On Tue, Jun 04, 2013 at 03:42:19PM +0800, Amos Kong wrote:
> On Tue, Jun 04, 2013 at 02:43:11PM +0800, Amos Kong wrote:
> >
>
>
> > I did more tests in clear environment, and found that the guest hang/slow
> > (no response from monitor) is caused by flooding events. I could not
> > reproduce it
On Tue, Jun 04, 2013 at 02:43:11PM +0800, Amos Kong wrote:
>
> I did more tests in clear environment, and found that the guest hang/slow
> (no response from monitor) is caused by flooding events. I could not
> reproduce it with upstream qemu [1]
>
> If I set event_throttle to 1 ~ 1000, the prob
On Fri, May 31, 2013 at 11:02:54AM +0800, Amos Kong wrote:
> On Fri, May 31, 2013 at 08:35:28AM +0800, Amos Kong wrote:
> > On Thu, May 30, 2013 at 04:54:41PM +0300, Michael S. Tsirkin wrote:
> > > On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> > > > > > > 2. Can you actually
On Fri, May 31, 2013 at 08:35:28AM +0800, Amos Kong wrote:
> On Thu, May 30, 2013 at 04:54:41PM +0300, Michael S. Tsirkin wrote:
> > On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> > > On Tue, 28 May 2013 06:43:04 +0800
> > > Amos Kong wrote:
> > >
> > > > On Mon, May 27, 2013
On Thu, May 30, 2013 at 04:54:41PM +0300, Michael S. Tsirkin wrote:
> On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> > On Tue, 28 May 2013 06:43:04 +0800
> > Amos Kong wrote:
> >
> > > On Mon, May 27, 2013 at 09:24:28AM -0400, Luiz Capitulino wrote:
> > > > On Mon, 27 May 2013
On Thu, May 30, 2013 at 09:50:35PM +0800, Amos Kong wrote:
> On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> > On Tue, 28 May 2013 06:43:04 +0800
> > Amos Kong wrote:
>
> CC: netdev, vlad
>
> Currently we create & open macvtap device by libvirt(management),
> and pass the fd t
On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> On Tue, 28 May 2013 06:43:04 +0800
> Amos Kong wrote:
>
> > On Mon, May 27, 2013 at 09:24:28AM -0400, Luiz Capitulino wrote:
> > > On Mon, 27 May 2013 09:10:11 -0400
> > > Luiz Capitulino wrote:
> > >
> > > > > We use the QMP ev
On Tue, May 28, 2013 at 08:25:56AM -0400, Luiz Capitulino wrote:
> On Tue, 28 May 2013 06:43:04 +0800
> Amos Kong wrote:
CC: netdev, vlad
Currently we create & open macvtap device by libvirt(management),
and pass the fd to qemu process. And macvtap works in promiscuous
mode, we want to sync the
On Tue, 28 May 2013 06:43:04 +0800
Amos Kong wrote:
> On Mon, May 27, 2013 at 09:24:28AM -0400, Luiz Capitulino wrote:
> > On Mon, 27 May 2013 09:10:11 -0400
> > Luiz Capitulino wrote:
> >
> > > > We use the QMP event to notify management about the mac changing.
> > > >
> > > > In this thread,
On Mon, May 27, 2013 at 09:24:28AM -0400, Luiz Capitulino wrote:
> On Mon, 27 May 2013 09:10:11 -0400
> Luiz Capitulino wrote:
>
> > > We use the QMP event to notify management about the mac changing.
> > >
> > > In this thread, we _wrongly_ considered to use qmp approach to delay
> > > the even
On Mon, 27 May 2013 09:10:11 -0400
Luiz Capitulino wrote:
> > We use the QMP event to notify management about the mac changing.
> >
> > In this thread, we _wrongly_ considered to use qmp approach to delay
> > the event for avoiding the flooding.
