mem_failcnt = rrdset_find_bytype_localhost("services", "mem_failcnt");
if(likely(!st_mem_failcnt))
- st_mem_failcnt = rrdset_create("services", "mem_failcnt", NULL, "mem", "services.mem_failcnt", "Systemd Services Memory Limit Failures", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 110, update_every, RRDSET_TYPE_STACKED);
+ st_mem_failcnt = rrdset_create_localhost("services", "mem_failcnt", NULL, "mem", "services.mem_failcnt"
+ , "Systemd Services Memory Limit Failures", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 110, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_mem_failcnt);
if(likely(do_swap_usage)) {
if(unlikely(!st_swap_usage)) {
- st_swap_usage = rrdset_find_bytype("services", "swap_usage");
+ st_swap_usage = rrdset_find_bytype_localhost("services", "swap_usage");
if(likely(!st_swap_usage))
- st_swap_usage = rrdset_create("services", "swap_usage", NULL, "swap", "services.swap_usage", "Systemd Services Swap Memory Used", "MB", CHART_PRIORITY_SYSTEMD_SERVICES + 100, update_every, RRDSET_TYPE_STACKED);
+ st_swap_usage = rrdset_create_localhost("services", "swap_usage", NULL, "swap", "services.swap_usage"
+ , "Systemd Services Swap Memory Used", "MB",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 100, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_swap_usage);
if(likely(do_io)) {
if(unlikely(!st_io_read)) {
- st_io_read = rrdset_find_bytype("services", "io_read");
+ st_io_read = rrdset_find_bytype_localhost("services", "io_read");
if(likely(!st_io_read))
- st_io_read = rrdset_create("services", "io_read", NULL, "disk", "services.io_read", "Systemd Services Disk Read Bandwidth", "KB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 120, update_every, RRDSET_TYPE_STACKED);
+ st_io_read = rrdset_create_localhost("services", "io_read", NULL, "disk", "services.io_read"
+ , "Systemd Services Disk Read Bandwidth", "KB/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 120, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_io_read);
if(unlikely(!st_io_write)) {
- st_io_write = rrdset_find_bytype("services", "io_write");
+ st_io_write = rrdset_find_bytype_localhost("services", "io_write");
if(likely(!st_io_write))
- st_io_write = rrdset_create("services", "io_write", NULL, "disk", "services.io_write", "Systemd Services Disk Write Bandwidth", "KB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 130, update_every, RRDSET_TYPE_STACKED);
+ st_io_write = rrdset_create_localhost("services", "io_write", NULL, "disk", "services.io_write"
+ , "Systemd Services Disk Write Bandwidth", "KB/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 130, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_io_write);
if(likely(do_io_ops)) {
if(unlikely(!st_io_serviced_read)) {
- st_io_serviced_read = rrdset_find_bytype("services", "io_ops_read");
+ st_io_serviced_read = rrdset_find_bytype_localhost("services", "io_ops_read");
if(likely(!st_io_serviced_read))
- st_io_serviced_read = rrdset_create("services", "io_ops_read", NULL, "disk", "services.io_ops_read", "Systemd Services Disk Read Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 140, update_every, RRDSET_TYPE_STACKED);
+ st_io_serviced_read = rrdset_create_localhost("services", "io_ops_read", NULL, "disk"
+ , "services.io_ops_read"
+ , "Systemd Services Disk Read Operations", "operations/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 140, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_io_serviced_read);
if(unlikely(!st_io_serviced_write)) {
- st_io_serviced_write = rrdset_find_bytype("services", "io_ops_write");
+ st_io_serviced_write = rrdset_find_bytype_localhost("services", "io_ops_write");
if(likely(!st_io_serviced_write))
- st_io_serviced_write = rrdset_create("services", "io_ops_write", NULL, "disk", "services.io_ops_write", "Systemd Services Disk Write Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 150, update_every, RRDSET_TYPE_STACKED);
+ st_io_serviced_write = rrdset_create_localhost("services", "io_ops_write", NULL, "disk"
+ , "services.io_ops_write"
+ , "Systemd Services Disk Write Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 150
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_io_serviced_write);
if(likely(do_throttle_io)) {
if(unlikely(!st_throttle_io_read)) {
- st_throttle_io_read = rrdset_find_bytype("services", "throttle_io_read");
+ st_throttle_io_read = rrdset_find_bytype_localhost("services", "throttle_io_read");
if(likely(!st_throttle_io_read))
- st_throttle_io_read = rrdset_create("services", "throttle_io_read", NULL, "disk", "services.throttle_io_read", "Systemd Services Throttle Disk Read Bandwidth", "KB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 160, update_every, RRDSET_TYPE_STACKED);
+ st_throttle_io_read = rrdset_create_localhost("services", "throttle_io_read", NULL, "disk"
+ , "services.throttle_io_read"
+ , "Systemd Services Throttle Disk Read Bandwidth", "KB/s",
+ CHART_PRIORITY_SYSTEMD_SERVICES + 160, update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_throttle_io_read);
if(unlikely(!st_throttle_io_write)) {
- st_throttle_io_write = rrdset_find_bytype("services", "throttle_io_write");
+ st_throttle_io_write = rrdset_find_bytype_localhost("services", "throttle_io_write");
if(likely(!st_throttle_io_write))
- st_throttle_io_write = rrdset_create("services", "throttle_io_write", NULL, "disk", "services.throttle_io_write", "Systemd Services Throttle Disk Write Bandwidth", "KB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 170, update_every, RRDSET_TYPE_STACKED);
+ st_throttle_io_write = rrdset_create_localhost("services", "throttle_io_write", NULL, "disk"
+ , "services.throttle_io_write"
+ , "Systemd Services Throttle Disk Write Bandwidth"
+ , "KB/s", CHART_PRIORITY_SYSTEMD_SERVICES + 170
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_throttle_io_write);
if(likely(do_throttle_ops)) {
if(unlikely(!st_throttle_ops_read)) {
- st_throttle_ops_read = rrdset_find_bytype("services", "throttle_io_ops_read");
+ st_throttle_ops_read = rrdset_find_bytype_localhost("services", "throttle_io_ops_read");
if(likely(!st_throttle_ops_read))
- st_throttle_ops_read = rrdset_create("services", "throttle_io_ops_read", NULL, "disk", "services.throttle_io_ops_read", "Systemd Services Throttle Disk Read Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 180, update_every, RRDSET_TYPE_STACKED);
+ st_throttle_ops_read = rrdset_create_localhost("services", "throttle_io_ops_read", NULL, "disk"
+ , "services.throttle_io_ops_read"
+ , "Systemd Services Throttle Disk Read Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 180
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_throttle_ops_read);
if(unlikely(!st_throttle_ops_write)) {
- st_throttle_ops_write = rrdset_find_bytype("services", "throttle_io_ops_write");
+ st_throttle_ops_write = rrdset_find_bytype_localhost("services", "throttle_io_ops_write");
if(likely(!st_throttle_ops_write))
- st_throttle_ops_write = rrdset_create("services", "throttle_io_ops_write", NULL, "disk", "services.throttle_io_ops_write", "Systemd Services Throttle Disk Write Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 190, update_every, RRDSET_TYPE_STACKED);
+ st_throttle_ops_write = rrdset_create_localhost("services", "throttle_io_ops_write", NULL, "disk"
+ , "services.throttle_io_ops_write"
+ , "Systemd Services Throttle Disk Write Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 190
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_throttle_ops_write);
if(likely(do_queued_ops)) {
if(unlikely(!st_queued_ops_read)) {
- st_queued_ops_read = rrdset_find_bytype("services", "queued_io_ops_read");
+ st_queued_ops_read = rrdset_find_bytype_localhost("services", "queued_io_ops_read");
if(likely(!st_queued_ops_read))
- st_queued_ops_read = rrdset_create("services", "queued_io_ops_read", NULL, "disk", "services.queued_io_ops_read", "Systemd Services Queued Disk Read Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 200, update_every, RRDSET_TYPE_STACKED);
+ st_queued_ops_read = rrdset_create_localhost("services", "queued_io_ops_read", NULL, "disk"
+ , "services.queued_io_ops_read"
+ , "Systemd Services Queued Disk Read Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 200
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_queued_ops_read);
if(unlikely(!st_queued_ops_write)) {
- st_queued_ops_write = rrdset_find_bytype("services", "queued_io_ops_write");
+ st_queued_ops_write = rrdset_find_bytype_localhost("services", "queued_io_ops_write");
if(likely(!st_queued_ops_write))
- st_queued_ops_write = rrdset_create("services", "queued_io_ops_write", NULL, "disk", "services.queued_io_ops_write", "Systemd Services Queued Disk Write Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 210, update_every, RRDSET_TYPE_STACKED);
+ st_queued_ops_write = rrdset_create_localhost("services", "queued_io_ops_write", NULL, "disk"
+ , "services.queued_io_ops_write"
+ , "Systemd Services Queued Disk Write Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 210
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_queued_ops_write);
if(likely(do_merged_ops)) {
if(unlikely(!st_merged_ops_read)) {
- st_merged_ops_read = rrdset_find_bytype("services", "merged_io_ops_read");
+ st_merged_ops_read = rrdset_find_bytype_localhost("services", "merged_io_ops_read");
if(likely(!st_merged_ops_read))
- st_merged_ops_read = rrdset_create("services", "merged_io_ops_read", NULL, "disk", "services.merged_io_ops_read", "Systemd Services Merged Disk Read Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 220, update_every, RRDSET_TYPE_STACKED);
+ st_merged_ops_read = rrdset_create_localhost("services", "merged_io_ops_read", NULL, "disk"
+ , "services.merged_io_ops_read"
+ , "Systemd Services Merged Disk Read Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 220
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_merged_ops_read);
if(unlikely(!st_merged_ops_write)) {
- st_merged_ops_write = rrdset_find_bytype("services", "merged_io_ops_write");
+ st_merged_ops_write = rrdset_find_bytype_localhost("services", "merged_io_ops_write");
if(likely(!st_merged_ops_write))
- st_merged_ops_write = rrdset_create("services", "merged_io_ops_write", NULL, "disk", "services.merged_io_ops_write", "Systemd Services Merged Disk Write Operations", "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 230, update_every, RRDSET_TYPE_STACKED);
+ st_merged_ops_write = rrdset_create_localhost("services", "merged_io_ops_write", NULL, "disk"
+ , "services.merged_io_ops_write"
+ , "Systemd Services Merged Disk Write Operations"
+ , "operations/s", CHART_PRIORITY_SYSTEMD_SERVICES + 230
+ , update_every, RRDSET_TYPE_STACKED);
}
else
rrdset_next(st_merged_ops_write);
if(likely(do_cpu && cg->cpuacct_stat.updated)) {
if(unlikely(!cg->rd_cpu))
- cg->rd_cpu = rrddim_add(st_cpu, cg->chart_id, cg->chart_title, 100, hz, RRDDIM_INCREMENTAL);
+ cg->rd_cpu = rrddim_add(st_cpu, cg->chart_id, cg->chart_title, 100, hz, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_cpu, cg->rd_cpu, cg->cpuacct_stat.user + cg->cpuacct_stat.system);
}
if(likely(do_mem_usage && cg->memory.updated_usage_in_bytes)) {
if(unlikely(!cg->rd_mem_usage))
- cg->rd_mem_usage = rrddim_add(st_mem_usage, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_mem_usage = rrddim_add(st_mem_usage, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_mem_usage, cg->rd_mem_usage, cg->memory.usage_in_bytes - ((cgroup_used_memory_without_cache)?cg->memory.cache:0));
}
if(likely(do_mem_detailed && cg->memory.updated_detailed)) {
if(unlikely(!cg->rd_mem_detailed_rss))
- cg->rd_mem_detailed_rss = rrddim_add(st_mem_detailed_rss, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_mem_detailed_rss = rrddim_add(st_mem_detailed_rss, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_mem_detailed_rss, cg->rd_mem_detailed_rss, cg->memory.rss + cg->memory.rss_huge);
if(unlikely(!cg->rd_mem_detailed_mapped))
- cg->rd_mem_detailed_mapped = rrddim_add(st_mem_detailed_mapped, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_mem_detailed_mapped = rrddim_add(st_mem_detailed_mapped, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_mem_detailed_mapped, cg->rd_mem_detailed_mapped, cg->memory.mapped_file);
if(unlikely(!cg->rd_mem_detailed_cache))
- cg->rd_mem_detailed_cache = rrddim_add(st_mem_detailed_cache, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_mem_detailed_cache = rrddim_add(st_mem_detailed_cache, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_mem_detailed_cache, cg->rd_mem_detailed_cache, cg->memory.cache);
if(unlikely(!cg->rd_mem_detailed_writeback))
- cg->rd_mem_detailed_writeback = rrddim_add(st_mem_detailed_writeback, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_mem_detailed_writeback = rrddim_add(st_mem_detailed_writeback, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_mem_detailed_writeback, cg->rd_mem_detailed_writeback, cg->memory.writeback);
if(unlikely(!cg->rd_mem_detailed_pgfault))
- cg->rd_mem_detailed_pgfault = rrddim_add(st_mem_detailed_pgfault, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ cg->rd_mem_detailed_pgfault = rrddim_add(st_mem_detailed_pgfault, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_mem_detailed_pgfault, cg->rd_mem_detailed_pgfault, cg->memory.pgfault);
if(unlikely(!cg->rd_mem_detailed_pgmajfault))
- cg->rd_mem_detailed_pgmajfault = rrddim_add(st_mem_detailed_pgmajfault, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ cg->rd_mem_detailed_pgmajfault = rrddim_add(st_mem_detailed_pgmajfault, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_mem_detailed_pgmajfault, cg->rd_mem_detailed_pgmajfault, cg->memory.pgmajfault);
if(unlikely(!cg->rd_mem_detailed_pgpgin))
- cg->rd_mem_detailed_pgpgin = rrddim_add(st_mem_detailed_pgpgin, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ cg->rd_mem_detailed_pgpgin = rrddim_add(st_mem_detailed_pgpgin, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_mem_detailed_pgpgin, cg->rd_mem_detailed_pgpgin, cg->memory.pgpgin);
if(unlikely(!cg->rd_mem_detailed_pgpgout))
- cg->rd_mem_detailed_pgpgout = rrddim_add(st_mem_detailed_pgpgout, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ cg->rd_mem_detailed_pgpgout = rrddim_add(st_mem_detailed_pgpgout, cg->chart_id, cg->chart_title, system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_mem_detailed_pgpgout, cg->rd_mem_detailed_pgpgout, cg->memory.pgpgout);
}
if(likely(do_mem_failcnt && cg->memory.updated_failcnt)) {
if(unlikely(!cg->rd_mem_failcnt))
- cg->rd_mem_failcnt = rrddim_add(st_mem_failcnt, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_mem_failcnt = rrddim_add(st_mem_failcnt, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_mem_failcnt, cg->rd_mem_failcnt, cg->memory.failcnt);
}
if(likely(do_swap_usage && cg->memory.updated_msw_usage_in_bytes)) {
if(unlikely(!cg->rd_swap_usage))
- cg->rd_swap_usage = rrddim_add(st_swap_usage, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ cg->rd_swap_usage = rrddim_add(st_swap_usage, cg->chart_id, cg->chart_title, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
rrddim_set_by_pointer(st_swap_usage, cg->rd_swap_usage, cg->memory.msw_usage_in_bytes);
}
if(likely(do_io && cg->io_service_bytes.updated)) {
if(unlikely(!cg->rd_io_service_bytes_read))
- cg->rd_io_service_bytes_read = rrddim_add(st_io_read, cg->chart_id, cg->chart_title, 1, 1024, RRDDIM_INCREMENTAL);
+ cg->rd_io_service_bytes_read = rrddim_add(st_io_read, cg->chart_id, cg->chart_title, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_io_read, cg->rd_io_service_bytes_read, cg->io_service_bytes.Read);
if(unlikely(!cg->rd_io_service_bytes_write))
- cg->rd_io_service_bytes_write = rrddim_add(st_io_write, cg->chart_id, cg->chart_title, 1, 1024, RRDDIM_INCREMENTAL);
+ cg->rd_io_service_bytes_write = rrddim_add(st_io_write, cg->chart_id, cg->chart_title, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_io_write, cg->rd_io_service_bytes_write, cg->io_service_bytes.Write);
}
if(likely(do_io_ops && cg->io_serviced.updated)) {
if(unlikely(!cg->rd_io_serviced_read))
- cg->rd_io_serviced_read = rrddim_add(st_io_serviced_read, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_serviced_read = rrddim_add(st_io_serviced_read, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_io_serviced_read, cg->rd_io_serviced_read, cg->io_serviced.Read);
if(unlikely(!cg->rd_io_serviced_write))
- cg->rd_io_serviced_write = rrddim_add(st_io_serviced_write, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_serviced_write = rrddim_add(st_io_serviced_write, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_io_serviced_write, cg->rd_io_serviced_write, cg->io_serviced.Write);
}
if(likely(do_throttle_io && cg->throttle_io_service_bytes.updated)) {
if(unlikely(!cg->rd_throttle_io_read))
- cg->rd_throttle_io_read = rrddim_add(st_throttle_io_read, cg->chart_id, cg->chart_title, 1, 1024, RRDDIM_INCREMENTAL);
+ cg->rd_throttle_io_read = rrddim_add(st_throttle_io_read, cg->chart_id, cg->chart_title, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_throttle_io_read, cg->rd_throttle_io_read, cg->throttle_io_service_bytes.Read);
if(unlikely(!cg->rd_throttle_io_write))
- cg->rd_throttle_io_write = rrddim_add(st_throttle_io_write, cg->chart_id, cg->chart_title, 1, 1024, RRDDIM_INCREMENTAL);
+ cg->rd_throttle_io_write = rrddim_add(st_throttle_io_write, cg->chart_id, cg->chart_title, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_throttle_io_write, cg->rd_throttle_io_write, cg->throttle_io_service_bytes.Write);
}
if(likely(do_throttle_ops && cg->throttle_io_serviced.updated)) {
if(unlikely(!cg->rd_throttle_io_serviced_read))
- cg->rd_throttle_io_serviced_read = rrddim_add(st_throttle_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_throttle_io_serviced_read = rrddim_add(st_throttle_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_throttle_ops_read, cg->rd_throttle_io_serviced_read, cg->throttle_io_serviced.Read);
if(unlikely(!cg->rd_throttle_io_serviced_write))
- cg->rd_throttle_io_serviced_write = rrddim_add(st_throttle_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_throttle_io_serviced_write = rrddim_add(st_throttle_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_throttle_ops_write, cg->rd_throttle_io_serviced_write, cg->throttle_io_serviced.Write);
}
if(likely(do_queued_ops && cg->io_queued.updated)) {
if(unlikely(!cg->rd_io_queued_read))
- cg->rd_io_queued_read = rrddim_add(st_queued_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_queued_read = rrddim_add(st_queued_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_queued_ops_read, cg->rd_io_queued_read, cg->io_queued.Read);
if(unlikely(!cg->rd_io_queued_write))
