On Tue, 2009-10-27 at 22:58 +0200, Michael S. Tsirkin wrote: > How large is large here? I usually allocate 1G. I used to have 512, for this run I allocated 1G. > > I do see performance improves to 3xxxMb/s, and occasionally > > reaches 40xxMb/s. > > This is same as userspace, isn't it? A little bit better than userspace. > > But "queue full" still exists, I can avoid the problem > > by increasing send queue size from qemu. > > And what performance do you get then? 5-10% better than userspace. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
