PNP performance

Joerg Linge pitchfork at ederdrom.de
Fri Feb 6 20:29:59 CET 2009


Michael W. Lucas schrieb:
> On Fri, Feb 06, 2009 at 07:03:36PM +0100, Joerg Linge wrote:
>> Michael W. Lucas schrieb:
>>> Hi,
>>>
>>> I have Nagios 3.0.6 on FreeBSD 7.1/amd64, with ~1500 services on ~250
>>> hosts.  I've been investigating replacing our MRTG setup with PNP.
>>> PNP runs fine, and we are keeping about 1450 MRTG graphs.  Our plans
>>> call for at least doubling the number of services and graphs.
>>>
>>> Adding process_perfdata.pl has increased the system load from
>>> "minimal" to 10-20.  I see that process_perfdata.pl will not run under
>>> ePN.
>>>
>>> Anyone out there have ways to reduce process_perfdata.pl's system
>>> load, short of rewriting it in C or making it ePN-friendly?
>> Do you already use the NPCD ?
>>
>> http://www.pnp4nagios.org/pnp/modes
> 
> Yes, we use NPCD.  It made it possible to get this far.  :-)

Okay, whats about the rrdtool version? Do you use the rrdtool perl modules?

Joerg
 

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