How to measure resource consumption (memory, cpu) of ffmpeg?

Question

bash

Is it possible to write something like a test script in bash that will log the maximum used memory and cpu when the process ends?

Answer 1

all this can be measured with the posix time command. mantime.
After completion, there will be
ps statistics, it is important to write /usr/bin/time and not just time. The built-in bash can't do everything.