> >
> > eg: monitor_protocol_event_throttle(NIC
On Mon, 27 May 2013 17:34:25 +0800
Amos Kong wrote:
> On Fri, May 24, 2013 at 08:51:36AM -0400, Luiz Capitulino wrote:
> > On Fri, 24 May 2013 15:10:16 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > On Thu, May 23, 2013 at 01:26:33PM -0400, Luiz Capitulino wrote:
> > > > On Thu, 23 May 2013 20
On Fri, May 24, 2013 at 08:51:36AM -0400, Luiz Capitulino wrote:
> On Fri, 24 May 2013 15:10:16 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Thu, May 23, 2013 at 01:26:33PM -0400, Luiz Capitulino wrote:
> > > On Thu, 23 May 2013 20:18:34 +0300
> > > "Michael S. Tsirkin" wrote:
> > >
> > > > On
On Fri, 24 May 2013 15:10:16 +0300
"Michael S. Tsirkin" wrote:
> On Thu, May 23, 2013 at 01:26:33PM -0400, Luiz Capitulino wrote:
> > On Thu, 23 May 2013 20:18:34 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > On Thu, May 23, 2013 at 11:54:03AM -0400, Luiz Capitulino wrote:
> > > > On Thu, 16
On Thu, May 23, 2013 at 01:26:33PM -0400, Luiz Capitulino wrote:
> On Thu, 23 May 2013 20:18:34 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Thu, May 23, 2013 at 11:54:03AM -0400, Luiz Capitulino wrote:
> > > On Thu, 16 May 2013 18:17:23 +0300
> > > "Michael S. Tsirkin" wrote:
> > >
> > > > > T
On Thu, 23 May 2013 20:18:34 +0300
"Michael S. Tsirkin" wrote:
> On Thu, May 23, 2013 at 11:54:03AM -0400, Luiz Capitulino wrote:
> > On Thu, 16 May 2013 18:17:23 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > > The
> > > > existing throttling approach ensures that if the event includes latest
On Thu, May 23, 2013 at 11:54:03AM -0400, Luiz Capitulino wrote:
> On Thu, 16 May 2013 18:17:23 +0300
> "Michael S. Tsirkin" wrote:
>
> > > The
> > > existing throttling approach ensures that if the event includes latest
> > > guest information, then the host doesn't even have to do do a query, a
On Thu, 16 May 2013 18:17:23 +0300
"Michael S. Tsirkin" wrote:
> > The
> > existing throttling approach ensures that if the event includes latest
> > guest information, then the host doesn't even have to do do a query, and
> > is guaranteed that reacting to the final event will always see the mos
On Tue, May 21, 2013 at 11:51:17AM +0300, Michael S. Tsirkin wrote:
> On Tue, May 21, 2013 at 01:04:55PM +0800, Amos Kong wrote:
> > > >
> > > > +event_data = qobject_from_jsonf("{ 'name': %s }",
> > > > n->netclient_name);
> > > > +monitor_protocol_event(QEVENT_MAC_TABLE_CHANGED, even
On Tue, May 21, 2013 at 01:04:55PM +0800, Amos Kong wrote:
> On Thu, May 16, 2013 at 03:17:45PM +0300, Michael S. Tsirkin wrote:
> > On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > > Introduce this new QMP event to notify management after guest changes
> > > mac-table configuration.
On Thu, May 16, 2013 at 03:17:45PM +0300, Michael S. Tsirkin wrote:
> On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > Introduce this new QMP event to notify management after guest changes
> > mac-table configuration.
