1 # Copyright (c) 2018 Cisco and/or its affiliates.
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2 # Licensed under the Apache License, Version 2.0 (the "License");
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3 # you may not use this file except in compliance with the License.
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4 # You may obtain a copy of the License at:
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6 # http://www.apache.org/licenses/LICENSE-2.0
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8 # Unless required by applicable law or agreed to in writing, software
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9 # distributed under the License is distributed on an "AS IS" BASIS,
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10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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11 # See the License for the specific language governing permissions and
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12 # limitations under the License.
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15 | Resource | resources/libraries/robot/performance/performance_setup.robot
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17 | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC
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18 | ... | NIC_Intel-X520-DA2 | ETH | L2XCFWD | BASE | MEMIF | SINGLE_MEMIF
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21 | Suite Setup | Run Keywords
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22 | ... | Set up 3-node performance topology with DUT's NIC model | L2
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23 | ... | Intel-X520-DA2
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24 | ... | AND | Set up performance test suite with MEMIF
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25 | ... | AND | Set up performance topology with containers
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27 | Suite Teardown | Tear down 3-node performance topology with container
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29 | Test Setup | Run Keywords
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30 | ... | Set up performance test
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31 | ... | AND | Restart VPP in all 'VNF' containers
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33 | Test Teardown | Tear down performance discovery test | ${min_rate}pps
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34 | ... | ${framesize} | ${traffic_profile}
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36 | Test Template | Find NDRPDR for l2xcbase-eth-1memif-1dcr
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38 | Documentation | *RFC2544: Pkt throughput L2XC test cases*
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40 | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology
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41 | ... | with single links between nodes.
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42 | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross connect.
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43 | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 configured with L2 cross-
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44 | ... | connect. DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
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45 | ... | Container is connected to VPP via Memif interface running same VPP
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46 | ... | version as running on DUT. Resources are limited via cgroup to use 5
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47 | ... | cores allocated from pool of isolated CPUs. There are no memory
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48 | ... | contraints. Cross Horizontal topology with packets flowing via DUT (VPP)
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49 | ... | to Container, then via horizontal memif to the next Container, and so on
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50 | ... | until the last Container then to NIC (in last Container). Single
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51 | ... | Container is supported as of now.
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52 | ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop
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53 | ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop
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54 | ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
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55 | ... | of packets transmitted. NDR and PDR are discovered for different
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56 | ... | Ethernet L2 frame sizes using either binary search or linear search
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57 | ... | algorithms with configured starting rate and final step that determines
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58 | ... | throughput measurement resolution. Test packets are generated by TG on
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59 | ... | links to DUTs. TG traffic profile contains two L3 flow-groups
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60 | ... | (flow-group per direction, 254 flows per flow-group) with all packets
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61 | ... | containing Ethernet header, IPv4 header with IP protocol=61 and static
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62 | ... | payload. MAC addresses are matching MAC addresses of the TG node
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64 | ... | *[Ref] Applicable standard specifications:* RFC2544.
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67 # X520-DA2 bandwidth limit
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68 | ${s_limit} | ${10000000000}
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70 | ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
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71 # Container settings
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72 | ${container_count}= | ${1}
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73 | ${container_engine}= | Docker
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74 | ${container_image}= | ubuntu:xenial-20180412
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75 | ${container_install_dkms}= | ${TRUE}
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76 | ${container_chain_topology}= | cross_horiz
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78 | ${system_cpus}= | ${1}
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79 | ${vpp_cpus}= | ${5}
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80 | ${container_cpus}= | ${5}
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83 | Find NDRPDR for l2xcbase-eth-1memif-1dcr
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85 | | ... | [Cfg] DUT runs L2XC switching config with ${wt} thread(s), ${wt}\
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86 | | ... | phy core(s), ${rxq} receive queue(s) per NIC port.
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87 | | ... | [Ver] Find ${search_type} for ${framesize} frames using binary search\
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88 | | ... | start at 10GE linerate, step 50kpps.
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90 | | [Arguments] | ${framesize} | ${wt} | ${rxq} | ${search_type}
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91 | | ... | ${min_rate}=${50000}
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92 | | Set Test Variable | ${framesize}
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93 | | Set Test Variable | ${min_rate}
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94 | | ${get_framesize}= | Get Frame Size | ${framesize}
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95 | | ${max_rate}= | Calculate pps | ${s_limit} | ${get_framesize}
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96 | | ${binary_min}= | Set Variable | ${min_rate}
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97 | | ${binary_max}= | Set Variable | ${max_rate}
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98 | | ${threshold}= | Set Variable | ${min_rate}
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99 | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology
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100 | | And Add single PCI device to all DUTs
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101 | | And Run Keyword If | ${get_framesize} < ${1522}
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102 | | ... | Add no multi seg to all DUTs
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103 | | And Apply startup configuration on all VPP DUTs
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104 | | And Initialize L2 xconnect for single memif in 3-node circular topology
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106 | | Then Run Keyword If | '${search_type}' == 'NDR'
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107 | | ... | Find NDR using binary search and pps
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108 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
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109 | | ... | ${min_rate} | ${max_rate} | ${threshold}
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110 | | ... | ELSE IF | '${search_type}' == 'PDR'
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111 | | ... | Find PDR using binary search and pps
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112 | | ... | ${framesize} | ${binary_min} | ${binary_max} | ${traffic_profile}
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113 | | ... | ${min_rate} | ${max_rate} | ${threshold}
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114 | | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
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117 | tc01-64B-1t1c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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118 | | [Documentation]
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119 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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120 | | ... | 1 receive queue per NIC port.
