I have an instance installed in the Owncloud era … everything runs smoothly but since NC ver. 20.x every search produces high load on database and sometimes I have to restart DB to get the instance back.
eg. click on Users and search for a user… it searches not only users but contacts, files etc. and usually it gets stuck.
Nextcloud version: 21.0.3
Operating system and version: Ubuntu 18.01
Nginx version: 1.14.0
MariaDB version: 10.4
PHP version: 7.4
I suspect that my VPS instance lacks resources but how can I check that… I would like to try to optimize DB first but not sure where to start.
Also, is it possible to disable unified search? if I search users I would like to see just users as a result.