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pnp4nagios high cpu usage.

Posted: Thu Mar 20, 2025 8:31 am
by jsbsmd
running:
ubuntu 24.04.2
nagios 4.5.9
pnp4nagios 0.6.27

Can someone explain to me why the perl process is consuming so much cpu? It does it for a small time ie:1-5sec, but none of my other processes do this.
2025-03-20_09-30-25.jpg

Re: pnp4nagios high cpu usage.

Posted: Thu Mar 20, 2025 9:32 am
by DoubleDoubleA
pnp4nagios is not a Nagios internal project, so while some community members may have input, the Nagios staff that work the forum are unlikely to have a lot of input here.

You may also wish to post on the project's github issues page https://github.com/pnp4nagios/pnp4nagios .

Re: pnp4nagios high cpu usage.

Posted: Tue Oct 07, 2025 9:22 pm
by drewbinsky
DoubleDoubleA wrote: Thu Mar 20, 2025 9:32 am pnp4nagios is not a Nagios internal project, so while some community members may have input, the Nagios staff that work the forum are unlikely to have a lot of input here.

You may also wish to post on the project's github issues page https://github.com/pnp4nagios/pnp4nagios Retro Bowl 26 .
Even though it only spikes for a few seconds, this is normal behavior when PNP4Nagios is handling multiple performance data submissions or generating graphs on demand.