3n-hsw-xl710

40ge2p1xl710-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-XL710. 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.  7.17       4.81 
 2.  7.29       4.90 
  
 3.   27   59   84        28   65   82  
 4.   62   83   98        62   84   98  
 5.  282  319  353       272  309  342  

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

 1. 13.91       9.35 
 2. 14.28       9.60 
  
 3.   28   69   89        28   78   92  
 4.   64   85  109        63   83  106  
 5.  162  183  200       154  172  189  

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

 1.  2.44      30.03 
 2.  2.45      30.18 
  
 3.   29   47   65        29   46   65  
 4.   53  124  148        56  126  148  
 5.   97  130  153       101  135  155  

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

 1.  3.92      48.27 
 2.  3.94      48.51 
  
 3.   29   45   63        30   40   67  
 4.   38   50   71        37   51   61  
 5.   46   51   56        45   50   54  

 9000b-1t1c-eth-l2xcbase- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.44      31.71 
 2.  0.45      32.19 
  
 3.   46   62   74        46   52   70  
 4.   67  265  305        58  263  296  
 5.  326  487  528       331  490  529  

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

 1.  5.80      17.34 
 2.  5.83      17.43 

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

 1. 10.74      32.11 
 2. 11.17      33.40

40ge2p1xl710-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-XL710. 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.  7.14       4.80 
 2.  7.25       4.87 
  
 3.   28   57   78        29   61   84  
 4.   59   80   97        57   78   95  
 5.  257  290  320       256  289  316  

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

 1. 13.91       9.34 
 2. 14.20       9.54 
  
 3.   28   64   88        29   69   86  
 4.   61   83  103        63   84  108  
 5.  162  184  202       155  177  195  

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

 1.  2.40      29.51 
 2.  2.41      29.65 
  
 3.   29   50   79        30   48   72  
 4.   62  126  154        60  127  149  
 5.  104  135  165       106  135  170  

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

 1.  3.92      48.27 
 2.  3.94      48.51 
  
 3.   30   43   52        30   42   53  
 4.   37   53   80        40   53   63  
 5.   47   52   58        46   51   55  

 9000b-1t1c-eth-l2xcbase- 
 eth-2memif-1lxc-ndrpdr 

 1.  0.44      31.56 
 2.  0.44      31.88 
  
 3.   47   66   75        46   55   72  
 4.   67  267  303        59  276  308  
 5.  317  489  530       349  512  548  

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

 1.  5.53      16.55 
 2.  5.59      16.72 

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

 1. 10.70      32.00 
 2. 10.81      32.34

40ge2p1xl710-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-XL710.

  • [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.  4.89       3.29 
 2.  4.93       3.31 
  
 3.   28   71   84        28   62   87  
 4.   79  101  118        77   97  114  
 5.  367  409  452       357  401  443  

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

 1.  9.37       6.30 
 2.  9.59       6.44 
  
 3.   28   64   88        32   66   93  
 4.   82  110  142        81  109  139  
 5.  224  252  272       215  239  260  

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

 1.  2.50      30.74 
 2.  2.51      30.90 
  
 3.   30   77   90        30   79   90  
 4.   47  121  141        54  123  140  
 5.  113  139  165       117  146  170  

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

 1.  3.92      48.27 
 2.  3.94      48.51 
  
 3.   30   52   61        31   46   60  
 4.   42   62   82        39   62   68  
 5.   57   63   71        56   61   66  

 9000b-1t1c-ethip4-ip4base- 
 eth-2memif-1dcr-ndrpdr 

 1.  0.44      31.69 
 2.  0.45      32.17 
  
 3.   49   64   72        49   60   74  
 4.   72  265  300        61  269  301  
 5.  328  489  533       338  503  540  

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

 1.  5.14      15.39 
 2.  5.20      15.56 

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

 1.  9.75      29.15 
 2.  9.89      29.59