[dpdk-users] Low throughput when pushing multiple priorities within a VLAN

[Alireza Sanaee]

Hi,

Here is my NIC,  Ethernet controller: Mellanox Technologies MT27710 
Family [ConnectX-4 Lx]

Thanks,
Alireza

On 8/25/20 3:17 AM, Erez Ferber wrote:
> Hi,
>
> Which NIC are you using ?
>
> Thanks,
> Erez
>
> On Mon, 24 Aug 2020 at 11:34 Alireza Sanaee <sarsanaee at gmail.com 
> <mailto:sarsanaee at gmail.com>> wrote:
>
>     Dear all,
>
>
>
>     I'd like to push two flows with two different priorities from a
>     NIC to
>
>     the network. If I use same priority for my flows, they'll be
>     pushed at
>
>     the line rate. However, when I pick two different VLAN priorities,
>
>     throughput reduces drastically.
>
>
>
>     Is there anything wrong with my NIC configuration?
>
>
>
>     Thanks,
>
>     Alireza
>
>
>