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.  1.85       1.24 
 2.  2.56       1.72 
  
 3.   48  147  178        49  141  176  
 4.  119  193  218       117  189  211  
 5.  652  814  942       662  829  982  

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

 1.  2.73       1.83 
 2.  3.57       2.40 
  
 3.   48  159  187        48  153  187  
 4.  105  200  213       103  199  214  
 5.  342  422  476       347  428  484  

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

 1.  5.69       3.82 
 2.  6.22       4.18 
  
 3.   50  112  136        50  124  147  
 4.  121  157  167       110  152  162  
 5.  209  242  269       200  230  261

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.  2.44       1.64 
 2.  2.73       1.84 
  
 3.   47  116  160        47  106  157  
 4.  131  213  233       127  206  231  
 5.  584  706  816       569  697  816  

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

 1.  0.65       0.44 
 2.  3.68       2.47 
  
 3.   47  139  152        47  139  155  
 4.   95  172  190        95  172  189  
 5.  195  253  311       198  250  305  

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

 1.  3.79       2.55 
 2.  6.50       4.37 
  
 3.   49   85   98        49   84   99  
 4.  103  153  165       106  143  164  
 5.  172  197  215       168  191  203

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.  3.37       2.27 
 2.  3.41       2.29 
  
 3.   41   98  145        41  101  144  
 4.   96  157  176        89  160  183  
 5.  521  630  740       497  628  744  

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

 1.  0.71       0.48 
 2.  4.38       2.94 
  
 3.   40  104  167        40   76  156  
 4.   98  146  164        98  146  165  
 5.  178  258  309       179  255  305  

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

 1.  7.12       4.79 
 2.  7.60       5.11 
  
 3.   42   71  102        42   72  102  
 4.   67  106  117        75  107  121  
 5.  159  183  212       153  175  185

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.  3.36       2.26 
 2.  3.39       2.28 
  
 3.   41   90  139        41   93  135  
 4.   98  155  172        92  157  176  
 5.  500  605  720       476  599  729  

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

 1.  2.18       1.46 
 2.  4.45       2.99 
  
 3.   40  109  168        40   71  166  
 4.   89  151  166        90  150  169  
 5.  244  311  361       221  283  334  

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

 1.  5.05       3.39 
 2.  7.60       5.11 
  
 3.   42   70  103        42   70  101  
 4.   67  106  118        71  103  117  
 5.  160  184  204       155  176  193

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.  2.71       1.82 
 2.  2.77       1.86 
  
 3.   43  103  153        44  105  154  
 4.  121  215  233       118  214  230  
 5.  570  686  789       552  671  790  

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

 1.  3.68       2.48 
 2.  3.72       2.50 
  
 3.   43  139  177        43   86  158  
 4.   86  184  203        93  191  212  
 5.  222  300  389       235  317  389  

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

 1.  5.94       3.99 
 2.  6.53       4.39 
  
 3.   45   81  100        45   78   91  
 4.  100  147  163       103  144  161  
 5.  173  199  218       173  198  211