View the processes that occupy the most memory in CentOS

You can use the following command to check the maximum number of five processes in memory ps-aux | sort-k4nr | head5 or top (then press M, pay attention to capital) you can use the following command to check the maximum number of five CPU-used processes ps-aux | sort-k3nr | head5 or top (then press P, pay attention to capital)

Run the following command to check the five processes with the maximum memory usage:

Ps-aux | sort-k4nr | head 5

Or

Top (then press M, pay attention to capital)

You can run the following command to check the five processes with a maximum CPU usage:

Ps-aux | sort-k3nr | head 5

Or

Top (then press P, note the upper case)