[Pkg-xen-devel] Bug#666135: Bug#666135: Multiple "Domain-0", slow libvirt

Thomas Goirand thomas at goirand.fr
Sun Apr 1 14:32:44 UTC 2012

On 03/29/2012 07:39 AM, Dmitry Ogorodnikov wrote:
> Package: xen-hypervisor-4.0-amd64
> Version: 4.0.1-4
> Severity: normal
> Hi all,
> I have a problem with libvirt, it works slow. For example, "virsh
> list" takes 6..7 seconds.
> I ask xen-users list with no luck. According to google, this problem
> is not wide spreaded, so maybe it's debian specific. If not, please
> hint where I should go next.
> I found this in libvirt log:

Hi Dmitry,

If you are having an issue with libvirt, why do you send a bug report
against the Xen hypervisor? It doesn't make sense.

> I have no idea how I can tune it, so I suppose this is a bug.

If you have no idea, IMO you should ask in the relevant user lists,
rather than just sending a bug report against any random package. Also,
you can't expect the maintainer of the Xen hypervisor to know specific
libvirt issues, I believe (I am a heavy user of Xen myself, but never
used Xen with libvirt).



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