On Sun, 10 Mar 2019 11:14:08 +0100
Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Mon, Mar 04, 2019 at 12:45:14PM +0100, Markus Armbruster wrote:
> >> Daniel P. Berrangé writes:
> >>
> >> > On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
> >> >> If we
On Mon, 4 Mar 2019 14:52:30 +0100
Igor Mammedov wrote:
> On Fri, 1 Mar 2019 18:01:52 +
> "Dr. David Alan Gilbert" wrote:
>
> > * Igor Mammedov (imamm...@redhat.com) wrote:
> > > On Fri, 1 Mar 2019 15:49:47 +
> > > Daniel P. Berrangé wrote:
> > >
> > > > On Fri, Mar 01, 2019 at 0
On Sun, 10 Mar 2019 11:16:33 +0100
Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Wed, Mar 06, 2019 at 08:03:48PM +0100, Igor Mammedov wrote:
> >> On Mon, 4 Mar 2019 16:35:16 +
> >> Daniel P. Berrangé wrote:
> >>
> >> > On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal
Daniel P. Berrangé writes:
> On Wed, Mar 06, 2019 at 08:03:48PM +0100, Igor Mammedov wrote:
>> On Mon, 4 Mar 2019 16:35:16 +
>> Daniel P. Berrangé wrote:
>>
>> > On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal Privoznik wrote:
>> > > We couldn't have done that. How we would migrate from ol
Daniel P. Berrangé writes:
> On Mon, Mar 04, 2019 at 12:45:14PM +0100, Markus Armbruster wrote:
>> Daniel P. Berrangé writes:
>>
>> > On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
>> >> If we deprecate outdated NUMA configurations now, we can start rejecting
>> >> them with
On Wed, Mar 06, 2019 at 08:03:48PM +0100, Igor Mammedov wrote:
> On Mon, 4 Mar 2019 16:35:16 +
> Daniel P. Berrangé wrote:
>
> > On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal Privoznik wrote:
> > > We couldn't have done that. How we would migrate from older qemu?
> > >
> > > Anyway, now t
On Mon, 4 Mar 2019 17:20:13 +0100
Michal Privoznik wrote:
> On 3/4/19 3:24 PM, Daniel P. Berrangé wrote:
> > On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> >> On Mon, 4 Mar 2019 12:39:08 +
> >> Daniel P. Berrangé wrote:
> >>
> >>> On Mon, Mar 04, 2019 at 01:25:07PM +0100, I
On Mon, 4 Mar 2019 16:35:16 +
Daniel P. Berrangé wrote:
> On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal Privoznik wrote:
> > On 3/4/19 3:24 PM, Daniel P. Berrangé wrote:
> > > On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> > > > On Mon, 4 Mar 2019 12:39:08 +
> > > > D
On Mon, Mar 04, 2019 at 05:20:13PM +0100, Michal Privoznik wrote:
> On 3/4/19 3:24 PM, Daniel P. Berrangé wrote:
> > On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> > > On Mon, 4 Mar 2019 12:39:08 +
> > > Daniel P. Berrangé wrote:
> > >
> > > > On Mon, Mar 04, 2019 at 01:25:0
* Michal Privoznik (mpriv...@redhat.com) wrote:
> On 3/4/19 3:24 PM, Daniel P. Berrangé wrote:
> > On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> > > On Mon, 4 Mar 2019 12:39:08 +
> > > Daniel P. Berrangé wrote:
> > >
> > > > On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Ma
On Mon, Mar 04, 2019 at 05:12:40PM +0100, Michal Privoznik wrote:
> On 3/4/19 4:19 PM, Igor Mammedov wrote:
>
> > Then I'd guess that most VMs end up with default '-numa node,mem'
> > which by design can produce only fake NUMA without ability to manage
> > guest RAM on host side. So such VMs aren'
On 3/4/19 3:24 PM, Daniel P. Berrangé wrote:
On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
On Mon, 4 Mar 2019 12:39:08 +
Daniel P. Berrangé wrote:
On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
On Mon, 04 Mar 2019 08:13:53 +0100
Markus Armbruster wrote:
On 3/4/19 4:19 PM, Igor Mammedov wrote:
Then I'd guess that most VMs end up with default '-numa node,mem'
which by design can produce only fake NUMA without ability to manage
guest RAM on host side. So such VMs aren't getting performance benefits
or worse run with performance regression (due to
On Mon, 4 Mar 2019 15:28:11 +
Daniel P. Berrangé wrote:
> On Mon, Mar 04, 2019 at 12:45:14PM +0100, Markus Armbruster wrote:
> > Daniel P. Berrangé writes:
> >
> > > On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
> > >> If we deprecate outdated NUMA configurations no
On Mon, Mar 04, 2019 at 12:45:14PM +0100, Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
> >> If we deprecate outdated NUMA configurations now, we can start rejecting
> >> them with new machine types after a suitable
