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Re: [libvirt-users] libvirt and cgroups/blkio



Hi Eric,

On Mon, Oct 29, 2012 at 02:28:25PM -0600, Eric Blake wrote:
> On 10/29/2012 02:32 AM, erkan yanar wrote:
> > 
> > Hi,
> > 
> > is there a way to configure blkio via libvirt (xml)?
> 
> Yes, via <blkiotune> in the XML, or 'virsh blkiotune':
> http://libvirt.org/formatdomain.html#elementsBlockTuning

facepalm .. thx
> 
> But note that <blkiotune> is not necessarily the best way to tune I/O;
> if you have new enough qemu, you might find better results with
> per-device tuning by using <iotune>, or 'virsh 'blkdeviotune':
> http://libvirt.org/formatdomain.html#elementsDisks

Uh whats so bad about blkiotune?
As Im stucked to LXC Ive got no great choice.

Regards
Erkan



-- 
über den grenzen muß die freiheit wohl wolkenlos sein


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