Thursday, March 13

Top (Monitor CPU and memory usage using top command)


top command displays a listing of the most CPU-intensive tasks on the system.

By default top command displays the processes in the order of CPU usage.

Example : top













Display selected user
$ top -u user-name
It displays a specific user processes only in the top command output.

Display only specific process with given PIDs
$ top -p  PID

Quit top Command After a Specified Number of Iterations
$ top -n 2

Get top command help
$ top -h



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