On Tue, Jun 14, 2016 at 09:20:47PM -0600, Eric Blake wrote:
> On 06/14/2016 09:25 AM, Denis V. Lunev wrote:
> > We should not take into account zero blocks for delay calculations.
> > They are not read and thus IO throttling is not required. In the
> > other case VM migration with 16 Tb QCOW2 disk
On 06/14/2016 09:25 AM, Denis V. Lunev wrote:
> We should not take into account zero blocks for delay calculations.
> They are not read and thus IO throttling is not required. In the
> other case VM migration with 16 Tb QCOW2 disk with 4 Gb of data takes
> days.
>
> Signed-off-by: Denis V. Lunev
We should not take into account zero blocks for delay calculations.
They are not read and thus IO throttling is not required. In the
other case VM migration with 16 Tb QCOW2 disk with 4 Gb of data takes
days.
Signed-off-by: Denis V. Lunev
Reviewed-by: Vladimir