Subject: Re: [net-next RFC V5 3/5] virtio: intorduce an API to set affinity for a virtqueue

From: Paolo Bonzini <[email-masked]>
Date: Thu, 09 Aug 2012 17:14:34 +0200

Il 30/07/2012 08:27, Paolo Bonzini ha scritto:
>>>> >> > Did you set the affinity manually in your experiments, or perhaps there
>>>> >> > is a difference between scsi and networking... (interrupt mitigation?)
>> > 
>> > You need to run irqbalancer in guest to make it actually work. Do you?
> Yes, of course, now on to debugging that one.  I just wanted to ask
> before the weekend if I was missing something as obvious as that.

It was indeed an irqbalance bug, it is fixed now upstream.

Paolo