# 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:** 6

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**Author:** ![michaeld](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/michaeld/32/1594_2.png) [@michaeld](https://meta.discourse.org/u/michaeld)\
**Post date:** [Février 4, 2019, 8:05 UTC](https://meta.discourse.org/t/high-cpu-usage-after-2-2-update/108279/6 "2019-02-04T08:05:53Z")

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You only need to lower it when you see it constantly at high CPU. It will keep peaking at 100% then going back to normal etcetera.  
Lowering the count will only make the peaks less wide (i.e. shorter in time), not less high. It will also make the entire process take 4x as long.

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