tests/vpp/perf/l2/10ge2p1x520-eth-l2bdscale1mmaclrn-ndrpdrdisc.robot

   1 # Copyright (c) 2017 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 | ...
  17 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
  18 | ... | NIC_Intel-X520-DA2 | ETH | L2BDMACLRN | SCALE | L2BDBASE | FIB_1M
  19 | ...
  20 | Suite Setup | Set up 3-node performance topology with DUT's NIC model
  21 | ... | L2 | Intel-X520-DA2
  22 | Suite Teardown | Tear down 3-node performance topology
  23 | ...
  24 | Test Setup | Set up performance test
  25 | ...
  26 | Test Teardown | Tear down performance discovery test | ${min_rate}pps
  27 | ... | ${framesize} | ${traffic_profile}
  28 | ...
  29 | Test Template | Local template
  30 | ...
  31 | Documentation | *RFC2544: Pkt throughput L2BD test cases*
  32 | ...
  33 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
  34 | ... | with single links between nodes.
  35 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 switching of IPv4.
  36 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-\
  37 | ... | domain and MAC learning enabled. DUT1 and DUT2 tested with 2p10GE NI
  38 | ... | X520 Niantic by Intel.
  39 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\
  40 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop\
  41 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage\
  42 | ... | of packets transmitted. NDR and PDR are discovered for different\
  43 | ... | Ethernet L2 frame sizes using either binary search or linear search\
  44 | ... | algorithms with configured starting rate and final step that determines\
  45 | ... | throughput measurement resolution. Test packets are generated by TG on\
  46 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups\
  47 | ... | (flow-group per direction, 500k flows per flow-group) with all packets\
  48 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static\
  49 | ... | payload. MAC addresses ranges are incremented as follows:
  50 | ... | port01_src ca:fe:00:00:00:00 - port01_src ca:fe:00:07:a1:1f,\
  51 | ... | port01_dst fa:ce:00:00:00:00 - port01_dst fa:ce:00:07:a1:1f,\
  52 | ... | port02_src fa:ce:00:00:00:00 - port02_src fa:ce:00:07:a1:1f,\
  53 | ... | port02_dst ca:fe:00:00:00:00 - port02_dst ca:fe:00:07:a1:1f,\
  54 | ... | *[Ref] Applicable standard specifications:* RFC2544.
  55
  56 *** Variables ***
  57 # X520-DA2 bandwidth limit
  58 | ${s_limit} | ${10000000000}
  59 # Traffic profile:
  60 | ${traffic_profile} | trex-sl-3n-ethip4-macsrc500kdst500k
  61
  62 *** Keywords ***
  63 | Local template
  64 | | [Arguments] | ${framesize} | ${phy_cores} | ${search_type}
  65 | | ... | ${min_rate}=${50000} | ${rxq}=${None}
  66 | | ...
  67 | | Set Test Variable | ${framesize}
  68 | | Set Test Variable | ${min_rate}
  69 | | ${get_framesize}= | Set Variable If
  70 | | ... | "${framesize}" == "IMIX_v4_1" | ${avg_imix_framesize} | ${framesize}
  71 | | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
  72 | | ${binary_min}= | Set Variable | ${min_rate}
  73 | | ${binary_max}= | Set Variable | ${max_rate}
  74 | | ${threshold}= | Set Variable | ${min_rate}
  75 | | Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
  76 | | Add PCI devices to all DUTs
  77 | | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs
  78 | | Apply startup configuration on all VPP DUTs
  79 | | Initialize L2 bridge domain in 3-node circular topology
  80 | | Run Keyword If | '${search_type}' == 'NDR'
