here's the situation: in Sonarr, when a new download of an entire season has complete, the Mover gets moving from cache to the array, then my CPU all maxed out making the server unresponsive. Even the Main tab takes a long time to refresh and any other tabs also. And, if I'm watching a video on Emby, it completely stops. Trying to refresh Emby page makes it spin and spin...
Once the Mover ends moving, everything comes back to normal
To my knowledge, the Mover should mostly wait for disk IO and take little CPU
Everything is up to date
Any ideas whats taking all the server resources?