Hello I recently updated my discourse and for a while after it got pretty laggy

Hello @ice.d , More specific detail would be helpful. Upgraded from old version (i.e. actual version number) to new version (i.e. actual version number) Amount of memory and CPU cores Any underlying detail, etc

Sometimes an upgrade can trigger a global Post rebake. Look at your sidekiq queues. This will eventually settle down once the backlog is dealt with.

Hello Bruce to be more specific recently my forum told me that my discourse needed updates which it seems to do everyday so I updated it to the newest version from the one before and for about 2-3 hours I experienced lags in the forum I’m not sure my memory amounts or cpu

I put that in the search bar not finding anything

It’s a web address not a search term! :wink: (You need to be admin to see it)

Just to be clear that’s: https://yourdomain.tld/sidekiq ie sidekiq is the path within your discourse.

Just for info, I got a peak of 1000 jobs, so I too would advise waiting for a few hours to see if things settle. It can sometimes be a good idea to warn your users of an upcoming update, especially as it’s possible there will be some downtime if things don’t go well. <a class="lightbox" href="https://d11a6trkgmumsb.cloudfront.net/original/4X/9/b/6/9b662770f3da0155e58c0239108973c6470d576a.jpeg" data-download-href="/uploads/short-url/maIS3XRbYtHKrEtt8EkIL5USEoa.jpeg?dl=1" title="A line graph displays a history of data over a one-week period, showing a sharp increase in values around the 25th of June before declining again. (Captioned by AI)" rel="noopener nofollow ugc">[A line graph displays a hist…

Atualizar o discourse causou um lag

Suporte

merefield (Robert) Junho 25, 2025, 9:49pm 3

Às vezes, uma atualização pode acionar um novo cálculo global de posts. Verifique suas filas do Sidekiq.

Tópico		Respostas	Visualizações
Conflicting "out of date" vs "up to date" statuses Support	8	2532	1 de Maio de 2016
My Discourse Jobs are stuck in queue. Not able to find solution Support	5	116	15 de Outubro de 2025
CPU spikes seem to be crashing our server Self-hosting server-resources	8	1623	8 de Junho de 2024
Memory creep in last couple of updates Self-hosting hosting	27	2811	21 de Maio de 2019
Higher idle process activity after upgrade Self-hosting	7	678	25 de Maio de 2020

Atualizar o discourse causou um lag

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