-[](https://travis-ci.org/firehol/netdata)
+# netdata [](https://travis-ci.org/firehol/netdata) [](https://scan.coverity.com/projects/firehol-netdata) [](https://hub.docker.com/r/titpetric/netdata/)
-# netdata
+> New to netdata? Live demo: [http://my-netdata.io](http://my-netdata.io)
-> May 16th, 2016
->
-> [netdata v1.2.0 released!](https://github.com/firehol/netdata/releases)
->
-> - 30% faster!
-> - **[netdata registry](https://github.com/firehol/netdata/wiki/mynetdata-menu-item)**, the first step towards scaling out performance monitoring!
-> - real-time Linux Containers monitoring!
-> - dozens of additional new features, optimizations, bug-fixes
+**netdata** is a highly optimized Linux daemon providing **real-time performance and health monitoring for Linux systems, applications and SNMP devices, over the web**! It has been designed to permanently run on all systems, without disrupting the applications running on them.
---
-May 1st, 2016
+**netdata** user and installation base, as reported by the [global public netdata registry](https://github.com/firehol/netdata/wiki/mynetdata-menu-item):
-##### 320.000+ views, 92.000+ visitors, 28.500+ downloads, 11.000+ github stars, 700+ forks, 1 month!
+[](https://registry.my-netdata.io/#menu_netdata_submenu_registry) [](https://registry.my-netdata.io/#menu_netdata_submenu_registry) [](https://registry.my-netdata.io/#menu_netdata_submenu_registry)
-And it still runs with 600+ git downloads... per day!
+[](https://registry.my-netdata.io/#menu_netdata_submenu_registry) [](https://registry.my-netdata.io/#menu_netdata_submenu_registry) [](https://registry.my-netdata.io/#menu_netdata_submenu_registry)
+
+---
-**[Check what our users say about netdata](https://github.com/firehol/netdata/issues/148)**.
+## News
+
+<p align="center">
+<a href="https://octoverse.github.com/" target="_blank"><img src="https://cloud.githubusercontent.com/assets/2662304/18795170/ec321f32-81cb-11e6-92a8-d03492f0b00d.png"/></a>
+</p>
+
+> Oct 4th, 2016
+>
+> [netdata v1.4.0 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)
---
-**Real-time performance monitoring, done right!**
+## At a glance
+
+<p align="center">
+<img src="https://cloud.githubusercontent.com/assets/2662304/19168687/f6a567be-8c19-11e6-8561-ce8d589e8346.gif"/>
+</p>
-This is the default dashboard of **netdata**:
+**netdata** visualizes the **truth of now** in its **greatest detail**, so that you can get insights of what is happening now and what just happened, on your systems and applications:
- real-time, per second updates, snappy refreshes!
- 300+ charts out of the box, 2000+ metrics monitored!
- zero configuration, zero maintenance, zero dependencies!
-
-Live demo: [http://netdata.firehol.org](http://netdata.firehol.org)
+ - dozens of health monitoring alarms, out of the box!
## Features
-**netdata** is a highly optimized Linux daemon providing **real-time performance monitoring for Linux systems, Applications, SNMP devices, over the web**!
-
-It tries to visualize the **truth of now**, in its **greatest detail**, so that you can get insights of what is happening now and what just happened, on your systems and applications.
-
This is what you get:
-- **Stunning bootstrap dashboards**, out of the box (themable: dark, light)
+- **Stunning bootstrap dashboards**, out of the box (theme-able: dark, light)
- **Blazingly fast** and **super efficient**, mostly written in C (for default installations, expect just 2% of a single core CPU usage and a few MB of RAM)
-- **Zero configuration** - you just install it and it autodetects everything
-- **Zero dependencies**, it is its own web server for its static web files and its web API
+- **Zero configuration** - you just install it and it auto-detects everything
+- **Zero dependencies**, it is even its own web server for its static web files and its web API
- **Zero maintenance**, you just run it, it does the rest
- **Custom dashboards** that can be built using simple HTML (no javascript necessary)
-- **Extensible**, you can monitor anything you can get a metric for, using its Plugin API (anything can be a netdata plugin - from BASH to node.js, so you can easily monitor any application, any API)
-- **Embeddable**, it can run anywhere a Linux kernel runs and its charts can be embedded on your web pages too
+- **Extensible**, you can monitor anything you can get a metric for, using its Plugin API (anything can be a netdata plugin - from BASH to python and node.js, so you can easily monitor any application, any API)
+- **Embeddable**, it can run anywhere a Linux kernel runs (even IoT) and its charts can be embedded on your web pages too
+- **Powerful alarms and notifications**, it can send alarms as email, slack.com messages, pushover.net mobile push notifications, telegram.org messages, and more.
---
- **Entropy** (random numbers pool, using in cryptography)
-- **NFS file servers**, v2, v3, v4 (I/O, cache, read ahead, RPC calls)
+- **NFS file servers and clients**, v2, v3, v4 (I/O, cache, read ahead, RPC calls)
- **Network QoS** (yes, the only tool that visualizes network `tc` classes in realtime)
- **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 servers** mod-status (v2.2, v2.4) and cache log statistics (multiple servers - compatible with lighttpd too)
-- **Nginx web server** stub-status
+- **Nginx web servers** 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)
-- **ISC Bind name server** (multiple servers, each showing: clients, requests, queries, updates, failures and several per view metrics)
+- **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 servers** (multiple servers, each showing: clients, requests, queries, updates, failures and several per view metrics)
-- **Postfix email server** message queue (entries, size)
+- **Postfix email servers** message queue (entries, size)
-- **Squid proxy server** (clients bandwidth and requests, servers bandwidth and requests)
+- **exim email servers** message queue (emails queued)
+
+- **IPFS** (Bandwidth, Peers)
+
+- **Squid proxy servers** (multiple servers, each showing: clients bandwidth and requests, servers bandwidth and requests)
- **Hardware sensors** (temperature, voltage, fans, power, humidity, etc)
-- **NUT UPSes** (load, charge, battery voltage, temperature, utility metrics, output metrics)
+- **NUT and APC UPSes** (load, charge, battery voltage, temperature, utility metrics, output metrics)
- **Tomcat** (accesses, threads, free memory, volume)
- **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.
---
-## Still not convinced?
-
-Read **[Why netdata?](https://github.com/firehol/netdata/wiki/Why-netdata%3F)**
-
----
-
## Installation
-Use our **[automatic installer](https://github.com/firehol/netdata/wiki/Installation)** to build and install it on your system
+Use our **[automatic installer](https://github.com/firehol/netdata/wiki/Installation)** to build and install it on your system.
-It should run on **any Linux** system. It has been tested on:
+It should run on **any Linux** system (including IoT). It has been tested on:
-- Gentoo
+- Alpine
- Arch Linux
-- Ubuntu / Debian
- CentOS
+- Debian
- Fedora
+- Gentoo
+- OpenSuse
+- PLD Linux
- RedHat Enterprise Linux
- SUSE
-- Alpine Linux
-- PLD Linux
+- Ubuntu
---
Check the **[netdata wiki](https://github.com/firehol/netdata/wiki)**.
+## License
+
+netdata is GPLv3+.
+
+It re-distributes other open-source tools and libraries. Please check its [License Statement](https://github.com/firehol/netdata/blob/master/LICENSE.md).
projects / netdata.git / blobdiff