Hi - I have installed Nextcloud via Docker image and Nginx reverse proxy (also Docker). It all works but performance is really poor.
Loading the Nextcloud dashboard takes 10-15 secs.
Every switch from NC-Dashboard to NC-Files or any other NC app also takes 5-10secs.
Also the Android app NC-Talk takes 5-10secs to connect to the server.
I am running on a Dual-core AMD Turion II Neo (64-Bit) processor with 8GB Ram (of which only 2 is used most of the time). Also have fast SATA HDs (Seagate Barracuda) and 1GB/s Network. So the hardware should not be the problem.