...
| OVS-DPDK | OF rules | Traffic | pktgen pps | received pps (hw) | received pps (no hw) | PMD idle cycles w/ hw offload | PMD idle cycles w/o hw offload |
|---|---|---|---|---|---|---|---|
| 1 PMD(s) | Directly forwarding without match "in_port=vxlan-vtp, actions=output: pf1vf0" | single TCP flow with VXLAN encapsulation | 24.6Mpps | 23.8Mpps | 747097 | 99% | 0% |
| 1 PMD(s) | match and forwarding 100 rules "in_port=vxlan-vtp,ip,nw_dst=10.1.1.X [1-100] actions=pf1vf0" | 100 flows with nw_dst=10.1.1.[1-100] | 24.6Mpps | 21.6Mpps (101 megaflows offloaded) | 624161 | 99% | 0% |
| 1 PMD(s) | match and forwarding 1000 rules "in_port=vxlan-vtp,ip,nw_dst=10.1.[1-10].[1-100] actions=pf1vf0" | 891 flows (due to pktgen limit, only 891 flows are loaded) | 24.6Mpps | 23.3Mpps (893 891 megaflows offloaded) | 524144 | 99% | 0% |
Single PF, 4 VFs
| OVS-DPDK | OF rules | Traffic | pktgen pps | received pps (VF0) | received pps (VF1) | received pps (VF2) | received pps (VF3) |
|---|---|---|---|---|---|---|---|
| 1 PMD(s) | match and forwarding 1000 rules "in_port=vxlan-vtp,ip,nw_dst=10.1.[1-10].[1-25] actions=pf1vf0" "in_port=vxlan-vtp,ip,nw_dst=10.1.[1-10].[26-50] actions=pf1vf1" "in_port=vxlan-vtp,ip,nw_dst=10.1.[1-10].[51-75] actions=pf1vf2" "in_port=vxlan-vtp,ip,nw_dst=10.1.[1-10].[75-100] actions=pf1vf3" | 1000 flows with nw_dst=10.1.[1-10].[1-100] | 24.6Mpps |