I have tried to install nextcloud some different ways. Right now its a quite straight forward install in docker with its own redis and mariadb, with the config as pr documentation on the database.

As this is a fully clean install its working fine at regular use, but if I do something that hits the database hard like the location/city script that push thousands of records to the db it crashes half way. Yes its heavy load, but I cant see it should crash cause of this?

Nextcloud itself got 12gb dedicated to it, and all containers got access to tmp. The database itself is targeted to an U.2 zfs pool that is extremely fast so it should handle 2000mb/s

The only thought I have right now is to pass the database directly into the nextcloud container and use socket, but should that really be needed, or maybe move to postgres?

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