sorry for the general topics - I'd like to be more specific, but the symptoms are not clear.
After my summer vacation, I switched my nas back on, and didn't notice anything - until the first "snapraid sync" job - see my thread here:
After a few days, I received warnings about high cpu load again, waited for a longer time, but I had to use the reset button after half an hour.
The CPU load seems to increase gradually over time - after a reboot, it's 0.1, yesterday and the day before it was above 1, this morning it was down to 0.1 again, so I felt relieved - until I saw the uptime: 10 hours, so it rebooted during the night again
I didn't change anything about the configuration, can't find any suspicious processes, and would be grateful for hints regarding where to start tracking down the reason for the problems.