system_cmds/vm_purgeable_stat.tproj/vm_purgeable_stat.1

   1 .\" Copyright (c) 2013, Apple Inc.  All rights reserved.
   2 .\"
   3 .Dd Jan 16, 2013
   4 .Dt VM_PURGEABLE_STAT 1
   5 .Os "Mac OS X"
   6 .Sh NAME
   7 .Nm vm_purgeable_stat
   8 .Nd Display purgeable memory information for processes on the system
   9 .Sh SYNOPSIS
  10 .Pp
  11 .Nm vm_purgeable_stat
  12 .Ar -s <interval>
  13 Show summary view for system-wide purgeable memory use. The <interval> specifies the refresh interval in secs.
  14 .Pp
  15 .Nm vm_purgeable_stat
  16 .Ar -p <pid>
  17 Show purgeable memory information for process <pid>
  18 .Pp
  19 .Nm vm_purgeable_stat
  20 .Ar -a
  21 Show purgeable memory information for all processes in the system
  22 .Sh DESCRIPTION
  23 The
  24 .Nm vm_purgeable_stat
  25 command prints information about the purgeable memory usage in the system. It shows the counts and sizes of purgeable objects in the system.
  26 .P
  27 .nf
  28 Following is an explanation of columns:
  29 Process-Name: Name of the process
  30 FIFO-PX     : FIFO Purgeable objects at priority X. Each entry is of the form <count>/<size>
  31 OBSOLETE    : Obselete Purgeable Objects. Each entry is of the form <count>/<size>
  32 LIFO-PX     : LIFO Purgeable objects at priority X. Each entry is of the form <count>/<size>
  33 .fi
  34 .Sh SEE ALSO
  35 .Xr vm_stat 1