X-Git-Url: https://arthur.barton.de/gitweb/?p=netdata.git;a=blobdiff_plain;f=README.md;h=faf72a07ef35949cca496fd1f0216929ce4d893e;hp=3eae8d8a57df92972663e69c130fb8e516fc5945;hb=ae65da2c54802db49bdef84acbbd860e4da90838;hpb=9110abcb944099fe8fd94037e66baedd976be873
diff --git a/README.md b/README.md
index 3eae8d8a..faf72a07 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,9 @@
-# netdata [](https://travis-ci.org/firehol/netdata) [](https://scan.coverity.com/projects/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/)
> *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**.
It provides **unparalleled insights, in real-time**, of everything happening on the
-system it runs (including applications such as web, or database servers), using
+system it runs (including applications such as web and database servers), using
**modern interactive web dashboards**.
_netdata is **fast** and **efficient**, designed to permanently run on all systems
@@ -26,16 +25,20 @@ disrupting their core function._
## News
-
+Netdata is featured at GitHub's State Of The Octoverse 2016
+
-`Oct 4th, 2016` - **[netdata v1.4.0 released!](https://github.com/firehol/netdata/releases)**
+`Jan 22nd, 2017` - **[netdata v1.5.0 released!](https://github.com/firehol/netdata/releases)**
- - the **fastest** netdata ever (with a better look too)
- - improved **IoT** and **containers** support
- - **alarms** improved in almost every way
- - new plugins: softnet netdev, extended TCP metrics, UDPLite, NFS v2, v3 client (server was there already), NFS v4 server & client, APCUPSd, RetroShare
- - improved plugins: mysql, cgroups, hddtemp, sensors, phpfm, tc (QoS)
+ - netdata now runs on **FreeBSD** and **MacOS**
+ - netdata now supports **Graphite**, **OpenTSDB**, **Prometheus** and compatible backends
+ - netdata now monitors **systemd Services**
+ - new plugins: fping, postgres, varnish, elasticsearch, haproxy, freeradius, mdstat, ISC dhcpd, fail2ban, openvpn, NUMA memory, CPU Idle States, gunicorn, ECC memory errors, IPC semaphores, uptime
+ - improved plugins: netfilter conntrack, mysql/mariadb, ipfs, cpufreq, hddtemp, sensors, nginx, nginx_log, phpfpm, redis, dovecot, containers and cgroups, disk space, apps.plugin, tc (QoS) and almost all internal plugins (memory, IPv4 and IPv6, network interfaces, QoS, etc)
+ - dozens of new and improved alarms (including performance monitoring alarms for mysql)
+ - new alarm notifications: messagebird.com, pagerduty.com, pushbullet.com, twilio.com, hipchat, kafka
+ - dozens more improvements and performance optimizations
---
@@ -48,17 +51,18 @@ disrupting their core function._
- **Stunning interactive bootstrap dashboards**
mouse and touch friendly, in 2 themes: dark, light
- - **Blazingly fast**
+ - **Amazingly fast**
responds to all queries in less than 0.5 ms per metric,
- even on low-end hardware (such as a raspberry pi 1)
+ even on low-end hardware
- - **Highly efficient data collection**
+ - **Highly efficient**
collects thousands of metrics per server per second,
- with just 1% CPU utilization of a single core, a few MB or RAM and no disk I/O at all
+ with just 1% CPU utilization of a single core, a few MB of RAM and no disk I/O at all
- **Sophisticated alarming**
supports dynamic thresholds, hysteresis, alarm templates,
- multiple role-based notification methods (such as slack.com, pushover.net, telegram.org, email)
+ multiple role-based notification methods (such as email, slack.com,
+ pushover.net, pushbullet.com telegram.org, twilio.com, messagebird.com)
- **Extensible**
you can monitor anything you can get a metric for,
@@ -69,6 +73,9 @@ disrupting their core function._
it can run anywhere a Linux kernel runs (even IoT)
and its charts can be embedded on your web pages too
+ - **Customizable**
+ custom dashboards can be built using simple HTML (no javascript necessary)
+
- **Zero configuration**
auto-detects everything, it can collect up to 5000 metrics
per server out of the box
@@ -79,11 +86,12 @@ disrupting their core function._
- **Zero maintenance**
you just run it, it does the rest
- - **Custom dashboards**
- that can be built using simple HTML (no javascript necessary)
-
- **scales to infinity**
requiring minimal central resources
+
+ - **back-ends supported**
+ can archive its metrics on `graphite` or `opentsdb`, in the same or lower detail
+ (lower: to prevent it from congesting these servers due to the amount of data collected)
@@ -102,7 +110,7 @@ This is a list of what it currently monitors:
usage, interrupts, softirqs, frequency, total and per core
- **Memory**
- RAM, swap and kernel memory usage, including KSM the kernel memory deduper
+ RAM, swap and kernel memory usage, KSM (Kernel Samepage Merging), NUMA
- **Disks**
per disk: I/O, operations, backlog, utilization, space
@@ -130,12 +138,21 @@ This is a list of what it currently monitors:
icmp: messages, errors, echos, router, neighbor, MLDv2, group membership,
break down by type
+- **Interprocess Communication - IPC**
+ such as semaphores and semaphores arrays
+
- **netfilter / iptables Linux firewall**
connections, connection tracker events, errors
- **Linux DDoS protection**
SYNPROXY metrics
+- **fping** latencies
+ for any number of hosts, showing latency, packets and packet loss
+
+ 
+
+
- **Processes**
running, blocked, forks, active
@@ -176,6 +193,11 @@ This is a list of what it currently monitors:
multiple servers, each showing: bandwidth, queries/s, handlers, locks, issues,
tmp operations, connections, binlog metrics, threads, innodb metrics, and more
+- **Postgres databases**
+ multiple servers, each showing: per database statistics (connections, tuples
+ read - written - returned, transactions, locks), backend processes, indexes,
+ tables, write ahead, background writer and more
+
- **Redis databases**
multiple servers, each showing: operations, hit rate, memory, keys, clients, slaves
@@ -191,6 +213,8 @@ This is a list of what it currently monitors:
- **exim email servers**
message queue (emails queued)
+- **Dovecot** POP3/IMAP servers
+
- **IPFS**
bandwidth, peers
@@ -228,7 +252,7 @@ It should run on **any Linux** system (including IoT). It has been tested on:
- Debian
- Fedora
- Gentoo
-- OpenSuse
+- openSUSE
- PLD Linux
- RedHat Enterprise Linux
- SUSE