- cg->rd_io_queued_write = rrddim_add(st_queued_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_queued_write = rrddim_add(st_queued_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_queued_ops_write, cg->rd_io_queued_write, cg->io_queued.Write);
}
if(likely(do_merged_ops && cg->io_merged.updated)) {
if(unlikely(!cg->rd_io_merged_read))
- cg->rd_io_merged_read = rrddim_add(st_merged_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_merged_read = rrddim_add(st_merged_ops_read, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_merged_ops_read, cg->rd_io_merged_read, cg->io_merged.Read);
if(unlikely(!cg->rd_io_merged_write))
- cg->rd_io_merged_write = rrddim_add(st_merged_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRDDIM_INCREMENTAL);
+ cg->rd_io_merged_write = rrddim_add(st_merged_ops_write, cg->chart_id, cg->chart_title, 1, 1, RRD_ALGORITHM_INCREMENTAL);
rrddim_set_by_pointer(st_merged_ops_write, cg->rd_io_merged_write, cg->io_merged.Write);
}
continue;
if(likely(cgroup_enable_systemd_services && cg->options & CGROUP_OPTIONS_SYSTEM_SLICE_SERVICE)) {
- if(cg->cpuacct_stat.updated && cg->cpuacct_stat.enabled == CONFIG_ONDEMAND_YES) services_do_cpu++;
+ if(cg->cpuacct_stat.updated && cg->cpuacct_stat.enabled == CONFIG_BOOLEAN_YES) services_do_cpu++;
if(cgroup_enable_systemd_services_detailed_memory && cg->memory.updated_detailed && cg->memory.enabled_detailed) services_do_mem_detailed++;
- if(cg->memory.updated_usage_in_bytes && cg->memory.enabled_usage_in_bytes == CONFIG_ONDEMAND_YES) services_do_mem_usage++;
- if(cg->memory.updated_failcnt && cg->memory.enabled_failcnt == CONFIG_ONDEMAND_YES) services_do_mem_failcnt++;
- if(cg->memory.updated_msw_usage_in_bytes && cg->memory.enabled_msw_usage_in_bytes == CONFIG_ONDEMAND_YES) services_do_swap_usage++;
-
- if(cg->io_service_bytes.updated && cg->io_service_bytes.enabled == CONFIG_ONDEMAND_YES) services_do_io++;
- if(cg->io_serviced.updated && cg->io_serviced.enabled == CONFIG_ONDEMAND_YES) services_do_io_ops++;
- if(cg->throttle_io_service_bytes.updated && cg->throttle_io_service_bytes.enabled == CONFIG_ONDEMAND_YES) services_do_throttle_io++;
- if(cg->throttle_io_serviced.updated && cg->throttle_io_serviced.enabled == CONFIG_ONDEMAND_YES) services_do_throttle_ops++;
- if(cg->io_queued.updated && cg->io_queued.enabled == CONFIG_ONDEMAND_YES) services_do_queued_ops++;
- if(cg->io_merged.updated && cg->io_merged.enabled == CONFIG_ONDEMAND_YES) services_do_merged_ops++;
+ if(cg->memory.updated_usage_in_bytes && cg->memory.enabled_usage_in_bytes == CONFIG_BOOLEAN_YES) services_do_mem_usage++;
+ if(cg->memory.updated_failcnt && cg->memory.enabled_failcnt == CONFIG_BOOLEAN_YES) services_do_mem_failcnt++;
+ if(cg->memory.updated_msw_usage_in_bytes && cg->memory.enabled_msw_usage_in_bytes == CONFIG_BOOLEAN_YES) services_do_swap_usage++;
+
+ if(cg->io_service_bytes.updated && cg->io_service_bytes.enabled == CONFIG_BOOLEAN_YES) services_do_io++;
+ if(cg->io_serviced.updated && cg->io_serviced.enabled == CONFIG_BOOLEAN_YES) services_do_io_ops++;
+ if(cg->throttle_io_service_bytes.updated && cg->throttle_io_service_bytes.enabled == CONFIG_BOOLEAN_YES) services_do_throttle_io++;
+ if(cg->throttle_io_serviced.updated && cg->throttle_io_serviced.enabled == CONFIG_BOOLEAN_YES) services_do_throttle_ops++;
+ if(cg->io_queued.updated && cg->io_queued.enabled == CONFIG_BOOLEAN_YES) services_do_queued_ops++;
+ if(cg->io_merged.updated && cg->io_merged.enabled == CONFIG_BOOLEAN_YES) services_do_merged_ops++;
continue;
}
type[0] = '\0';
- if(likely(cg->cpuacct_stat.updated && cg->cpuacct_stat.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->cpuacct_stat.updated && cg->cpuacct_stat.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_cpu)) {
- cg->st_cpu = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "cpu");
+ cg->st_cpu = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX)
+ , "cpu");
if(likely(!cg->st_cpu)) {
snprintfz(title, CHART_TITLE_MAX, "CPU Usage (%d%% = %d core%s) for cgroup %s", (processors * 100), processors, (processors > 1) ? "s" : "", cg->chart_title);
- cg->st_cpu = rrdset_create(type, "cpu", NULL, "cpu", "cgroup.cpu", title, "%", CHART_PRIORITY_CONTAINERS, update_every, RRDSET_TYPE_STACKED);
+ cg->st_cpu = rrdset_create_localhost(type, "cpu", NULL, "cpu", "cgroup.cpu", title, "%"
+ , CHART_PRIORITY_CONTAINERS, update_every, RRDSET_TYPE_STACKED);
}
- rrddim_add(cg->st_cpu, "user", NULL, 100, hz, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_cpu, "system", NULL, 100, hz, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_cpu, "user", NULL, 100, hz, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_cpu, "system", NULL, 100, hz, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_cpu);
rrdset_done(cg->st_cpu);
}
- if(likely(cg->cpuacct_usage.updated && cg->cpuacct_usage.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->cpuacct_usage.updated && cg->cpuacct_usage.enabled == CONFIG_BOOLEAN_YES)) {
char id[RRD_ID_LENGTH_MAX + 1];
unsigned int i;
if(unlikely(!cg->st_cpu_per_core)) {
- cg->st_cpu_per_core = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "cpu_per_core");
+ cg->st_cpu_per_core = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "cpu_per_core");
if(likely(!cg->st_cpu_per_core)) {
snprintfz(title, CHART_TITLE_MAX, "CPU Usage (%d%% = %d core%s) Per Core for cgroup %s", (processors * 100), processors, (processors > 1) ? "s" : "", cg->chart_title);
- cg->st_cpu_per_core = rrdset_create(type, "cpu_per_core", NULL, "cpu", "cgroup.cpu_per_core", title, "%", CHART_PRIORITY_CONTAINERS + 100, update_every, RRDSET_TYPE_STACKED);
+ cg->st_cpu_per_core = rrdset_create_localhost(type, "cpu_per_core", NULL, "cpu"
+ , "cgroup.cpu_per_core", title, "%",
+ CHART_PRIORITY_CONTAINERS + 100, update_every, RRDSET_TYPE_STACKED);
}
for(i = 0; i < cg->cpuacct_usage.cpus; i++) {
snprintfz(id, CHART_TITLE_MAX, "cpu%u", i);
- rrddim_add(cg->st_cpu_per_core, id, NULL, 100, 1000000000, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_cpu_per_core, id, NULL, 100, 1000000000, RRD_ALGORITHM_INCREMENTAL);
}
}
else
rrdset_done(cg->st_cpu_per_core);
}
- if(likely(cg->memory.updated_detailed && cg->memory.enabled_detailed == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->memory.updated_detailed && cg->memory.enabled_detailed == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_mem)) {
- cg->st_mem = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem");
+ cg->st_mem = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX)
+ , "mem");
if(likely(!cg->st_mem)) {
snprintfz(title, CHART_TITLE_MAX, "Memory Usage for cgroup %s", cg->chart_title);
- cg->st_mem = rrdset_create(type, "mem", NULL, "mem", "cgroup.mem", title, "MB", CHART_PRIORITY_CONTAINERS + 210, update_every, RRDSET_TYPE_STACKED);
+ cg->st_mem = rrdset_create_localhost(type, "mem", NULL, "mem", "cgroup.mem", title, "MB",
+ CHART_PRIORITY_CONTAINERS + 210, update_every, RRDSET_TYPE_STACKED);
}
- rrddim_add(cg->st_mem, "cache", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_mem, "rss", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(cg->st_mem, "cache", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_mem, "rss", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
if(cg->memory.detailed_has_swap)
- rrddim_add(cg->st_mem, "swap", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_mem, "rss_huge", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_mem, "mapped_file", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(cg->st_mem, "swap", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_mem, "rss_huge", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_mem, "mapped_file", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(cg->st_mem);
rrdset_done(cg->st_mem);
if(unlikely(!cg->st_writeback)) {
- cg->st_writeback = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "writeback");
+ cg->st_writeback = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX)
+ , "writeback");
if(likely(!cg->st_writeback)) {
snprintfz(title, CHART_TITLE_MAX, "Writeback Memory for cgroup %s", cg->chart_title);
- cg->st_writeback = rrdset_create(type, "writeback", NULL, "mem", "cgroup.writeback", title, "MB", CHART_PRIORITY_CONTAINERS + 300, update_every, RRDSET_TYPE_AREA);
+ cg->st_writeback = rrdset_create_localhost(type, "writeback", NULL, "mem", "cgroup.writeback", title
+ , "MB", CHART_PRIORITY_CONTAINERS + 300, update_every
+ , RRDSET_TYPE_AREA);
}
if(cg->memory.detailed_has_dirty)
- rrddim_add(cg->st_writeback, "dirty", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_writeback, "writeback", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(cg->st_writeback, "dirty", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_writeback, "writeback", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(cg->st_writeback);
rrdset_done(cg->st_writeback);
if(unlikely(!cg->st_mem_activity)) {
- cg->st_mem_activity = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem_activity");
+ cg->st_mem_activity = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem_activity");
if(likely(!cg->st_mem_activity)) {
snprintfz(title, CHART_TITLE_MAX, "Memory Activity for cgroup %s", cg->chart_title);
- cg->st_mem_activity = rrdset_create(type, "mem_activity", NULL, "mem", "cgroup.mem_activity", title, "MB/s", CHART_PRIORITY_CONTAINERS + 400, update_every, RRDSET_TYPE_LINE);
+ cg->st_mem_activity = rrdset_create_localhost(type, "mem_activity", NULL, "mem"
+ , "cgroup.mem_activity", title, "MB/s",
+ CHART_PRIORITY_CONTAINERS + 400, update_every, RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_mem_activity, "pgpgin", "in", system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_mem_activity, "pgpgout", "out", -system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_mem_activity, "pgpgin", "in", system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_mem_activity, "pgpgout", "out", -system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_mem_activity);
rrdset_done(cg->st_mem_activity);
if(unlikely(!cg->st_pgfaults)) {
- cg->st_pgfaults = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "pgfaults");
+ cg->st_pgfaults = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX)
+ , "pgfaults");
if(likely(!cg->st_pgfaults)) {
snprintfz(title, CHART_TITLE_MAX, "Memory Page Faults for cgroup %s", cg->chart_title);
- cg->st_pgfaults = rrdset_create(type, "pgfaults", NULL, "mem", "cgroup.pgfaults", title, "MB/s", CHART_PRIORITY_CONTAINERS + 500, update_every, RRDSET_TYPE_LINE);
+ cg->st_pgfaults = rrdset_create_localhost(type, "pgfaults", NULL, "mem", "cgroup.pgfaults", title
+ , "MB/s", CHART_PRIORITY_CONTAINERS + 500, update_every
+ , RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_pgfaults, "pgfault", NULL, system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_pgfaults, "pgmajfault", "swap", -system_page_size, 1024 * 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_pgfaults, "pgfault", NULL, system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_pgfaults, "pgmajfault", "swap", -system_page_size, 1024 * 1024, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_pgfaults);
rrdset_done(cg->st_pgfaults);
}
- if(likely(cg->memory.updated_usage_in_bytes && cg->memory.enabled_usage_in_bytes == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->memory.updated_usage_in_bytes && cg->memory.enabled_usage_in_bytes == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_mem_usage)) {
- cg->st_mem_usage = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem_usage");
+ cg->st_mem_usage = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX)
+ , "mem_usage");
if(likely(!cg->st_mem_usage)) {
snprintfz(title, CHART_TITLE_MAX, "Used Memory %sfor cgroup %s", (cgroup_used_memory_without_cache && cg->memory.updated_detailed)?"without Cache ":"", cg->chart_title);
- cg->st_mem_usage = rrdset_create(type, "mem_usage", NULL, "mem", "cgroup.mem_usage", title, "MB", CHART_PRIORITY_CONTAINERS + 200, update_every, RRDSET_TYPE_STACKED);
+ cg->st_mem_usage = rrdset_create_localhost(type, "mem_usage", NULL, "mem", "cgroup.mem_usage", title
+ , "MB", CHART_PRIORITY_CONTAINERS + 200, update_every
+ , RRDSET_TYPE_STACKED);
}
- rrddim_add(cg->st_mem_usage, "ram", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_mem_usage, "swap", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(cg->st_mem_usage, "ram", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_mem_usage, "swap", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(cg->st_mem_usage);
rrdset_done(cg->st_mem_usage);
}
- if(likely(cg->memory.updated_failcnt && cg->memory.enabled_failcnt == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->memory.updated_failcnt && cg->memory.enabled_failcnt == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_mem_failcnt)) {
- cg->st_mem_failcnt = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem_failcnt");
+ cg->st_mem_failcnt = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "mem_failcnt");
if(likely(!cg->st_mem_failcnt)) {
snprintfz(title, CHART_TITLE_MAX, "Memory Limit Failures for cgroup %s", cg->chart_title);
- cg->st_mem_failcnt = rrdset_create(type, "mem_failcnt", NULL, "mem", "cgroup.mem_failcnt", title, "count", CHART_PRIORITY_CONTAINERS + 250, update_every, RRDSET_TYPE_LINE);
+ cg->st_mem_failcnt = rrdset_create_localhost(type, "mem_failcnt", NULL, "mem", "cgroup.mem_failcnt"
+ , title, "count", CHART_PRIORITY_CONTAINERS + 250
+ , update_every, RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_mem_failcnt, "failures", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_mem_failcnt, "failures", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_mem_failcnt);
rrdset_done(cg->st_mem_failcnt);
}
- if(likely(cg->io_service_bytes.updated && cg->io_service_bytes.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->io_service_bytes.updated && cg->io_service_bytes.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_io)) {
- cg->st_io = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "io");
+ cg->st_io = rrdset_find_bytype_localhost(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "io");
if(likely(!cg->st_io)) {
snprintfz(title, CHART_TITLE_MAX, "I/O Bandwidth (all disks) for cgroup %s", cg->chart_title);
- cg->st_io = rrdset_create(type, "io", NULL, "disk", "cgroup.io", title, "KB/s", CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_AREA);
+ cg->st_io = rrdset_create_localhost(type, "io", NULL, "disk", "cgroup.io", title, "KB/s",
+ CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_AREA);
}
- rrddim_add(cg->st_io, "read", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_io, "write", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_io, "read", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_io, "write", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_io);
rrdset_done(cg->st_io);
}
- if(likely(cg->io_serviced.updated && cg->io_serviced.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->io_serviced.updated && cg->io_serviced.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_serviced_ops)) {
- cg->st_serviced_ops = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "serviced_ops");
+ cg->st_serviced_ops = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "serviced_ops");
if(likely(!cg->st_serviced_ops)) {
snprintfz(title, CHART_TITLE_MAX, "Serviced I/O Operations (all disks) for cgroup %s", cg->chart_title);
- cg->st_serviced_ops = rrdset_create(type, "serviced_ops", NULL, "disk", "cgroup.serviced_ops", title, "operations/s", CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_LINE);
+ cg->st_serviced_ops = rrdset_create_localhost(type, "serviced_ops", NULL, "disk"
+ , "cgroup.serviced_ops", title, "operations/s",
+ CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_serviced_ops, "read", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_serviced_ops, "write", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_serviced_ops, "read", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_serviced_ops, "write", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_serviced_ops);
rrdset_done(cg->st_serviced_ops);
}
- if(likely(cg->throttle_io_service_bytes.updated && cg->throttle_io_service_bytes.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->throttle_io_service_bytes.updated && cg->throttle_io_service_bytes.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_throttle_io)) {
- cg->st_throttle_io = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "throttle_io");
+ cg->st_throttle_io = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "throttle_io");
if(likely(!cg->st_throttle_io)) {
snprintfz(title, CHART_TITLE_MAX, "Throttle I/O Bandwidth (all disks) for cgroup %s", cg->chart_title);
- cg->st_throttle_io = rrdset_create(type, "throttle_io", NULL, "disk", "cgroup.throttle_io", title, "KB/s", CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_AREA);
+ cg->st_throttle_io = rrdset_create_localhost(type, "throttle_io", NULL, "disk", "cgroup.throttle_io"
+ , title, "KB/s", CHART_PRIORITY_CONTAINERS + 1200
+ , update_every, RRDSET_TYPE_AREA);
}
- rrddim_add(cg->st_throttle_io, "read", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_throttle_io, "write", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_throttle_io, "read", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_throttle_io, "write", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_throttle_io);
rrdset_done(cg->st_throttle_io);
}
- if(likely(cg->throttle_io_serviced.updated && cg->throttle_io_serviced.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->throttle_io_serviced.updated && cg->throttle_io_serviced.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_throttle_serviced_ops)) {
- cg->st_throttle_serviced_ops = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "throttle_serviced_ops");
+ cg->st_throttle_serviced_ops = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "throttle_serviced_ops");
if(likely(!cg->st_throttle_serviced_ops)) {
snprintfz(title, CHART_TITLE_MAX, "Throttle Serviced I/O Operations (all disks) for cgroup %s", cg->chart_title);
- cg->st_throttle_serviced_ops = rrdset_create(type, "throttle_serviced_ops", NULL, "disk", "cgroup.throttle_serviced_ops", title, "operations/s", CHART_PRIORITY_CONTAINERS + 1200, update_every, RRDSET_TYPE_LINE);
+ cg->st_throttle_serviced_ops = rrdset_create_localhost(type, "throttle_serviced_ops", NULL, "disk"
+ , "cgroup.throttle_serviced_ops", title
+ , "operations/s", CHART_PRIORITY_CONTAINERS +
+ 1200, update_every
+ , RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_throttle_serviced_ops, "read", NULL, 1, 1, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_throttle_serviced_ops, "write", NULL, -1, 1, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_throttle_serviced_ops, "read", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_throttle_serviced_ops, "write", NULL, -1, 1, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_throttle_serviced_ops);
rrdset_done(cg->st_throttle_serviced_ops);
}
- if(likely(cg->io_queued.updated && cg->io_queued.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->io_queued.updated && cg->io_queued.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_queued_ops)) {
- cg->st_queued_ops = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "queued_ops");
+ cg->st_queued_ops = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "queued_ops");
if(likely(!cg->st_queued_ops)) {
snprintfz(title, CHART_TITLE_MAX, "Queued I/O Operations (all disks) for cgroup %s", cg->chart_title);
- cg->st_queued_ops = rrdset_create(type, "queued_ops", NULL, "disk", "cgroup.queued_ops", title, "operations", CHART_PRIORITY_CONTAINERS + 2000, update_every, RRDSET_TYPE_LINE);
+ cg->st_queued_ops = rrdset_create_localhost(type, "queued_ops", NULL, "disk", "cgroup.queued_ops"
+ , title, "operations", CHART_PRIORITY_CONTAINERS + 2000
+ , update_every, RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_queued_ops, "read", NULL, 1, 1, RRDDIM_ABSOLUTE);
- rrddim_add(cg->st_queued_ops, "write", NULL, -1, 1, RRDDIM_ABSOLUTE);
+ rrddim_add(cg->st_queued_ops, "read", NULL, 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(cg->st_queued_ops, "write", NULL, -1, 1, RRD_ALGORITHM_ABSOLUTE);
}
else
rrdset_next(cg->st_queued_ops);
rrdset_done(cg->st_queued_ops);
}
- if(likely(cg->io_merged.updated && cg->io_merged.enabled == CONFIG_ONDEMAND_YES)) {
+ if(likely(cg->io_merged.updated && cg->io_merged.enabled == CONFIG_BOOLEAN_YES)) {
if(unlikely(!cg->st_merged_ops)) {
- cg->st_merged_ops = rrdset_find_bytype(cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "merged_ops");
+ cg->st_merged_ops = rrdset_find_bytype_localhost(
+ cgroup_chart_type(type, cg->chart_id, RRD_ID_LENGTH_MAX), "merged_ops");
if(likely(!cg->st_merged_ops)) {
snprintfz(title, CHART_TITLE_MAX, "Merged I/O Operations (all disks) for cgroup %s", cg->chart_title);
- cg->st_merged_ops = rrdset_create(type, "merged_ops", NULL, "disk", "cgroup.merged_ops", title, "operations/s", CHART_PRIORITY_CONTAINERS + 2100, update_every, RRDSET_TYPE_LINE);
+ cg->st_merged_ops = rrdset_create_localhost(type, "merged_ops", NULL, "disk", "cgroup.merged_ops"
+ , title, "operations/s", CHART_PRIORITY_CONTAINERS +
+ 2100, update_every
+ , RRDSET_TYPE_LINE);
}
- rrddim_add(cg->st_merged_ops, "read", NULL, 1, 1024, RRDDIM_INCREMENTAL);
- rrddim_add(cg->st_merged_ops, "write", NULL, -1, 1024, RRDDIM_INCREMENTAL);
+ rrddim_add(cg->st_merged_ops, "read", NULL, 1, 1024, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(cg->st_merged_ops, "write", NULL, -1, 1024, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(cg->st_merged_ops);
getrusage(RUSAGE_THREAD, &thread);
if(unlikely(!stcpu_thread)) {
- stcpu_thread = rrdset_find("netdata.plugin_cgroups_cpu");
+ stcpu_thread = rrdset_find_localhost("netdata.plugin_cgroups_cpu");
if(unlikely(!stcpu_thread))
- stcpu_thread = rrdset_create("netdata", "plugin_cgroups_cpu", NULL, "cgroups", NULL, "NetData CGroups Plugin CPU usage", "milliseconds/s", 132000, cgroup_update_every, RRDSET_TYPE_STACKED);
+ stcpu_thread = rrdset_create_localhost("netdata", "plugin_cgroups_cpu", NULL, "cgroups", NULL
+ , "NetData CGroups Plugin CPU usage", "milliseconds/s"
+ , 132000, cgroup_update_every, RRDSET_TYPE_STACKED);
- rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRDDIM_INCREMENTAL);
- rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRDDIM_INCREMENTAL);
+ rrddim_add(stcpu_thread, "user", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
+ rrddim_add(stcpu_thread, "system", NULL, 1, 1000, RRD_ALGORITHM_INCREMENTAL);
}
else
rrdset_next(stcpu_thread);
// --------------------------------------------------------------------
- st = rrdset_find("mem.ksm");
+ st = rrdset_find_localhost("mem.ksm");
if(!st) {
- st = rrdset_create("mem", "ksm", NULL, "ksm", NULL, "Kernel Same Page Merging", "MB", 5000, update_every, RRDSET_TYPE_AREA);
-
- rrddim_add(st, "shared", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "unshared", NULL, -1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "sharing", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "volatile", NULL, -1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "to_scan", "to scan", -1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ st = rrdset_create_localhost("mem", "ksm", NULL, "ksm", NULL, "Kernel Same Page Merging", "MB", 5000
+ , update_every, RRDSET_TYPE_AREA);
+
+ rrddim_add(st, "shared", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "unshared", NULL, -1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "sharing", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "volatile", NULL, -1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "to_scan", "to scan", -1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
rrddim_set(st, "to_scan", pages_to_scan * page_size);
rrdset_done(st);
- st = rrdset_find("mem.ksm_savings");
+ st = rrdset_find_localhost("mem.ksm_savings");
if(!st) {
- st = rrdset_create("mem", "ksm_savings", NULL, "ksm", NULL, "Kernel Same Page Merging Savings", "MB", 5001, update_every, RRDSET_TYPE_AREA);
+ st = rrdset_create_localhost("mem", "ksm_savings", NULL, "ksm", NULL, "Kernel Same Page Merging Savings", "MB"
+ , 5001, update_every, RRDSET_TYPE_AREA);
- rrddim_add(st, "savings", NULL, -1, 1024 * 1024, RRDDIM_ABSOLUTE);
- rrddim_add(st, "offered", NULL, 1, 1024 * 1024, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "savings", NULL, -1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
+ rrddim_add(st, "offered", NULL, 1, 1024 * 1024, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
rrddim_set(st, "offered", offered * page_size);
rrdset_done(st);
- st = rrdset_find("mem.ksm_ratios");
+ st = rrdset_find_localhost("mem.ksm_ratios");
if(!st) {
- st = rrdset_create("mem", "ksm_ratios", NULL, "ksm", NULL, "Kernel Same Page Merging Effectiveness", "percentage", 5002, update_every, RRDSET_TYPE_LINE);
+ st = rrdset_create_localhost("mem", "ksm_ratios", NULL, "ksm", NULL, "Kernel Same Page Merging Effectiveness"
+ , "percentage", 5002, update_every, RRDSET_TYPE_LINE);
- rrddim_add(st, "savings", NULL, 1, 10000, RRDDIM_ABSOLUTE);
+ rrddim_add(st, "savings", NULL, 1, 10000, RRD_ALGORITHM_ABSOLUTE);
}
else rrdset_next(st);
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_ABSOLUTE, // algorithm
+ RRD_ALGORITHM_ABSOLUTE, // algorithm
10, // feed entries
9, // result entries
test1_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_ABSOLUTE, // algorithm
+ RRD_ALGORITHM_ABSOLUTE, // algorithm
10, // feed entries
9, // result entries
test2_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
9, // result entries
test3_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
9, // result entries
test4_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
9, // result entries
test5_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
16, // feed entries
4, // result entries
test6_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
18, // result entries
test7_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_ABSOLUTE, // algorithm
+ RRD_ALGORITHM_ABSOLUTE, // algorithm
6, // feed entries
10, // result entries
test8_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_ABSOLUTE, // algorithm
+ RRD_ALGORITHM_ABSOLUTE, // algorithm
16, // feed entries
4, // result entries
test9_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
7, // result entries
test10_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_PCENT_OVER_DIFF_TOTAL, // algorithm
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL, // algorithm
10, // feed entries
9, // result entries
test11_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_PCENT_OVER_DIFF_TOTAL, // algorithm
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL, // algorithm
10, // feed entries
9, // result entries
test12_feed, // feed
1, // update_every
1, // multiplier
1, // divisor
- RRDDIM_PCENT_OVER_DIFF_TOTAL, // algorithm
+ RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL, // algorithm
10, // feed entries
7, // result entries
test13_feed, // feed
30, // update_every
8, // multiplier
1000000000, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
8, // result entries
test14_feed, // feed
30, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
8, // result entries
test14b_feed, // feed
30, // update_every
1, // multiplier
1, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
9, // result entries
test14c_feed, // feed
1, // update_every
8, // multiplier
1024, // divisor
- RRDDIM_INCREMENTAL, // algorithm
+ RRD_ALGORITHM_INCREMENTAL, // algorithm
10, // feed entries
9, // result entries
test15_feed, // feed
{
fprintf(stderr, "\nRunning test '%s':\n%s\n", test->name, test->description);
- rrd_memory_mode = RRD_MEMORY_MODE_RAM;
- rrd_update_every = test->update_every;
+ default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
+ default_rrd_update_every = test->update_every;
char name[101];
snprintfz(name, 100, "unittest-%s", test->name);
// create the chart
- RRDSET *st = rrdset_create("netdata", name, name, "netdata", NULL, "Unit Testing", "a value", 1, test->update_every, RRDSET_TYPE_LINE);
+ RRDSET *st = rrdset_create_localhost("netdata", name, name, "netdata", NULL, "Unit Testing", "a value", 1
+ , test->update_every, RRDSET_TYPE_LINE);
RRDDIM *rd = rrddim_add(st, "dim1", NULL, test->multiplier, test->divisor, test->algorithm);
RRDDIM *rd2 = NULL;
if(test->feed2)
rd2 = rrddim_add(st, "dim2", NULL, test->multiplier, test->divisor, test->algorithm);
- st->debug = 1;
+ rrdset_flag_set(st, RRDSET_FLAG_DEBUG);
// feed it with the test data
time_t time_now = 0, time_start = now_realtime_sec();
static int test_variable_renames(void) {
fprintf(stderr, "Creating chart\n");
- RRDSET *st = rrdset_create("chart", "ID", NULL, "family", "context", "Unit Testing", "a value", 1, 1, RRDSET_TYPE_LINE);
+ RRDSET *st = rrdset_create_localhost("chart", "ID", NULL, "family", "context", "Unit Testing", "a value", 1, 1
+ , RRDSET_TYPE_LINE);
fprintf(stderr, "Created chart with id '%s', name '%s'\n", st->id, st->name);
fprintf(stderr, "Creating dimension DIM1\n");
- RRDDIM *rd1 = rrddim_add(st, "DIM1", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ RRDDIM *rd1 = rrddim_add(st, "DIM1", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
fprintf(stderr, "Created dimension with id '%s', name '%s'\n", rd1->id, rd1->name);
fprintf(stderr, "Creating dimension DIM2\n");
- RRDDIM *rd2 = rrddim_add(st, "DIM2", NULL, 1, 1, RRDDIM_INCREMENTAL);
+ RRDDIM *rd2 = rrddim_add(st, "DIM2", NULL, 1, 1, RRD_ALGORITHM_INCREMENTAL);
fprintf(stderr, "Created dimension with id '%s', name '%s'\n", rd2->id, rd2->name);
fprintf(stderr, "Renaming chart to CHARTNAME1\n");
snprintfz(name, 100, "unittest-%d-%ld-%ld", repeat, delay, shift);
//debug_flags = 0xffffffff;
- rrd_memory_mode = RRD_MEMORY_MODE_RAM;
- rrd_update_every = 1;
+ default_rrd_memory_mode = RRD_MEMORY_MODE_RAM;
+ default_rrd_update_every = 1;
int do_abs = 1;
int do_inc = 1;
int do_abst = 0;
int do_absi = 0;
- RRDSET *st = rrdset_create("netdata", name, name, "netdata", NULL, "Unit Testing", "a value", 1, 1, RRDSET_TYPE_LINE);
- st->debug = 1;
+ RRDSET *st = rrdset_create_localhost("netdata", name, name, "netdata", NULL, "Unit Testing", "a value", 1, 1
+ , RRDSET_TYPE_LINE);
+ rrdset_flag_set(st, RRDSET_FLAG_DEBUG);
RRDDIM *rdabs = NULL;
RRDDIM *rdinc = NULL;
RRDDIM *rdabst = NULL;
RRDDIM *rdabsi = NULL;
- if(do_abs) rdabs = rrddim_add(st, "absolute", "absolute", 1, 1, RRDDIM_ABSOLUTE);
- if(do_inc) rdinc = rrddim_add(st, "incremental", "incremental", 1, 1, RRDDIM_INCREMENTAL);
- if(do_abst) rdabst = rrddim_add(st, "percentage-of-absolute-row", "percentage-of-absolute-row", 1, 1, RRDDIM_PCENT_OVER_ROW_TOTAL);
- if(do_absi) rdabsi = rrddim_add(st, "percentage-of-incremental-row", "percentage-of-incremental-row", 1, 1, RRDDIM_PCENT_OVER_DIFF_TOTAL);
+ if(do_abs) rdabs = rrddim_add(st, "absolute", "absolute", 1, 1, RRD_ALGORITHM_ABSOLUTE);
+ if(do_inc) rdinc = rrddim_add(st, "incremental", "incremental", 1, 1, RRD_ALGORITHM_INCREMENTAL);
+ if(do_abst) rdabst = rrddim_add(st, "percentage-of-absolute-row", "percentage-of-absolute-row", 1, 1, RRD_ALGORITHM_PCENT_OVER_ROW_TOTAL);
+ if(do_absi) rdabsi = rrddim_add(st, "percentage-of-incremental-row", "percentage-of-incremental-row", 1, 1, RRD_ALGORITHM_PCENT_OVER_DIFF_TOTAL);
long increment = 1000;
collected_number i = 0;
--- /dev/null
+#include "common.h"
+
+int web_client_api_old_data_request(RRDHOST *host, struct web_client *w, char *url, int datasource_type) {
+ if(!url || !*url) {
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Incomplete request.");
+ return 400;
+ }
+
+ RRDSET *st = NULL;
+
+ char *args = strchr(url, '?');
+ if(args) {
+ *args='\0';
+ args = &args[1];
+ }
+
+ // get the name of the data to show
+ char *tok = mystrsep(&url, "/");
+ if(!tok) tok = "";
+
+ // do we have such a data set?
+ if(*tok) {
+ debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
+ st = rrdset_find_byname(host, tok);
+ if(!st) st = rrdset_find(host, tok);
+ }
+
+ if(!st) {
+ // we don't have it
+ // try to send a file with that name
+ buffer_flush(w->response.data);
+ return(mysendfile(w, tok));
+ }
+
+ // we have it
+ debug(D_WEB_CLIENT, "%llu: Found RRD data with name '%s'.", w->id, tok);
+
+ // how many entries does the client want?
+ int lines = (int)st->entries;
+ int group_count = 1;
+ time_t after = 0, before = 0;
+ int group_method = GROUP_AVERAGE;
+ int nonzero = 0;
+
+ if(url) {
+ // parse the lines required
+ tok = mystrsep(&url, "/");
+ if(tok) lines = str2i(tok);
+ if(lines < 1) lines = 1;
+ }
+ if(url) {
+ // parse the group count required
+ tok = mystrsep(&url, "/");
+ if(tok && *tok) group_count = str2i(tok);
+ if(group_count < 1) group_count = 1;
+ //if(group_count > save_history / 20) group_count = save_history / 20;
+ }
+ if(url) {
+ // parse the grouping method required
+ tok = mystrsep(&url, "/");
+ if(tok && *tok) {
+ if(strcmp(tok, "max") == 0) group_method = GROUP_MAX;
+ else if(strcmp(tok, "average") == 0) group_method = GROUP_AVERAGE;
+ else if(strcmp(tok, "sum") == 0) group_method = GROUP_SUM;
+ else debug(D_WEB_CLIENT, "%llu: Unknown group method '%s'", w->id, tok);
+ }
+ }
+ if(url) {
+ // parse after time
+ tok = mystrsep(&url, "/");
+ if(tok && *tok) after = str2ul(tok);
+ if(after < 0) after = 0;
+ }
+ if(url) {
+ // parse before time
+ tok = mystrsep(&url, "/");
+ if(tok && *tok) before = str2ul(tok);
+ if(before < 0) before = 0;
+ }
+ if(url) {
+ // parse nonzero
+ tok = mystrsep(&url, "/");
+ if(tok && *tok && strcmp(tok, "nonzero") == 0) nonzero = 1;
+ }
+
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ buffer_flush(w->response.data);
+
+ char *google_version = "0.6";
+ char *google_reqId = "0";
+ char *google_sig = "0";
+ char *google_out = "json";
+ char *google_responseHandler = "google.visualization.Query.setResponse";
+ char *google_outFileName = NULL;
+ time_t last_timestamp_in_data = 0;
+ if(datasource_type == DATASOURCE_DATATABLE_JSON || datasource_type == DATASOURCE_DATATABLE_JSONP) {
+
+ w->response.data->contenttype = CT_APPLICATION_X_JAVASCRIPT;
+
+ while(args) {
+ tok = mystrsep(&args, "&");
+ if(tok && *tok) {
+ char *name = mystrsep(&tok, "=");
+ if(name && *name && strcmp(name, "tqx") == 0) {
+ char *key = mystrsep(&tok, ":");
+ char *value = mystrsep(&tok, ";");
+ if(key && value && *key && *value) {
+ if(strcmp(key, "version") == 0)
+ google_version = value;
+
+ else if(strcmp(key, "reqId") == 0)
+ google_reqId = value;
+
+ else if(strcmp(key, "sig") == 0)
+ google_sig = value;
+
+ else if(strcmp(key, "out") == 0)
+ google_out = value;
+
+ else if(strcmp(key, "responseHandler") == 0)
+ google_responseHandler = value;
+
+ else if(strcmp(key, "outFileName") == 0)
+ google_outFileName = value;
+ }
+ }
+ }
+ }
+
+ debug(D_WEB_CLIENT_ACCESS, "%llu: GOOGLE JSONP: version = '%s', reqId = '%s', sig = '%s', out = '%s', responseHandler = '%s', outFileName = '%s'",
+ w->id, google_version, google_reqId, google_sig, google_out, google_responseHandler, google_outFileName
+ );
+
+ if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
+ last_timestamp_in_data = strtoul(google_sig, NULL, 0);
+
+ // check the client wants json
+ if(strcmp(google_out, "json") != 0) {
+ buffer_sprintf(w->response.data,
+ "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'invalid_query',message:'output format is not supported',detailed_message:'the format %s requested is not supported by netdata.'}]});",
+ google_responseHandler, google_version, google_reqId, google_out);
+ return 200;
+ }
+ }
+ }
+
+ if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
+ buffer_sprintf(w->response.data,
+ "%s({version:'%s',reqId:'%s',status:'ok',sig:'%ld',table:",
+ google_responseHandler, google_version, google_reqId, st->last_updated.tv_sec);
+ }
+
+ debug(D_WEB_CLIENT_ACCESS, "%llu: Sending RRD data '%s' (id %s, %d lines, %d group, %d group_method, %ld after, %ld before).",
+ w->id, st->name, st->id, lines, group_count, group_method, after, before);
+
+ time_t timestamp_in_data = rrd_stats_json(datasource_type, st, w->response.data, lines, group_count, group_method, (unsigned long)after, (unsigned long)before, nonzero);
+
+ if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
+ if(timestamp_in_data > last_timestamp_in_data)
+ buffer_strcat(w->response.data, "});");
+
+ else {
+ // the client already has the latest data
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data,
+ "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'not_modified',message:'Data not modified'}]});",
+ google_responseHandler, google_version, google_reqId);
+ }
+ }
+
+ return 200;
+}
+
+inline int web_client_api_old_data_request_json(RRDHOST *host, struct web_client *w, char *url) {
+ return web_client_api_old_data_request(host, w, url, DATASOURCE_JSON);
+}
+
+inline int web_client_api_old_data_request_jsonp(RRDHOST *host, struct web_client *w, char *url) {
+ return web_client_api_old_data_request(host, w, url, DATASOURCE_DATATABLE_JSONP);
+}
+
+inline int web_client_api_old_graph_request(RRDHOST *host, struct web_client *w, char *url) {
+ // get the name of the data to show
+ char *tok = mystrsep(&url, "/?&");
+ if(tok && *tok) {
+ debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
+
+ // do we have such a data set?