> > +event_data = qobject_from_jsonf("{ 'name': %s }", n->net
On 05/16/2013 09:17 AM, Michael S. Tsirkin wrote:
>> The
>> existing throttling approach ensures that if the event includes latest
>> guest information, then the host doesn't even have to do do a query, and
>> is guaranteed that reacting to the final event will always see the most
>> recent reques
On Thu, May 16, 2013 at 09:12:36AM -0600, Eric Blake wrote:
> On 05/16/2013 09:03 AM, Michael S. Tsirkin wrote:
> > On Thu, May 16, 2013 at 08:58:38AM -0600, Eric Blake wrote:
> >> On 05/16/2013 06:17 AM, Michael S. Tsirkin wrote:
> >>> On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> >
On 05/16/2013 09:03 AM, Michael S. Tsirkin wrote:
> On Thu, May 16, 2013 at 08:58:38AM -0600, Eric Blake wrote:
>> On 05/16/2013 06:17 AM, Michael S. Tsirkin wrote:
>>> On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
Introduce this new QMP event to notify management after guest chan
On Thu, May 16, 2013 at 06:03:26PM +0300, Michael S. Tsirkin wrote:
> On Thu, May 16, 2013 at 08:58:38AM -0600, Eric Blake wrote:
> > On 05/16/2013 06:17 AM, Michael S. Tsirkin wrote:
> > > On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > >> Introduce this new QMP event to notify mana
On Thu, May 16, 2013 at 08:58:38AM -0600, Eric Blake wrote:
> On 05/16/2013 06:17 AM, Michael S. Tsirkin wrote:
> > On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> >> Introduce this new QMP event to notify management after guest changes
> >> mac-table configuration.
> >>
> >
> > This
On Thu, May 16, 2013 at 08:56:42AM -0600, Eric Blake wrote:
> On 05/16/2013 05:07 AM, Amos Kong wrote:
> > Introduce this new QMP event to notify management after guest changes
> > mac-table configuration.
> >
> > Signed-off-by: Amos Kong
> > ---
> > QMP/qmp-events.txt| 14 ++
On 05/16/2013 06:17 AM, Michael S. Tsirkin wrote:
> On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
>> Introduce this new QMP event to notify management after guest changes
>> mac-table configuration.
>>
>
> This makes it easy for guest to flood management with
> spurious events.
> How
On 05/16/2013 05:07 AM, Amos Kong wrote:
> Introduce this new QMP event to notify management after guest changes
> mac-table configuration.
>
> Signed-off-by: Amos Kong
> ---
> QMP/qmp-events.txt| 14 ++
> hw/net/virtio-net.c | 12
> include/monitor/monitor
On Thu, 16 May 2013 15:45:17 +0300
"Michael S. Tsirkin" wrote:
> On Thu, May 16, 2013 at 08:24:03AM -0400, Luiz Capitulino wrote:
> > On Thu, 16 May 2013 15:17:45 +0300
> > "Michael S. Tsirkin" wrote:
> >
> > > On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > > > Introduce this ne
On Thu, May 16, 2013 at 08:24:03AM -0400, Luiz Capitulino wrote:
> On Thu, 16 May 2013 15:17:45 +0300
> "Michael S. Tsirkin" wrote:
>
> > On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > > Introduce this new QMP event to notify management after guest changes
> > > mac-table configur
On Thu, 16 May 2013 15:17:45 +0300
"Michael S. Tsirkin" wrote:
> On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> > Introduce this new QMP event to notify management after guest changes
> > mac-table configuration.
> >
> > Signed-off-by: Amos Kong
> > ---
> > QMP/qmp-events.txt
On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> Introduce this new QMP event to notify management after guest changes
> mac-table configuration.
>
> Signed-off-by: Amos Kong
> ---
> QMP/qmp-events.txt| 14 ++
> hw/net/virtio-net.c | 12
> inclu
On Thu, May 16, 2013 at 07:07:24PM +0800, Amos Kong wrote:
> Introduce this new QMP event to notify management after guest changes
> mac-table configuration.
>
> Signed-off-by: Amos Kong
> ---
> QMP/qmp-events.txt| 14 ++
> hw/net/virtio-net.c | 12
> inclu
Introduce this new QMP event to notify management after guest changes
mac-table configuration.
Signed-off-by: Amos Kong
---
QMP/qmp-events.txt| 14 ++
hw/net/virtio-net.c | 12
include/monitor/monitor.h | 1 +
monitor.c | 1 +
4 files chan
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