# netdata
-#### 230.000+ views, 62.000+ visitors, 18.500+ downloads, 9.500+ github stars, 500+ forks, 14 days!
+#### 320.000+ views, 92.000+ visitors, 28.500+ downloads, 11.000+ github stars, 700+ forks, 1 month!
-And it still runs with 700+ git downloads... per day!
+And it still runs with 600+ git downloads... per day!
**[Check what our users say about netdata](https://github.com/firehol/netdata/issues/148)**.
- **netfilter / iptables Linux firewall** (connections, connection tracker events, errors, etc)
-- **Linux anti-DDoS protection** (SYNPROXY metrics)
+- **Linux DDoS protection** (SYNPROXY metrics)
- **Processes** (running, blocked, forks, active, etc)
![qos-tc-classes](https://cloud.githubusercontent.com/assets/2662304/14093004/68966020-f553-11e5-98fe-ffee2086fafd.gif)
+- **Linux Control Groups** (containers), systemd, lxc, docker, etc
+
- **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)
- **NUT 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)
+
- **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.