Completely stumped

Tobias Klausmann klausman at schwarzvogel.de
Mon Jan 22 10:19:08 CET 2007


Hi! 

On Fri, 19 Jan 2007, Andreas Ericsson wrote:
> Was this by any chance coupled with a big fat spike of memory usage
> on the Nagios server? I assume you do monitor memory usage, right?

I've checked it every now and then and found nothing unusal.
While switching around 2.5/2.6 with and without patches, I've
added a graph for memory usage and noticed that there probably is
some sort of memory leak at least in 2.6 (without patch).

Here's the graph so far:

http://eric.schwarzvogel.de/~klausman/nagios-perf-4/memusage-week.png

That inital drop is a restart I did by hand.

I'm currently testing 2.5 sans patches to see if this leak was
introduced with 2.5 -> 2.6.

> > My C-fu is weak, so I ask those more versed in it to take a look
> > at the patch. I'll also hand it to our local C guru, but he's
> > quite swamped in work, so that may take some time.
> 
> Comments inline.

I'll take a look at them today/tomorrow.

> [...] 
> All in all, I'd advice against using this patch, or at least try without it
> first thing you do in case you run into problems.

Hm. I was afraid you'd say that. You think it's wortwhile trying
to "rescue" the patch?

Regards,
Tobias

-- 
Never touch a burning system.

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