Hey all,
I cannot for the life of my figure this one out and I'm hoping I can get some assistance from the community.
I'm running Unraid as a media server with a bunch of monitoring tools as well. A few weeks ago, my server started randomly doing this thing where docker basically hangs forever and all the containers become unavailable. The WebUI is fine only on the Array control tab. The second I navigate to another tab the whole WebUI starts timing out/hanging. At that point I SSH in and run top but everything appears to be normal. When I run `docker ps` the command hangs. When I `killall docker` then the WebUI comes back and I'm able to download diagnostics, look at everything. Today when this happened, instead of killing all of docker, I killed `cadvisor` (container monitoring prometheus exporter) and that seemed to bring the system back for 10 seconds or so. The problem is the container is set to auto start unless stopped (I've now changed that for next time so I can better troubleshoot).
After killing docker I usually do a reboot and everything comes up clean.
I've attached logs. I first get notified things services are down at at 10 Jul 2023 at 07:07am PDT tower-diagnostics-20230710-0713.zip
If anybody has any ideas I'd be super appreciative! Thank you!