use_large_installation_tweaks

Andreas Ericsson ae at op5.se
Thu Apr 5 11:10:27 CEST 2012


On 04/04/2012 04:46 PM, Marco Borsani wrote:
> Hi all
> 
> 
> 
> Does anyone has configured it ?
> 

Yes.

> Is it really a good way to follow to reduce memory usage ?
> 

Not really, but it's a good way to reduce cpu usage and complexity of
the active codepath, since it makes Nagios leave a lot of cleaning up
to the kernel, and it removes a lot of work that has to be done prior
to each check.

For memory usage, large_installation_tweaks does very little.

-- 
Andreas Ericsson                   andreas.ericsson at op5.se
OP5 AB                             www.op5.se
Tel: +46 8-230225                  Fax: +46 8-230231

Considering the successes of the wars on alcohol, poverty, drugs and
terror, I think we should give some serious thought to declaring war
on peace.

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