Hello, I'm trying the test-pmd on intel 2 * Xeon 5650 2.67GHz 12 cores server. When I send 10G on one port handled by one core - i can get line rate (no misses). But when I use ip-rss and receive the traffic by 2 queues and 2 cores (on the same socket) - I get many rx-misses. [I can see the traffic equally divided among the queues with stat_qmap ]
I tried to play a little bit with the burst size, the cache size and the mbuf pool size - still get rx misses. Thanks for any help, Ran.