  81 | | ... | Find NDR using binary search and pps
  82 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
  83 | | ... | ${min_rate} | ${max_rate} | ${threshold}
  84 | | ... | ELSE IF | '${search_type}' == 'PDR'
  85 | | ... | Find PDR using binary search and pps
  86 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
  87 | | ... | ${min_rate} | ${max_rate} | ${threshold}
  88 | | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
  89
  90 *** Test Cases ***
  91 | tc01-64B-1t1c-eth-l2bdscale1mmaclrn-ndrdisc
  92 | | [Tags] | 64B | 1C | NDRDISC
  93 | | framesize=${64}  | phy_cores=${1} | search_type=NDR
  94
  95 | tc02-64B-1t1c-eth-l2bdscale1mmaclrn-pdrdisc
  96 | | [Tags] | 64B | 1C | PDRDISC | SKIP_PATCH
  97 | | framesize=${64}  | phy_cores=${1} | search_type=PDR
  98
  99 | tc03-1518B-1t1c-eth-l2bdscale1mmaclrn-ndrdisc
 100 | | [Tags] | 1518B | 1C | NDRDISC
 101 | | framesize=${1518}  | phy_cores=${1} | search_type=NDR
 102
 103 | tc04-1518B-1t1c-eth-l2bdscale1mmaclrn-pdrdisc
 104 | | [Tags] | 1518B | 1C | PDRDISC | SKIP_PATCH
 105 | | framesize=${1518}  | phy_cores=${1} | search_type=PDR
 106
 107 | tc05-9000B-1t1c-eth-l2bdscale1mmaclrn-ndrdisc
 108 | | [Tags] | 9000B | 1C | NDRDISC
 109 | | framesize=${9000} | phy_cores=${1} | search_type=NDR
 110
 111 | tc06-9000B-1t1c-eth-l2bdscale1mmaclrn-pdrdisc
 112 | | [Tags] | 9000B | 1C | PDRDISC | SKIP_PATCH
 113 | | framesize=${9000} | phy_cores=${1} | search_type=PDR
 114
 115 | tc07-64B-2t2c-eth-l2bdscale1mmaclrn-ndrdisc
 116 | | [Tags] | 64B | 2C | NDRDISC
 117 | | framesize=${64}  | phy_cores=${2} | search_type=NDR
 118
 119 | tc08-64B-2t2c-eth-l2bdscale1mmaclrn-pdrdisc
 120 | | [Tags] | 64B | 2C | PDRDISC | SKIP_PATCH
 121 | | framesize=${64}  | phy_cores=${2} | search_type=PDR
 122
 123 | tc09-1518B-2t2c-eth-l2bdscale1mmaclrn-ndrdisc
 124 | | [Tags] | 1518B | 2C | NDRDISC | SKIP_PATCH
 125 | | framesize=${1518}  | phy_cores=${2} | search_type=NDR
 126
 127 | tc10-1518B-2t2c-eth-l2bdscale1mmaclrn-pdrdisc
 128 | | [Tags] | 1518B | 2C | PDRDISC | SKIP_PATCH
 129 | | framesize=${1518}  | phy_cores=${2} | search_type=PDR
 130
 131 | tc11-9000B-2t2c-eth-l2bdscale1mmaclrn-ndrdisc
 132 | | [Tags] | 9000B | 2C | NDRDISC | SKIP_PATCH
 133 | | framesize=${9000} | phy_cores=${2} | search_type=NDR
 134
 135 | tc12-9000B-2t2c-eth-l2bdscale1mmaclrn-pdrdisc
 136 | | [Tags] | 9000B | 2C | PDRDISC | SKIP_PATCH
 137 | | framesize=${9000} | phy_cores=${2} | search_type=PDR
 138
 139 | tc13-64B-4t4c-eth-l2bdscale1mmaclrn-ndrdisc
 140 | | [Tags] | 64B | 4C | NDRDISC
 141 | | framesize=${64}  | phy_cores=${4} | search_type=NDR
 142
 143 | tc14-64B-4t4c-eth-l2bdscale1mmaclrn-pdrdisc
 144 | | [Tags] | 64B | 4C | PDRDISC | SKIP_PATCH
 145 | | framesize=${64}  | phy_cores=${4} | search_type=PDR
 146
 147 | tc15-1518B-4t4c-eth-l2bdscale1mmaclrn-ndrdisc
 148 | | [Tags] | 1518B | 4C | NDRDISC | SKIP_PATCH
 149 | | framesize=${1518}  | phy_cores=${4} | search_type=NDR
 150
 151 | tc16-1518B-4t4c-eth-l2bdscale1mmaclrn-pdrdisc
 152 | | [Tags] | 1518B | 4C | PDRDISC | SKIP_PATCH
 153 | | framesize=${1518}  | phy_cores=${4} | search_type=PDR
 154
 155 | tc17-9000B-4t4c-eth-l2bdscale1mmaclrn-ndrdisc
 156 | | [Tags] | 9000B | 4C | NDRDISC | SKIP_PATCH
 157 | | framesize=${9000} | phy_cores=${4} | search_type=NDR
 158
 159 | tc18-9000B-4t4c-eth-l2bdscale1mmaclrn-pdrdisc
 160 | | [Tags] | 9000B | 4C | PDRDISC | SKIP_PATCH
 161 | | framesize=${9000} | phy_cores=${4} | search_type=PDR
 162