+# netdata [![Build Status](https://travis-ci.org/firehol/netdata.svg?branch=master)](https://travis-ci.org/firehol/netdata) [![Coverity Scan Build Status](https://scan.coverity.com/projects/9140/badge.svg)](https://scan.coverity.com/projects/firehol-netdata) [![Codacy Badge](https://api.codacy.com/project/badge/Grade/a994873f30d045b9b4b83606c3eb3498)](https://www.codacy.com/app/netdata/netdata?utm_source=github.com&utm_medium=referral&utm_content=firehol/netdata&utm_campaign=Badge_Grade) [![Code Climate](https://codeclimate.com/github/firehol/netdata/badges/gpa.svg)](https://codeclimate.com/github/firehol/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 and database servers), using
+**modern interactive web dashboards**.
+
+_netdata is **fast** and **efficient**, designed to permanently run on all systems
+(**physical** & **virtual** servers, **containers**, **IoT** devices), without
+disrupting their core function._
+
+netdata runs on **Linux**, **FreeBSD**, and **MacOS**.
+
+[![Twitter Follow](https://img.shields.io/twitter/follow/linuxnetdata.svg?style=social&label=New%20-%20stay%20in%20touch%20-%20follow%20netdata%20on%20twitter)](https://twitter.com/linuxnetdata)
+
+---
+
+## User base
+
+*Since May 16th 2016 (the date the [global public netdata registry](https://github.com/firehol/netdata/wiki/mynetdata-menu-item) was released):*<br/>
+[![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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_registry) [![Docker Pulls](https://img.shields.io/docker/pulls/titpetric/netdata.svg)](https://hub.docker.com/r/titpetric/netdata/)
+
+*in the last 24 hours:*<br/>
+[![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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_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&v42)](https://registry.my-netdata.io/#menu_netdata_submenu_registry)
+
+---
+
+## News
+
+<p align="center">
+Netdata is featured at <b><a href="https://octoverse.github.com/" target="_blank">GitHub's State Of The Octoverse 2016</a></b><br/>
+<a href="https://octoverse.github.com/" target="_blank"><img src="https://cloud.githubusercontent.com/assets/2662304/21743260/23ebe62c-d507-11e6-80c0-76b95f53e464.png"/></a>
+</p>
+
+`Mar 20th, 2017` - **[netdata v1.6.0 released!](https://github.com/firehol/netdata/releases)**
+
+ - central netdata is here! headless collectors, proxies, streaming of metrics, etc.
+ - [monitoring ephemeral nodes (auto-scaled VMs)](https://github.com/firehol/netdata/wiki/monitoring-ephemeral-nodes)
+ - [monitoring ephemeral containers and VM guests](https://github.com/firehol/netdata/wiki/monitoring-ephemeral-containers)
+ - [monitoring web servers](https://github.com/firehol/netdata/wiki/The-spectacles-of-a-web-server-log-file)
+ - apps.plugin ported for FreeBSD
+ - [monitoring IPMI](https://github.com/firehol/netdata/wiki/monitoring-IPMI)
+ - dozens of new and improved plugins
+ - dozens of new and improved alarms
+ - dozens more improvements and performance optimizations
+
+---
+
+## Features
+
+<p align="center">
+<img src="https://cloud.githubusercontent.com/assets/2662304/19168687/f6a567be-8c19-11e6-8561-ce8d589e8346.gif"/>
+</p>
+
+ - **Stunning interactive bootstrap dashboards**<br/>
+ mouse and touch friendly, in 2 themes: dark, light
+
+ - **Amazingly fast**<br/>
+ responds to all queries in less than 0.5 ms per metric,
+ even on low-end hardware
+
+ - **Highly efficient**<br/>
+ collects thousands of metrics per server per second,
+ with just 1% CPU utilization of a single core, a few MB of RAM and no disk I/O at all
+
+ - **Sophisticated alarming**<br/>
+ hundreds of alarms, **out of the box**!<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)
+
+ - **Extensible**<br/>
+ you can monitor anything you can get a metric for,
+ using its Plugin API (anything can be a netdata plugin,
+ BASH, python, perl, node.js, java, Go, ruby, etc)
+
+ - **Embeddable**<br/>
+ it can run anywhere a Linux kernel runs (even IoT)
+ and its charts can be embedded on your web pages too
+
+ - **Customizable**<br/>
+ custom dashboards can be built using simple HTML (no javascript necessary)
+
+ - **Zero configuration**<br/>
+ auto-detects everything, it can collect up to 5000 metrics
+ per server out of the box
+
+ - **Zero dependencies**<br/>
+ it is even its own web server, for its static web files and its web API
+
+ - **Zero maintenance**<br/>
+ you just run it, it does the rest
+
+ - **scales to infinity**<br/>
+ requiring minimal central resources
+
+ - **several operating modes**<br/>
+ autonomous host monitoring, headless data collector, forwarding proxy, store and forward proxy, central multi-host monitoring, in all possible configurations.
+ Each node may have different metrics retention policy and run with or without health monitoring.
+
+ - **time-series back-ends supported**<br/>
+ can archive its metrics on `graphite`, `opentsdb`, `prometheus`, json document DBs, in the same or lower detail
+ (lower: to prevent it from congesting these servers due to the amount of data collected)