For unknown reasons, my UnRAID server will suddenly have all 4 CPUs pegged to 100%. The result is the whole house loses internet access as I've got Pi-hole DNS, and Unifi Controller dockers running on this box. It happens about once a week. I first thought it was the Pi-hole docker so I pinned it to a single CPU. Then I thought it was the Plex docker, so I pinned that to 2 CPUs. Neither action has solved the problem. Running top doesn't seem to indicate what is maxing out the CPUs, no pro