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121 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
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122 | | ... | linerate, step 50kpps.
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124 | | [Tags] | 64B | 1T1C | STHREAD | NDRDISC
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125 | | framesize=${64} | wt=1 | rxq=1 | search_type=NDR
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127 | tc02-64B-1t1c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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128 | | [Documentation]
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129 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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130 | | ... | 1 receive queue per NIC port.
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131 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
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132 | | ... | linerate, step 50kpps, LT=0.5%.
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134 | | [Tags] | 64B | 1T1C | STHREAD | PDRDISC
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135 | | framesize=${64} | wt=1 | rxq=1 | search_type=PDR
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137 | tc03-1518B-1t1c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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138 | | [Documentation]
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139 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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140 | | ... | 1 receive queue per NIC port.
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141 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
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142 | | ... | linerate, step 50kpps.
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144 | | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC
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145 | | framesize=${1518} | wt=1 | rxq=1 | search_type=NDR
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147 | tc04-1518B-1t1c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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148 | | [Documentation]
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149 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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150 | | ... | 1 receive queue per NIC port.
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151 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
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152 | | ... | linerate, step 50kpps, LT=0.5%.
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154 | | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC
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155 | | framesize=${1518} | wt=1 | rxq=1 | search_type=PDR
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157 | tc05-9000B-1t1c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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158 | | [Documentation]
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159 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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160 | | ... | 1 receive queue per NIC port.
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161 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
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162 | | ... | linerate, step 50kpps.
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164 | | [Tags] | 9000B | 1T1C | STHREAD | NDRDISC
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165 | | framesize=${9000} | wt=1 | rxq=1 | search_type=NDR
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167 | tc06-9000B-1t1c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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168 | | [Documentation]
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169 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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170 | | ... | 1 receive queue per NIC port.
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171 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
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172 | | ... | linerate, step 50kpps, LT=0.5%.
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174 | | [Tags] | 9000B | 1T1C | STHREAD | PDRDISC
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175 | | framesize=${9000} | wt=1 | rxq=1 | search_type=PDR
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177 | tc07-IMIX-1t1c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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178 | | [Documentation]
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179 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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180 | | ... | 1 receive queue per NIC port.
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181 | | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at 10GE\
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182 | | ... | linerate, step 50kpps.
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183 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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185 | | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC
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186 | | framesize=IMIX_v4_1 | wt=1 | rxq=1 | search_type=NDR
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188 | tc08-IMIX-1t1c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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189 | | [Documentation]
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190 | | ... | [Cfg] DUT runs L2XC switching config with 1 thread, 1 phy core,\
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191 | | ... | 1 receive queue per NIC port.
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192 | | ... | [Ver] Find PDR for IMIX_v4_1 frames using binary search start at 10GE\
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193 | | ... | linerate, step 50kpps, LT=0.5%.
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194 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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196 | | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC
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197 | | framesize=IMIX_v4_1 | wt=1 | rxq=1 | search_type=PDR
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199 | tc09-64B-2t2c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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200 | | [Documentation]
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201 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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202 | | ... | 1 receive queue per NIC port.
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203 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
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204 | | ... | linerate, step 50kpps.
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206 | | [Tags] | 64B | 2T2C | MTHREAD | NDRDISC
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207 | | framesize=${64} | wt=2 | rxq=1 | search_type=NDR
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209 | tc10-64B-2t2c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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210 | | [Documentation]
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211 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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212 | | ... | 1 receive queue per NIC port.
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213 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
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214 | | ... | linerate, step 50kpps, LT=0.5%.
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216 | | [Tags] | 64B | 1T1C | MTHREAD | PDRDISC
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217 | | framesize=${64} | wt=2 | rxq=1 | search_type=PDR
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219 | tc11-1518B-2t2c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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220 | | [Documentation]
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221 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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222 | | ... | 1 receive queue per NIC port.
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223 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
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224 | | ... | linerate, step 50kpps.
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226 | | [Tags] | 1518B | 2T2C | MTHREAD | NDRDISC
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227 | | framesize=${1518} | wt=2 | rxq=1 | search_type=NDR
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229 | tc12-1518B-2t2c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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230 | | [Documentation]
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231 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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232 | | ... | 1 receive queue per NIC port.
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233 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
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234 | | ... | linerate, step 50kpps, LT=0.5%.
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236 | | [Tags] | 1518B | 2T2C | MTHREAD | PDRDISC
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237 | | framesize=${1518} | wt=2 | rxq=1 | search_type=PDR
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239 | tc13-9000B-2t2c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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240 | | [Documentation]
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241 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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242 | | ... | 1 receive queue per NIC port.
