10ge2p1x520-eth-l2xcbase-testpmd-ndrpdr

Raw results L2 routing test cases

  • [Top] Network Topologies: TG-DUT1-DUT2-TG 3-node circular opology 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.  0.20       0.14 
 2.  5.49       3.69 
  
 3.   13   17   29        14   16   23  
 4.   16   33   50        17   27   37  
 5.   48   67   76        41   58   69  

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

 1.  0.18       0.12 
 2.  3.99       2.68 
  
 3.   14   17   23        14   23   26  
 4.   23   39   50        27   46   54  
 5.   61   86  102        67  101  117  

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

 1.  0.30       0.20 
 2.  0.31       0.21 
  
 3.   13   14   16        14   14   17  
 4.   14   18   21        14   17   19  
 5.   14   16   17        14   21   26  

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

 1.  0.06       0.77 
 2.  0.93      11.41 
  
 3.   22   25   26        22   31   39  
 4.   28   90  104        31   50   78  
 5.  290  449  521       245  320  395  

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

 1.  0.12       1.53 
 2.  0.90      11.11 
  
 3.   22   26   30        23   25   31  
 4.   37   94  106        30  105  145  
 5.  180  270  311       133  173  197  

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

 1.  0.25       3.07 
 2.  0.90      11.08 
  
 3.   22   25   27        22   31   36  
 4.   32  111  127        34  101  121  
 5.  131  303  356       178  298  330  

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

 1.  0.06       4.06 
 2.  0.19      13.38 
  
 3.   57   57   60        58   59   60  
 4.   65  193  228        73  157  180  
 5.  455  653  735       383  572  685  

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

 1.  0.11       7.88 
 2.  0.18      13.34 
  
 3.   57   57   60        58   59   61  
 4.   67  208  253        69  165  177  
 5.  265  511  594       250  395  470  

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

 1.  0.10       0.31 
 2.  0.47       1.39 

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

 1.  0.15       0.45 
 2.  2.64       7.91