# Utilisation élevée du CPU après la mise à jour 2.2 ?

**URL:** <https://meta.discourse.org/t/high-cpu-usage-after-2-2-update/108279>\
**Category:** Self-hosting\
**Tags:** server-resources\
**Created:** [Février 4, 2019, 3:38 UTC](https://meta.discourse.org/t/high-cpu-usage-after-2-2-update/108279 "2019-02-04T03:38:06Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)\
**Post date:** [Février 4, 2019, 10:23 UTC](https://meta.discourse.org/t/high-cpu-usage-after-2-2-update/108279/11 "2019-02-04T22:23:15Z")

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> [@peternlewis](#):
>
> I noticed a constant stream of alert notifications of high CPU for more than 5 minutes. I did not notice any particular performance issues with the forum

I did a lot of work making this rather expensive process as seamless as possible, we have the operating system de-prioritize all the image magick `convert` jobs so it loses out when CPU is asked for and other processes like the DB, Redis or Forum need it.

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