+ RRDSET *st = rrdset_find_byname(host, tok);
+ if(!st) st = rrdset_find(host, tok);
+ if(!st) {
+ // we don't have it
+ // try to send a file with that name
+ buffer_flush(w->response.data);
+ return mysendfile(w, tok);
+ }
+
+ debug(D_WEB_CLIENT_ACCESS, "%llu: Sending %s.json of RRD_STATS...", w->id, st->name);
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ buffer_flush(w->response.data);
+ rrd_stats_graph_json(st, url, w->response.data);
+ return 200;
+ }
+
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Graph name?\r\n");
+ return 400;
+}
+
+inline int web_client_api_old_list_request(RRDHOST *host, struct web_client *w, char *url) {
+ (void)url;
+
+ buffer_flush(w->response.data);
+ RRDSET *st;
+
+ rrdhost_rdlock(host);
+ rrdset_foreach_read(st, host) buffer_sprintf(w->response.data, "%s\n", st->name);
+ rrdhost_unlock(host);
+
+ return 200;
+}
+
+inline int web_client_api_old_all_json(RRDHOST *host, struct web_client *w, char *url) {
+ (void)url;
+
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ buffer_flush(w->response.data);
+ rrd_stats_all_json(host, w->response.data);
+ return 200;
+}
--- /dev/null
+#ifndef NETDATA_WEB_API_OLD_H
+#define NETDATA_WEB_API_OLD_H
+
+#include "common.h"
+
+extern int web_client_api_old_data_request(RRDHOST *host, struct web_client *w, char *url, int datasource_type);
+extern int web_client_api_old_data_request_json(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_old_data_request_jsonp(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_old_graph_request(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_old_list_request(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_old_all_json(RRDHOST *host, struct web_client *w, char *url);
+
+#endif //NETDATA_WEB_API_OLD_H
--- /dev/null
+#include "common.h"
+
+inline int web_client_api_request_v1_data_group(char *name, int def) {
+ if(!strcmp(name, "average"))
+ return GROUP_AVERAGE;
+
+ else if(!strcmp(name, "min"))
+ return GROUP_MIN;
+
+ else if(!strcmp(name, "max"))
+ return GROUP_MAX;
+
+ else if(!strcmp(name, "sum"))
+ return GROUP_SUM;
+
+ else if(!strcmp(name, "incremental-sum"))
+ return GROUP_INCREMENTAL_SUM;
+
+ return def;
+}
+
+inline uint32_t web_client_api_request_v1_data_options(char *o) {
+ uint32_t ret = 0x00000000;
+ char *tok;
+
+ while(o && *o && (tok = mystrsep(&o, ", |"))) {
+ if(!*tok) continue;
+
+ if(!strcmp(tok, "nonzero"))
+ ret |= RRDR_OPTION_NONZERO;
+ else if(!strcmp(tok, "flip") || !strcmp(tok, "reversed") || !strcmp(tok, "reverse"))
+ ret |= RRDR_OPTION_REVERSED;
+ else if(!strcmp(tok, "jsonwrap"))
+ ret |= RRDR_OPTION_JSON_WRAP;
+ else if(!strcmp(tok, "min2max"))
+ ret |= RRDR_OPTION_MIN2MAX;
+ else if(!strcmp(tok, "ms") || !strcmp(tok, "milliseconds"))
+ ret |= RRDR_OPTION_MILLISECONDS;
+ else if(!strcmp(tok, "abs") || !strcmp(tok, "absolute") || !strcmp(tok, "absolute_sum") || !strcmp(tok, "absolute-sum"))
+ ret |= RRDR_OPTION_ABSOLUTE;
+ else if(!strcmp(tok, "seconds"))
+ ret |= RRDR_OPTION_SECONDS;
+ else if(!strcmp(tok, "null2zero"))
+ ret |= RRDR_OPTION_NULL2ZERO;
+ else if(!strcmp(tok, "objectrows"))
+ ret |= RRDR_OPTION_OBJECTSROWS;
+ else if(!strcmp(tok, "google_json"))
+ ret |= RRDR_OPTION_GOOGLE_JSON;
+ else if(!strcmp(tok, "percentage"))
+ ret |= RRDR_OPTION_PERCENTAGE;
+ else if(!strcmp(tok, "unaligned"))
+ ret |= RRDR_OPTION_NOT_ALIGNED;
+ }
+
+ return ret;
+}
+
+inline uint32_t web_client_api_request_v1_data_format(char *name) {
+ if(!strcmp(name, DATASOURCE_FORMAT_DATATABLE_JSON)) // datatable
+ return DATASOURCE_DATATABLE_JSON;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_DATATABLE_JSONP)) // datasource
+ return DATASOURCE_DATATABLE_JSONP;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_JSON)) // json
+ return DATASOURCE_JSON;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_JSONP)) // jsonp
+ return DATASOURCE_JSONP;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_SSV)) // ssv
+ return DATASOURCE_SSV;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_CSV)) // csv
+ return DATASOURCE_CSV;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_TSV) || !strcmp(name, "tsv-excel")) // tsv
+ return DATASOURCE_TSV;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_HTML)) // html
+ return DATASOURCE_HTML;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_JS_ARRAY)) // array
+ return DATASOURCE_JS_ARRAY;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_SSV_COMMA)) // ssvcomma
+ return DATASOURCE_SSV_COMMA;
+
+ else if(!strcmp(name, DATASOURCE_FORMAT_CSV_JSON_ARRAY)) // csvjsonarray
+ return DATASOURCE_CSV_JSON_ARRAY;
+
+ return DATASOURCE_JSON;
+}
+
+inline uint32_t web_client_api_request_v1_data_google_format(char *name) {
+ if(!strcmp(name, "json"))
+ return DATASOURCE_DATATABLE_JSONP;
+
+ else if(!strcmp(name, "html"))
+ return DATASOURCE_HTML;
+
+ else if(!strcmp(name, "csv"))
+ return DATASOURCE_CSV;
+
+ else if(!strcmp(name, "tsv-excel"))
+ return DATASOURCE_TSV;
+
+ return DATASOURCE_JSON;
+}
+
+
+inline int web_client_api_request_v1_alarms(RRDHOST *host, struct web_client *w, char *url) {
+ int all = 0;
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if (!value || !*value) continue;
+
+ if(!strcmp(value, "all")) all = 1;
+ else if(!strcmp(value, "active")) all = 0;
+ }
+
+ buffer_flush(w->response.data);
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ health_alarms2json(host, w->response.data, all);
+ return 200;
+}
+
+inline int web_client_api_request_v1_alarm_log(RRDHOST *host, struct web_client *w, char *url) {
+ uint32_t after = 0;
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if (!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ if(!strcmp(name, "after")) after = (uint32_t)strtoul(value, NULL, 0);
+ }
+
+ buffer_flush(w->response.data);
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ health_alarm_log2json(host, w->response.data, after);
+ return 200;
+}
+
+inline int web_client_api_request_single_chart(RRDHOST *host, struct web_client *w, char *url, void callback(RRDSET *st, BUFFER *buf)) {
+ int ret = 400;
+ char *chart = NULL;
+
+ buffer_flush(w->response.data);
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if(!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ // name and value are now the parameters
+ // they are not null and not empty
+
+ if(!strcmp(name, "chart")) chart = value;
+ //else {
+ /// buffer_sprintf(w->response.data, "Unknown parameter '%s' in request.", name);
+ // goto cleanup;
+ //}
+ }
+
+ if(!chart || !*chart) {
+ buffer_sprintf(w->response.data, "No chart id is given at the request.");
+ goto cleanup;
+ }
+
+ RRDSET *st = rrdset_find(host, chart);
+ if(!st) st = rrdset_find_byname(host, chart);
+ if(!st) {
+ buffer_strcat(w->response.data, "Chart is not found: ");
+ buffer_strcat_htmlescape(w->response.data, chart);
+ ret = 404;
+ goto cleanup;
+ }
+
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ callback(st, w->response.data);
+ return 200;
+
+ cleanup:
+ return ret;
+}
+
+inline int web_client_api_request_v1_alarm_variables(RRDHOST *host, struct web_client *w, char *url) {
+ return web_client_api_request_single_chart(host, w, url, health_api_v1_chart_variables2json);
+}
+
+inline int web_client_api_request_v1_charts(RRDHOST *host, struct web_client *w, char *url) {
+ (void)url;
+
+ buffer_flush(w->response.data);
+ w->response.data->contenttype = CT_APPLICATION_JSON;
+ rrd_stats_api_v1_charts(host, w->response.data);
+ return 200;
+}
+
+inline int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client *w, char *url) {
+ int format = ALLMETRICS_SHELL;
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if (!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ if(!strcmp(name, "format")) {
+ if(!strcmp(value, ALLMETRICS_FORMAT_SHELL))
+ format = ALLMETRICS_SHELL;
+ else if(!strcmp(value, ALLMETRICS_FORMAT_PROMETHEUS))
+ format = ALLMETRICS_PROMETHEUS;
+ else
+ format = 0;
+ }
+ }
+
+ buffer_flush(w->response.data);
+ buffer_no_cacheable(w->response.data);
+
+ switch(format) {
+ case ALLMETRICS_SHELL:
+ w->response.data->contenttype = CT_TEXT_PLAIN;
+ rrd_stats_api_v1_charts_allmetrics_shell(host, w->response.data);
+ return 200;
+
+ case ALLMETRICS_PROMETHEUS:
+ w->response.data->contenttype = CT_PROMETHEUS;
+ rrd_stats_api_v1_charts_allmetrics_prometheus(host, w->response.data);
+ return 200;
+
+ default:
+ w->response.data->contenttype = CT_TEXT_PLAIN;
+ buffer_strcat(w->response.data, "Which format? Only '" ALLMETRICS_FORMAT_SHELL "' and '" ALLMETRICS_FORMAT_PROMETHEUS "' is currently supported.");
+ return 400;
+ }
+}
+
+inline int web_client_api_request_v1_chart(RRDHOST *host, struct web_client *w, char *url) {
+ return web_client_api_request_single_chart(host, w, url, rrd_stats_api_v1_chart);
+}
+
+int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *url) {
+ int ret = 400;
+ buffer_flush(w->response.data);
+
+ BUFFER *dimensions = NULL;
+
+ const char *chart = NULL
+ , *before_str = NULL
+ , *after_str = NULL
+ , *points_str = NULL
+ , *multiply_str = NULL
+ , *divide_str = NULL
+ , *label = NULL
+ , *units = NULL
+ , *label_color = NULL
+ , *value_color = NULL
+ , *refresh_str = NULL
+ , *precision_str = NULL
+ , *alarm = NULL;
+
+ int group = GROUP_AVERAGE;
+ uint32_t options = 0x00000000;
+
+ while(url) {
+ char *value = mystrsep(&url, "/?&");
+ if(!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ debug(D_WEB_CLIENT, "%llu: API v1 badge.svg query param '%s' with value '%s'", w->id, name, value);
+
+ // name and value are now the parameters
+ // they are not null and not empty
+
+ if(!strcmp(name, "chart")) chart = value;
+ else if(!strcmp(name, "dimension") || !strcmp(name, "dim") || !strcmp(name, "dimensions") || !strcmp(name, "dims")) {
+ if(!dimensions)
+ dimensions = buffer_create(100);
+
+ buffer_strcat(dimensions, "|");
+ buffer_strcat(dimensions, value);
+ }
+ else if(!strcmp(name, "after")) after_str = value;
+ else if(!strcmp(name, "before")) before_str = value;
+ else if(!strcmp(name, "points")) points_str = value;
+ else if(!strcmp(name, "group")) {
+ group = web_client_api_request_v1_data_group(value, GROUP_AVERAGE);
+ }
+ else if(!strcmp(name, "options")) {
+ options |= web_client_api_request_v1_data_options(value);
+ }
+ else if(!strcmp(name, "label")) label = value;
+ else if(!strcmp(name, "units")) units = value;
+ else if(!strcmp(name, "label_color")) label_color = value;
+ else if(!strcmp(name, "value_color")) value_color = value;
+ else if(!strcmp(name, "multiply")) multiply_str = value;
+ else if(!strcmp(name, "divide")) divide_str = value;
+ else if(!strcmp(name, "refresh")) refresh_str = value;
+ else if(!strcmp(name, "precision")) precision_str = value;
+ else if(!strcmp(name, "alarm")) alarm = value;
+ }
+
+ if(!chart || !*chart) {
+ buffer_no_cacheable(w->response.data);
+ buffer_sprintf(w->response.data, "No chart id is given at the request.");
+ goto cleanup;
+ }
+
+ RRDSET *st = rrdset_find(host, chart);
+ if(!st) st = rrdset_find_byname(host, chart);
+ if(!st) {
+ buffer_no_cacheable(w->response.data);
+ buffer_svg(w->response.data, "chart not found", NAN, "", NULL, NULL, -1);
+ ret = 200;
+ goto cleanup;
+ }
+
+ RRDCALC *rc = NULL;
+ if(alarm) {
+ rc = rrdcalc_find(st, alarm);
+ if (!rc) {
+ buffer_no_cacheable(w->response.data);
+ buffer_svg(w->response.data, "alarm not found", NAN, "", NULL, NULL, -1);
+ ret = 200;
+ goto cleanup;
+ }
+ }
+
+ long long multiply = (multiply_str && *multiply_str )?str2l(multiply_str):1;
+ long long divide = (divide_str && *divide_str )?str2l(divide_str):1;
+ long long before = (before_str && *before_str )?str2l(before_str):0;
+ long long after = (after_str && *after_str )?str2l(after_str):-st->update_every;
+ int points = (points_str && *points_str )?str2i(points_str):1;
+ int precision = (precision_str && *precision_str)?str2i(precision_str):-1;
+
+ if(!multiply) multiply = 1;
+ if(!divide) divide = 1;
+
+ int refresh = 0;
+ if(refresh_str && *refresh_str) {
+ if(!strcmp(refresh_str, "auto")) {
+ if(rc) refresh = rc->update_every;
+ else if(options & RRDR_OPTION_NOT_ALIGNED)
+ refresh = st->update_every;
+ else {
+ refresh = (int)(before - after);
+ if(refresh < 0) refresh = -refresh;
+ }
+ }
+ else {
+ refresh = str2i(refresh_str);
+ if(refresh < 0) refresh = -refresh;
+ }
+ }
+
+ if(!label) {
+ if(alarm) {
+ char *s = (char *)alarm;
+ while(*s) {
+ if(*s == '_') *s = ' ';
+ s++;
+ }
+ label = alarm;
+ }
+ else if(dimensions) {
+ const char *dim = buffer_tostring(dimensions);
+ if(*dim == '|') dim++;
+ label = dim;
+ }
+ else
+ label = st->name;
+ }
+ if(!units) {
+ if(alarm) {
+ if(rc->units)
+ units = rc->units;
+ else
+ units = "";
+ }
+ else if(options & RRDR_OPTION_PERCENTAGE)
+ units = "%";
+ else
+ units = st->units;
+ }
+
+ debug(D_WEB_CLIENT, "%llu: API command 'badge.svg' for chart '%s', alarm '%s', dimensions '%s', after '%lld', before '%lld', points '%d', group '%d', options '0x%08x'"
+ , w->id
+ , chart
+ , alarm?alarm:""
+ , (dimensions)?buffer_tostring(dimensions):""
+ , after
+ , before
+ , points
+ , group
+ , options
+ );
+
+ if(rc) {
+ if (refresh > 0) {
+ buffer_sprintf(w->response.header, "Refresh: %d\r\n", refresh);
+ w->response.data->expires = now_realtime_sec() + refresh;
+ }
+ else buffer_no_cacheable(w->response.data);
+
+ if(!value_color) {
+ switch(rc->status) {
+ case RRDCALC_STATUS_CRITICAL:
+ value_color = "red";
+ break;
+
+ case RRDCALC_STATUS_WARNING:
+ value_color = "orange";
+ break;
+
+ case RRDCALC_STATUS_CLEAR:
+ value_color = "brightgreen";
+ break;
+
+ case RRDCALC_STATUS_UNDEFINED:
+ value_color = "lightgrey";
+ break;
+
+ case RRDCALC_STATUS_UNINITIALIZED:
+ value_color = "#000";
+ break;
+
+ default:
+ value_color = "grey";
+ break;
+ }
+ }
+
+ buffer_svg(w->response.data,
+ label,
+ (isnan(rc->value)||isinf(rc->value)) ? rc->value : rc->value * multiply / divide,
+ units,
+ label_color,
+ value_color,
+ precision);
+ ret = 200;
+ }
+ else {
+ time_t latest_timestamp = 0;
+ int value_is_null = 1;
+ calculated_number n = NAN;
+ ret = 500;
+
+ // if the collected value is too old, don't calculate its value
+ if (rrdset_last_entry_t(st) >= (now_realtime_sec() - (st->update_every * st->gap_when_lost_iterations_above)))
+ ret = rrd2value(st,
+ w->response.data,
+ &n,
+ (dimensions) ? buffer_tostring(dimensions) : NULL,
+ points,
+ after,
+ before,
+ group,
+ options,
+ NULL,
+ &latest_timestamp,
+ &value_is_null);
+
+ // if the value cannot be calculated, show empty badge
+ if (ret != 200) {
+ buffer_no_cacheable(w->response.data);
+ value_is_null = 1;
+ n = 0;
+ ret = 200;
+ }
+ else if (refresh > 0) {
+ buffer_sprintf(w->response.header, "Refresh: %d\r\n", refresh);
+ w->response.data->expires = now_realtime_sec() + refresh;
+ }
+ else buffer_no_cacheable(w->response.data);
+
+ // render the badge
+ buffer_svg(w->response.data,
+ label,
+ (value_is_null)?NAN:(n * multiply / divide),
+ units,
+ label_color,
+ value_color,
+ precision);
+ }
+
+ cleanup:
+ buffer_free(dimensions);
+ return ret;
+}
+
+// returns the HTTP code
+inline int web_client_api_request_v1_data(RRDHOST *host, struct web_client *w, char *url) {
+ debug(D_WEB_CLIENT, "%llu: API v1 data with URL '%s'", w->id, url);
+
+ int ret = 400;
+ BUFFER *dimensions = NULL;
+
+ buffer_flush(w->response.data);
+
+ char *google_version = "0.6",
+ *google_reqId = "0",
+ *google_sig = "0",
+ *google_out = "json",
+ *responseHandler = NULL,
+ *outFileName = NULL;
+
+ time_t last_timestamp_in_data = 0, google_timestamp = 0;
+
+ char *chart = NULL
+ , *before_str = NULL
+ , *after_str = NULL
+ , *points_str = NULL;
+
+ int group = GROUP_AVERAGE;
+ uint32_t format = DATASOURCE_JSON;
+ uint32_t options = 0x00000000;
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if(!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if(!name || !*name) continue;
+ if(!value || !*value) continue;
+
+ debug(D_WEB_CLIENT, "%llu: API v1 data query param '%s' with value '%s'", w->id, name, value);
+
+ // name and value are now the parameters
+ // they are not null and not empty
+
+ if(!strcmp(name, "chart")) chart = value;
+ else if(!strcmp(name, "dimension") || !strcmp(name, "dim") || !strcmp(name, "dimensions") || !strcmp(name, "dims")) {
+ if(!dimensions) dimensions = buffer_create(100);
+ buffer_strcat(dimensions, "|");
+ buffer_strcat(dimensions, value);
+ }
+ else if(!strcmp(name, "after")) after_str = value;
+ else if(!strcmp(name, "before")) before_str = value;
+ else if(!strcmp(name, "points")) points_str = value;
+ else if(!strcmp(name, "group")) {
+ group = web_client_api_request_v1_data_group(value, GROUP_AVERAGE);
+ }
+ else if(!strcmp(name, "format")) {
+ format = web_client_api_request_v1_data_format(value);
+ }
+ else if(!strcmp(name, "options")) {
+ options |= web_client_api_request_v1_data_options(value);
+ }
+ else if(!strcmp(name, "callback")) {
+ responseHandler = value;
+ }
+ else if(!strcmp(name, "filename")) {
+ outFileName = value;
+ }
+ else if(!strcmp(name, "tqx")) {
+ // parse Google Visualization API options
+ // https://developers.google.com/chart/interactive/docs/dev/implementing_data_source
+ char *tqx_name, *tqx_value;
+
+ while(value) {
+ tqx_value = mystrsep(&value, ";");
+ if(!tqx_value || !*tqx_value) continue;
+
+ tqx_name = mystrsep(&tqx_value, ":");
+ if(!tqx_name || !*tqx_name) continue;
+ if(!tqx_value || !*tqx_value) continue;
+
+ if(!strcmp(tqx_name, "version"))
+ google_version = tqx_value;
+ else if(!strcmp(tqx_name, "reqId"))
+ google_reqId = tqx_value;
+ else if(!strcmp(tqx_name, "sig")) {
+ google_sig = tqx_value;
+ google_timestamp = strtoul(google_sig, NULL, 0);
+ }
+ else if(!strcmp(tqx_name, "out")) {
+ google_out = tqx_value;
+ format = web_client_api_request_v1_data_google_format(google_out);
+ }
+ else if(!strcmp(tqx_name, "responseHandler"))
+ responseHandler = tqx_value;
+ else if(!strcmp(tqx_name, "outFileName"))
+ outFileName = tqx_value;
+ }
+ }
+ }
+
+ if(!chart || !*chart) {
+ buffer_sprintf(w->response.data, "No chart id is given at the request.");
+ goto cleanup;
+ }
+
+ RRDSET *st = rrdset_find(host, chart);
+ if(!st) st = rrdset_find_byname(host, chart);
+ if(!st) {
+ buffer_strcat(w->response.data, "Chart is not found: ");
+ buffer_strcat_htmlescape(w->response.data, chart);
+ ret = 404;
+ goto cleanup;
+ }
+
+ long long before = (before_str && *before_str)?str2l(before_str):0;
+ long long after = (after_str && *after_str) ?str2l(after_str):0;
+ int points = (points_str && *points_str)?str2i(points_str):0;
+
+ debug(D_WEB_CLIENT, "%llu: API command 'data' for chart '%s', dimensions '%s', after '%lld', before '%lld', points '%d', group '%d', format '%u', options '0x%08x'"
+ , w->id
+ , chart
+ , (dimensions)?buffer_tostring(dimensions):""
+ , after
+ , before
+ , points
+ , group
+ , format
+ , options
+ );
+
+ if(outFileName && *outFileName) {
+ buffer_sprintf(w->response.header, "Content-Disposition: attachment; filename=\"%s\"\r\n", outFileName);
+ debug(D_WEB_CLIENT, "%llu: generating outfilename header: '%s'", w->id, outFileName);
+ }
+
+ if(format == DATASOURCE_DATATABLE_JSONP) {
+ if(responseHandler == NULL)
+ responseHandler = "google.visualization.Query.setResponse";
+
+ debug(D_WEB_CLIENT_ACCESS, "%llu: GOOGLE JSON/JSONP: version = '%s', reqId = '%s', sig = '%s', out = '%s', responseHandler = '%s', outFileName = '%s'",
+ w->id, google_version, google_reqId, google_sig, google_out, responseHandler, outFileName
+ );
+
+ buffer_sprintf(w->response.data,
+ "%s({version:'%s',reqId:'%s',status:'ok',sig:'%ld',table:",
+ responseHandler, google_version, google_reqId, st->last_updated.tv_sec);
+ }
+ else if(format == DATASOURCE_JSONP) {
+ if(responseHandler == NULL)
+ responseHandler = "callback";
+
+ buffer_strcat(w->response.data, responseHandler);
+ buffer_strcat(w->response.data, "(");
+ }
+
+ ret = rrd2format(st, w->response.data, dimensions, format, points, after, before, group, options, &last_timestamp_in_data);
+
+ if(format == DATASOURCE_DATATABLE_JSONP) {
+ if(google_timestamp < last_timestamp_in_data)
+ buffer_strcat(w->response.data, "});");
+
+ else {
+ // the client already has the latest data
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data,
+ "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'not_modified',message:'Data not modified'}]});",
+ responseHandler, google_version, google_reqId);
+ }
+ }
+ else if(format == DATASOURCE_JSONP)
+ buffer_strcat(w->response.data, ");");
+
+ cleanup:
+ buffer_free(dimensions);
+ return ret;
+}
+
+inline int web_client_api_request_v1_registry(RRDHOST *host, struct web_client *w, char *url) {
+ static uint32_t hash_action = 0, hash_access = 0, hash_hello = 0, hash_delete = 0, hash_search = 0,
+ hash_switch = 0, hash_machine = 0, hash_url = 0, hash_name = 0, hash_delete_url = 0, hash_for = 0,
+ hash_to = 0 /*, hash_redirects = 0 */;
+
+ if(unlikely(!hash_action)) {
+ hash_action = simple_hash("action");
