[Nagios-devel] High latencies problem.

[Guest]

Hello,

I have a nagios system running with 427 hosts and 11160 services and
since I reached 8000 services, I am having problems with the latency
beeing around 100s and 200s.
use_large_installation_tweaks is enabled, max_concurrent_checks have
been tested with 0 and higher values and I have tested this setup in two
different HWs, a dual core with 4GB RAM 32 bits a a Dual Xeon Dual core
64bits with 8GB of RAM. We are using REdHat enterprise 5.
Also reaper is already at 2s, host checks with cache horizon are
enabled with a max retry of 3, all services check every 5min.
I have no service dependency set up.
I've noticed that nagios is not spawning too many processes as
another nagios I have running which has far less servicexs and it seems
that the event loop if lagging behing, in my debugs.
Any ideas what could I do to fix that? Have I reached a limit in
nagios pooler code?

Tks.

--
Alessandro Ren
http://www.opservices.com.br
[email protected]





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