- Plesk for Linux
How to check what process loads CPU, memory and other system resources in a period of time using atop utility?
# yum install epel-release
# yum install screen atop
# apt-get install screen atop
screencommand. This will allow to keep
atopprocess running if SSH session is disconnected:
screensession, run a command
atopwith desired parameters, for example, to write information regarding system state in log file
/root/atop.logevery 10 seconds for 17280 times (48 hours of logging):
# atop -w /root/atop.log 10 17280
After 48 hours passed, you may read what happened with the server using a command:
# atop -r /root/atop.log
A hotkey t will jump one interval forward. Shift+T will jump one interval backward.