- Closed
Hi there,
I noticed on my server today that a single core was stuck at 100%. I assumed it was a scheduled process, but it was still going an hour later.
I checked the usage of Dockers, and none of them were using the CPU heavily, so I just assumed it was a stuck process and rebooted.
However, after rebooting, and even before starting the array, 2 cores were now stuck at 100% (this has since settled down back to 1 core).
So I tried rebooting in Safe Mode, and saw the same thing.
So I took a look at htop - nothing there was using CPU, so I 'unhid' Kernel processes, and there were a few kernel processes that were using ~30% usage.
I have attached my diagnostics, taken while in safe mode.
I have since rebooted to normal mode so that I can use my Docker services. One core is still stuck at 100%.
My most recent 'htop' (ie not while in safe mode) is attached, showing some of the 'k-workers' that are using heavy CPU (and which I assume are the ones hitting that one core hard).
Perhaps also worth noting is that the core doesn't seem to change.
I've put this in 'bug reports' as it persisted in safe mode, so makes me think it's something intrinsic to Unraid, but forgive me if this the wrong place.
Thank you for your help.
