Newly installed, maybe three weeks old. Only 191 items added so far.
Running Debian 12 as a VM.
While adding a device, during save, the web page stopped working. Checking the common errors like systemctl status indicated a degraded condition. Trying to attach the screen shot.
the single 80GB disk was/is full. so i know the issue. 70GB of it is in the rrd folder.
So working on adding a drive and moving the rrd folder to that drive.
The next question is a matter of sizing. how big should the drive(s) be? this was about 190 devices and only for two to three weeks. and rrd used that much space already.