-[![Build Status](https://travis-ci.org/firehol/netdata.svg?branch=master)](https://travis-ci.org/firehol/netdata) <a href="http://registry.my-netdata.io/#netdata_registry">
- <img src="https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=persons&points=1&after=-1&value_color=grey:null%7Cgreen&label=user%20base&units=persons&value_color=blue"
- alt="netdata default registry reported users since 16 May 2016">
-</a> <a href="http://registry.my-netdata.io/#netdata_registry">
- <img src="https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=machines&points=1&after=-1&value_color=grey:null%7Cgreen&label=monitoring&units=devices&value_color=orange"
- alt="netdata default registry reported installations since 16 May 2016">
-</a> <a href="http://registry.my-netdata.io/#netdata_registry">
- <img src="https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_sessions&points=1&after=-1&value_color=grey:null%7Cgreen&label=user%20sessions&units=%20&value_color=yellowgreen"
- alt="netdata default registry reported sessions since 16 May 2016">
-</a>
+[![Build Status](https://travis-ci.org/firehol/netdata.svg?branch=master)](https://travis-ci.org/firehol/netdata)
+<a href="https://scan.coverity.com/projects/firehol-netdata"><img alt="Coverity Scan Build Status" src="https://scan.coverity.com/projects/9140/badge.svg"/></a>
+[![User Base](https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=persons&label=user%20base&units=null&value_color=blue&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+[![Monitored Servers](https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=machines&label=servers%20monitored&units=null&value_color=orange&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+[![Sessions Served](https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_sessions&label=sessions%20served&units=null&value_color=yellowgreen&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+
+[![New Users Today](http://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=persons&after=-86400&options=unaligned&group=incremental-sum&label=new%20users%20today&units=null&value_color=blue&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+[![New Machines Today](https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_entries&dimensions=machines&group=incremental-sum&after=-86400&options=unaligned&label=servers%20added%20today&units=null&value_color=orange&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+[![Sessions Today](https://registry.my-netdata.io/api/v1/badge.svg?chart=netdata.registry_sessions&after=-86400&group=incremental-sum&options=unaligned&label=sessions%20served%20today&units=null&value_color=yellowgreen&precision=0&v41)](https://registry.my-netdata.io/#netdata_registry)
+
# netdata
- **Users and User Groups resource usage**, by summarizing the process tree per user and group (CPU, memory, disk reads, disk writes, swap, threads, pipes, sockets, etc)
-- **Apache web server** mod-status (v2.2, v2.4)
+- **Apache web server** mod-status (v2.2, v2.4) and cache log statistics (multiple servers)
-- **Nginx web server** stub-status
+- **Nginx web server** stub-status (multiple servers)
- **mySQL databases** (multiple servers, each showing: bandwidth, queries/s, handlers, locks, issues, tmp operations, connections, binlog metrics, threads, innodb metrics, etc)
+- **Redis databases** (multiple servers, each showing: operations, hit rate, memory, keys, clients, slaves)
+
+- **memcached databases** (multiple servers, each showing: bandwidth, connections, items, etc)
+
- **ISC Bind name server** (multiple servers, each showing: clients, requests, queries, updates, failures and several per view metrics)
- **Postfix email server** message queue (entries, size)
-- **Squid proxy server** (clients bandwidth and requests, servers bandwidth and requests)
+- **exim email server** message queue (emails queued)
+
+- **IPFS** (Bandwidth, Peers)
+
+- **Squid proxy server** (multiple servers, each showing: clients bandwidth and requests, servers bandwidth and requests)
- **Hardware sensors** (temperature, voltage, fans, power, humidity, etc)
- **PHP-FPM** (multiple instances, each reporting connections, requests, performance)
+- **hddtemp** (disk temperatures)
+
- **SNMP devices** can be monitored too (although you will need to configure these)
And you can extend it, by writing plugins that collect data from any source, using any computer language.
## Documentation
Check the **[netdata wiki](https://github.com/firehol/netdata/wiki)**.
-