On Thu, Jul 16, 2009 at 05:04:01PM +0800, Zhang Qian wrote: > Hi, > > I have a domain running in my KVM box, and try to get its vcpu info by > calling virDomainGetVcpus(), but it seems the cpu time returned to me > is always 0. > > And I also found virsh can not get the CPU time too: > $ virsh vcpuinfo aaa > VCPU: 0 > CPU: 0 > State: running > CPU Affinity: yy > > I tried the same virsh command in my Xen box for a running domain, the > output is: > $ virsh vcpuinfo test1 > VCPU: 0 > CPU: 1 > State: running > CPU time: 322.1s <----- I need this > CPU Affinity: yy > > As you see, for KVM domain, there is no "CPU time". > But it's very strange that virt-manager can show the right CPU usage > for my running domain, I do not know where virt-manger gets it. virt-manager only shows the CPU time for the whole guest (virsh dominfo). Here you are asking for the per-vCPU time, which we've not implemented for QEMU yet. We should fix this missing support... Daniel -- |: Red Hat, Engineering, London -o- http://people.redhat.com/berrange/ :| |: http://libvirt.org -o- http://virt-manager.org -o- http://ovirt.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: GnuPG: 7D3B9505 -o- F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 :| -- Libvir-list mailing list Libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list