On Nov 25, 2016 5:22 AM, "qinglong.dong@horebdata.cn" < qinglong.dong@horebdata.cn> wrote:
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.
Both sound like issues we should improve. Not even sure how to handle the first one of course. Y.
On Thu, Nov 24, 2016 at 10:24 AM, qinglong.dong@horebdata.cn <
qinglong.dong@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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