I would suspect a memory leak. That is when a process or program is consuming new memory while not releasing no longer needed memory. This can lead to swap. So watch memory and swap usage for the period of time to identify the culprit. Band-aids would include increasing memory and or swap, and scheduling a periodic reboot.
A process error spamming the logs could also be happening, just follow the journal
journalctl -f
A process error spamming the logs could also be happening, just follow the journal
journalctl -f
Statistics: Posted by CwF — 2024-07-20 14:00