smemcap binary package in Ubuntu Bionic arm64

 Tool that can give numerous reports on memory usage on Linux systems.
 Unlike existing tools, smem can report proportional set size (PSS),
 which is a more meaningful representation of the amount of memory used
 by libraries and applications in a virtual memory system.
 .
 This package contains smemcap utility, which can be used to collect
 data on resource constrained systems without depending on Python.
 .
 The captured data can be processed by smem program.

Source package