Thank you for responding, Alvaro. I hadn't recently checked apache logs. I had been checking the apache error logs to see why apache was shutting down. But that seems to have been resolved with memcache. But the CPU issue remains. I am guessing you mean the access log? I don't see much there. But maybe I am looking in the wrong place: sudo tail -f /var/log/apache2/access.log If I find the right place, am I looking for a single IP that is accessing Koha repeatedly? Daniel On 8/15/24 3:48 PM, Alvaro Cornejo wrote:
Hi Daniel
Have you checked apache logs? It may be a crawl robot that is indexing your system
Regards,
Alvaro
|----------------------------------------------------------------------------------------| Stay safe / Cuídate/ Reste sécurisé */7/*Switch off as you go / Apaga lo que no usas / Débranchez au fur et à mesure. *q *Recycle always / Recicla siempre / Recyclez toujours PPrint only if absolutely necessary / Imprime solo si es necesario / Imprimez seulement si nécessaire
Le jeu. 15 août 2024 à 15:27, Daniel Owens <dcowens76@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 <http://opac-search.pl> running on many processes. Is that normal? Are there other things I can do to reign in CPU usage?
Daniel
_______________________________________________
Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz Unsubscribe: https://lists.katipo.co.nz/mailman/listinfo/koha