Maybe I'm looking at this wrong... It's feature!

Everything in the hardware and BIOS all look correct but still get the run away server. Even the logs do not report any issues. It's just not running correctly and am surprised at the lack of logging.
Still not correct.

Greetings, I am new to Xen-Ng but not to virtualization. I have an issues that I hope you can help with:

I recently bought an HP DL-160 Gen8 in the following configuration for a home lab.

Xcp-Ng: 8.2.0
HP DL-160 Gen8
Memory: 64GB
Processors: 32
Storage: 1TB

and migrated a server to this host machine. After a bit this migrated machine host and guest started to run erratic and stalled Xcp-Ng server and my internal LAN which was disappointing.

Then I created a VM on the server with the following configuration:

Oracle Linux 8
4 Processors
8GB RAM

This machine is not busy and was a very simple install.

Installation and configuration of the server went without issue and as expected.

However, I have a problem. After the guest has run for (10 minutes, 1 hour, 1 day, Who knows how long) the processors on this guest including the RAM shoots through the roof and the guest server starts to scream like a jet about to take off for no apparent reason.

I'm not sure how to resolve this or how to trouble shoot except to turn off the host and start this process over all over again.

Any support appreciated,
And Many Thanks