[ovirt-users] vm nic 10g

[qinglong.dong at horebdata.cn]

Yes, I have got 9.5Gbits/s in the vm. 
I found that when I copy a file using scp command I got 275Mb/s(limited by the disks). But in the admin portal I saw a 100% network(It should be about 30%), so the engine regarded the virtual nic as a 1G nic.
I also found that the vm qos could only limit 1024Mbps.

On Thu, Nov 24, 2016 at 10:24 AM, qinglong.dong at horebdata.cn <qinglong.dong at horebdata.cn> wrote:
Hi, all:
        I have an ovirt 4.0.5 environment. There is a 10g nic in the host. I have created a vm which uses the 10g nic. The type of the nic is virtio. Then I got a 1g virtual nic in the vm. Now I want a 10g virtual nic in the vm. Is it possible? Anyone can help? Thanks!

Disregard this number - it's a virtual NIC, the number is virtual as well. Back in the days when virtio was created it seemed like a good fast number to go with. They could have gone with any speed.
Please test the real performance and let us know what you've got.
Y.
 




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