I'm using command-line arguments, not libvirt. A quick Google suggests that
you need to define a number of iothreads in the XML and them assign them to
the drivers, like:
<domain>
...
<iothreads>1</iothreads>
...
<disk type="block" device="disk">
<driver name="qemu" type="raw" cache="none" io="native" iothread="1"/>
...
</disk>
...
</domain>
It's pretty much the XML equivalent of what you'd write on the command-line.
Regards,
-mg
On Mon, Feb 8, 2016 at 2:31 PM, Mark Billington <billington.m...@gmail.com>
wrote:
> Hi Mario,
> Would you be able to give some libvirt XML examples for the iothread
> implementation you've settled with?
> Ive played around with iothreads to increase disk performance in my VMs
> but it never made any difference. I think im missing a small piece of
> config so your implementation would definitely help me find where im
> tripping up!
>
>
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