Re: [ovirt-users] vm nic 10g
On Nov 25, 2016 5:22 AM, "qinglong.dong(a)horebdata.cn" <
qinglong.dong(a)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(a)horebdata.cn <
qinglong.dong(a)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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>
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