Ctrl+Shift+M sorts by the %MEM column, and Shift+P sorts by the %CPU column. Sorting a column twice reverses the sort order.

To double-check all running processes, use: ps auxf. This command organizes running processes logically. The columns here are self-explanatory. Once again, the process ID (PID) and CPU and memory ...

But to use the kill command, you must first have the PID of the application in question (which you locate with the ps aux command). Let's say the PID of a wayward LibreOffice application is 604187.

Use the ‘ps’ or ‘top’ commands to search for tasks of this type. Investigate and then eliminate or try to change the behavior of these types of jobs. Step 4: Check for Excessive Physical ...

Your Linux servers are up and humming like champs. You’ve finally mastered the tools you need to make them do what you want and have found the only maintenance they need is the regular check for ...

To find out more information about your CPU usage using Linux commands, you can use the Command Line Interface. Press Ctrl-Alt-T to open the Command Line Interface and type the command " top" . 3.