Yes it works fine with num-rx-queues 4 and below. vpp# sh threads
ID Name Type LWP Sched Policy (Priority) lcore Core Socket State 0 vpp_main 2726 other (0) 1 0 0 1 vpp_wk_0 workers 2730 other (0) 2 0 4 2 vpp_wk_1 workers 2731 other (0) 3 0 6 3 vpp_wk_2 workers 2732 other (0) 4 0 8 4 vpp_wk_3 workers 2733 other (0) 5 0 10 5 vpp_wk_4 workers 2734 other (0) 6 0 12 6 vpp_wk_5 workers 2735 other (0) 7 0 14 7 vpp_wk_6 workers 2736 other (0) 8 0 16 8 vpp_wk_7 workers 2737 other (0) 9 0 18 9 vpp_wk_8 workers 2738 other (0) 10 0 20 10 vpp_wk_9 workers 2739 other (0) 11 0 22 11 vpp_wk_10 workers 2740 other (0) 12 0 24 12 vpp_wk_11 workers 2741 other (0) 13 0 26 13 vpp_wk_12 workers 2742 other (0) 14 0 28 14 vpp_wk_13 workers 2743 other (0) 15 0 30 vpp# ERROR #1: vCPUs = 16 and Worker Threads = 14 vpp# create interface vmxnet3 0000:13:00.0 rx-queue-size 2048 tx-queue-size 2048 num-tx-queues 12 num-rx-queues 4 bind create interface vmxnet3: number of tx queues must be <= 8 and <= number of CPU's assigned to VPP Works fine when num-tx-queues 8 num-rx-queues 4 ERROR #2: vpp# create interface vmxnet3 0000:13:00.0 rx-queue-size 2048 tx-queue-size 2048 num-tx-queues 8 num-rx-queues 5 bind create interface vmxnet3: error on activating device rc (1) Works fine when num-tx-queues 8 num-rx-queues 4 vpp# create interface vmxnet3 0000:13:00.0 rx-queue-size 2048 tx-queue-size 2048 num-tx-queues 8 num-rx-queues 4 bind vpp# sh int rx-placement Thread 1 (vpp_wk_0): node vmxnet3-input: vmxnet3-0/13/0/0 queue 0 (polling) Thread 2 (vpp_wk_1): node vmxnet3-input: vmxnet3-0/13/0/0 queue 1 (polling) Thread 3 (vpp_wk_2): node vmxnet3-input: vmxnet3-0/13/0/0 queue 2 (polling) Thread 4 (vpp_wk_3): node vmxnet3-input: vmxnet3-0/13/0/0 queue 3 (polling) Thank you, -Ravin
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#15515): https://lists.fd.io/g/vpp-dev/message/15515 Mute This Topic: https://lists.fd.io/mt/71527703/21656 Mute #vmxnet3: https://lists.fd.io/mk?hashtag=vmxnet3&subid=1480452 Mute #ipsec: https://lists.fd.io/mk?hashtag=ipsec&subid=1480452 Group Owner: vpp-dev+ow...@lists.fd.io Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-