+ hash_access = simple_hash("access");
+ hash_hello = simple_hash("hello");
+ hash_delete = simple_hash("delete");
+ hash_search = simple_hash("search");
+ hash_switch = simple_hash("switch");
+ hash_machine = simple_hash("machine");
+ hash_url = simple_hash("url");
+ hash_name = simple_hash("name");
+ hash_delete_url = simple_hash("delete_url");
+ hash_for = simple_hash("for");
+ hash_to = simple_hash("to");
+/*
+ hash_redirects = simple_hash("redirects");
+*/
+ }
+
+ char person_guid[GUID_LEN + 1] = "";
+
+ debug(D_WEB_CLIENT, "%llu: API v1 registry with URL '%s'", w->id, url);
+
+ // FIXME
+ // The browser may send multiple cookies with our id
+
+ char *cookie = strstr(w->response.data->buffer, NETDATA_REGISTRY_COOKIE_NAME "=");
+ if(cookie)
+ strncpyz(person_guid, &cookie[sizeof(NETDATA_REGISTRY_COOKIE_NAME)], 36);
+
+ char action = '\0';
+ char *machine_guid = NULL,
+ *machine_url = NULL,
+ *url_name = NULL,
+ *search_machine_guid = NULL,
+ *delete_url = NULL,
+ *to_person_guid = NULL;
+/*
+ int redirects = 0;
+*/
+
+ while(url) {
+ char *value = mystrsep(&url, "?&");
+ if (!value || !*value) continue;
+
+ char *name = mystrsep(&value, "=");
+ if (!name || !*name) continue;
+ if (!value || !*value) continue;
+
+ debug(D_WEB_CLIENT, "%llu: API v1 registry query param '%s' with value '%s'", w->id, name, value);
+
+ uint32_t hash = simple_hash(name);
+
+ if(hash == hash_action && !strcmp(name, "action")) {
+ uint32_t vhash = simple_hash(value);
+
+ if(vhash == hash_access && !strcmp(value, "access")) action = 'A';
+ else if(vhash == hash_hello && !strcmp(value, "hello")) action = 'H';
+ else if(vhash == hash_delete && !strcmp(value, "delete")) action = 'D';
+ else if(vhash == hash_search && !strcmp(value, "search")) action = 'S';
+ else if(vhash == hash_switch && !strcmp(value, "switch")) action = 'W';
+#ifdef NETDATA_INTERNAL_CHECKS
+ else error("unknown registry action '%s'", value);
+#endif /* NETDATA_INTERNAL_CHECKS */
+ }
+/*
+ else if(hash == hash_redirects && !strcmp(name, "redirects"))
+ redirects = atoi(value);
+*/
+ else if(hash == hash_machine && !strcmp(name, "machine"))
+ machine_guid = value;
+
+ else if(hash == hash_url && !strcmp(name, "url"))
+ machine_url = value;
+
+ else if(action == 'A') {
+ if(hash == hash_name && !strcmp(name, "name"))
+ url_name = value;
+ }
+ else if(action == 'D') {
+ if(hash == hash_delete_url && !strcmp(name, "delete_url"))
+ delete_url = value;
+ }
+ else if(action == 'S') {
+ if(hash == hash_for && !strcmp(name, "for"))
+ search_machine_guid = value;
+ }
+ else if(action == 'W') {
+ if(hash == hash_to && !strcmp(name, "to"))
+ to_person_guid = value;
+ }
+#ifdef NETDATA_INTERNAL_CHECKS
+ else error("unused registry URL parameter '%s' with value '%s'", name, value);
+#endif /* NETDATA_INTERNAL_CHECKS */
+ }
+
+ if(respect_web_browser_do_not_track_policy && w->donottrack) {
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Your web browser is sending 'DNT: 1' (Do Not Track). The registry requires persistent cookies on your browser to work.");
+ return 400;
+ }
+
+ if(action == 'A' && (!machine_guid || !machine_url || !url_name)) {
+ error("Invalid registry request - access requires these parameters: machine ('%s'), url ('%s'), name ('%s')",
+ machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", url_name?url_name:"UNSET");
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Invalid registry Access request.");
+ return 400;
+ }
+ else if(action == 'D' && (!machine_guid || !machine_url || !delete_url)) {
+ error("Invalid registry request - delete requires these parameters: machine ('%s'), url ('%s'), delete_url ('%s')",
+ machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", delete_url?delete_url:"UNSET");
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Invalid registry Delete request.");
+ return 400;
+ }
+ else if(action == 'S' && (!machine_guid || !machine_url || !search_machine_guid)) {
+ error("Invalid registry request - search requires these parameters: machine ('%s'), url ('%s'), for ('%s')",
+ machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", search_machine_guid?search_machine_guid:"UNSET");
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Invalid registry Search request.");
+ return 400;
+ }
+ else if(action == 'W' && (!machine_guid || !machine_url || !to_person_guid)) {
+ error("Invalid registry request - switching identity requires these parameters: machine ('%s'), url ('%s'), to ('%s')",
+ machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", to_person_guid?to_person_guid:"UNSET");
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Invalid registry Switch request.");
+ return 400;
+ }
+
+ switch(action) {
+ case 'A':
+ w->tracking_required = 1;
+ return registry_request_access_json(host, w, person_guid, machine_guid, machine_url, url_name, now_realtime_sec());
+
+ case 'D':
+ w->tracking_required = 1;
+ return registry_request_delete_json(host, w, person_guid, machine_guid, machine_url, delete_url, now_realtime_sec());
+
+ case 'S':
+ w->tracking_required = 1;
+ return registry_request_search_json(host, w, person_guid, machine_guid, machine_url, search_machine_guid, now_realtime_sec());
+
+ case 'W':
+ w->tracking_required = 1;
+ return registry_request_switch_json(host, w, person_guid, machine_guid, machine_url, to_person_guid, now_realtime_sec());
+
+ case 'H':
+ return registry_request_hello_json(host, w);
+
+ default:
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Invalid registry request - you need to set an action: hello, access, delete, search");
+ return 400;
+ }
+}
+
+inline int web_client_api_request_v1(RRDHOST *host, struct web_client *w, char *url) {
+ static uint32_t hash_data = 0, hash_chart = 0, hash_charts = 0, hash_registry = 0, hash_badge = 0, hash_alarms = 0, hash_alarm_log = 0, hash_alarm_variables = 0, hash_raw = 0;
+
+ if(unlikely(hash_data == 0)) {
+ hash_data = simple_hash("data");
+ hash_chart = simple_hash("chart");
+ hash_charts = simple_hash("charts");
+ hash_registry = simple_hash("registry");
+ hash_badge = simple_hash("badge.svg");
+ hash_alarms = simple_hash("alarms");
+ hash_alarm_log = simple_hash("alarm_log");
+ hash_alarm_variables = simple_hash("alarm_variables");
+ hash_raw = simple_hash("allmetrics");
+ }
+
+ // get the command
+ char *tok = mystrsep(&url, "/?&");
+ if(tok && *tok) {
+ debug(D_WEB_CLIENT, "%llu: Searching for API v1 command '%s'.", w->id, tok);
+ uint32_t hash = simple_hash(tok);
+
+ if(hash == hash_data && !strcmp(tok, "data"))
+ return web_client_api_request_v1_data(host, w, url);
+
+ else if(hash == hash_chart && !strcmp(tok, "chart"))
+ return web_client_api_request_v1_chart(host, w, url);
+
+ else if(hash == hash_charts && !strcmp(tok, "charts"))
+ return web_client_api_request_v1_charts(host, w, url);
+
+ else if(hash == hash_registry && !strcmp(tok, "registry"))
+ return web_client_api_request_v1_registry(host, w, url);
+
+ else if(hash == hash_badge && !strcmp(tok, "badge.svg"))
+ return web_client_api_request_v1_badge(host, w, url);
+
+ else if(hash == hash_alarms && !strcmp(tok, "alarms"))
+ return web_client_api_request_v1_alarms(host, w, url);
+
+ else if(hash == hash_alarm_log && !strcmp(tok, "alarm_log"))
+ return web_client_api_request_v1_alarm_log(host, w, url);
+
+ else if(hash == hash_alarm_variables && !strcmp(tok, "alarm_variables"))
+ return web_client_api_request_v1_alarm_variables(host, w, url);
+
+ else if(hash == hash_raw && !strcmp(tok, "allmetrics"))
+ return web_client_api_request_v1_allmetrics(host, w, url);
+
+ else {
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Unsupported v1 API command: ");
+ buffer_strcat_htmlescape(w->response.data, tok);
+ return 404;
+ }
+ }
+ else {
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Which API v1 command?");
+ return 400;
+ }
+}
--- /dev/null
+#ifndef NETDATA_WEB_API_V1_H
+#define NETDATA_WEB_API_V1_H
+
+extern int web_client_api_request_v1_data_group(char *name, int def);
+extern uint32_t web_client_api_request_v1_data_options(char *o);
+extern uint32_t web_client_api_request_v1_data_format(char *name);
+extern uint32_t web_client_api_request_v1_data_google_format(char *name);
+
+extern int web_client_api_request_v1_alarms(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_alarm_log(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_single_chart(RRDHOST *host, struct web_client *w, char *url, void callback(RRDSET *st, BUFFER *buf));
+extern int web_client_api_request_v1_alarm_variables(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_charts(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_allmetrics(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_chart(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_badge(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_data(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1_registry(RRDHOST *host, struct web_client *w, char *url);
+extern int web_client_api_request_v1(RRDHOST *host, struct web_client *w, char *url);
+
+#endif //NETDATA_WEB_API_V1_H
return(b);
}
-void buffer_free(BUFFER *b)
-{
+void buffer_free(BUFFER *b) {
+ if(unlikely(!b)) return;
+
buffer_overflow_check(b);
debug(D_WEB_BUFFER, "Freeing web buffer of size %zu.", b->size);
return 0;
}
-struct web_client *web_client_create(int listener)
-{
+struct web_client *web_client_create(int listener) {
struct web_client *w;
w = callocz(1, sizeof(struct web_client));
if(w->prev) w->prev->next = w->next;
if(w->next) w->next->prev = w->prev;
- if(w->response.header_output) buffer_free(w->response.header_output);
- if(w->response.header) buffer_free(w->response.header);
- if(w->response.data) buffer_free(w->response.data);
+ buffer_free(w->response.header_output);
+ buffer_free(w->response.header);
+ buffer_free(w->response.data);
if(w->ifd != -1) close(w->ifd);
if(w->ofd != -1 && w->ofd != w->ifd) close(w->ofd);
freez(w);
static uid_t owner_uid = 0;
if(unlikely(!web_owner)) {
- web_owner = config_get("global", "web files owner", config_get("global", "run as user", ""));
+ web_owner = config_get(CONFIG_SECTION_WEB, "web files owner", config_get(CONFIG_SECTION_GLOBAL, "run as user", ""));
if(!web_owner || !*web_owner)
owner_uid = geteuid();
else {
static gid_t owner_gid = 0;
if(unlikely(!web_group)) {
- web_group = config_get("global", "web files group", config_get("global", "web files owner", ""));
+ web_group = config_get(CONFIG_SECTION_WEB, "web files group", config_get(CONFIG_SECTION_WEB, "web files owner", ""));
if(!web_group || !*web_group)
owner_gid = getegid();
else {
return(owner_gid);
}
-int mysendfile(struct web_client *w, char *filename)
-{
+int mysendfile(struct web_client *w, char *filename) {
debug(D_WEB_CLIENT, "%llu: Looking for file '%s/%s'", w->id, netdata_configured_web_dir, filename);
// skip leading slashes
for(s = filename; *s ;s++) {
if( !isalnum(*s) && *s != '/' && *s != '.' && *s != '-' && *s != '_') {
debug(D_WEB_CLIENT_ACCESS, "%llu: File '%s' is not acceptable.", w->id, filename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_sprintf(w->response.data, "Filename contains invalid characters: ");
buffer_strcat_htmlescape(w->response.data, filename);
return 400;
// if the filename contains a .. refuse to serve it
if(strstr(filename, "..") != 0) {
debug(D_WEB_CLIENT_ACCESS, "%llu: File '%s' is not acceptable.", w->id, filename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Relative filenames are not supported: ");
buffer_strcat_htmlescape(w->response.data, filename);
return 400;
struct stat stat;
if(lstat(webfilename, &stat) != 0) {
debug(D_WEB_CLIENT_ACCESS, "%llu: File '%s' is not found.", w->id, webfilename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "File does not exist, or is not accessible: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
return 404;
// check if the file is owned by expected user
if(stat.st_uid != web_files_uid()) {
error("%llu: File '%s' is owned by user %u (expected user %u). Access Denied.", w->id, webfilename, stat.st_uid, web_files_uid());
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Access to file is not permitted: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
return 403;
// check if the file is owned by expected group
if(stat.st_gid != web_files_gid()) {
error("%llu: File '%s' is owned by group %u (expected group %u). Access Denied.", w->id, webfilename, stat.st_gid, web_files_gid());
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Access to file is not permitted: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
return 403;
if((stat.st_mode & S_IFMT) != S_IFREG) {
error("%llu: File '%s' is not a regular file. Access Denied.", w->id, webfilename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Access to file is not permitted: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
return 403;
if(errno == EBUSY || errno == EAGAIN) {
error("%llu: File '%s' is busy, sending 307 Moved Temporarily to force retry.", w->id, webfilename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_sprintf(w->response.header, "Location: /" WEB_PATH_FILE "/%s\r\n", filename);
buffer_strcat(w->response.data, "File is currently busy, please try again later: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
}
else {
error("%llu: Cannot open file '%s'.", w->id, webfilename);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Cannot open file: ");
buffer_strcat_htmlescape(w->response.data, webfilename);
return 404;
}
}
-uint32_t web_client_api_request_v1_data_options(char *o)
-{
- uint32_t ret = 0x00000000;
- char *tok;
-
- while(o && *o && (tok = mystrsep(&o, ", |"))) {
- if(!*tok) continue;
-
- if(!strcmp(tok, "nonzero"))
- ret |= RRDR_OPTION_NONZERO;
- else if(!strcmp(tok, "flip") || !strcmp(tok, "reversed") || !strcmp(tok, "reverse"))
- ret |= RRDR_OPTION_REVERSED;
- else if(!strcmp(tok, "jsonwrap"))
- ret |= RRDR_OPTION_JSON_WRAP;
- else if(!strcmp(tok, "min2max"))
- ret |= RRDR_OPTION_MIN2MAX;
- else if(!strcmp(tok, "ms") || !strcmp(tok, "milliseconds"))
- ret |= RRDR_OPTION_MILLISECONDS;
- else if(!strcmp(tok, "abs") || !strcmp(tok, "absolute") || !strcmp(tok, "absolute_sum") || !strcmp(tok, "absolute-sum"))
- ret |= RRDR_OPTION_ABSOLUTE;
- else if(!strcmp(tok, "seconds"))
- ret |= RRDR_OPTION_SECONDS;
- else if(!strcmp(tok, "null2zero"))
- ret |= RRDR_OPTION_NULL2ZERO;
- else if(!strcmp(tok, "objectrows"))
- ret |= RRDR_OPTION_OBJECTSROWS;
- else if(!strcmp(tok, "google_json"))
- ret |= RRDR_OPTION_GOOGLE_JSON;
- else if(!strcmp(tok, "percentage"))
- ret |= RRDR_OPTION_PERCENTAGE;
- else if(!strcmp(tok, "unaligned"))
- ret |= RRDR_OPTION_NOT_ALIGNED;
- }
-
- return ret;
-}
-
-uint32_t web_client_api_request_v1_data_format(char *name)
-{
- if(!strcmp(name, DATASOURCE_FORMAT_DATATABLE_JSON)) // datatable
- return DATASOURCE_DATATABLE_JSON;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_DATATABLE_JSONP)) // datasource
- return DATASOURCE_DATATABLE_JSONP;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_JSON)) // json
- return DATASOURCE_JSON;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_JSONP)) // jsonp
- return DATASOURCE_JSONP;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_SSV)) // ssv
- return DATASOURCE_SSV;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_CSV)) // csv
- return DATASOURCE_CSV;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_TSV) || !strcmp(name, "tsv-excel")) // tsv
- return DATASOURCE_TSV;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_HTML)) // html
- return DATASOURCE_HTML;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_JS_ARRAY)) // array
- return DATASOURCE_JS_ARRAY;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_SSV_COMMA)) // ssvcomma
- return DATASOURCE_SSV_COMMA;
-
- else if(!strcmp(name, DATASOURCE_FORMAT_CSV_JSON_ARRAY)) // csvjsonarray
- return DATASOURCE_CSV_JSON_ARRAY;
-
- return DATASOURCE_JSON;
-}
-
-uint32_t web_client_api_request_v1_data_google_format(char *name)
-{
- if(!strcmp(name, "json"))
- return DATASOURCE_DATATABLE_JSONP;
-
- else if(!strcmp(name, "html"))
- return DATASOURCE_HTML;
-
- else if(!strcmp(name, "csv"))
- return DATASOURCE_CSV;
-
- else if(!strcmp(name, "tsv-excel"))
- return DATASOURCE_TSV;
-
- return DATASOURCE_JSON;
-}
-
const char *group_method2string(int group) {
switch(group) {
case GROUP_UNDEFINED:
}
}
-int web_client_api_request_v1_data_group(char *name, int def)
-{
- if(!strcmp(name, "average"))
- return GROUP_AVERAGE;
-
- else if(!strcmp(name, "min"))
- return GROUP_MIN;
-
- else if(!strcmp(name, "max"))
- return GROUP_MAX;
-
- else if(!strcmp(name, "sum"))
- return GROUP_SUM;
-
- else if(!strcmp(name, "incremental-sum"))
- return GROUP_INCREMENTAL_SUM;
-
- return def;
-}
-
-int web_client_api_request_v1_alarms(struct web_client *w, char *url)
-{
- int all = 0;
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if (!value || !*value) continue;
-
- if(!strcmp(value, "all")) all = 1;
- else if(!strcmp(value, "active")) all = 0;
- }
-
- buffer_flush(w->response.data);
- w->response.data->contenttype = CT_APPLICATION_JSON;
- health_alarms2json(&localhost, w->response.data, all);
- return 200;
-}
-
-int web_client_api_request_v1_alarm_log(struct web_client *w, char *url)
-{
- uint32_t after = 0;
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if (!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if(!name || !*name) continue;
- if(!value || !*value) continue;
-
- if(!strcmp(name, "after")) after = strtoul(value, NULL, 0);
- }
-
- buffer_flush(w->response.data);
- w->response.data->contenttype = CT_APPLICATION_JSON;
- health_alarm_log2json(&localhost, w->response.data, after);
- return 200;
-}
-
-int web_client_api_request_single_chart(struct web_client *w, char *url, void callback(RRDSET *st, BUFFER *buf))
-{
- int ret = 400;
- char *chart = NULL;
-
- buffer_flush(w->response.data);
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if(!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if(!name || !*name) continue;
- if(!value || !*value) continue;
-
- // name and value are now the parameters
- // they are not null and not empty
-
- if(!strcmp(name, "chart")) chart = value;
- //else {
- /// buffer_sprintf(w->response.data, "Unknown parameter '%s' in request.", name);
- // goto cleanup;
- //}
- }
-
- if(!chart || !*chart) {
- buffer_sprintf(w->response.data, "No chart id is given at the request.");
- goto cleanup;
- }
-
- RRDSET *st = rrdset_find(chart);
- if(!st) st = rrdset_find_byname(chart);
- if(!st) {
- buffer_strcat(w->response.data, "Chart is not found: ");
- buffer_strcat_htmlescape(w->response.data, chart);
- ret = 404;
- goto cleanup;
- }
-
- w->response.data->contenttype = CT_APPLICATION_JSON;
- callback(st, w->response.data);
- return 200;
-
- cleanup:
- return ret;
-}
-
-int web_client_api_request_v1_alarm_variables(struct web_client *w, char *url)
-{
- return web_client_api_request_single_chart(w, url, health_api_v1_chart_variables2json);
-}
-
-int web_client_api_request_v1_charts(struct web_client *w, char *url)
-{
- (void)url;
-
- buffer_flush(w->response.data);
- w->response.data->contenttype = CT_APPLICATION_JSON;
- rrd_stats_api_v1_charts(w->response.data);
- return 200;
-}
-
-int web_client_api_request_v1_allmetrics(struct web_client *w, char *url)
-{
- int format = ALLMETRICS_SHELL;
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if (!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if(!name || !*name) continue;
- if(!value || !*value) continue;
-
- if(!strcmp(name, "format")) {
- if(!strcmp(value, ALLMETRICS_FORMAT_SHELL))
- format = ALLMETRICS_SHELL;
- else if(!strcmp(value, ALLMETRICS_FORMAT_PROMETHEUS))
- format = ALLMETRICS_PROMETHEUS;
- else
- format = 0;
- }
- }
-
- buffer_flush(w->response.data);
- buffer_no_cacheable(w->response.data);
-
- switch(format) {
- case ALLMETRICS_SHELL:
- w->response.data->contenttype = CT_TEXT_PLAIN;
- rrd_stats_api_v1_charts_allmetrics_shell(w->response.data);
- return 200;
-
- case ALLMETRICS_PROMETHEUS:
- w->response.data->contenttype = CT_PROMETHEUS;
- rrd_stats_api_v1_charts_allmetrics_prometheus(w->response.data);
- return 200;
-
- default:
- w->response.data->contenttype = CT_TEXT_PLAIN;
- buffer_strcat(w->response.data, "Which format? Only '" ALLMETRICS_FORMAT_SHELL "' and '" ALLMETRICS_FORMAT_PROMETHEUS "' is currently supported.");
- return 400;
- }
-}
-
-int web_client_api_request_v1_chart(struct web_client *w, char *url)
-{
- return web_client_api_request_single_chart(w, url, rrd_stats_api_v1_chart);
-}
-
-int web_client_api_request_v1_badge(struct web_client *w, char *url) {
- int ret = 400;
- buffer_flush(w->response.data);
-
- BUFFER *dimensions = NULL;
-
- const char *chart = NULL
- , *before_str = NULL
- , *after_str = NULL
- , *points_str = NULL
- , *multiply_str = NULL
- , *divide_str = NULL
- , *label = NULL
- , *units = NULL
- , *label_color = NULL
- , *value_color = NULL
- , *refresh_str = NULL
- , *precision_str = NULL
- , *alarm = NULL;
