performance info values

[Neil]

Hi Sean, 

Awesome information about the uptime values. Ok, here it is:
max_concurrent_checks=30 

Then yes, I have 30-36 services that are down always but goes up sometimes 
and should still be monitored. 

and result of nagios -s nagios.cfg is 

       SERVICE SCHEDULING INFORMATION
       -------------------------------
       Total services:             300
       Total hosts:                123 

       Command check interval:     5 sec
       Check reaper interval:      10 sec 

       Inter-check delay method:   SMART
       Average check interval:     301.400 sec
       Inter-check delay:          1.005 sec 

       Interleave factor method:   SMART
       Average services per host:  2.439
       Service interleave factor:  3 

       Initial service check scheduling info:
       --------------------------------------
       First scheduled check:      1098305834 -> Wed Oct 20 13:57:14 2004
       Last scheduled check:       1098306134 -> Wed Oct 20 14:02:14 2004 

       Rough guidelines for max_concurrent_checks value:
       -------------------------------------------------
       Absolute minimum value:     10
       Recommend value:            30 


Any ideas? 

Thanks again! 

Sean Dilda writes: 

> On Wed, 2004-10-20 at 04:04, Andreas Ericsson wrote:
>>  Also use the uptime command to get 
>> the system load of your system. 1.0 means 100% (1 process in queue for 
>> processing).
> 
> Note that that's 1.0 means 100% of a single processor. 100% of a
> dual-processor box would be 2.0 and 100% of a dual-processor box with
> hyper-threading would be 4.0. 
> 
> As for why the latency is so high.. what's your 'max_concurrent_checks'
> set to?  Also, do you have any machines that are down? or a lot of
> services that aren't ok?  When nagios detects a non-OK service, it then
> stops everything and verifies if the host in question is up or not. 
> This can cause delays, especially if the host is slow to respond, or the
> host check command waits a long time before timing out with a down host. 
> 
>  
> 
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