libtest2-plugin-memusage-perl 0.002003-2 (amd64 binary) in ubuntu mantic

 Test2::Plugin::MemUsage will collect memory usage info from /proc/PID/status
 and display it for you when the test is done running.
 .
 Currently this only works on unix systems that provide /proc/PID/status
 access. For all other systems this plugin is essentially a no-op.