-
- int group = GROUP_AVERAGE;
- uint32_t options = 0x00000000;
-
- while(url) {
- char *value = mystrsep(&url, "/?&");
- if(!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if(!name || !*name) continue;
- if(!value || !*value) continue;
-
- debug(D_WEB_CLIENT, "%llu: API v1 badge.svg query param '%s' with value '%s'", w->id, name, value);
-
- // name and value are now the parameters
- // they are not null and not empty
-
- if(!strcmp(name, "chart")) chart = value;
- else if(!strcmp(name, "dimension") || !strcmp(name, "dim") || !strcmp(name, "dimensions") || !strcmp(name, "dims")) {
- if(!dimensions)
- dimensions = buffer_create(100);
-
- buffer_strcat(dimensions, "|");
- buffer_strcat(dimensions, value);
- }
- else if(!strcmp(name, "after")) after_str = value;
- else if(!strcmp(name, "before")) before_str = value;
- else if(!strcmp(name, "points")) points_str = value;
- else if(!strcmp(name, "group")) {
- group = web_client_api_request_v1_data_group(value, GROUP_AVERAGE);
- }
- else if(!strcmp(name, "options")) {
- options |= web_client_api_request_v1_data_options(value);
- }
- else if(!strcmp(name, "label")) label = value;
- else if(!strcmp(name, "units")) units = value;
- else if(!strcmp(name, "label_color")) label_color = value;
- else if(!strcmp(name, "value_color")) value_color = value;
- else if(!strcmp(name, "multiply")) multiply_str = value;
- else if(!strcmp(name, "divide")) divide_str = value;
- else if(!strcmp(name, "refresh")) refresh_str = value;
- else if(!strcmp(name, "precision")) precision_str = value;
- else if(!strcmp(name, "alarm")) alarm = value;
- }
-
- if(!chart || !*chart) {
- buffer_no_cacheable(w->response.data);
- buffer_sprintf(w->response.data, "No chart id is given at the request.");
- goto cleanup;
- }
-
- RRDSET *st = rrdset_find(chart);
- if(!st) st = rrdset_find_byname(chart);
- if(!st) {
- buffer_no_cacheable(w->response.data);
- buffer_svg(w->response.data, "chart not found", NAN, "", NULL, NULL, -1);
- ret = 200;
- goto cleanup;
- }
-
- RRDCALC *rc = NULL;
- if(alarm) {
- rc = rrdcalc_find(st, alarm);
- if (!rc) {
- buffer_no_cacheable(w->response.data);
- buffer_svg(w->response.data, "alarm not found", NAN, "", NULL, NULL, -1);
- ret = 200;
- goto cleanup;
- }
- }
-
- long long multiply = (multiply_str && *multiply_str )?str2l(multiply_str):1;
- long long divide = (divide_str && *divide_str )?str2l(divide_str):1;
- long long before = (before_str && *before_str )?str2l(before_str):0;
- long long after = (after_str && *after_str )?str2l(after_str):-st->update_every;
- int points = (points_str && *points_str )?str2i(points_str):1;
- int precision = (precision_str && *precision_str)?str2i(precision_str):-1;
-
- if(!multiply) multiply = 1;
- if(!divide) divide = 1;
-
- int refresh = 0;
- if(refresh_str && *refresh_str) {
- if(!strcmp(refresh_str, "auto")) {
- if(rc) refresh = rc->update_every;
- else if(options & RRDR_OPTION_NOT_ALIGNED)
- refresh = st->update_every;
- else {
- refresh = (int)(before - after);
- if(refresh < 0) refresh = -refresh;
- }
- }
- else {
- refresh = str2i(refresh_str);
- if(refresh < 0) refresh = -refresh;
- }
- }
-
- if(!label) {
- if(alarm) {
- char *s = (char *)alarm;
- while(*s) {
- if(*s == '_') *s = ' ';
- s++;
- }
- label = alarm;
- }
- else if(dimensions) {
- const char *dim = buffer_tostring(dimensions);
- if(*dim == '|') dim++;
- label = dim;
- }
- else
- label = st->name;
- }
- if(!units) {
- if(alarm) {
- if(rc->units)
- units = rc->units;
- else
- units = "";
- }
- else if(options & RRDR_OPTION_PERCENTAGE)
- units = "%";
- else
- units = st->units;
- }
-
- debug(D_WEB_CLIENT, "%llu: API command 'badge.svg' for chart '%s', alarm '%s', dimensions '%s', after '%lld', before '%lld', points '%d', group '%d', options '0x%08x'"
- , w->id
- , chart
- , alarm?alarm:""
- , (dimensions)?buffer_tostring(dimensions):""
- , after
- , before
- , points
- , group
- , options
- );
-
- if(rc) {
- if (refresh > 0) {
- buffer_sprintf(w->response.header, "Refresh: %d\r\n", refresh);
- w->response.data->expires = now_realtime_sec() + refresh;
- }
- else buffer_no_cacheable(w->response.data);
-
- if(!value_color) {
- switch(rc->status) {
- case RRDCALC_STATUS_CRITICAL:
- value_color = "red";
- break;
-
- case RRDCALC_STATUS_WARNING:
- value_color = "orange";
- break;
-
- case RRDCALC_STATUS_CLEAR:
- value_color = "brightgreen";
- break;
-
- case RRDCALC_STATUS_UNDEFINED:
- value_color = "lightgrey";
- break;
-
- case RRDCALC_STATUS_UNINITIALIZED:
- value_color = "#000";
- break;
-
- default:
- value_color = "grey";
- break;
- }
- }
-
- buffer_svg(w->response.data,
- label,
- (isnan(rc->value)||isinf(rc->value)) ? rc->value : rc->value * multiply / divide,
- units,
- label_color,
- value_color,
- precision);
- ret = 200;
- }
- else {
- time_t latest_timestamp = 0;
- int value_is_null = 1;
- calculated_number n = NAN;
- ret = 500;
-
- // if the collected value is too old, don't calculate its value
- if (rrdset_last_entry_t(st) >= (now_realtime_sec() - (st->update_every * st->gap_when_lost_iterations_above)))
- ret = rrd2value(st,
- w->response.data,
- &n,
- (dimensions) ? buffer_tostring(dimensions) : NULL,
- points,
- after,
- before,
- group,
- options,
- NULL,
- &latest_timestamp,
- &value_is_null);
-
- // if the value cannot be calculated, show empty badge
- if (ret != 200) {
- buffer_no_cacheable(w->response.data);
- value_is_null = 1;
- n = 0;
- ret = 200;
- }
- else if (refresh > 0) {
- buffer_sprintf(w->response.header, "Refresh: %d\r\n", refresh);
- w->response.data->expires = now_realtime_sec() + refresh;
- }
- else buffer_no_cacheable(w->response.data);
-
- // render the badge
- buffer_svg(w->response.data,
- label,
- (value_is_null)?NAN:(n * multiply / divide),
- units,
- label_color,
- value_color,
- precision);
- }
-
-cleanup:
- if(dimensions)
- buffer_free(dimensions);
- return ret;
-}
-
-// returns the HTTP code
-int web_client_api_request_v1_data(struct web_client *w, char *url)
-{
- debug(D_WEB_CLIENT, "%llu: API v1 data with URL '%s'", w->id, url);
-
- int ret = 400;
- BUFFER *dimensions = NULL;
-
- buffer_flush(w->response.data);
-
- char *google_version = "0.6",
- *google_reqId = "0",
- *google_sig = "0",
- *google_out = "json",
- *responseHandler = NULL,
- *outFileName = NULL;
-
- time_t last_timestamp_in_data = 0, google_timestamp = 0;
-
- char *chart = NULL
- , *before_str = NULL
- , *after_str = NULL
- , *points_str = NULL;
-
- int group = GROUP_AVERAGE;
- uint32_t format = DATASOURCE_JSON;
- uint32_t options = 0x00000000;
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if(!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if(!name || !*name) continue;
- if(!value || !*value) continue;
-
- debug(D_WEB_CLIENT, "%llu: API v1 data query param '%s' with value '%s'", w->id, name, value);
-
- // name and value are now the parameters
- // they are not null and not empty
-
- if(!strcmp(name, "chart")) chart = value;
- else if(!strcmp(name, "dimension") || !strcmp(name, "dim") || !strcmp(name, "dimensions") || !strcmp(name, "dims")) {
- if(!dimensions) dimensions = buffer_create(100);
- buffer_strcat(dimensions, "|");
- buffer_strcat(dimensions, value);
- }
- else if(!strcmp(name, "after")) after_str = value;
- else if(!strcmp(name, "before")) before_str = value;
- else if(!strcmp(name, "points")) points_str = value;
- else if(!strcmp(name, "group")) {
- group = web_client_api_request_v1_data_group(value, GROUP_AVERAGE);
- }
- else if(!strcmp(name, "format")) {
- format = web_client_api_request_v1_data_format(value);
- }
- else if(!strcmp(name, "options")) {
- options |= web_client_api_request_v1_data_options(value);
- }
- else if(!strcmp(name, "callback")) {
- responseHandler = value;
- }
- else if(!strcmp(name, "filename")) {
- outFileName = value;
- }
- else if(!strcmp(name, "tqx")) {
- // parse Google Visualization API options
- // https://developers.google.com/chart/interactive/docs/dev/implementing_data_source
- char *tqx_name, *tqx_value;
-
- while(value) {
- tqx_value = mystrsep(&value, ";");
- if(!tqx_value || !*tqx_value) continue;
-
- tqx_name = mystrsep(&tqx_value, ":");
- if(!tqx_name || !*tqx_name) continue;
- if(!tqx_value || !*tqx_value) continue;
-
- if(!strcmp(tqx_name, "version"))
- google_version = tqx_value;
- else if(!strcmp(tqx_name, "reqId"))
- google_reqId = tqx_value;
- else if(!strcmp(tqx_name, "sig")) {
- google_sig = tqx_value;
- google_timestamp = strtoul(google_sig, NULL, 0);
- }
- else if(!strcmp(tqx_name, "out")) {
- google_out = tqx_value;
- format = web_client_api_request_v1_data_google_format(google_out);
- }
- else if(!strcmp(tqx_name, "responseHandler"))
- responseHandler = tqx_value;
- else if(!strcmp(tqx_name, "outFileName"))
- outFileName = tqx_value;
- }
- }
- }
-
- if(!chart || !*chart) {
- buffer_sprintf(w->response.data, "No chart id is given at the request.");
- goto cleanup;
- }
-
- RRDSET *st = rrdset_find(chart);
- if(!st) st = rrdset_find_byname(chart);
- if(!st) {
- buffer_strcat(w->response.data, "Chart is not found: ");
- buffer_strcat_htmlescape(w->response.data, chart);
- ret = 404;
- goto cleanup;
- }
-
- long long before = (before_str && *before_str)?str2l(before_str):0;
- long long after = (after_str && *after_str) ?str2l(after_str):0;
- int points = (points_str && *points_str)?str2i(points_str):0;
-
- debug(D_WEB_CLIENT, "%llu: API command 'data' for chart '%s', dimensions '%s', after '%lld', before '%lld', points '%d', group '%d', format '%u', options '0x%08x'"
- , w->id
- , chart
- , (dimensions)?buffer_tostring(dimensions):""
- , after
- , before
- , points
- , group
- , format
- , options
- );
-
- if(outFileName && *outFileName) {
- buffer_sprintf(w->response.header, "Content-Disposition: attachment; filename=\"%s\"\r\n", outFileName);
- debug(D_WEB_CLIENT, "%llu: generating outfilename header: '%s'", w->id, outFileName);
- }
-
- if(format == DATASOURCE_DATATABLE_JSONP) {
- if(responseHandler == NULL)
- responseHandler = "google.visualization.Query.setResponse";
-
- debug(D_WEB_CLIENT_ACCESS, "%llu: GOOGLE JSON/JSONP: version = '%s', reqId = '%s', sig = '%s', out = '%s', responseHandler = '%s', outFileName = '%s'",
- w->id, google_version, google_reqId, google_sig, google_out, responseHandler, outFileName
- );
-
- buffer_sprintf(w->response.data,
- "%s({version:'%s',reqId:'%s',status:'ok',sig:'%ld',table:",
- responseHandler, google_version, google_reqId, st->last_updated.tv_sec);
- }
- else if(format == DATASOURCE_JSONP) {
- if(responseHandler == NULL)
- responseHandler = "callback";
-
- buffer_strcat(w->response.data, responseHandler);
- buffer_strcat(w->response.data, "(");
- }
-
- ret = rrd2format(st, w->response.data, dimensions, format, points, after, before, group, options, &last_timestamp_in_data);
-
- if(format == DATASOURCE_DATATABLE_JSONP) {
- if(google_timestamp < last_timestamp_in_data)
- buffer_strcat(w->response.data, "});");
-
- else {
- // the client already has the latest data
- buffer_flush(w->response.data);
- buffer_sprintf(w->response.data,
- "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'not_modified',message:'Data not modified'}]});",
- responseHandler, google_version, google_reqId);
- }
- }
- else if(format == DATASOURCE_JSONP)
- buffer_strcat(w->response.data, ");");
-
-cleanup:
- if(dimensions) buffer_free(dimensions);
- return ret;
-}
-
-
-int web_client_api_request_v1_registry(struct web_client *w, char *url)
-{
- static uint32_t hash_action = 0, hash_access = 0, hash_hello = 0, hash_delete = 0, hash_search = 0,
- hash_switch = 0, hash_machine = 0, hash_url = 0, hash_name = 0, hash_delete_url = 0, hash_for = 0,
- hash_to = 0 /*, hash_redirects = 0 */;
-
- if(unlikely(!hash_action)) {
- hash_action = simple_hash("action");
- hash_access = simple_hash("access");
- hash_hello = simple_hash("hello");
- hash_delete = simple_hash("delete");
- hash_search = simple_hash("search");
- hash_switch = simple_hash("switch");
- hash_machine = simple_hash("machine");
- hash_url = simple_hash("url");
- hash_name = simple_hash("name");
- hash_delete_url = simple_hash("delete_url");
- hash_for = simple_hash("for");
- hash_to = simple_hash("to");
-/*
- hash_redirects = simple_hash("redirects");
-*/
- }
-
- char person_guid[GUID_LEN + 1] = "";
-
- debug(D_WEB_CLIENT, "%llu: API v1 registry with URL '%s'", w->id, url);
-
- // FIXME
- // The browser may send multiple cookies with our id
-
- char *cookie = strstr(w->response.data->buffer, NETDATA_REGISTRY_COOKIE_NAME "=");
- if(cookie)
- strncpyz(person_guid, &cookie[sizeof(NETDATA_REGISTRY_COOKIE_NAME)], 36);
-
- char action = '\0';
- char *machine_guid = NULL,
- *machine_url = NULL,
- *url_name = NULL,
- *search_machine_guid = NULL,
- *delete_url = NULL,
- *to_person_guid = NULL;
-/*
- int redirects = 0;
-*/
-
- while(url) {
- char *value = mystrsep(&url, "?&");
- if (!value || !*value) continue;
-
- char *name = mystrsep(&value, "=");
- if (!name || !*name) continue;
- if (!value || !*value) continue;
-
- debug(D_WEB_CLIENT, "%llu: API v1 registry query param '%s' with value '%s'", w->id, name, value);
-
- uint32_t hash = simple_hash(name);
-
- if(hash == hash_action && !strcmp(name, "action")) {
- uint32_t vhash = simple_hash(value);
-
- if(vhash == hash_access && !strcmp(value, "access")) action = 'A';
- else if(vhash == hash_hello && !strcmp(value, "hello")) action = 'H';
- else if(vhash == hash_delete && !strcmp(value, "delete")) action = 'D';
- else if(vhash == hash_search && !strcmp(value, "search")) action = 'S';
- else if(vhash == hash_switch && !strcmp(value, "switch")) action = 'W';
-#ifdef NETDATA_INTERNAL_CHECKS
- else error("unknown registry action '%s'", value);
-#endif /* NETDATA_INTERNAL_CHECKS */
- }
-/*
- else if(hash == hash_redirects && !strcmp(name, "redirects"))
- redirects = atoi(value);
-*/
- else if(hash == hash_machine && !strcmp(name, "machine"))
- machine_guid = value;
-
- else if(hash == hash_url && !strcmp(name, "url"))
- machine_url = value;
-
- else if(action == 'A') {
- if(hash == hash_name && !strcmp(name, "name"))
- url_name = value;
- }
- else if(action == 'D') {
- if(hash == hash_delete_url && !strcmp(name, "delete_url"))
- delete_url = value;
- }
- else if(action == 'S') {
- if(hash == hash_for && !strcmp(name, "for"))
- search_machine_guid = value;
- }
- else if(action == 'W') {
- if(hash == hash_to && !strcmp(name, "to"))
- to_person_guid = value;
- }
-#ifdef NETDATA_INTERNAL_CHECKS
- else error("unused registry URL parameter '%s' with value '%s'", name, value);
-#endif /* NETDATA_INTERNAL_CHECKS */
- }
-
- if(respect_web_browser_do_not_track_policy && w->donottrack) {
- buffer_flush(w->response.data);
- buffer_sprintf(w->response.data, "Your web browser is sending 'DNT: 1' (Do Not Track). The registry requires persistent cookies on your browser to work.");
- return 400;
- }
-
- if(action == 'A' && (!machine_guid || !machine_url || !url_name)) {
- error("Invalid registry request - access requires these parameters: machine ('%s'), url ('%s'), name ('%s')",
- machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", url_name?url_name:"UNSET");
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Invalid registry Access request.");
- return 400;
- }
- else if(action == 'D' && (!machine_guid || !machine_url || !delete_url)) {
- error("Invalid registry request - delete requires these parameters: machine ('%s'), url ('%s'), delete_url ('%s')",
- machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", delete_url?delete_url:"UNSET");
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Invalid registry Delete request.");
- return 400;
- }
- else if(action == 'S' && (!machine_guid || !machine_url || !search_machine_guid)) {
- error("Invalid registry request - search requires these parameters: machine ('%s'), url ('%s'), for ('%s')",
- machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", search_machine_guid?search_machine_guid:"UNSET");
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Invalid registry Search request.");
- return 400;
- }
- else if(action == 'W' && (!machine_guid || !machine_url || !to_person_guid)) {
- error("Invalid registry request - switching identity requires these parameters: machine ('%s'), url ('%s'), to ('%s')",
- machine_guid?machine_guid:"UNSET", machine_url?machine_url:"UNSET", to_person_guid?to_person_guid:"UNSET");
+static inline int check_host_and_call(RRDHOST *host, struct web_client *w, char *url, int (*func)(RRDHOST *, struct web_client *, char *)) {
+ if(unlikely(host->rrd_memory_mode == RRD_MEMORY_MODE_NONE)) {
buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Invalid registry Switch request.");
+ buffer_strcat(w->response.data, "This host does not maintain a database");
return 400;
}
- switch(action) {
- case 'A':
- w->tracking_required = 1;
- return registry_request_access_json(w, person_guid, machine_guid, machine_url, url_name, now_realtime_sec());
-
- case 'D':
- w->tracking_required = 1;
- return registry_request_delete_json(w, person_guid, machine_guid, machine_url, delete_url, now_realtime_sec());
-
- case 'S':
- w->tracking_required = 1;
- return registry_request_search_json(w, person_guid, machine_guid, machine_url, search_machine_guid, now_realtime_sec());
-
- case 'W':
- w->tracking_required = 1;
- return registry_request_switch_json(w, person_guid, machine_guid, machine_url, to_person_guid, now_realtime_sec());
-
- case 'H':
- return registry_request_hello_json(w);
-
- default:
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Invalid registry request - you need to set an action: hello, access, delete, search");
- return 400;
- }
-}
-
-int web_client_api_request_v1(struct web_client *w, char *url) {
- static uint32_t hash_data = 0, hash_chart = 0, hash_charts = 0, hash_registry = 0, hash_badge = 0, hash_alarms = 0, hash_alarm_log = 0, hash_alarm_variables = 0, hash_raw = 0;
-
- if(unlikely(hash_data == 0)) {
- hash_data = simple_hash("data");
- hash_chart = simple_hash("chart");
- hash_charts = simple_hash("charts");
- hash_registry = simple_hash("registry");
- hash_badge = simple_hash("badge.svg");
- hash_alarms = simple_hash("alarms");
- hash_alarm_log = simple_hash("alarm_log");
- hash_alarm_variables = simple_hash("alarm_variables");
- hash_raw = simple_hash("allmetrics");
- }
-
- // get the command
- char *tok = mystrsep(&url, "/?&");
- if(tok && *tok) {
- debug(D_WEB_CLIENT, "%llu: Searching for API v1 command '%s'.", w->id, tok);
- uint32_t hash = simple_hash(tok);
-
- if(hash == hash_data && !strcmp(tok, "data"))
- return web_client_api_request_v1_data(w, url);
-
- else if(hash == hash_chart && !strcmp(tok, "chart"))
- return web_client_api_request_v1_chart(w, url);
-
- else if(hash == hash_charts && !strcmp(tok, "charts"))
- return web_client_api_request_v1_charts(w, url);
-
- else if(hash == hash_registry && !strcmp(tok, "registry"))
- return web_client_api_request_v1_registry(w, url);
-
- else if(hash == hash_badge && !strcmp(tok, "badge.svg"))
- return web_client_api_request_v1_badge(w, url);
-
- else if(hash == hash_alarms && !strcmp(tok, "alarms"))
- return web_client_api_request_v1_alarms(w, url);
-
- else if(hash == hash_alarm_log && !strcmp(tok, "alarm_log"))
- return web_client_api_request_v1_alarm_log(w, url);
-
- else if(hash == hash_alarm_variables && !strcmp(tok, "alarm_variables"))
- return web_client_api_request_v1_alarm_variables(w, url);
-
- else if(hash == hash_raw && !strcmp(tok, "allmetrics"))
- return web_client_api_request_v1_allmetrics(w, url);
-
- else {
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Unsupported v1 API command: ");
- buffer_strcat_htmlescape(w->response.data, tok);
- return 404;
- }
- }
- else {
- buffer_flush(w->response.data);
- buffer_sprintf(w->response.data, "Which API v1 command?");
- return 400;
- }
+ return func(host, w, url);
}
-int web_client_api_request(struct web_client *w, char *url)
+int web_client_api_request(RRDHOST *host, struct web_client *w, char *url)
{
// get the api version
char *tok = mystrsep(&url, "/?&");
if(tok && *tok) {
debug(D_WEB_CLIENT, "%llu: Searching for API version '%s'.", w->id, tok);
if(strcmp(tok, "v1") == 0)
- return web_client_api_request_v1(w, url);
+ return web_client_api_request_v1(host, w, url);
else {
buffer_flush(w->response.data);
+ w->response.data->contenttype = CT_TEXT_HTML;
buffer_strcat(w->response.data, "Unsupported API version: ");
buffer_strcat_htmlescape(w->response.data, tok);
return 404;
}
}
-int web_client_api_old_data_request(struct web_client *w, char *url, int datasource_type)
-{
- if(!url || !*url) {
- buffer_flush(w->response.data);
- buffer_sprintf(w->response.data, "Incomplete request.");
- return 400;
- }
-
- RRDSET *st = NULL;
-
- char *args = strchr(url, '?');
- if(args) {
- *args='\0';
- args = &args[1];
- }
-
- // get the name of the data to show
- char *tok = mystrsep(&url, "/");
- if(!tok) tok = "";
-
- // do we have such a data set?
