# Nextcloud very slow, 100% CPU usage

**URL:** <https://syncloud.discourse.group/t/nextcloud-very-slow-100-cpu-usage/673>\
**Category:** Apps\
**Tags:** nextcloud\
**Created:** [26 August 2026 14:07 UTC](https://syncloud.discourse.group/t/nextcloud-very-slow-100-cpu-usage/673 "2026-08-26T14:07:05Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![raud3rs](https://yyz2.discourse-cdn.com/free1/user_avatar/syncloud.discourse.group/raud3rs/32/398_2.png) [@raud3rs](https://syncloud.discourse.group/u/raud3rs)\
**Post date:** [26 August 2026 14:07 UTC](https://syncloud.discourse.group/t/nextcloud-very-slow-100-cpu-usage/673/1 "2026-08-26T14:07:05Z")

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Hello Boris, Nexcloud has high CPU usage (see screenshot) and we don’t understand why, can you help us? Thanks in advance, regards Rudy

 ![Screenshot 2026-08-26 at 15-59-04 System - nube61](https://global.discourse-cdn.com/free1/uploads/syncloud/original/1X/93803e6ec2ea4e1617005a3627689198975ddc0e.png)

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**Author:** ![boris](https://avatars.discourse-cdn.com/v4/letter/b/74df32/32.png) [@boris](https://syncloud.discourse.group/u/boris)\
**Post date:** [26 August 2026 20:29 UTC](https://syncloud.discourse.group/t/nextcloud-very-slow-100-cpu-usage/673/2 "2026-08-26T20:29:27Z")

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What Health page shows on Syncloud settings.  
Also send logs please.

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<div class="post-metadata">

**Author:** ![raud3rs](https://yyz2.discourse-cdn.com/free1/user_avatar/syncloud.discourse.group/raud3rs/32/398_2.png) [@raud3rs](https://syncloud.discourse.group/u/raud3rs)\
**Post date:** [27 August 2026 07:09 UTC](https://syncloud.discourse.group/t/nextcloud-very-slow-100-cpu-usage/673/3 "2026-08-27T07:09:24Z")

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Hello Boris, it has returned to normal values, but it has been running at high capacity for 2 days. Thanks for everything. Best regards, Rudy