Use the top command to dynamically monitor memory usage for programs with very short running times

Solution:

top-d 0.01-n 2000-b|grep Lzma

-d Specifies how often the top collects data, which is 0.01 seconds.

-n Specifies the total number of times, which is set to 2000, to ensure that top does not end the statistics during the program run.

GREP specifies the process characteristics that need to be counted.

How to use:

1. Enable 2 sessions, one session runs as above command, another session runs the specified program, and the top command outputs the resource usage associated with this command.

Use the top command to dynamically monitor memory usage for programs with very short running times