- if(*tok) {
- debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
- st = rrdset_find_byname(tok);
- if(!st) st = rrdset_find(tok);
- }
-
- if(!st) {
- // we don't have it
- // try to send a file with that name
- buffer_flush(w->response.data);
- return(mysendfile(w, tok));
- }
-
- // we have it
- debug(D_WEB_CLIENT, "%llu: Found RRD data with name '%s'.", w->id, tok);
-
- // how many entries does the client want?
- int lines = rrd_default_history_entries;
- int group_count = 1;
- time_t after = 0, before = 0;
- int group_method = GROUP_AVERAGE;
- int nonzero = 0;
-
- if(url) {
- // parse the lines required
- tok = mystrsep(&url, "/");
- if(tok) lines = str2i(tok);
- if(lines < 1) lines = 1;
- }
- if(url) {
- // parse the group count required
- tok = mystrsep(&url, "/");
- if(tok && *tok) group_count = str2i(tok);
- if(group_count < 1) group_count = 1;
- //if(group_count > save_history / 20) group_count = save_history / 20;
- }
- if(url) {
- // parse the grouping method required
- tok = mystrsep(&url, "/");
- if(tok && *tok) {
- if(strcmp(tok, "max") == 0) group_method = GROUP_MAX;
- else if(strcmp(tok, "average") == 0) group_method = GROUP_AVERAGE;
- else if(strcmp(tok, "sum") == 0) group_method = GROUP_SUM;
- else debug(D_WEB_CLIENT, "%llu: Unknown group method '%s'", w->id, tok);
- }
- }
- if(url) {
- // parse after time
- tok = mystrsep(&url, "/");
- if(tok && *tok) after = str2ul(tok);
- if(after < 0) after = 0;
- }
- if(url) {
- // parse before time
- tok = mystrsep(&url, "/");
- if(tok && *tok) before = str2ul(tok);
- if(before < 0) before = 0;
- }
- if(url) {
- // parse nonzero
- tok = mystrsep(&url, "/");
- if(tok && *tok && strcmp(tok, "nonzero") == 0) nonzero = 1;
- }
-
- w->response.data->contenttype = CT_APPLICATION_JSON;
- buffer_flush(w->response.data);
-
- char *google_version = "0.6";
- char *google_reqId = "0";
- char *google_sig = "0";
- char *google_out = "json";
- char *google_responseHandler = "google.visualization.Query.setResponse";
- char *google_outFileName = NULL;
- time_t last_timestamp_in_data = 0;
- if(datasource_type == DATASOURCE_DATATABLE_JSON || datasource_type == DATASOURCE_DATATABLE_JSONP) {
-
- w->response.data->contenttype = CT_APPLICATION_X_JAVASCRIPT;
-
- while(args) {
- tok = mystrsep(&args, "&");
- if(tok && *tok) {
- char *name = mystrsep(&tok, "=");
- if(name && *name && strcmp(name, "tqx") == 0) {
- char *key = mystrsep(&tok, ":");
- char *value = mystrsep(&tok, ";");
- if(key && value && *key && *value) {
- if(strcmp(key, "version") == 0)
- google_version = value;
-
- else if(strcmp(key, "reqId") == 0)
- google_reqId = value;
-
- else if(strcmp(key, "sig") == 0)
- google_sig = value;
-
- else if(strcmp(key, "out") == 0)
- google_out = value;
-
- else if(strcmp(key, "responseHandler") == 0)
- google_responseHandler = value;
-
- else if(strcmp(key, "outFileName") == 0)
- google_outFileName = value;
- }
- }
- }
- }
-
- debug(D_WEB_CLIENT_ACCESS, "%llu: GOOGLE JSONP: version = '%s', reqId = '%s', sig = '%s', out = '%s', responseHandler = '%s', outFileName = '%s'",
- w->id, google_version, google_reqId, google_sig, google_out, google_responseHandler, google_outFileName
- );
-
- if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
- last_timestamp_in_data = strtoul(google_sig, NULL, 0);
-
- // check the client wants json
- if(strcmp(google_out, "json") != 0) {
- buffer_sprintf(w->response.data,
- "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'invalid_query',message:'output format is not supported',detailed_message:'the format %s requested is not supported by netdata.'}]});",
- google_responseHandler, google_version, google_reqId, google_out);
- return 200;
- }
- }
- }
-
- if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
- buffer_sprintf(w->response.data,
- "%s({version:'%s',reqId:'%s',status:'ok',sig:'%ld',table:",
- google_responseHandler, google_version, google_reqId, st->last_updated.tv_sec);
- }
-
- debug(D_WEB_CLIENT_ACCESS, "%llu: Sending RRD data '%s' (id %s, %d lines, %d group, %d group_method, %ld after, %ld before).",
- w->id, st->name, st->id, lines, group_count, group_method, after, before);
-
- time_t timestamp_in_data = rrd_stats_json(datasource_type, st, w->response.data, lines, group_count, group_method, (unsigned long)after, (unsigned long)before, nonzero);
-
- if(datasource_type == DATASOURCE_DATATABLE_JSONP) {
- if(timestamp_in_data > last_timestamp_in_data)
- buffer_strcat(w->response.data, "});");
-
- else {
- // the client already has the latest data
- buffer_flush(w->response.data);
- buffer_sprintf(w->response.data,
- "%s({version:'%s',reqId:'%s',status:'error',errors:[{reason:'not_modified',message:'Data not modified'}]});",
- google_responseHandler, google_version, google_reqId);
- }
- }
-
- return 200;
-}
-
const char *web_content_type_to_string(uint8_t contenttype) {
switch(contenttype) {
case CT_TEXT_HTML:
// > 0 : request is not supported
// < 0 : request is incomplete - wait for more data
-static inline int http_request_validate(struct web_client *w) {
+typedef enum http_validation {
+ HTTP_VALIDATION_OK,
+ HTTP_VALIDATION_NOT_SUPPORTED,
+ HTTP_VALIDATION_INCOMPLETE
+} HTTP_VALIDATION;
+
+static inline HTTP_VALIDATION http_request_validate(struct web_client *w) {
char *s = w->response.data->buffer, *encoded_url = NULL;
// is is a valid request?
encoded_url = s = &s[8];
w->mode = WEB_CLIENT_MODE_OPTIONS;
}
+ else if(!strncmp(s, "STREAM ", 7)) {
+ encoded_url = s = &s[7];
+ w->mode = WEB_CLIENT_MODE_STREAM;
+ }
else {
w->wait_receive = 0;
- return 1;
+ return HTTP_VALIDATION_NOT_SUPPORTED;
}
// find the SPACE + "HTTP/"
// incomplete requests
if(unlikely(!*s)) {
w->wait_receive = 1;
- return -2;
+ return HTTP_VALIDATION_INCOMPLETE;
}
// we have the end of encoded_url - remember it
strncpyz(w->last_url, w->decoded_url, URL_MAX);
w->wait_receive = 0;
- return 0;
+ return HTTP_VALIDATION_OK;
}
// another header line
// incomplete request
w->wait_receive = 1;
- return -3;
+ return HTTP_VALIDATION_INCOMPLETE;
}
static inline void web_client_send_http_header(struct web_client *w) {
// set a proper expiration date, if not already set
if(unlikely(!w->response.data->expires)) {
if(w->response.data->options & WB_CONTENT_NO_CACHEABLE)
- w->response.data->expires = w->tv_ready.tv_sec + rrd_update_every;
+ w->response.data->expires = w->tv_ready.tv_sec + localhost->rrd_update_every;
else
w->response.data->expires = w->tv_ready.tv_sec + 86400;
}
w->stats_sent_bytes += bytes;
}
-void web_client_process(struct web_client *w) {
+static inline int web_client_process_url(RRDHOST *host, struct web_client *w, char *url);
+
+static inline int web_client_switch_host(RRDHOST *host, struct web_client *w, char *url) {
+ static uint32_t hash_localhost = 0;
+
+ if(unlikely(!hash_localhost)) {
+ hash_localhost = simple_hash("localhost");
+ }
+
+ if(host != localhost) {
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "Nesting of hosts is not allowed.");
+ return 400;
+ }
+
+ char *tok = mystrsep(&url, "/?&");
+ if(tok && *tok) {
+ debug(D_WEB_CLIENT, "%llu: Searching for host with name '%s'.", w->id, tok);
+
+ // copy the URL, we need it to serve files
+ w->last_url[0] = '/';
+ if(url && *url) strncpyz(&w->last_url[1], url, URL_MAX - 1);
+ else w->last_url[1] = '\0';
+
+ uint32_t hash = simple_hash(tok);
+
+ host = rrdhost_find_by_hostname(tok, hash);
+ if(!host) host = rrdhost_find_by_guid(tok, hash);
+
+ if(host) return web_client_process_url(host, w, url);
+ }
+
+ buffer_flush(w->response.data);
+ w->response.data->contenttype = CT_TEXT_HTML;
+ buffer_strcat(w->response.data, "This netdata does not maintain a database for host: ");
+ buffer_strcat_htmlescape(w->response.data, tok?tok:"");
+ return 404;
+}
+
+static inline int web_client_process_url(RRDHOST *host, struct web_client *w, char *url) {
static uint32_t
hash_api = 0,
hash_netdata_conf = 0,
hash_datasource = 0,
hash_graph = 0,
hash_list = 0,
- hash_all_json = 0;
+ hash_all_json = 0,
+ hash_host = 0;
#ifdef NETDATA_INTERNAL_CHECKS
static uint32_t hash_exit = 0, hash_debug = 0, hash_mirror = 0;
#endif
- // start timing us
- now_realtime_timeval(&w->tv_in);
-
if(unlikely(!hash_api)) {
hash_api = simple_hash("api");
hash_netdata_conf = simple_hash("netdata.conf");
hash_graph = simple_hash(WEB_PATH_GRAPH);
hash_list = simple_hash("list");
hash_all_json = simple_hash("all.json");
+ hash_host = simple_hash("host");
#ifdef NETDATA_INTERNAL_CHECKS
hash_exit = simple_hash("exit");
hash_debug = simple_hash("debug");
#endif
}
- int code = 500;
-
- int what_to_do = http_request_validate(w);
-
- // wait for more data
- if(what_to_do < 0) {
- if(w->response.data->len > TOO_BIG_REQUEST) {
- strcpy(w->last_url, "too big request");
-
- debug(D_WEB_CLIENT_ACCESS, "%llu: Received request is too big (%zu bytes).", w->id, w->response.data->len);
+ char *tok = mystrsep(&url, "/?");
+ if(likely(tok && *tok)) {
+ uint32_t hash = simple_hash(tok);
+ debug(D_WEB_CLIENT, "%llu: Processing command '%s'.", w->id, tok);
- code = 400;
+ if(unlikely(hash == hash_api && strcmp(tok, "api") == 0)) { // current API
+ debug(D_WEB_CLIENT_ACCESS, "%llu: API request ...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_request);
+ }
+ else if(unlikely(hash == hash_host && strcmp(tok, "host") == 0)) { // host switching
+ debug(D_WEB_CLIENT_ACCESS, "%llu: host switch request ...", w->id);
+ return web_client_switch_host(host, w, url);
+ }
+ else if(unlikely(hash == hash_data && strcmp(tok, WEB_PATH_DATA) == 0)) { // old API "data"
+ debug(D_WEB_CLIENT_ACCESS, "%llu: old API data request...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_old_data_request_json);
+ }
+ else if(unlikely(hash == hash_datasource && strcmp(tok, WEB_PATH_DATASOURCE) == 0)) { // old API "datasource"
+ debug(D_WEB_CLIENT_ACCESS, "%llu: old API datasource request...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_old_data_request_jsonp);
+ }
+ else if(unlikely(hash == hash_graph && strcmp(tok, WEB_PATH_GRAPH) == 0)) { // old API "graph"
+ debug(D_WEB_CLIENT_ACCESS, "%llu: old API graph request...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_old_graph_request);
+ }
+ else if(unlikely(hash == hash_list && strcmp(tok, "list") == 0)) { // old API "list"
+ debug(D_WEB_CLIENT_ACCESS, "%llu: old API list request...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_old_list_request);
+ }
+ else if(unlikely(hash == hash_all_json && strcmp(tok, "all.json") == 0)) { // old API "all.json"
+ debug(D_WEB_CLIENT_ACCESS, "%llu: old API all.json request...", w->id);
+ return check_host_and_call(host, w, url, web_client_api_old_all_json);
+ }
+ else if(unlikely(hash == hash_netdata_conf && strcmp(tok, "netdata.conf") == 0)) { // netdata.conf
+ debug(D_WEB_CLIENT_ACCESS, "%llu: generating netdata.conf ...", w->id);
+ w->response.data->contenttype = CT_TEXT_PLAIN;
buffer_flush(w->response.data);
- buffer_sprintf(w->response.data, "Received request is too big (%zu bytes).\r\n", w->response.data->len);
+ config_generate(w->response.data, 0);
+ return 200;
}
- else {
- // wait for more data
- return;
+#ifdef NETDATA_INTERNAL_CHECKS
+ else if(unlikely(hash == hash_exit && strcmp(tok, "exit") == 0)) {
+ w->response.data->contenttype = CT_TEXT_PLAIN;
+ buffer_flush(w->response.data);
+
+ if(!netdata_exit)
+ buffer_strcat(w->response.data, "ok, will do...");
+ else
+ buffer_strcat(w->response.data, "I am doing it already");
+
+ error("web request to exit received.");
+ netdata_cleanup_and_exit(0);
+ return 200;
}
- }
- else if(what_to_do > 0) {
- // strcpy(w->last_url, "not a valid request");
+ else if(unlikely(hash == hash_debug && strcmp(tok, "debug") == 0)) {
+ buffer_flush(w->response.data);
- debug(D_WEB_CLIENT_ACCESS, "%llu: Cannot understand '%s'.", w->id, w->response.data->buffer);
+ // get the name of the data to show
+ tok = mystrsep(&url, "/?&");
+ if(tok && *tok) {
+ debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
+
+ // do we have such a data set?
+ RRDSET *st = rrdset_find_byname(host, tok);
+ if(!st) st = rrdset_find(host, tok);
+ if(!st) {
+ w->response.data->contenttype = CT_TEXT_HTML;
+ buffer_strcat(w->response.data, "Chart is not found: ");
+ buffer_strcat_htmlescape(w->response.data, tok);
+ debug(D_WEB_CLIENT_ACCESS, "%llu: %s is not found.", w->id, tok);
+ return 404;
+ }
+
+ debug_flags |= D_RRD_STATS;
+
+ if(rrdset_flag_check(st, RRDSET_FLAG_DEBUG))
+ rrdset_flag_clear(st, RRDSET_FLAG_DEBUG);
+ else
+ rrdset_flag_set(st, RRDSET_FLAG_DEBUG);
+
+ w->response.data->contenttype = CT_TEXT_HTML;
+ buffer_sprintf(w->response.data, "Chart has now debug %s: ", rrdset_flag_check(st, RRDSET_FLAG_DEBUG)?"enabled":"disabled");
+ buffer_strcat_htmlescape(w->response.data, tok);
+ debug(D_WEB_CLIENT_ACCESS, "%llu: debug for %s is %s.", w->id, tok, rrdset_flag_check(st, RRDSET_FLAG_DEBUG)?"enabled":"disabled");
+ return 200;
+ }
- code = 500;
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "I don't understand you...\r\n");
- }
- else { // what_to_do == 0
- if(w->mode == WEB_CLIENT_MODE_OPTIONS) {
- code = 200;
- w->response.data->contenttype = CT_TEXT_PLAIN;
buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "OK");
+ buffer_strcat(w->response.data, "debug which chart?\r\n");
+ return 400;
}
- else {
- char *url = w->decoded_url;
- char *tok = mystrsep(&url, "/?");
- if(tok && *tok) {
- uint32_t hash = simple_hash(tok);
- debug(D_WEB_CLIENT, "%llu: Processing command '%s'.", w->id, tok);
+ else if(unlikely(hash == hash_mirror && strcmp(tok, "mirror") == 0)) {
+ debug(D_WEB_CLIENT_ACCESS, "%llu: Mirroring...", w->id);
- if(hash == hash_api && strcmp(tok, "api") == 0) {
- // the client is requesting api access
- code = web_client_api_request(w, url);
- }
- else if(hash == hash_netdata_conf && strcmp(tok, "netdata.conf") == 0) {
- code = 200;
- debug(D_WEB_CLIENT_ACCESS, "%llu: Sending netdata.conf ...", w->id);
+ // replace the zero bytes with spaces
+ buffer_char_replace(w->response.data, '\0', ' ');
- w->response.data->contenttype = CT_TEXT_PLAIN;
- buffer_flush(w->response.data);
- generate_config(w->response.data, 0);
- }
- else if(hash == hash_data && strcmp(tok, WEB_PATH_DATA) == 0) { // "data"
- // the client is requesting rrd data -- OLD API
- code = web_client_api_old_data_request(w, url, DATASOURCE_JSON);
- }
- else if(hash == hash_datasource && strcmp(tok, WEB_PATH_DATASOURCE) == 0) { // "datasource"
- // the client is requesting google datasource -- OLD API
- code = web_client_api_old_data_request(w, url, DATASOURCE_DATATABLE_JSONP);
- }
- else if(hash == hash_graph && strcmp(tok, WEB_PATH_GRAPH) == 0) { // "graph"
- // the client is requesting an rrd graph -- OLD API
-
- // get the name of the data to show
- tok = mystrsep(&url, "/?&");
- if(tok && *tok) {
- debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
-
- // do we have such a data set?
- RRDSET *st = rrdset_find_byname(tok);
- if(!st) st = rrdset_find(tok);
- if(!st) {
- // we don't have it
- // try to send a file with that name
- buffer_flush(w->response.data);
- code = mysendfile(w, tok);
- }
- else {
- code = 200;
- debug(D_WEB_CLIENT_ACCESS, "%llu: Sending %s.json of RRD_STATS...", w->id, st->name);
- w->response.data->contenttype = CT_APPLICATION_JSON;
- buffer_flush(w->response.data);
- rrd_stats_graph_json(st, url, w->response.data);
- }
- }
- else {
- code = 400;
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "Graph name?\r\n");
- }
- }
- else if(hash == hash_list && strcmp(tok, "list") == 0) {
- // OLD API
- code = 200;
+ // just leave the buffer as is
+ // it will be copied back to the client
- debug(D_WEB_CLIENT_ACCESS, "%llu: Sending list of RRD_STATS...", w->id);
+ return 200;
+ }
+#endif /* NETDATA_INTERNAL_CHECKS */
+ }
- buffer_flush(w->response.data);
- RRDSET *st = localhost.rrdset_root;
+ char filename[FILENAME_MAX+1];
+ url = filename;
+ strncpyz(filename, w->last_url, FILENAME_MAX);
+ tok = mystrsep(&url, "?");
+ buffer_flush(w->response.data);
+ return mysendfile(w, (tok && *tok)?tok:"/");
+}
- for ( ; st ; st = st->next )
- buffer_sprintf(w->response.data, "%s\n", st->name);
- }
- else if(hash == hash_all_json && strcmp(tok, "all.json") == 0) {
- // OLD API
- code = 200;
- debug(D_WEB_CLIENT_ACCESS, "%llu: Sending JSON list of all monitors of RRD_STATS...", w->id);
+void web_client_process_request(struct web_client *w) {
- w->response.data->contenttype = CT_APPLICATION_JSON;
- buffer_flush(w->response.data);
- rrd_stats_all_json(w->response.data);
- }
-#ifdef NETDATA_INTERNAL_CHECKS
- else if(hash == hash_exit && strcmp(tok, "exit") == 0) {
- code = 200;
- w->response.data->contenttype = CT_TEXT_PLAIN;
- buffer_flush(w->response.data);
+ // start timing us
+ now_realtime_timeval(&w->tv_in);
- if(!netdata_exit)
- buffer_strcat(w->response.data, "ok, will do...");
- else
- buffer_strcat(w->response.data, "I am doing it already");
+ switch(http_request_validate(w)) {
+ case HTTP_VALIDATION_OK:
+ switch(w->mode) {
+ case WEB_CLIENT_MODE_STREAM:
+ w->response.code = rrdpush_receiver_thread_spawn(localhost, w, w->decoded_url);
+ return;
- error("web request to exit received.");
- netdata_cleanup_and_exit(0);
- }
- else if(hash == hash_debug && strcmp(tok, "debug") == 0) {
+ case WEB_CLIENT_MODE_OPTIONS:
+ w->response.data->contenttype = CT_TEXT_PLAIN;
buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "OK");
+ w->response.code = 200;
+ break;
- // get the name of the data to show
- tok = mystrsep(&url, "/?&");
- if(tok && *tok) {
- debug(D_WEB_CLIENT, "%llu: Searching for RRD data with name '%s'.", w->id, tok);
-
- // do we have such a data set?
