# High CPU nextcloud

**URL:** <https://help.nextcloud.com/t/high-cpu-nextcloud/122582>\
**Category:** ℹ️ Support\
**Tags:** nc21\
**Created:** [August 26, 2021, 5:20pm UTC](https://help.nextcloud.com/t/high-cpu-nextcloud/122582 "2021-08-26T17:20:59Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![tflidd](https://help.nextcloud.com/letter_avatar/tflidd/32/6_22734026db12803ebb3e059622ac3534.png) [@tflidd](https://help.nextcloud.com/u/tflidd)\
**Post date:** [August 29, 2021, 2:57pm UTC](https://help.nextcloud.com/t/high-cpu-nextcloud/122582/2 "2021-08-29T14:57:27Z")

</div>

There was the bug that you have to enable APCU for CLI, but that created even more serious problems: [[SOLVED] Occ command; PHP Fatal error, Allowed memory size of XXX bytes exhausted](https://help.nextcloud.com/t/solved-occ-command-php-fatal-error-allowed-memory-size-of-xxx-bytes-exhausted/108521)

Did you add the additional db-indeces with the occ command? Your slow query log does it show anything?

---

_[View the full topic](https://help.nextcloud.com/t/high-cpu-nextcloud/122582)._