[Koha] High CPU usage, slow OPAC/Staff interface, with memcache

[Alvaro Cornejo]

Hi Daniel

Have you checked apache logs? It may be a crawl robot that is indexing your
system

Regards,

Alvaro


|----------------------------------------------------------------------------------------|
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Imprimez seulement si nécessaire


Le jeu. 15 août 2024 à 15:27, Daniel Owens <dcowens76 at gmail.com> a écrit :

> I am running Koha 24.05.03.000 on Ubuntu 24.04 with 8 vCPU cores and 32
> GB of RAM.
>
> Recently I found that the VPS was running at 100% CPU usage and
> discovered that memcache was not running. The high CPU usage would cause
> it to crash. To solve this, I started memcache and confirmed it was
> running and followed the instructions at
> https://wiki.koha-community.org/wiki/Koha_Tuning_Guide. It seemed to run
> better for a short time. But it is back up to 100% usage, which slows it
> down considerably. When I run top to see what is using the CPU, it shows
> many opac-search.pl running on many processes. Is that normal? Are there
> other things I can do to reign in CPU usage?
>
> Daniel
>
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