[sheepdog-users] How to improve sheepdog's IO Performance of the network

Liu Yuan namei.unix at gmail.com
Sat Jan 5 05:25:41 CET 2013

On 01/05/2013 11:22 AM, 飞来虫 wrote:
> I built a testing environment with three nodes and connected them with
> gigabit. By using iperf, the throughput speed reached 900Mbps.However,
> it just reached 300Mbps while importing image by qemu-img. So I tried
> windows2008 and virtio driver on qemu-kvm, the write speed only reached
> 300Mbps. My question is what can I do to improve the network use ratio
> of the sheepdog?

Use enable vhost_net, I think you can get much better net performance.


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