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Sridhar Rao

Sridhar Rao

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ScenarioMappings
1/2/3

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdkvhostuser1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk1 queue-id: 0
pmd thread numa_id 0 core_id 6:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 0 core_id 7:
isolated : false
port: dpdkvhostuser0 queue-id: 0

4

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdkvhostuser1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk0 queue-id: 0
port: dpdkvhostuser0 queue-id: 0
pmd thread numa_id 1 core_id 22:
isolated : false

pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0

5

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdkvhostuser1 queue-id: 0
pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0
port: dpdkvhostuser0 queue-id: 0

6

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdkvhostuser1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk0 queue-id: 0
port: dpdkvhostuser0 queue-id: 0
pmd thread numa_id 1 core_id 22:
isolated : false

pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0

7/8/9

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdkvhostuser1 queue-id: 0
pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 1 core_id 24:
isolated : false
port: dpdkvhostuser0 queue-id: 0
pmd thread numa_id 1 core_id 25:
isolated : false
port: dpdk1 queue-id: 0


P2P Scenarios OVS-PMDs and Physical-Interface Mappings


ScenarioMappings
1

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk0 queue-id: 0

2

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0

3

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 0
port: dpdk1 queue-id: 0
pmd thread numa_id 1 core_id 22:
isolated : false

4

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk0 queue-id: 0

5

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0

6

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdk1 queue-id: 0

7

pmd thread numa_id 0 core_id 4:
isolated : false
port: dpdk1 queue-id: 0
pmd thread numa_id 0 core_id 5:
isolated : false
port: dpdk0 queue-id: 0

8

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdk0 queue-id: 0
pmd thread numa_id 1 core_id 23:
isolated : false
port: dpdk1 queue-id: 0

9

pmd thread numa_id 0 core_id 4:
isolated : false

pmd thread numa_id 1 core_id 22:
isolated : false
port: dpdk0 queue-id: 0
port: dpdk1 queue-id: 0



Possible Variations

  1. Increase the Number of CPUs to 4 for the VNF.
  2. Phy2phy case (no VNF).
  3. Try different forwarding VNF
  4. Different Virtual Switch (VPP)
  5. RxQ Affinity.

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