centos man page for ps_mem

ps_mem(1)																 ps_mem(1)

NAME
       ps_mem - Memory profiling tool

SYNOPSIS
       ps_mem [-h|--help] [-s|--show-cmdline] [-p PID] [-w N]

DESCRIPTION
       The ps_mem tool can determine how much RAM is used per program (not per process).

       In detail it reports:

	      sum(private RAM for program processes) + sum(Shared RAM for program processes).

       The shared RAM is problematic to calculate, and the tool automatically selects the most accurate method available for the running kernel.

OPTIONS
       -h --help
	      Show help message

       -s --show-cmdline
	      Show complete program path with options

       -p PID Show memory consumption of process with specified PID

       -w N   Report memory consumption every N seconds

AUTHOR
       Padraig Brady <P@draigBrady.com>

								   31 July 2013 							 ps_mem(1)