Re: [Xen-devel] [Planning for Xen-4.6] Migration v2

[Olaf Hering <olaf@xxxxxxxxx>]

On Wed, Nov 26, Andrew Cooper wrote:

> It is certainly my hope going forward that different knobs can be
> exposed.  One thing I think would be interesting is some proper
> calculations of the delta in the dirty set, and offering a threshold
> which chooses between "pause and complete" or "abort the migration and
> complain that the VM is too active"

The "pause and complete" step is what causes unexpected time jumps in
the guest. Would be nice if that can be controlled with a knob.

Olaf

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