Hi Rajesh, Would the more intuitive CPU setting of (Sockets,Cores,Threads) = (1,16,1) be ok?
Thanks. On Tue, May 17, 2022 at 10:03 AM Rajesh A <rajes...@tatacommunications.com> wrote: > Hi QEMU dev > > > > Virt Manager is able to configure a QEMU VM with more CPU sockets than the > physical host has. > > For example, in the below VM, when I request 16 vCPU cores, by default it > takes as 16 Sockets with 1 core each. The host itself has only 2 Sockets. > > 1. How does QEMU allow this and how the VM works? > 2. What is the recommended configuration of Sockets/Cores/Threads for > best VM performance of a 16 core VM running on a 2 sockets host ? > > > > > > regards, > > > > *Rajesh A* > Engineering Media Movement > Media Services > > > > Direct +91 44 66674575 | Mobile +91 9043011101 | IP 564575 > rajes...@tatacommunications.com > > > <http://tatacommunications.com/> > > www.tatacommunications.com > > <https://twitter.com/#!/tata_comm> > > @tata_comm <https://twitter.com/#!/tata_comm> > > > > > -- Peter
