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authorCameron Katri <me@cameronkatri.com>2021-05-09 14:20:58 -0400
committerCameron Katri <me@cameronkatri.com>2021-05-09 14:20:58 -0400
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+.\" Copyright (c) 2013, Apple Inc. All rights reserved.
+.\"
+.Dd Jan 16, 2013
+.Dt VM_PURGEABLE_STAT 1
+.Os "Mac OS X"
+.Sh NAME
+.Nm vm_purgeable_stat
+.Nd Display purgeable memory information for processes on the system
+.Sh SYNOPSIS
+.Pp
+.Nm vm_purgeable_stat
+.Ar -s <interval>
+Show summary view for system-wide purgeable memory use. The <interval> specifies the refresh interval in secs.
+.Pp
+.Nm vm_purgeable_stat
+.Ar -p <pid>
+Show purgeable memory information for process <pid>
+.Pp
+.Nm vm_purgeable_stat
+.Ar -a
+Show purgeable memory information for all processes in the system
+.Sh DESCRIPTION
+The
+.Nm vm_purgeable_stat
+command prints information about the purgeable memory usage in the system. It shows the counts and sizes of purgeable objects in the system.
+.P
+.nf
+Following is an explanation of columns:
+Process-Name: Name of the process
+FIFO-PX : FIFO Purgeable objects at priority X. Each entry is of the form <count>/<size>
+OBSOLETE : Obselete Purgeable Objects. Each entry is of the form <count>/<size>
+LIFO-PX : LIFO Purgeable objects at priority X. Each entry is of the form <count>/<size>
+.fi
+.Sh SEE ALSO
+.Xr vm_stat 1