25ge2p1xxv710-ethip4-ip4base-l3fwd-ndrpdrΒΆ

Raw results 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 L3 IPv4 routing.

  • [Cfg] DUT configuration: DUT1 and DUT2 run the DPDK l3fwd application. DUT1 and DUT2 are tested with Intel-XXV710.

  • [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, 253 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-2t1c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 37.50      25.20 
 2. 37.50      25.20 
  
 3.   32   80   99        27   54   79  
 4.   16   27   33        15   22   28  
 5.   14   18   23        15   18   22  

 64b-4t2c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 37.50      25.20 
 2. 37.50      25.20 
  
 3.   28   45   62        28   54   67  
 4.   16   23   28        14   20   24  
 5.   14   19   23        15   19   23  

 64b-8t4c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 37.50      25.20 
 2. 37.50      25.20 
  
 3.   30   54   72        30   52   71  
 4.   16   23   27        16   22   26  
 5.   14   18   23        15   19   23  

 1518b-2t1c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1.  3.98      49.00 
 2.  3.98      49.00 
  
 3.   62  101  111        60  104  118  
 4.   49   87  113        54   87  110  
 5.   56   75   89        53   69   79  

 1518b-4t2c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1.  3.98      49.00 
 2.  3.98      49.00 
  
 3.   66  104  117        71  108  130  
 4.   55   97  127        59   85  121  
 5.   54   71   83        54   72   83  

 9000b-2t1c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1.  0.68      49.00 
 2.  0.68      49.00 
  
 3.   80  118  140        80  118  140  
 4.  106  206  247       115  182  205  
 5.  314  416  438       280  391  428  

 imix-2t1c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 14.95      44.70 
 2. 14.95      44.70 

 imix-4t2c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 14.92      44.61 
 2. 14.99      44.83 

 imix-8t4c-ethip4- 
 ip4base-l3fwd-ndrpdr 

 1. 14.94      44.69 
 2. 15.02      44.91