> -Original Message-
> From: Bob Proulx [mailto:b...@proulx.com]
> Sent: Tuesday, December 18, 2012 8:27 PM
> To: debian-user@lists.debian.org
> Subject: Re: Slow network performance with KVM
>
> > > You might also want to try the backported newer versio
Katynski, Bogdan wrote:
> Bob Proulx wrote:
> > On Squeeze you would want to use a backported 3.2 kernel. It would be
> > worthwhile to try it if you are suffering from this performance
> > problem. Here are instructions:
>
> I installed the backported 3.2.0 kernel and forced vhost-net module lo
> -Original Message-
> From: Bob Proulx [mailto:b...@proulx.com]
> Sent: Monday, December 17, 2012 8:15 PM
> To: debian-user@lists.debian.org
> Subject: Re: Slow network performance with KVM
>
> I forgot that this module is only available in later kernels! Sorry.
&g
Katynski, Bogdan wrote:
> > Bob Proulx wrote:
> > What is the output:
> >
> > $ lsmod | grep vhost_net
>
> I don't have the module loaded and what's worse - I don't have this module :(
>
> root@vmhost:~# modprobe vhost-net
> FATAL: Module vhost_net not found.
> ...
> I don't have these options
> -Original Message-
> From: Bob Proulx [mailto:b...@proulx.com]
> Sent: Saturday, December 15, 2012 5:54 AM
> To: debian-user@lists.debian.org
> Subject: Re: Slow network performance with KVM
>
> Katynski, Bogdan wrote:
>
> > I noticed a rather poor n
Katynski, Bogdan wrote:
> I noticed a rather poor network guest-guest performance.
Have you loaded the vhost-net kernel module? It is a huge lever for
network performance.
What is the output:
$ lsmod | grep vhost_net
Here are a couple of references:
http://www.linux-kvm.com/content/how-m
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