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Summary of PVP Scenarios:
Scenario | Possible Core-allocations: Assumptions: Numa-0 (0-21) Numa-1 (22-43) vSwitch Core # : 02 | DUT Ports TGen Ports (Hardware) | |
1 | |||
vSwitch: 2
PMDs: 4, 5, 6, 7 (0xF0) | VNF: 8,9 | DUT: eno5, eno6 TGEN: 5, 6 |
2 |
vSwitch: 2
PMDs: 4, 5, 6, 7 (0xF0) | VNF: 22, 23 | DUT: eno5, eno6 TGEN: 5, 6 |
3 |
PMDs: 4, 5, 6, 7 (0xF0) | VNF: 8, 22 | DUT: eno5, eno6 TGEN: 5, 6 | |
4 |
PMDs: 4,5,22,23 (0xC00030) | VNF: 8,9 | DUT: eno5, ens801f2 TGEN: 5, 7 | |
5 |
PMDs: 4,5, 22, 23 (0xC00030) | VNF: 24, 25 | DUT: eno5, ens801f2 TGEN: 5, 7 | |
6 |
vSwitch: 2
PMDs: 4, 5, 22, 23 (0xC00030) | VNF: 8, 24 | DUT: eno5, ens801f2 TGEN: 5, 7 |
7 |
vSwitch: 2
PMDs: 22, 23, 24, 25 (0x3C00000) | VNF: 26, 27 | DUT: ens801f2, ens802f3 TGEN: 7, 8 |
8 |
PMDs: 22, 23, 24, 24 (0x3C00000) | VNF: 4,5 | DUT: ens801f2, ens802f3 TGEN: 7, 8 | |
9 |
PMDs: 22, 23, 24, 25 (0x3C00000) | VNFs: 4,26 | DUT: ens801f2, ens802f3 TGEN: 7, 8 |
Possible Variations
- Increase the Number of CPUs to 4 for the VNF.
- Phy2phy case (no VNF).
- Try different forwarding VNF
- Different Virtual Switch (VPP)
- RxQ Affinity.
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