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Re: [libvirt] qemu-kvm spending time in do_info_migrate() during virDomainSave(); 50ms polling too fast?



On Mon, May 3, 2010 at 1:48 PM, Matthias Bolte <matthias bolte googlemail com> wrote:
2010/5/3 Charles Duffy <charles dyfis net>:
> The question then -- is the 50ms poll in qemuDomainWaitForMigrationComplete
> (called from qemudDomainSave) perhaps too frequent?

What's the libvirt version?

Maybe the "Poll for migration end every 50ms instead of 50us" [1]
commit (part of 0.8.1) fixes your problem, if you're currently using
libvirt < 0.8.1.

Ahh; this predates 0.8, so that sounds to be precisely on-point.

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