Re: [Xen-users] dom0 speed issues

[Niki Vasilev <nikolay.vasilev@xxxxxxxxxxx>]

Hi Roger,

I logged everything you asked. I am attaching the results, they are in
tar.gz

Cheers,

Niki

On 26/05/15 16:01, Roger Pau Monné wrote:
> Hello,
>
> Please don't top post and keep the mailing list on the Cc.
>
> El 26/05/15 a les 16.42, Niki Vasilev ha escrit:
> > Hi,
> >
> > Sorry for the duplicate.
> >
> > Without Xen is fine ....with non-xen kernel I am getting around 40k I/O
> > per second. And the speed is not decreasing over time
> This is quite weird. I would recommend to use iostat and see if there
> are differences between running with Xen or without when running the
> same exact workload. Interesting fields there would be avgrq-sz,
> avgqu-sz and await.
>
> Can you also paste the output of xl dmesg, xl info and dmesg with
> loglevel=7 appended to the command line?
>
> Roger.

Attachment: xen-list.tar.gz
Description: application/gzip

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