Re: QEMU cpu socket allocation

2022-05-18 Thread Peter Zay
mm <https://twitter.com/#!/tata_comm> > > > > > > *From:* Peter Zay > *Sent:* 18 May 2022 01:33 AM > *To:* Rajesh A > *Cc:* qemu-disc...@nongnu.org; qemu-devel@nongnu.org; Ramya R (GIMEC) < > ramy...@tatacommunications.com>; V G ASHWINI . < > ashwini.

Re: QEMU cpu socket allocation

2022-05-18 Thread Daniel P . Berrangé
On Tue, May 17, 2022 at 10:50:02AM +, Rajesh A 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

RE: QEMU cpu socket allocation

2022-05-17 Thread Rajesh A
ommunications.com<http://www.tatacommunications.com/> [cid:image002.jpg@01D86AAD.F02877A0]<https://twitter.com/#!/tata_comm> @tata_comm<https://twitter.com/#!/tata_comm> From: Peter Zay Sent: 18 May 2022 01:33 AM To: Rajesh A Cc: qemu-disc...@nongnu.org; qemu-devel@nongnu.org; Ramya R (GIMEC)

Re: QEMU cpu socket allocation

2022-05-17 Thread Peter Zay
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 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 b