- RRDSET *st = rrdset_find_byname(tok);
- if(!st) st = rrdset_find(tok);
- if(!st) {
- code = 404;
- buffer_strcat(w->response.data, "Chart is not found: ");
- buffer_strcat_htmlescape(w->response.data, tok);
- debug(D_WEB_CLIENT_ACCESS, "%llu: %s is not found.", w->id, tok);
- }
- else {
- code = 200;
- debug_flags |= D_RRD_STATS;
- st->debug = !st->debug;
- buffer_sprintf(w->response.data, "Chart has now debug %s: ", st->debug?"enabled":"disabled");
- buffer_strcat_htmlescape(w->response.data, tok);
- debug(D_WEB_CLIENT_ACCESS, "%llu: debug for %s is %s.", w->id, tok, st->debug?"enabled":"disabled");
- }
- }
- else {
- code = 500;
- buffer_flush(w->response.data);
- buffer_strcat(w->response.data, "debug which chart?\r\n");
- }
- }
- else if(hash == hash_mirror && strcmp(tok, "mirror") == 0) {
- code = 200;
+ case WEB_CLIENT_MODE_FILECOPY:
+ case WEB_CLIENT_MODE_NORMAL:
+ w->response.code = web_client_process_url(localhost, w, w->decoded_url);
+ break;
+ }
+ break;
- debug(D_WEB_CLIENT_ACCESS, "%llu: Mirroring...", w->id);
+ case HTTP_VALIDATION_INCOMPLETE:
+ if(w->response.data->len > TOO_BIG_REQUEST) {
+ strcpy(w->last_url, "too big request");
- // replace the zero bytes with spaces
- buffer_char_replace(w->response.data, '\0', ' ');
+ debug(D_WEB_CLIENT_ACCESS, "%llu: Received request is too big (%zu bytes).", w->id, w->response.data->len);
- // just leave the buffer as is
- // it will be copied back to the client
- }
-#endif /* NETDATA_INTERNAL_CHECKS */
- else {
- char filename[FILENAME_MAX+1];
- url = filename;
- strncpyz(filename, w->last_url, FILENAME_MAX);
- tok = mystrsep(&url, "?");
- buffer_flush(w->response.data);
- code = mysendfile(w, (tok && *tok)?tok:"/");
- }
+ buffer_flush(w->response.data);
+ buffer_sprintf(w->response.data, "Received request is too big (%zu bytes).\r\n", w->response.data->len);
+ w->response.code = 400;
}
else {
- char filename[FILENAME_MAX+1];
- url = filename;
- strncpyz(filename, w->last_url, FILENAME_MAX);
- tok = mystrsep(&url, "?");
- buffer_flush(w->response.data);
- code = mysendfile(w, (tok && *tok)?tok:"/");
+ // wait for more data
+ return;
}
- }
+ break;
+
+ case HTTP_VALIDATION_NOT_SUPPORTED:
+ debug(D_WEB_CLIENT_ACCESS, "%llu: Cannot understand '%s'.", w->id, w->response.data->buffer);
+
+ buffer_flush(w->response.data);
+ buffer_strcat(w->response.data, "I don't understand you...\r\n");
+ w->response.code = 400;
+ break;
}
+ // keep track of the time we done processing
now_realtime_timeval(&w->tv_ready);
+
w->response.sent = 0;
- w->response.code = code;
// set a proper last modified date
if(unlikely(!w->response.data->date))
if(w->response.data->len) w->wait_send = 1;
else w->wait_send = 0;
- // pretty logging
switch(w->mode) {
+ case WEB_CLIENT_MODE_STREAM:
+ debug(D_WEB_CLIENT, "%llu: STREAM done.", w->id);
+ break;
+
case WEB_CLIENT_MODE_OPTIONS:
debug(D_WEB_CLIENT, "%llu: Done preparing the OPTIONS response. Sending data (%zu bytes) to client.", w->id, w->response.data->len);
break;
break;
default:
- fatal("%llu: Unknown client mode %d.", w->id, w->mode);
+ fatal("%llu: Unknown client mode %u.", w->id, w->mode);
break;
}
}
struct web_client *w = ptr;
struct pollfd fds[2], *ifd, *ofd;
- int retval, fdmax = 0, timeout;
+ int retval, timeout;
+ nfds_t fdmax = 0;
log_access("%llu: %s port %s connected on thread task id %d", w->id, w->client_ip, w->client_port, gettid());
for(;;) {
+ if(unlikely(netdata_exit)) break;
+
if(unlikely(w->dead)) {
debug(D_WEB_CLIENT, "%llu: client is dead.", w->id);
break;
timeout = web_client_timeout * 1000;
retval = poll(fds, fdmax, timeout);
+ if(unlikely(netdata_exit)) break;
+
if(unlikely(retval == -1)) {
if(errno == EAGAIN || errno == EINTR) {
debug(D_WEB_CLIENT, "%llu: EAGAIN received.", w->id);
break;
}
+ if(unlikely(netdata_exit)) break;
+
int used = 0;
if(w->wait_send && ofd->revents & POLLOUT) {
used++;
}
}
+ if(unlikely(netdata_exit)) break;
+
if(w->wait_receive && (ifd->revents & POLLIN || ifd->revents & POLLPRI)) {
used++;
if(web_client_receive(w) < 0) {
if(w->mode == WEB_CLIENT_MODE_NORMAL) {
debug(D_WEB_CLIENT, "%llu: Attempting to process received data.", w->id);
- web_client_process(w);
+ web_client_process_request(w);
+
+ // if the sockets are closed, may have transferred this client
+ // to plugins.d
+ if(unlikely(w->mode == WEB_CLIENT_MODE_STREAM))
+ break;
}
}
extern int respect_web_browser_do_not_track_policy;
extern char *web_x_frame_options;
-#define WEB_CLIENT_MODE_NORMAL 0
-#define WEB_CLIENT_MODE_FILECOPY 1
-#define WEB_CLIENT_MODE_OPTIONS 2
+typedef enum web_client_mode {
+ WEB_CLIENT_MODE_NORMAL = 0,
+ WEB_CLIENT_MODE_FILECOPY = 1,
+ WEB_CLIENT_MODE_OPTIONS = 2,
+ WEB_CLIENT_MODE_STREAM = 3
+} WEB_CLIENT_MODE;
#define URL_MAX 8192
#define ZLIB_CHUNK 16384
uint8_t keepalive:1; // if set to 1, the web client will be re-used
- uint8_t mode:3; // the operational mode of the client
-
uint8_t wait_receive:1; // 1 = we are waiting more input data
uint8_t wait_send:1; // 1 = we have data to send to the client
uint8_t donottrack:1; // 1 = we should not set cookies on this client
uint8_t tracking_required:1; // 1 = if the request requires cookies
+ WEB_CLIENT_MODE mode; // the operational mode of the client
+
int tcp_cork; // 1 = we have a cork on the socket
int ifd;
extern struct web_client *web_client_free(struct web_client *w);
extern ssize_t web_client_send(struct web_client *w);
extern ssize_t web_client_receive(struct web_client *w);
-extern void web_client_process(struct web_client *w);
+extern void web_client_process_request(struct web_client *w);
extern void web_client_reset(struct web_client *w);
extern void *web_client_main(void *ptr);
extern const char *group_method2string(int group);
extern void buffer_data_options2string(BUFFER *wb, uint32_t options);
+
+extern int mysendfile(struct web_client *w, char *filename);
+
#endif
int listen_fds[MAX_LISTEN_FDS] = { [0 ... 99] = -1 };
char *listen_fds_names[MAX_LISTEN_FDS] = { [0 ... 99] = NULL };
int listen_port = LISTEN_PORT;
-int web_server_mode = WEB_SERVER_MODE_MULTI_THREADED;
+
+WEB_SERVER_MODE web_server_mode = WEB_SERVER_MODE_MULTI_THREADED;
static int shown_server_socket_error = 0;
}
#endif
+WEB_SERVER_MODE web_server_mode_id(const char *mode) {
+ if(!strcmp(mode, "none"))
+ return WEB_SERVER_MODE_NONE;
+ else if(!strcmp(mode, "single") || !strcmp(mode, "single-threaded"))
+ return WEB_SERVER_MODE_SINGLE_THREADED;
+ else // if(!strcmp(mode, "multi") || !strcmp(mode, "multi-threaded"))
+ return WEB_SERVER_MODE_MULTI_THREADED;
+}
+
+const char *web_server_mode_name(WEB_SERVER_MODE id) {
+ switch(id) {
+ case WEB_SERVER_MODE_NONE:
+ return "none";
+
+ case WEB_SERVER_MODE_SINGLE_THREADED:
+ return "single-threaded";
+
+ default:
+ case WEB_SERVER_MODE_MULTI_THREADED:
+ return "multi-threaded";
+ }
+}
+
int create_listen_socket4(const char *ip, int port, int listen_backlog) {
int sock;
int sockopt = 1;
int create_listen_sockets(void) {
shown_server_socket_error = 0;
- listen_backlog = (int) config_get_number("global", "http port listen backlog", LISTEN_BACKLOG);
-
- if(config_exists("global", "bind socket to IP") && !config_exists("global", "bind to"))
- config_rename("global", "bind socket to IP", "bind to");
-
- if(config_exists("global", "port") && !config_exists("global", "default port"))
- config_rename("global", "port", "default port");
+ listen_backlog = (int) config_get_number(CONFIG_SECTION_WEB, "listen backlog", LISTEN_BACKLOG);
- listen_port = (int) config_get_number("global", "default port", LISTEN_PORT);
+ listen_port = (int) config_get_number(CONFIG_SECTION_WEB, "default port", LISTEN_PORT);
if(listen_port < 1 || listen_port > 65535) {
error("Invalid listen port %d given. Defaulting to %d.", listen_port, LISTEN_PORT);
- listen_port = (int) config_set_number("global", "default port", LISTEN_PORT);
+ listen_port = (int) config_set_number(CONFIG_SECTION_WEB, "default port", LISTEN_PORT);
}
debug(D_OPTIONS, "Default listen port set to %d.", listen_port);
- char *s = config_get("global", "bind to", "*");
+ char *s = config_get(CONFIG_SECTION_WEB, "bind to", "*");
while(*s) {
char *e = s;
if (w->mode != WEB_CLIENT_MODE_FILECOPY) {
debug(D_WEB_CLIENT, "%llu: Processing received data.", w->id);
- web_client_process(w);
+ web_client_process_request(w);
}
}
#define MAX_LISTEN_FDS 100
#endif
-#define WEB_SERVER_MODE_MULTI_THREADED 0
-#define WEB_SERVER_MODE_SINGLE_THREADED 1
-extern int web_server_mode;
+typedef enum web_server_mode {
+ WEB_SERVER_MODE_SINGLE_THREADED,
+ WEB_SERVER_MODE_MULTI_THREADED,
+ WEB_SERVER_MODE_NONE
+} WEB_SERVER_MODE;
+
+extern WEB_SERVER_MODE web_server_mode;
+
+extern WEB_SERVER_MODE web_server_mode_id(const char *mode);
+extern const char *web_server_mode_name(WEB_SERVER_MODE id);
+
extern void *socket_listen_main_multi_threaded(void *ptr);
extern void *socket_listen_main_single_threaded(void *ptr);
can be set on any metric monitored by netdata.
Alarm <a href="https://github.com/firehol/netdata/wiki/health-monitoring#alarm-actions" target="_blank" data-ga-category="Outbound links" data-ga-action="Nav click" data-ga-label=AlarmNotifications>notifications</a>
are role-based and support dynamic thresholds, hysteresis and can be dispatched via multiple methods
- (such as email, slack.com, pushover.net, pushbullet.com telegram.org, twilio.com).
+ (such as email, slack.com, pushover.net, pushbullet.com, telegram.org, twilio.com).
</div>
<div class=grid-cell><h3><span class=star>★</span> In real-time</h3>
<p>netdata collects thousands of metrics per server <strong>per second</strong>,
var netdataRegistryCallback = function(machines_array) {
var el = '';
var a1 = '';
- var found = 0;
+ var found = 0, hosted = 0;
+ var len, i, url, hostname, icon;
+
+ if(options.hosts.length > 1) {
+ el += '<li><a href="#" onClick="return false;" style="color: #666;" target="_blank">databases available on this host</a></li>';
+ a1 += '<li><a href="#" onClick="return false;"><i class="fa fa-info-circle" aria-hidden="true" style="color: #666;"></i></a></li>';
+
+ var base = document.location.origin.toString() + document.location.pathname.toString();
+ if(base.endsWith("/host/" + options.hostname + "/"))
+ base = base.substring(0, base.length - ("/host/" + options.hostname + "/").toString().length);
+
+ if(base.endsWith("/"))
+ base = base.substring(0, base.length - 1);
+
+ i = 0;
+ len = options.hosts.length;
+ while(len--) {
+ hostname = options.hosts[i].hostname;
+ if(i == 0) {
+ url = base + "/";
+ icon = "home";
+ }
+ else {
+ url = base + "/host/" + hostname + "/";
+ icon = "window-restore";
+ }
+
+ el += '<li id="registry_server_hosted_' + len.toString() + '"><a class="registry_link" href="' + url + '" onClick="return gotoHostedModalHandler(\'' + url + '\');">' + hostname + '</a></li>';
+ a1 += '<li id="registry_action_hosted_' + len.toString() + '"><a class="registry_link" href="' + url + '" onClick="return gotoHostedModalHandler(\'' + url + '\');"><i class="fa fa-' + icon + '" aria-hidden="true" style="color: #999;"></i></a></li>';
+ hosted++;
+ i++;
+ }
+
+ el += '<li role="separator" class="divider"></li>';
+ a1 += '<li role="separator" class="divider"></li>';
+ }
if(machines_array === null) {
var ret = loadLocalStorage("registryCallback");
return 0;
});
- var len = machines.length;
+ len = machines.length;
while(len--) {
var u = machines[len];
found++;
location.reload();
}
+ function gotoHostedModalHandler(url) {
+ document.location = url + urlOptions.genHash();
+ return false;
+ }
+
var gotoServerValidateRemaining = 0;
var gotoServerMiddleClick = false;
var gotoServerStop = false;
categories_idx: {},
families: [],
families_idx: {},
+ hosts: [],
chartsPerRow: 0,
// chartsMinWidth: 1450,
sidebar += '<li class="" style="padding-top:15px;"><a href="https://github.com/firehol/netdata/wiki/Add-more-charts-to-netdata" target="_blank"><i class="fa fa-plus" aria-hidden="true"></i> add more charts</a></li>';
sidebar += '<li class=""><a href="https://github.com/firehol/netdata/wiki/Add-more-alarms-to-netdata" target="_blank"><i class="fa fa-plus" aria-hidden="true"></i> add more alarms</a></li>';
- sidebar += '<li class="" style="margin:20px;color:#666;"><small>netdata on <b>' + data.hostname.toString() + '</b>, collects every ' + ((data.update_every == 1)?'second':data.update_every.toString() + ' seconds') + ' <b>' + data.dimensions_count.toLocaleString() + '</b> metrics, presented as <b>' + data.charts_count.toLocaleString() + '</b> charts and monitored by <b>' + data.alarms_count.toLocaleString() + '</b> alarms, using ' + Math.round(data.rrd_memory_bytes / 1024 / 1024).toLocaleString() + ' MB of memory for ' + Math.round(data.history / (3600/data.update_every)).toLocaleString() + ' ' + ((data.history == (3600/data.update_every))?'hour':'hours').toString() + ' of real-time history.<br/> <br/><b>netdata</b><br/>v' + data.version.toString() +'</small></li>';
+ sidebar += '<li class="" style="margin:20px;color:#666;"><small>netdata on <b>' + data.hostname.toString() + '</b>, collects every ' + ((data.update_every == 1)?'second':data.update_every.toString() + ' seconds') + ' <b>' + data.dimensions_count.toLocaleString() + '</b> metrics, presented as <b>' + data.charts_count.toLocaleString() + '</b> charts and monitored by <b>' + data.alarms_count.toLocaleString() + '</b> alarms, using ' + Math.round(data.rrd_memory_bytes / 1024 / 1024).toLocaleString() + ' MB of memory for ' + seconds4human(data.update_every * data.history) + ' of real-time history.<br/> <br/><b>netdata</b><br/>v' + data.version.toString() +'</small></li>';
sidebar += '</ul>';
div.innerHTML = html;
document.getElementById('sidebar').innerHTML = sidebar;
return t.toLocaleDateString() + space + t.toLocaleTimeString();
}
- function seconds4human(seconds, options) {
- var default_options = {
- now: 'now',
- space: ' ',
- negative_suffix: 'ago',
- hour: 'hour',
- hours: 'hours',
- minute: 'minute',
- minutes: 'minutes',
- second: 'second',
- seconds: 'seconds',
- and: 'and'
- };
-
- if(typeof options !== 'object')
- options = default_options;
- else {
- var x;
- for(x in default_options) {
- if(typeof options[x] !== 'string')
- options[x] = default_options[x];
- }
- }
-
- if(typeof seconds === 'string')
- seconds = parseInt(seconds);
-
- if(seconds === 0)
- return options.now;
-
- var suffix = '';
- if(seconds < 0) {
- seconds = -seconds;
- if(options.negative_suffix !== '') suffix = options.space + options.negative_suffix;
- }
-
- var hours = Math.floor(seconds / 3600);
- seconds -= (hours * 3600);
-
- var minutes = Math.floor(seconds / 60);
- seconds -= (minutes * 60);
-
- var txt = '';
-
- if(hours > 1) txt += hours.toString() + options.space + options.hours;
- else if(hours === 1) txt += hours.toString() + options.space + options.hour;
-
- if(hours > 0 && minutes > 0 && seconds == 0)
- txt += options.space + options.and + options.space;
- else if(hours > 0 && minutes > 0 && seconds > 0)
- txt += ',' + options.space;
-
- if(minutes > 1) txt += minutes.toString() + options.space + options.minutes;
- else if(minutes === 1) txt += minutes.toString() + options.space + options.minute;
-
- if((minutes > 0 || minutes > 0) && seconds > 0)
- txt += options.space + options.and + options.space;
-
- if(seconds > 1) txt += Math.floor(seconds).toString() + options.space + options.seconds;
- else if(seconds === 1) txt += Math.floor(seconds).toString() + options.space + options.second;
-
- return txt + suffix;
- }
-
function alarm_lookup_explain(alarm, chart) {
var dimensions = ' of all values ';
});
}
+ function seconds4human(seconds, options) {
+ var default_options = {
+ now: 'now',
+ space: ' ',
+ negative_suffix: 'ago',
+ hour: 'hour',
+ hours: 'hours',
+ minute: 'minute',
+ minutes: 'minutes',
+ second: 'second',
+ seconds: 'seconds',
+ and: 'and'
+ };
+
+ if(typeof options !== 'object')
+ options = default_options;
+ else {
+ var x;
+ for(x in default_options) {
+ if(typeof options[x] !== 'string')
+ options[x] = default_options[x];
+ }
+ }
+
+ if(typeof seconds === 'string')
+ seconds = parseInt(seconds);
+
+ if(seconds === 0)
+ return options.now;
+
+ var suffix = '';
+ if(seconds < 0) {
+ seconds = -seconds;
+ if(options.negative_suffix !== '') suffix = options.space + options.negative_suffix;
+ }
+
+ var hours = Math.floor(seconds / 3600);
+ seconds -= (hours * 3600);
+
+ var minutes = Math.floor(seconds / 60);
+ seconds -= (minutes * 60);
+
+ var txt = '';
+
+ if(hours > 1) txt += hours.toString() + options.space + options.hours;
+ else if(hours === 1) txt += hours.toString() + options.space + options.hour;
+
+ if(hours > 0 && minutes > 0 && seconds == 0)
+ txt += options.space + options.and + options.space;
+ else if(hours > 0 && minutes > 0 && seconds > 0)
+ txt += ',' + options.space;
+
+ if(minutes > 1) txt += minutes.toString() + options.space + options.minutes;
+ else if(minutes === 1) txt += minutes.toString() + options.space + options.minute;
+
+ if((minutes > 0 || minutes > 0) && seconds > 0)
+ txt += options.space + options.and + options.space;
+
+ if(seconds > 1) txt += Math.floor(seconds).toString() + options.space + options.seconds;
+ else if(seconds === 1) txt += Math.floor(seconds).toString() + options.space + options.second;
+
+ return txt + suffix;
+ }
+
function alarmsCallback(data) {
var count = 0;
for(x in data.alarms) {
options.version = data.version;
netdataDashboard.os = data.os;
+ if(typeof data.hosts != 'undefined')
+ options.hosts = data.hosts;
+
// update the dashboard hostname
document.getElementById('hostname').innerHTML = options.hostname;
document.getElementById('hostname').href = NETDATA.serverDefault;
projects / netdata.git / commitdiff