Nagios3 latency - part 2.

Alessandro Ren alessandro.ren at opservices.com.br
Fri Feb 15 14:15:25 CET 2008


    Just to add a little more information, the nagios3 alone has a 
latency of 0.2 seconds with 148 hosts en 2503 services and the same 
configuration in a better HW, but with perfparse enabled, the latency is 
already at 102 seconds and steady going up.

    []s.

Alessandro Ren wrote:
>     I got the latency to stabilize disabling the 
> process_performance_data in nagios.cfg. Enabling it again cause the 
> latency do start to go up.
>     Any know bug in this part do the code?
>     About the performance data, does it affect the nagios latency? What 
> I mean is, does nagios starts another thread to deal with performance 
> data or it waits for the data to get processed by the external command 
> before returning, thus adding to the service check latency?
>     Thanks.
>
>     Alessandro Ren
>     OpServices
>
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