What does "sz" mean in ps?
Rick Stevens
rstevens at vitalstream.com
Fri Jan 26 00:16:39 UTC 2007
On Wed, 2007-01-24 at 17:54 -0800, Waldher, Travis R wrote:
> Sample output
>
>
>
> PID USER COMMAND SZ
>
> 3594 daemon /usr/sbin/atd 473
>
> 3604 dbus dbus-daemon-1 -- 607
>
> 15475 dhb0114 csh -c /usr/bin/ 1282
>
> 15492 dhb0114 /usr/bin/X11/xte 2785
>
>
>
> What does the ”sz” part mean?
That's roughly the amount of swap space that would be needed if the
process wrote all of its dirty pages out. It's really noise. If you
want the "official" man page stuff:
SZ approximate amount of swap space that would be required if
the process were to dirty all writable pages and then be
swapped out. This number is very rough!
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- Rick Stevens, Senior Systems Engineer rstevens at vitalstream.com -
- VitalStream, Inc. http://www.vitalstream.com -
- -
- If you're not part of the solution, you're part of the precipitate -
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