Hi,
Please see below log:
It seems no way to set pmd-rxq-affinity for multiple queues to 2 pmd. I think
it is a bug.
[root@A01-R08-I24-169 wangzhike]# ovs-appctl dpif-netdev/pmd-rxq-show
pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 3 7
port: port-ve54hf69ys queue-id: 0
pmd thread numa_id 0 core_id 36:
isolated : false
port: dpdk0 queue-id: 1 5
pmd thread numa_id 1 core_id 20:
isolated : true
port: dpdk0 queue-id: 0 2 4 6
pmd thread numa_id 1 core_id 52:
isolated : false
port: port-6s9isqsttp queue-id: 0
port: port-b1ri1292y7 queue-id: 0
port: port-l8n2dvgyij queue-id: 0
[root@A01-R08-I24-169 wangzhike]# ovs-vsctl set interface dpdk0
other_config:pmd-rxq-affinity="1:52,3:52,5:52,7:52"
[root@A01-R08-I24-169 wangzhike]# ovs-appctl dpif-netdev/pmd-rxq-show
pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 2 6
port: port-ve54hf69ys queue-id: 0
pmd thread numa_id 0 core_id 36:
isolated : false
port: dpdk0 queue-id: 0 4
pmd thread numa_id 1 core_id 20:
isolated : false
port: port-6s9isqsttp queue-id: 0
port: port-b1ri1292y7 queue-id: 0
port: port-l8n2dvgyij queue-id: 0
pmd thread numa_id 1 core_id 52:
isolated : true
port: dpdk0 queue-id: 1 3 5 7
[root@A01-R08-I24-169 wangzhike]# ovs-vsctl set interface dpdk0
other_config:pmd-rxq-affinity="0:20,2:20,4:20,6:20"
[root@A01-R08-I24-169 wangzhike]# ovs-appctl dpif-netdev/pmd-rxq-show
pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 3 7
port: port-ve54hf69ys queue-id: 0
pmd thread numa_id 0 core_id 36:
isolated : false
port: dpdk0 queue-id: 1 5
pmd thread numa_id 1 core_id 20:
isolated : true
port: dpdk0 queue-id: 0 2 4 6
pmd thread numa_id 1 core_id 52:
isolated : false
port: port-6s9isqsttp queue-id: 0
port: port-b1ri1292y7 queue-id: 0
port: port-l8n2dvgyij queue-id: 0
Br,
Wang Zhike
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