[ovirt-users] Some tests results: lustrefs over nfs on VM

[Arman Khalatyan]

Ok, thanks, looks like a BUG, I will open one...


On Tue, Nov 21, 2017 at 12:40 PM, Yaniv Kaul <ykaul at redhat.com> wrote:
>
>
> On Mon, Nov 20, 2017 at 4:24 PM, Arman Khalatyan <arm2arm at gmail.com> wrote:
>>
>> On Mon, Nov 20, 2017 at 12:23 PM, Yaniv Kaul <ykaul at redhat.com> wrote:
>> >
>> >
>> > Define QoS on the NIC.
>> > But I think you wish to limit IO, no?
>> > Y.
>> >
>> For the moment QoS is unlimited.
>> Actually for some tasks I wish to allocate 80% of 10Gbit interface,
>> but the VM interface is always 1Gbit.
>
>
> The VM interface is virtual. It's not limited or set to 1G. Due to some
> ancient Windows certification requirements (that required that an interface
> would have a defined speed!), 1G was set for it.
>
>>
>> Inside the QoS of the host interface I cannot put 8000 for the Rate
>> Limit, it claims that rate limit should be between number 1...1024,
>> looks like it assumes only 1Gbit interfaces?
>
>
> I kinda remember we had this issue in the past - and it was fixed - please
> file a bug so we'll look at it.
> Y.
>
>>
>> a.
>
>