# netdata **Repository Path**: mirrors_glensc/netdata ## Basic Information - **Project Name**: netdata - **Description**: Real-time performance monitoring, done right! - **Primary Language**: Unknown - **License**: BSD-3-Clause - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 0 - **Created**: 2020-09-24 - **Last Updated**: 2026-01-31 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # netdata **Real-time performance monitoring, done right!** ![netdata](https://cloud.githubusercontent.com/assets/2662304/14092712/93b039ea-f551-11e5-822c-beadbf2b2a2e.gif) --- ## Git sources You are looking at a version of the sources extracted directly from git. If you want a version of the source package where `configure` and any documentation has been built for you, please get an official [netdata package download](https://firehol.org/download/netdata/). The `unsigned/master` folder tracks the head of the git tree and released packages are also available. ## 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: 1. **Beautiful out of the box** bootstrap dashboards 2. **Custom dashboards** that can be built using simple HTML (no javascript necessary) 3. **Blazingly fast** and **super efficient**, written in C (for default installations, expect just 2% of a single core CPU usage and a few MB of RAM) 3. **Zero configuration** - you just install it and it autodetects everything 4. **Zero dependencies**, it is its own web server for its static web files and its web API 4. **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) 7. **Embeddable**, it can run anywhere a Linux kernel runs --- ## What does it monitor? This is what it currently monitors (most with zero configuration): 1. **CPU usage, interrupts, softirqs and frequency** (total and per core) 2. **RAM, swap and kernel memory usage** (including KSM and kernel memory deduper) 3. **Disk I/O** (per disk: bandwidth, operations, backlog, utilization, etc) ![sda](https://cloud.githubusercontent.com/assets/2662304/14093195/c882bbf4-f554-11e5-8863-1788d643d2c0.gif) 4. **Network interfaces** (per interface: bandwidth, packets, errors, drops, etc) ![dsl0](https://cloud.githubusercontent.com/assets/2662304/14093128/4d566494-f554-11e5-8ee4-5392e0ac51f0.gif) 5. **IPv4 networking** (bandwidth, packets, errors, fragments, tcp: connections, packets, errors, handshake, udp: packets, errors, broadcast: bandwidth, packets, multicast: bandwidth, packets) 6. **IPv6 networking** (bandwidth, packets, errors, fragments, ECT, udp: packets, errors, udplite: packets, errors, broadcast: bandwidth, multicast: bandwidth, packets, icmp: messages, errors, echos, router, neighbor, MLDv2, group membership, break down by type) 7. **netfilter / iptables Linux firewall** (connections, connection tracker events, errors, etc) 8. **Processes** (running, blocked, forks, active, etc) 9. **Entropy** 10. **NFS file servers**, v2, v3, v4 (I/O, cache, read ahead, RPC calls) 11. **Network QoS** (yes, the only tool that visualizes network `tc` classes in realtime) ![qos-tc-classes](https://cloud.githubusercontent.com/assets/2662304/14093004/68966020-f553-11e5-98fe-ffee2086fafd.gif) 12. **Applications**, by grouping the process tree (CPU, memory, disk reads, disk writes, swap, threads, pipes, sockets, etc) ![apps](https://cloud.githubusercontent.com/assets/2662304/14093565/67c4002c-f557-11e5-86bd-0154f5135def.gif) 13. **Apache web server** mod-status (v2.2, v2.4) 14. **Nginx web server** stub-status 15. **mySQL databases** (multiple servers, each showing: bandwidth, queries/s, handlers, locks, issues, tmp operations, connections, binlog metrics, threads, innodb metrics, etc) 16. **ISC Bind name server** (multiple servers, each showing: clients, requests, queries, updates, failures and several per view metrics) 17. **Postfix email server** message queue (entries, size) 18. **Squid proxy server** (clients bandwidth and requests, servers bandwidth and requests) 19. **Hardware sensors** (temperature, voltage, fans, power, humidity, etc) 20. **NUT UPSes** (load, charge, battery voltage, temperature, utility metrics, output metrics) Any number of **SNMP devices** can be monitored, 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)** Or **[check what our users say about netdata](https://github.com/firehol/netdata/issues/148)**. --- ## Installation 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. We have tested it on: - Gentoo - ArchLinux - Ubuntu / Debian - CentOS - Fedora --- ## Documentation Check the **[netdata wiki](https://github.com/firehol/netdata/wiki)**.