Thank you for the update Stefan. Yes, I tried to compile and run numad on Ubuntu but I had no luck there.
Also correct, I am explicitly pinning CPUs at this time. As far as I can tell, it is the only option. As far as the big question mark in my head goes ... This function works as expected on Ubuntu 15.04. I have not tried 14.10. So something between then and now (something, somewhere !?) has changed to allow this. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446177 Title: Nodeinfo returns wrong NUMA topology / bad virtualization performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1446177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs