Hello Mona, have you checked if the Memcached feature is enabled? This feature can improve the performance of Koha. Best Regards Michael Michael Stolarski AG Desktop-Services / IT-Service IT Core Facility (W310) / Bibliothek (W510) Deutsches Krebsforschungszentrum Stiftung des öffentlichen Rechts Im Neuenheimer Feld 280 69120 Heidelberg Tel: +49 6221 42 3658 Tel: +49 6221 42 2376 (Servicezentrum) michael.stolarski@dkfz-heidelberg.de www.dkfz.de Vorstand: Prof. Dr. med. Dr. h. c. Michael Baumann, Ursula Weyrich USt-ID: DE143293537 -----Ursprüngliche Nachricht----- Von: Koha <koha-bounces@lists.katipo.co.nz> Im Auftrag von Mona Panchaud Gesendet: Donnerstag, 24. Juli 2025 20:14 An: koha@lists.katipo.co.nz Betreff: [Extern] - [Koha] Koha Slow Sometimes Hello, We have recently observed that our Koha installation is sometimes extremely slow and we ran into timeouts from Cloudflare. In the logs we were not able to see anything suspicious. Our server is also not fully maxed out in CPU/RAM. We have this week upgraded from 24.05 to 24.11 and hope that it will be better. Are there any other steps we can take to improve the performance? All the best, Mona _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz Unsubscribe: https://lists.katipo.co.nz/mailman/listinfo/koha