[libvirt] [PATCH 1/2] Parallels: add domainGetVcpus().

Daniel P. Berrange berrange at redhat.com
Tue Jun 3 09:10:07 UTC 2014


Re-adding the mailing list - please don't drop the list CC when
replying.

On Mon, Jun 02, 2014 at 09:22:35PM +0400, aburluka wrote:
> >Hmm, what error did you get from openstack ?  The two uses of the
> >'dom.vcpus' function are both wrapped in try/except so that it is
> >considered non-fatal if libvirt doesn't provide this.
> I have caught this error on Havana release. I would try to reproduce
> this error, but it will take some short time to test it on Icehouse.

Ok, then I think you should find the lack of this API is non-fatal
in Icehouse / Juno now.

> >Are you talking about container based virt here or full machine
> >based virt ? IIUC Parallels can do both ?  With container based
> >virt, does parallels have the concept of 'vcpus' at all ? We
> >don't have that in LXC at least.
> Parallels Cloud Server has that concept in both types of virt.

With the full machine virt does Parallels have a separate
process or thread for each vCPU, and if so can we identify
the PIDs for the vCPUs to let us do proper pCPU<->vCPU
mapping & reporting.

Regards,
Daniel
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