[OGo-Users] XML RPC required? Used by lots of people?

Adam Tauno Williams users@opengroupware.org
Tue, 01 May 2007 14:55:44 -0400


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> > ZideStore will never be larger
> > than the value assigned to SxVMemLimit.
> Thats incorrect. If processing requires it (and the ulimit allows =20
> it), ZideStore will consume more memory. And restart after the memory =20
> intensive operation completes.

Yep, my bad.

> Well, and yes, restarts are to avoid big vmems due to caching. Or =20
> leaks. Whatever, it increases stability to restart now and then :-)
> PS: the operating system not necessarily frees memory which is freed =20
> by the application. So even if there are no leaks, applications not =20
> necessarily shrink in memory size.

Useful/accurate tuning on UNIX is pretty tough,  lots of the columns in
"ps" don't really mean what one would initially assume they mean [see
http://virtualthreads.blogspot.com/2006/02/understanding-memory-usage-on-li=
nux.html for a good intro on the subject ].  If you want accurate statistic=
s on the resource consumption of OGo one of the best places to look is WOSt=
ats.

Using Internet Explorer hit "http://{hostname}/OpenGroupware/x/WOStats"
of your OpenGroupware instance for stats on the WebUI, or (with any
browser) hit "http://{hostname}/zidestore/x/WOStats" for information on
ZideStore.  A nice feature;  there is notes on this in the docs plone
and the "Debugging, Profiling, & Tuning" chapter of WMOGAG (as of
revision F).


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