memory usage

Jeremy Hanmer jeremy at hq.newdream.net
Fri Nov 22 01:45:27 CET 2002


I'll check that as soon as sourceforge comes back up...

I'm using the CVS version right now...is anybody else seeing any
problems with memory usage in the newer versions of NSCA?

On Thu, 2002-11-21 at 00:57, Pettersson, Magnus wrote:
> I think I remember on old thread about a memory leak in the daemon used to
> collect passive results.
> 
> You might want to search the archives for that.
> 
> /magnus
> 
> -----Original Message-----
> From: Jeremy Hanmer [mailto:jeremy at hq.newdream.net]
> Sent: 20 November 2002 23:34
> To: nagios-users at lists.sourceforge.net
> Subject: [Nagios-users] memory usage
> 
> 
> I'm having  an incredibly hard time tuning nagios to monitor all our our
> services without using up all of it's 2 gigs of RAM within a couple of
> hours.
> 
> There are approximately 4000 services being watched with a check
> interval of between 5 and 15 minutes.  Out of these, about 1200 are
> being passively submitted.  nagios -s tells me I should be running
> approximately 86 max concurrent processes.  While the other machine
> cruises along with 200, this machine ends up running out of memory
> within 2-3 hours regardless of whether I set the max procs to 100 or 400
> (anything less, and the latency is horrible).
> 
> I currently have a dual PIII 800 with 1 gig running netsaint 0.0.6
> monitoring the exact number of services, but this dual 1ghz machine with
> twice the RAM can't keep up.  It's using mysql for all of the data.
> 
> Does anybody have any idea?
> 
> 
> 
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