On 29/11/2018 08:24, LIU Yulong wrote:
> Hi,
>
> We recently tested ovs-dpdk, but we met some bandwidth issue. The bandwidth
> from VM to VM was not close to the physical NIC, it's about 4.3Gbps on a
> 10Gbps NIC. For no dpdk (virtio-net) VMs, the iperf3 test can easily
> reach 9.3Gbps. We
Hi,
We recently tested ovs-dpdk, but we met some bandwidth issue. The bandwidth
from VM to VM was not close to the physical NIC, it's about 4.3Gbps on a
10Gbps NIC. For no dpdk (virtio-net) VMs, the iperf3 test can easily
reach 9.3Gbps. We enabled the virtio multiqueue for all guest VMs. In the