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243 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
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244 | | ... | linerate, step 50kpps.
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246 | | [Tags] | 9000B | 2T2C | MTHREAD | NDRDISC
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247 | | framesize=${9000} | wt=2 | rxq=1 | search_type=NDR
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249 | tc14-9000B-2t2c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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250 | | [Documentation]
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251 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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252 | | ... | 1 receive queue per NIC port.
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253 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
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254 | | ... | linerate, step 50kpps, LT=0.5%.
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256 | | [Tags] | 9000B | 2T2C | MTHREAD | PDRDISC
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257 | | framesize=${9000} | wt=2 | rxq=1 | search_type=PDR
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259 | tc15-IMIX-2t2c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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260 | | [Documentation]
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261 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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262 | | ... | 1 receive queue per NIC port.
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263 | | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at 10GE\
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264 | | ... | linerate, step 50kpps.
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265 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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267 | | [Tags] | IMIX | 2T2C | MTHREAD | NDRDISC
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268 | | framesize=IMIX_v4_1 | wt=2 | rxq=1 | search_type=NDR
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270 | tc16-IMIX-2t2c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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271 | | [Documentation]
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272 | | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core,\
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273 | | ... | 1 receive queue per NIC port.
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274 | | ... | [Ver] Find PDR for IMIX_v4_1 frames using binary search start at 10GE\
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275 | | ... | linerate, step 50kpps, LT=0.5%.
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276 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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278 | | [Tags] | IMIX | 2T2C | MTHREAD | PDRDISC
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279 | | framesize=IMIX_v4_1 | wt=2 | rxq=1 | search_type=PDR
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281 | tc17-64B-4t4c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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282 | | [Documentation]
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283 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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284 | | ... | 2 receive queue per NIC port.
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285 | | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\
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286 | | ... | linerate, step 50kpps.
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288 | | [Tags] | 64B | 4T4C | MTHREAD | NDRDISC
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289 | | framesize=${64} | wt=4 | rxq=2 | search_type=NDR
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291 | tc18-64B-4t4c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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292 | | [Documentation]
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293 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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294 | | ... | 2 receive queue per NIC port.
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295 | | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\
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296 | | ... | linerate, step 50kpps, LT=0.5%.
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298 | | [Tags] | 64B | 4T4C | MTHREAD | PDRDISC
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299 | | framesize=${64} | wt=4 | rxq=2 | search_type=PDR
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301 | tc19-1518B-4t4c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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302 | | [Documentation]
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303 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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304 | | ... | 2 receive queue per NIC port.
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305 | | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\
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306 | | ... | linerate, step 50kpps.
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308 | | [Tags] | 1518B | 4T4C | MTHREAD | NDRDISC
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309 | | framesize=${1518} | wt=4 | rxq=2| search_type=NDR
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311 | tc20-1518B-4t4c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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312 | | [Documentation]
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313 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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314 | | ... | 2 receive queue per NIC port.
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315 | | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\
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316 | | ... | linerate, step 50kpps, LT=0.5%.
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318 | | [Tags] | 1518B | 4T4C | MTHREAD | PDRDISC
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319 | | framesize=${1518} | wt=4 | rxq=2 | search_type=PDR
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321 | tc21-9000B-4t4c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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322 | | [Documentation]
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323 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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324 | | ... | 2 receive queue per NIC port.
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325 | | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\
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326 | | ... | linerate, step 50kpps.
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328 | | [Tags] | 9000B | 4T4C | MTHREAD | NDRDISC
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329 | | framesize=${9000} | wt=4 | rxq=2 | search_type=NDR
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331 | tc22-9000B-4t4c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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332 | | [Documentation]
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333 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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334 | | ... | 2 receive queue per NIC port.
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335 | | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\
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336 | | ... | linerate, step 50kpps, LT=0.5%.
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338 | | [Tags] | 9000B | 4T4C | MTHREAD | PDRDISC
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339 | | framesize=${9000} | wt=4 | rxq=2 | search_type=PDR
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341 | tc23-IMIX-4t4c-eth-l2xcbase-eth-1memif-1dcr-ndrdisc
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342 | | [Documentation]
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343 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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344 | | ... | 2 receive queue per NIC port.
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345 | | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at 10GE\
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346 | | ... | linerate, step 50kpps.
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347 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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349 | | [Tags] | IMIX | 4T4C | MTHREAD | NDRDISC
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350 | | framesize=IMIX_v4_1 | wt=4 | rxq=2 | search_type=NDR
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352 | tc24-IMIX-4t4c-eth-l2xcbase-eth-1memif-1dcr-pdrdisc
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353 | | [Documentation]
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354 | | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core,\
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355 | | ... | 2 receive queue per NIC port.
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356 | | ... | [Ver] Find PDR for IMIX_v4_1 frames using binary search start at 10GE\
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357 | | ... | linerate, step 50kpps, LT=0.5%.
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358 | | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
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360 | | [Tags] | IMIX | 4T4C | MTHREAD | PDRDISC
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361 | | framesize=IMIX_v4_1 | wt=4 | rxq=2 | search_type=PDR
\r