Hi I have been have issues where unraid using 100% cpu, last days i was unable to load up on the local Ip so i used a back and changed the IP. It loaded but took an age to load and all cpu were maxed out. I was unable to move arround the from main to dashboard or any other. I was finally able to get the diagnosic and download the file. Also some screenshots before failed.

I trust that someone could find the time to look a the diagnostic file and and give some help as it is fine when its working this i cannot find a solution. It is currently doing a Parity -Check .

Any advis ewould be appreciated.

pine-diagnostics-20251128-1045.zip

Nov 28 10:38:16 Pine php-fpm[10526]: [WARNING] [pool www] child 14996 exited on signal 9 (SIGKILL) after 431.101765 seconds from start
Nov 28 10:38:17 Pine php-fpm[10526]: [WARNING] [pool www] child 32252 exited on signal 9 (SIGKILL) after 125.113079 seconds from start
Nov 28 10:38:29 Pine php-fpm[10526]: [WARNING] [pool www] child 40318 exited on signal 9 (SIGKILL) after 11.486048 seconds from start
Nov 28 10:38:42 Pine php-fpm[10526]: [WARNING] [pool www] child 40438 exited on signal 9 (SIGKILL) after 12.639002 seconds from start
Nov 28 10:41:26 Pine php-fpm[10526]: [WARNING] [pool www] child 14989 exited on signal 9 (SIGKILL) after 621.751937 seconds from start
Nov 28 10:43:52 Pine php-fpm[10526]: [WARNING] [pool www] child 40309 exited on signal 9 (SIGKILL) after 336.062899 seconds from start

In my experience, these errors can be the result of the server being close to exhausting the memory, GUI can become extremely slow, like 1 minute to open the dashboard, try limiting the memory for VMs/docker services, or adding a little more RAM.

It could also be one or more containers hogging the CPU, try pinning only some cores to them, and leave cores 0/1 available for Unraid.

Also, recommend trying a couple of other things, go to Settings - Global share settings and set the Number of fuse File Descriptors to the max, and enable this:

https://docs.unraid.net/unraid-os/release-notes/7.0.0/#excessive-flash-drive-activity-slows-the-system-down