[Pdns-users] CPU Usage Regression in Recursor 4.9.1?

Christoph cm at appliedprivacy.net
Sun Sep 3 15:12:07 UTC 2023

> Hmm, I did not realzie that we remove old packages. I can build one
> for you if you tell me for which debian version.

Debian 12, thanks!

>>> Please post your recursor.conf and lua config file if used.
> Thanks, so nothing really special. I am wondering if the aggressive
> cache change causes high CPU usage. One thing you might try is to run
> 4.9.1 with aggressive-nsec-cache-size=0 (disabled) to see if you are
> stil seeing the increasing CPU load

Thanks, recursor is now running with aggressive-nsec-cache-size=0
and I'll report my findings after a few days.

best regards,

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