animeopk.blogg.se - Linux command to see cpu usage

To get an updating view of the processes, use the top command. You can provide a list of process IDs, separated by spaces. You are not restricted to one process ID.

Use the -p (select by process ID) option to achieve this: ps -p 3403 Once you have found the process ID for the process you’re interested in, you can use it with the ps command to list the details of that process.

CMD: The name of the command that launched the process.

TIME: The amount of CPU processing time that the process has used.

TTY: The name of the console that the user is logged in at.

PSR: The processor that the process is assigned to.

This is the non-swapped physical memory used by the process.

SZ: Size in RAM pages of the process image.

C: The number of children the process has.

PPID: Parent process ID of the process.

UID: The user ID of the owner of this process.