procps

Description

/proc file system utilities
This package provides command line and full screen utilities for browsing
procfs, a "pseudo" file system dynamically generated by the kernel to
provide information about the status of entries in its process table
(such as whether the process is running, stopped, or a "zombie").

It contains free, kill, pkill, pgrep, pmap, ps, pwdx, skill, slabtop,
snice, sysctl, tload, top, uptime, vmstat, w, and watch.