Thread: How to get cpu utilization from unix os

Ok,I need to display the utilization of each CPU individually as well as system's average CPU utilization since the last reboot

How do I find out all this info?

TIA

Use top and ps commands.

Code:

top

Display the process utilizing the most cpu and quits to sh:

Code:

top -b 1

Display CPU Utilization:

Code:

sar -u

And use ps to display processes with the highest CPU utilization

Code:

ps -eo pid,pcpu,args | sort +1n

Read man pages of each of the above commands to get more details and supported options.