Nagios2 process overwhelmed by NSCA daemon?

[Greg Pangrazio]

Are you running the full nagios on the "slaves"?  Do the checks seem
to be working on those hosts?

Greg Pangrazio
pangrazi at gmail.com





On Wed, Dec 9, 2009 at 5:06 PM, Jonathan Call <jcall at verio.net> wrote:
> I recently added two new slaves to a distributed Nagios system. The
> central server now passively processes 17,000+ service checks on 3000+
> servers.
>
> It's been over an hour and a half since I brought those new slaves
> online and I have about 150 hosts still stuck in 'Pending' and about
> 1300 services in the same state. In addition to that it seems that the
> service check results from the other slaves that were working normally
> are now arbitrarily disappearing. For example, on one host three of the
> service checks have been updated relatively recently (i.e. 5-30 minutes
> ago) but three other service checks haven't been updated for almost an
> hour. The slaves all appear operational and the hosts are being checked
> on time. Is it possible I've overwhelmed Nagios' ability to process data
> from the NSCA daemon or struck some internal Nagios bottleneck? Any
> suggestions would be appreciated.
>
> Jonathan
>
>
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