Linux tips
- Request to server: https://curl.haxx.se/docs/httpscripting.html
- Monitoring processes: https://www.cyberciti.biz/hardware/linux-iotop-simple-top-like-io-monitor
- USE Method, Linux Performance Checklist: http://www.brendangregg.com/USEmethod/use-linux.html
- UNIX TOOLBOX: http://cb.vu/unixtoolbox.xhtmlLinux
- iotop: https://www.cyberciti.biz/hardware/linux-iotop-simple-top-like-io-monitor
- Useful commands: http://www.commandlinefu.com/commands/browse/sort-by-votes