tests/dpdk/perf/2n1l-25ge2p1xxv710-eth-l2xcbase-testpmd-mrr.robot

   1 # Copyright (c) 2018 Cisco and/or its affiliates.
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 *** Settings ***
  15 | Resource | resources/libraries/robot/performance/performance_setup.robot
  16 | Resource | resources/libraries/robot/dpdk/default.robot
  17 | Library | resources.libraries.python.topology.Topology
  18 | Library | resources.libraries.python.NodePath
  19 | Library | resources.libraries.python.InterfaceUtil
  20 | Library | resources.libraries.python.DPDK.DPDKTools
  21 | ...
  22 | Force Tags | 2_NODE_SINGLE_LINK_TOPO | HW_ENV | PERFTEST | MRR | 1NUMA
  23 | ... | NIC_Intel-XXV710 | DPDK | ETH | L2XCFWD | BASE
  24 | ...
  25 | Suite Setup | Set up DPDK 2-node performance topology with DUT's NIC model
  26 | ... | L2 | Intel-XXV710
  27 | Suite Teardown | Tear down DPDK 2-node performance topology
  28 | ...
  29 | Test Template | Local Template
  30 | ...
  31 | Documentation | *Raw results L2 routing test cases*
  32 | ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\
  33 | ... | with single links between nodes.
  34 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 frame forwarding.
  35 | ... | *[Cfg] DUT configuration:* DUT1 run the DPDK testpmd\
  36 | ... | application and use the io forwarding mode. DUT1 tested with\
  37 | ... | 2p25GE NIC XXV710 by Intel.
  38 | ... | *[Ver] TG verification:* In MaxReceivedRate test TG sends traffic\
  39 | ... | at line rate and reports total received/sent packets over trial period.\
  40 | ... | Test packets are generated by TG on\
  41 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
  42 | ... | (flow-group per direction, 254 flows per flow-group) with all packets\
  43 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
  44 | ... | payload. MAC addresses are matching MAC addresses of the TG node\
  45 | ... | interfaces.
  46
  47 *** Variables ***
  48 # XXV10-DA2 bandwidth limit ~49Gbps/2=24.5Gbps
  49 | ${s_24.5G}= | ${24500000000}
  50 # XXV710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps
  51 | ${s_18.75Mpps}= | ${18750000}
  52 # Traffic profile:
  53 | ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
  54
  55 *** Keywords ***
  56 | Local Template
  57 | | [Documentation]
  58 | | ... | [Cfg] DUT runs L2 frame forwarding config.\
  59 | | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads.
  60 | | ... | [Ver] Measure MaxReceivedRate for ${framesize} frames using single\
  61 | | ... | trial throughput test.
  62 | | ...
  63 | | [Arguments] | ${framesize} | ${phy_cores} | ${rxq}=${None}
  64 | | ...
  65 | | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo
  66 | | ... | ${s_24.5G} | ${framesize} | pps_limit=${s_18.75Mpps}
  67 | | Given Start L2FWD on all DUTs | ${phy_cores} | ${rxq} | ${jumbo}
  68 | | Then Traffic should pass with maximum rate
  69 | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile}
  70
  71 *** Test Cases ***
  72 | tc01-64B-1c-eth-l2xcbase-testpmd-mrr
  73 | | [Tags] | 64B | 1C
  74 | | framesize=${64} | phy_cores=${1}
  75
  76 | tc02-64B-2c-eth-l2xcbase-testpmd-mrr
  77 | | [Tags] | 64B | 2C
  78 | | framesize=${64} | phy_cores=${2}
  79
  80 | tc03-64B-4c-eth-l2xcbase-testpmd-mrr
  81 | | [Tags] | 64B | 4C
  82 | | framesize=${64} | phy_cores=${4}
  83
  84 | tc04-1518B-1c-eth-l2xcbase-testpmd-mrr
  85 | | [Tags] | 1518B | 1C
  86 | | framesize=${1518} | phy_cores=${1}
  87
  88 | tc05-1518B-2c-eth-l2xcbase-testpmd-mrr
  89 | | [Tags] | 1518B | 2C
  90 | | framesize=${1518} | phy_cores=${2}
  91
  92 | tc06-1518B-4c-eth-l2xcbase-testpmd-mrr
  93 | | [Tags] | 1518B | 4C
  94 | | framesize=${1518} | phy_cores=${4}
  95
  96 | tc07-9000B-1c-eth-l2xcbase-testpmd-mrr
  97 | | [Tags] | 9000B | 1C
  98 | | framesize=${9000} | phy_cores=${1}
  99
 100 | tc08-9000B-2c-eth-l2xcbase-testpmd-mrr
 101 | | [Tags] | 9000B | 2C
 102 | | framesize=${9000} | phy_cores=${2}
 103
 104 | tc09-9000B-4c-eth-l2xcbase-testpmd-mrr
 105 | | [Tags] | 9000B | 4C
 106 | | framesize=${9000} | phy_cores=${4}
 107
 108 | tc10-IMIX-1c-eth-l2xcbase-testpmd-mrr
 109 | | [Tags] | IMIX | 1C
 110 | | framesize=IMIX_v4_1 | phy_cores=${1}
 111
 112 | tc11-IMIX-2c-eth-l2xcbase-testpmd-mrr
 113 | | [Tags] | IMIX | 2C
 114 | | framesize=IMIX_v4_1 | phy_cores=${2}
 115
 116 | tc12-IMIX-4c-eth-l2xcbase-testpmd-mrr
 117 | | [Tags] | IMIX | 4C
 118 | | framesize=IMIX_v4_1 | phy_cores=${4}