3n-tsh-x520

10ge2p1x520-eth-l2xcbase-eth-2memif-1dcr-ndrpdr

RFC2544: Pkt throughput L2XC 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 cross connect.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross-connect. DUT1 and DUT2 tested with Intel-X520-DA2.

Container is connected to VPP via Memif interface. Container is unning same VPP version as running on DUT. Container is limited via use 3 cores allocated from pool of isolated CPUs. There are no memory o memory contraints.

  • [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 IP protocol=61 and 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- 
 eth-2memif-1dcr-ndrpdr 

 1.  1.49       1.00 
 2.  3.67       2.46 
  
 3.   49   81   95        62   87  109  
 4.  140  246  269       138  177  212  
 5.  678  796  959       657  772  927  

 64b-2t2c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  1.17       0.78 
 2.  4.44       2.98 
  
 3.   52   68   81        59   73   84  
 4.  118  166  185       112  166  186  
 5.  256  283  332       252  278  326  

 64b-4t4c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.91       0.61 
 2.  5.50       3.69 
  
 3.   50   87  105        49   65   77  
 4.  104  132  149        97  117  136  
 5.  181  210  237       179  200  221  

 1518b-1t1c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.28       3.45 
 2.  0.86      10.60 
  
 3.   58   78   85        58   78  101  
 4.   81  257  293        98  226  252  
 5.  378  535  583       221  294  335  

 1518b-2t2c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.47       5.75 
 2.  0.77       9.45 
  
 3.   57   86  101        56   69   83  
 4.   81  181  218        95  123  146  
 5.  460  702  778       409  655  742  

 1518b-4t4c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.41       5.04 
 2.  0.72       8.89 
  
 3.   56   70   84        57   67   75  
 4.   68  184  217        86  123  134  
 5.  226  317  368       117  232  273  

 9000b-2t2c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.07       5.18 
 2.  0.18      13.02 
  
 3.   99  102  107       101  103  106  
 4.  119  448  499       122  394  436  
 5.  577  845  979       453  795  885  

 imix-1t1c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.51       1.54 
 2.  3.06       9.15 

 imix-2t2c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.62       1.86 
 2.  2.58       7.73 

 imix-4t4c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.89       2.65 
 2.  2.35       7.01

10ge2p1x520-ethip4-ip4base-eth-2memif-1dcr-ndrpdr

RFC2544: Pkt throughput IPv4 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 IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4.

outing with two FIB tables and two static IPv4 /24 route entries per FIB table. Container is connected to VPP via Memif interface. Container is running same VPP version as running on DUT. Container is limited via cgroup to use cores allocated from pool of isolated CPUs. There are no memory contraints. DUTs 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 IP protocol=61 and 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-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  1.49       1.00 
 2.  2.94       1.98 
  
 3.   48  128  159        49  111  127  
 4.  171  275  291       129  229  280  
 5.  778  905 1343       761  880 1249  

 64b-4t4c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.79       0.53 
 2.  5.35       3.60 
  
 3.   48   94  114        49  108  150  
 4.  143  199  227       128  194  214  
 5.  225  303  328       254  292  308  

 1518b-1t1c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.26       3.25 
 2.  0.87      10.72 
  
 3.   58  130  158        58  111  130  
 4.   94  408  450       130  394  430  
 5.  490  632  692       463  568  643  

 1518b-2t2c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.45       5.50 
 2.  0.77       9.46 
  
 3.   60   72   82        62   82  120  
 4.   96  261  302        99  271  323  
 5.  448  636  740       434  552  640  

 1518b-4t4c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.43       5.23 
 2.  0.78       9.55 
  
 3.   58   78   91        58   74   81  
 4.   93  373  427        93  360  397  
 5.  443  653  722       428  594  702  

 9000b-2t2c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.06       4.09 
 2.  0.18      13.03 
  
 3.  102  105  108       104  106  109  
 4.  126  475  519       142  382  467  
 5.  562  859  939       580  824  949  

 imix-1t1c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.53       1.59 
 2.  2.77       8.29 

 imix-2t2c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.43       1.29 
 2.  2.61       7.80 

 imix-4t4c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.88       2.63 
 2.  2.34       7.00