On Mon, Dec 19, 2016 at 07:37:30PM +0100, Stefan Priebe - Profihost AG wrote:
> Am 19.12.2016 um 12:03 schrieb Stefan Hajnoczi:
> > On Fri, Dec 16, 2016 at 10:00:36PM +0100, Stefan Priebe - Profihost AG
> > wrote:
> >>
> >> Am 15.12.2016 um 07:46 schrieb Alexandre DERUMIER:
> >>> does rollbacking
Am 19.12.2016 um 12:03 schrieb Stefan Hajnoczi:
> On Fri, Dec 16, 2016 at 10:00:36PM +0100, Stefan Priebe - Profihost AG wrote:
>>
>> Am 15.12.2016 um 07:46 schrieb Alexandre DERUMIER:
>>> does rollbacking the kernel to previous version fix the problem ?
>>
>> The culprit is the used tuned agent
On Fri, Dec 16, 2016 at 10:00:36PM +0100, Stefan Priebe - Profihost AG wrote:
>
> Am 15.12.2016 um 07:46 schrieb Alexandre DERUMIER:
> > does rollbacking the kernel to previous version fix the problem ?
>
> The culprit is the used tuned agent from Redhat
>
; <aderum...@odiso.com>
> Cc: "qemu-devel" <qemu-devel@nongnu.org>
> Envoyé: Mercredi 14 Décembre 2016 21:36:23
> Objet: Re: [Qemu-devel] any known virtio-net regressions in Qemu 2.7?
>
> Am 14.12.2016 um 16:33 schrieb Alexandre DERUMIER:
>> Hi Stefan,
el" <qemu-devel@nongnu.org>
Envoyé: Mercredi 14 Décembre 2016 21:36:23
Objet: Re: [Qemu-devel] any known virtio-net regressions in Qemu 2.7?
Am 14.12.2016 um 16:33 schrieb Alexandre DERUMIER:
> Hi Stefan,
>
> do you have upgraded kernel ?
Yes sure. But i'm out of ideas
maybe it could be related to vhost-net module too.
>
>
> - Mail original -
> De: "Stefan Priebe, Profihost AG" <s.pri...@profihost.ag>
> À: "qemu-devel" <qemu-devel@nongnu.org>
> Envoyé: Mercredi 14 Décembre 2016 16:04:08
> Objet: [
08
Objet: [Qemu-devel] any known virtio-net regressions in Qemu 2.7?
Hello,
after upgrading a cluster OS, Qemu, ... i'm experiencing slow and
volatile network speeds inside my VMs.
Currently I've no idea what causes this but it's related to the host
upgrades. Before i was running Qemu 2.6.2.
Hello,
after upgrading a cluster OS, Qemu, ... i'm experiencing slow and
volatile network speeds inside my VMs.
Currently I've no idea what causes this but it's related to the host
upgrades. Before i was running Qemu 2.6.2.
I'm using virtio for the network cards.
Greets,
Stefan