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| From: | Dietmar Maurer |
| Subject: | Re: [Qemu-devel] slow virtio network with vhost=on and multiple cores |
| Date: | Thu, 8 Nov 2012 12:03:53 +0000 |
> Meanwhile I quickly tried to reproduce but didn't succeed so far (>10GBit > between host and guest with vhost=on and 2 guest cores). > However, I finally realized that we are talking about a pretty special host > kernel which I don't have around. I guess this is better dealt with by Red Hat > folks. Specifically, they should know what features that kernel exposes and > what it lacks. You can also reproduce the bug with Ubuntu 12.04 on the host - it is not red-hat related.
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