@poddingue said:
This is great to see, thank you for taking the time to rescue this; and thanks to @john.c for the recovery work and to @tjkreidl for writing it in the first place.
I went looking, and there is a small XCP-ng-specific piece on this in the official docs under NUMA affinity (https://docs.xcp-ng.org/compute#numa-affinity), but it's nothing like the depth of the Tale of Two Servers series, so having the originals archived is genuinely useful.
I won't pretend to judge how much of the 2019 BIOS and GPU-scheduler guidance still maps cleanly onto current hardware and XCP-ng versions; others here will know where it's aged and where it hasn't.
I'll make sure this is on our radar on the docs side, because it keeps coming up. Really appreciate you keeping this from disappearing.
Thank you kindly for your positive comments and appreciation. To me, it's amazing how some information can stay relevant for long periods of time, even given the rapid state of evolution in the technology sectors. I will try to get the full HTML docs uploaded soon, as well. There are a number of other XenServer articles I discovered a while back on a Polish server, and will see what else I can retrieve.
My original avocation for 15 years was that of an astronomer, so research is in my blood and diving into specific issues and doing extensive testing have always been a big part of my motivation to better understand as well as share knowledge.
