Scheduling queue falling behind.

[Trevor Warren]

Hey folks this is Trevor here,

   While i used to have a lot of nagios deployments for clients i did have
these issues more than one. I had about 25-30 servers and all the checks on
these servers would be way behind the actual scheduled time. It would wary
from a few mins to hours at length.

    Never got around to solving the prob. Thought i had a bad config but i
too had the same settings like Robert here. Was baffled as to why was nagios
delaying the checks. The box wasnt topping out and the network wasnt an
issue either. I have found such issues when running nagios with a huge
number of metrics being monitored. 400-500 in total.

   Am not sure if this helps..but this is precisely what i too went through.

Thanks and Regards
Trevor

On 2/15/07, Trask <trasko at gmail.com> wrote:
>
> On 2/15/07, Robert Stafford <rdstafford at gmail.com> wrote:
> > I'm not sure this is the right place to ask this, but I've been trying
> to
> > figure out why the scheduling queue on my nagios server is always 20-30
> > minutes behind the current time.  What I mean by that is the next check
> item
> > is 20-30 minutes past the current time.  I have 49 servers and 3 checks
> per
> > server (ping, a process check, and syslog-ng(passive).  I've tried
> tweaking
> > all the settings for scheduling checks and only seem to make it
> worse.  I'm
> > currently running version 2.5.  I didn't think that it would run into
> > problems with this few since I've seen 300+ servers with 1000+ service
> > checks.  Am I just missing something?
>
> Are you reporting these checks passively to another server?
>
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