3n-tsh-x520

10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2memif-1dcr-ndrpdr

RFC2544: Pkt throughput L2BD with memif and IEEE 802.1Q 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 bridge domain. IEEE 802.1Q tagging is applied on link between DUT1 and DUT2.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with two L2 bridge domains and MAC learning enabled. 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 3 cores allocated from pool of isolated CPUs. There are no memory constraints. DUT1 and DUT2 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.

  • [Ref] Applicable standard specifications: RFC2544.

 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-dot1q-l2bdbasemaclrn- 
 eth-2memif-1dcr-ndrpdr 

 1.  2.52       1.69 
 2.  2.57       1.73 
  
 3.   50  136  153        50   90  164  
 4.  140  207  222       145  194  219  
 5.  574  626  707       579  630  730  

 64b-2t2c-dot1q-l2bdbasemaclrn- 
 eth-2memif-1dcr-ndrpdr 

 1.  3.55       2.38 
 2.  3.57       2.40 
  
 3.   49   85  105        51  119  133  
 4.  107  156  173       105  147  163  
 5.  251  294  328       260  302  335  

 64b-4t4c-dot1q-l2bdbasemaclrn- 
 eth-2memif-1dcr-ndrpdr 

 1.  5.61       3.77 
 2.  6.16       4.14 
  
 3.   51   61  104        52   74   84  
 4.  104  125  134       107  126  139  
 5.  213  236  258       205  227  244

10ge2p1x520-eth-l2bdbasemaclrn-eth-2memif-1lxc-ndrpdr

RFC2544: Pkt throughput L2BD 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 bridge domain.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with two L2 bridge domains and MAC learning enabled. LXC is connected to VPP via Memif interface. LXC is running same VPP version as running on DUT. LXC is limited via cgroup to use 3 cores allocated from pool of isolated CPUs. There are no memory constraints. DUT1 and DUT2 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-eth-l2bdbasemaclrn- 
 eth-2memif-1lxc-ndrpdr 

 1.  0.04       0.03 
 2.  2.82       1.90 
  
 3.   49  168  185        49  115  130  
 4.  128  195  206       130  193  209  
 5.  555  599  683       557  601  693  

 64b-2t2c-eth-l2bdbasemaclrn- 
 eth-2memif-1lxc-ndrpdr 

 1.  3.66       2.46 
 2.  3.69       2.48 
  
 3.   48   72   81        50   65   76  
 4.   92  143  159        92  138  153  
 5.  200  234  262       202  235  266  

 64b-4t4c-eth-l2bdbasemaclrn- 
 eth-2memif-1lxc-ndrpdr 

 1.  2.71       1.82 
 2.  6.59       4.43 
  
 3.   50   94  120        50   84  104  
 4.   97  120  130       100  115  125  
 5.  184  204  218       175  190  202

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

RFC2544: Pkt throughput L2XC 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 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 running same VPP version as running on DUT. Container is limited via cgroup to use 3 cores allocated from pool of isolated CPUs. There are no 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.  3.45       2.32 
 2.  3.48       2.34 
  
 3.   44   74  109        45   80  115  
 4.  121  165  182       111  157  169  
 5.  454  496  623       459  501  637  

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

 1.  3.99       2.68 
 2.  4.39       2.95 
  
 3.   42   77   90        42   60  101  
 4.  102  129  148        86  126  147  
 5.  185  218  245       175  202  226  

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

 1.  2.53       1.70 
 2.  7.70       5.17 
  
 3.   44   58   70        44   54   77  
 4.   82   96  106        80   95  105  
 5.  158  172  185       154  166  183

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

RFC2544: Pkt throughput L2XC 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 cross connect.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with L2 cross- connect. DUT1 and DUT2 tested with Intel-X520-DA2. LXC is connected to VPP via Memif interface. LXC is running same VPP version as running on DUT. LXC is limited via cgroup to use 3 cores allocated from pool of isolated CPUs. There are no 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-1lxc-ndrpdr 

 1.  3.13       2.10 
 2.  3.48       2.34 
  
 3.   42   78   87        47  114  129  
 4.  123  158  168       116  153  164  
 5.  470  509  604       474  516  606  

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

 1.  4.03       2.71 
 2.  4.41       2.96 
  
 3.   41  101  122        43   93  106  
 4.  109  135  146        80   97  109  
 5.  169  202  226       175  201  222  

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

 1.  5.17       3.47 
 2.  7.75       5.20 
  
 3.   54   81   88        47   53   57  
 4.   80   97  107        81   95  104  
 5.  164  177  198       159  179  191

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

RFC2544: Pkt throughput IPv4 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 IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 are configured with IPv4 routing 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.  2.74       1.84 
 2.  2.78       1.87 
  
 3.   44  118  146        45  101  119  
 4.  147  201  229       146  197  219  
 5.  540  574  605       538  570  595  

 64b-2t2c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  3.55       2.38 
 2.  3.79       2.55 
  
 3.   44  124  137        47   90  104  
 4.   93  142  158        96  142  159  
 5.  231  269  302       226  260  287  

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

 1.  5.98       4.02 
 2.  6.68       4.49 
  
 3.   46   87  100        47   80   92  
 4.   90  110  120        94  111  124  
 5.  195  212  228       184  199  214