I had a really cheap 4 sata addon card in my unraid. I decided to upgrade to a Lsi Logic 179356 Controller Card 05-25703-00 9305-16i 16-port Sas 12gb/s Pci-express 3.0. Got everything back up and running fine, but now it feels like it is lagging and does not run the docker containers well. CPU is often hitting 100% on multiple cores. I did change some other settings after the upgrade like setting drives not in use to go to standby and Cache to back up to array.
tower-diagnostics-20250204-1044.zip