Confused on Nagios check queue processing of down host

Christian Vanguers wangee at linuxbe.org
Mon Nov 25 22:28:22 CET 2002


> Hello All,
>
> I'm running Nagios on a server (Compaq dual proc, 1.4 Gig, 512 RAM, RAID
5)
> system with the expectation of checking 650 hosts using 1500-2000 service
> checks.  Running Nagios 1.0b6 on RH 7.3 (kernel 2.4-18).  When putting the
> initial set of checks on the server I noticed very large check latency.
--- SNIP ---
>
> This entire time there are no changes in the scheduling queue
>
>
> max_concurrent_checks=0

Depending of the load of your monitoring box, i suggest you give a value
to this option

> use_agressive_host_checking=0

For this option too, if your server is used for monitoring only,
you can set this option as 'true', then check your server load.



Hope this helps,

Chris




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