10ge2p1x520-eth-l2xcbase-testpmd-ndrpdrΒΆ

Raw results L2 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular topology with single links between nodes.

  • [Enc] Packet Encapsulations: Eth-IPv4 for L2 frame forwarding.

  • [Cfg] DUT configuration: DUT1 and DUT2 run the DPDK testpmd application and use the io forwarding mode. DUT1 and DUT2 are tested with Intel-X520-DA2.

  • [Ver] TG verification: TG finds and reports throughput NDR (Non Drop Rate) with zero packet loss tolerance and throughput PDR (Partial Drop Rate) with non-zero packet loss tolerance (LT) expressed in percentage of packets transmitted. NDR and PDR are discovered for different Ethernet L2 frame sizes using MLRsearch library.

Test packets are generated by TG on links to DUTs. TG traffic profile contains two L3 flow-groups (flow-group per direction, 254 flows per flow-group) with all packets containing Ethernet header, IPv4 header with static payload MAC addresses are matching MAC addresses of the TG node interfaces.

 Test Name 

 Throughput: 
 1.  Mpps       Gbps (NDR) 
 2.  Mpps       Gbps (PDR) 
 
 One-Way Latency Percentiles in uSec at %PDR load, 
 one set per each direction: 
 3.  P50  P90  P99       P50  P90  P99 (10% PDR) 
 4.  P50  P90  P99       P50  P90  P99 (50% PDR) 
 5.  P50  P90  P99       P50  P90  P99 (90% PDR) 

 64b-1t1c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  3.13       2.10 
 2.  3.82       2.57 
  
 3.   13   17   23        14   37   50  
 4.   47  110  157        36  103  128  
 5.  139  181  194       114  166  232  

 64b-2t2c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  3.72       2.50 
 2.  3.86       2.59 
  
 3.   14   19   28        14   21   25  
 4.   20   40   56        23   34   51  
 5.   81  114  128        83  140  149  

 64b-4t4c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  3.85       2.59 
 2.  3.85       2.59 
  
 3.   14   18   22        14   25   38  
 4.   26   50   66        22   53   65  
 5.   56   96  117        64  109  122  

 1518b-1t1c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.89      10.93 
 2.  0.89      10.99 
  
 3.   22   25   27        23   31   34  
 4.   28  132  151        32  191  219  
 5.  211  334  386       242  403  426  

 1518b-2t2c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.89      10.96 
 2.  0.90      11.07 
  
 3.   22   25   27        22   30   33  
 4.   30  105  135        32   96  138  
 5.  172  286  339       118  195  217  

 1518b-4t4c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.89      10.97 
 2.  0.90      11.02 
  
 3.   22   36   42        23   30   35  
 4.   27  107  125        31  101  119  
 5.  117  195  220        86  157  175  

 9000b-1t1c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.18      13.30 
 2.  0.19      13.37 
  
 3.   57   58   61        58   59   61  
 4.   67  187  223        82  312  346  
 5.  329  532  634       403  646  784  

 9000b-2t2c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.18      13.20 
 2.  0.18      13.33 
  
 3.   57   59   61        58   59   63  
 4.   72  121  165        72  118  143  
 5.  185  424  524       292  416  495  

 9000b-4t4c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  0.18      13.27 
 2.  0.19      13.47 
  
 3.   57   58   60        58   60   62  
 4.   60  184  202        67  160  180  
 5.  361  551  649       316  530  654  

 imix-1t1c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  2.82       8.43 
 2.  2.98       8.91 

 imix-2t2c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  2.87       8.59 
 2.  2.87       8.59 

 imix-4t4c-eth- 
 l2xcbase-testpmd-ndrpdr 

 1.  2.79       8.33 
 2.  2.79       8.33