[ovirt-users] Re: VM CPU Topology

Based on my experience, just set 1 thread:1core:as many sockets you need. You can still match the vortual sockets to numa nodes, butlater it will bwcome harder as most probably the Hypervisor won't be dedicated to the VM. Best Regards,Strahil Nikolov On Fri, Jul 30, 2021 at 13:00, Milan Zamazal<mzamazal(a)redhat.com> wrote: nelson.lameiras(a)lyra-network.com writes: I'm not sure anybody knows an ultimate answer and/or a simple rule of thumb.  My guess would be that generally there should be no significant difference.  But there may be application specific considerations, especially when NUMA or something similar is involved. I think the best what can be done is to test both the configurations with your particular applications and setup and see if any of them provides a systematically better performance than the other one. Regards, Milan _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/4WUNPQ5WNUV...