[shaklee3]

I'm aware of the xdp support, but it's brand new, and certainly nowhere near as mature as the normal mode. It doesn't even work on most NICs yet.

But I agree that once it's more mature, it will be better overall.

[shaklee3]

From the latest DPDK docs in your link:

"Current implementation only supports single queue, multi-queues feature will be added later.

Note that MTU of AF_XDP PMD is limited due to XDP lacks support for fragmentation."

That's a non-starter for many use cases, since multiple queues is a fundamental feature of DPDK.