On Mon, 4 Mar 2019 14:24:32 +
Daniel P. Berrangé wrote:
> On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> > On Mon, 4 Mar 2019 12:39:08 +
> > Daniel P. Berrangé wrote:
> >
> > > On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
> > > > On Mon, 04 Mar 20
On Mon, 4 Mar 2019 15:24:28 +0100
Michal Privoznik wrote:
> [Thanks Igor for bringing this onto my radar. I don't follow qemu-devel
> that close]
>
> On 3/4/19 11:19 AM, Daniel P. Berrangé wrote:
> > On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
> >> Daniel P. Berrangé w
On 3/4/19 3:16 PM, Igor Mammedov wrote:
On Mon, 4 Mar 2019 12:39:08 +
Daniel P. Berrangé wrote:
On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
On Mon, 04 Mar 2019 08:13:53 +0100
Markus Armbruster wrote:
Daniel P. Berrangé writes:
On Fri, Mar 01, 2019 at 06:33:2
On Mon, Mar 04, 2019 at 03:16:41PM +0100, Igor Mammedov wrote:
> On Mon, 4 Mar 2019 12:39:08 +
> Daniel P. Berrangé wrote:
>
> > On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
> > > On Mon, 04 Mar 2019 08:13:53 +0100
> > > Markus Armbruster wrote:
> > >
> > > > Daniel P. B
[Thanks Igor for bringing this onto my radar. I don't follow qemu-devel
that close]
On 3/4/19 11:19 AM, Daniel P. Berrangé wrote:
On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
Daniel P. Berrangé writes:
On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
On
On Mon, 4 Mar 2019 12:39:08 +
Daniel P. Berrangé wrote:
> On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
> > On Mon, 04 Mar 2019 08:13:53 +0100
> > Markus Armbruster wrote:
> >
> > > Daniel P. Berrangé writes:
> > >
> > > > On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igo
On Fri, 1 Mar 2019 18:01:52 +
"Dr. David Alan Gilbert" wrote:
> * Igor Mammedov (imamm...@redhat.com) wrote:
> > On Fri, 1 Mar 2019 15:49:47 +
> > Daniel P. Berrangé wrote:
> >
> > > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Mammedov wrote:
> > > > The parameter allows to confi
On Mon, Mar 04, 2019 at 01:25:07PM +0100, Igor Mammedov wrote:
> On Mon, 04 Mar 2019 08:13:53 +0100
> Markus Armbruster wrote:
>
> > Daniel P. Berrangé writes:
> >
> > > On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
> > >> On Fri, 1 Mar 2019 15:49:47 +
> > >> Daniel P. Be
On Mon, 04 Mar 2019 08:13:53 +0100
Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
> >> On Fri, 1 Mar 2019 15:49:47 +
> >> Daniel P. Berrangé wrote:
> >>
> >> > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Ma
Daniel P. Berrangé writes:
> On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
>> Daniel P. Berrangé writes:
>>
>> > On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
>> >> On Fri, 1 Mar 2019 15:49:47 +
>> >> Daniel P. Berrangé wrote:
>> >>
>> >> > On Fri, Ma
On Mon, Mar 04, 2019 at 08:13:53AM +0100, Markus Armbruster wrote:
> Daniel P. Berrangé writes:
>
> > On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
> >> On Fri, 1 Mar 2019 15:49:47 +
> >> Daniel P. Berrangé wrote:
> >>
> >> > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor M
Daniel P. Berrangé writes:
> On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
>> On Fri, 1 Mar 2019 15:49:47 +
>> Daniel P. Berrangé wrote:
>>
>> > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Mammedov wrote:
>> > > The parameter allows to configure fake NUMA topology where
* Igor Mammedov (imamm...@redhat.com) wrote:
> On Fri, 1 Mar 2019 15:49:47 +
> Daniel P. Berrangé wrote:
>
> > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Mammedov wrote:
> > > The parameter allows to configure fake NUMA topology where guest
> > > VM simulates NUMA topology but not actuall
On Fri, Mar 01, 2019 at 06:33:28PM +0100, Igor Mammedov wrote:
> On Fri, 1 Mar 2019 15:49:47 +
> Daniel P. Berrangé wrote:
>
> > On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Mammedov wrote:
> > > The parameter allows to configure fake NUMA topology where guest
> > > VM simulates NUMA topolo
On Fri, 1 Mar 2019 15:49:47 +
Daniel P. Berrangé wrote:
> On Fri, Mar 01, 2019 at 04:42:15PM +0100, Igor Mammedov wrote:
> > The parameter allows to configure fake NUMA topology where guest
> > VM simulates NUMA topology but not actually getting a performance
> > benefits from it. The same or
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