Ive just setup an docker environment, with an MySQL container and the official Nextcloud image.
The containers resides on an VM with 2xvCPU and 4GB memory, and are in no way utilized
All the data is stored on an NVMe disk, except for the data, which is stored at an Raid6.
Everything seemed to be working fine, except after 30-60 seconds after the Nextcloud container starts.
Then the webinterface begins to become extremely slow.
The sites themself works fine and are snappy, but when moving to another tab (fx Support -> Overview), it then takes between 45 to 70 seconds for the site to load.
So far ive done this, trying to fix the issue:
ran “docker exec --user www-data php occ db:add-missing-indices”
ran docker stats - and verified its not throttling
Viewed the docker logs for both MySQL and Nextcloud, and published TCP/9982 for Collabora, since this was the only warning in the logfile.
Ive attached an image of the waterfall / debug console from Chrome, that clearly shows the issue.
I cant seem to figure out why, this issue is happening, and im looking for new hints, solutions, etc in order to fix this issue
Thanks in advance.