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diff --git a/tests/perf/40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot b/tests/perf/40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot new file mode 100644 index 0000000000..8241f244ae --- /dev/null +++ b/tests/perf/40ge2p1xl710-eth-l2bdbasemaclrn-ndrdisc.robot @@ -0,0 +1,222 @@ +# Copyright (c) 2016 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +*** Settings *** +| Resource | resources/libraries/robot/performance.robot +| Library | resources.libraries.python.NodePath +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_LONG +| ... | NIC_Intel-XL710 | PERFTEST_BASE +| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model +| ... | L2 | Intel-XL710 +| Suite Teardown | 3-node Performance Suite Teardown +| Test Setup | Setup all DUTs before test +| Test Teardown | Run Keywords +| ... | Run Keyword If Test Failed +| ... | Traffic should pass with no loss | 10 +| ... | ${min_rate}pps | ${framesize} | 3-node-bridge +| ... | fail_on_loss=${False} +| ... | AND | Remove startup configuration of VPP from all DUTs +| ... | AND | Show vpp trace dump on all DUTs +| Documentation | *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 switching of IPv4. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge-\ +| ... | domain and MAC learning enabled. DUT1 and DUT2 tested with 2p40GE NIC\ +| ... | XL710-DA2 by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop\ +| ... | Rate) with zero packet loss tolerance or 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 either binary search or linear search\ +| ... | algorithms with configured starting rate and final step that determines\ +| ... | throughput measurement resolution. 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. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +#XL710-DA2 bandwidth limit ~49Gbps/2=24.5Gbps +| ${s_24.5G} | ${24500000000} +#XL710-DA2 Mpps limit 37.5Mpps/2=18.75Mpps +| ${s_18.75Mpps} | ${18750000} + +*** Keywords *** +| L2 Bridge Domain NDR Binary Search BW limit +| | [Arguments] | ${framesize} | ${min_rate} | ${wt} | ${rxq} | ${s_limit} +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo +| | Add PCI devices to DUTs from 3-node single link topology +| | ${get_framesize}= | Get Frame Size | ${framesize} +| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs +| | Apply startup configuration on all VPP DUTs +| | L2 bridge domain initialized in a 3-node circular topology +| | Find NDR using binary search and pps +| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| L2 Bridge Domain NDR Binary Search +| | [Arguments] | ${framesize} | ${min_rate} | ${wt} | ${rxq} | ${s_limit} +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} +| | ${max_rate}= | Set Variable | ${s_limit} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo +| | Add PCI devices to DUTs from 3-node single link topology +| | ${get_framesize}= | Get Frame Size | ${framesize} +| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs +| | Apply startup configuration on all VPP DUTs +| | L2 bridge domain initialized in a 3-node circular topology +| | Find NDR using binary search and pps +| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| L2 Bridge Domain PDR Binary Search BW limit +| | [Arguments] | ${framesize} | ${min_rate} | ${wt} | ${rxq} | ${s_limit} +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo +| | Add PCI devices to DUTs from 3-node single link topology +| | ${get_framesize}= | Get Frame Size | ${framesize} +| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs +| | Apply startup configuration on all VPP DUTs +| | L2 bridge domain initialized in a 3-node circular topology +| | Find PDR using binary search and pps +| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} | ${threshold} +| | ... | ${glob_loss_acceptance} | ${glob_loss_acceptance_type} + +| L2 Bridge Domain PDR Binary Search +| | [Arguments] | ${framesize} | ${min_rate} | ${wt} | ${rxq} | ${s_limit} +| | Set Test Variable | ${framesize} +| | Set Test Variable | ${min_rate} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Add '${wt}' worker threads and rxqueues '${rxq}' in 3-node single-link topo +| | Add PCI devices to DUTs from 3-node single link topology +| | ${get_framesize}= | Get Frame Size | ${framesize} +| | Run Keyword If | ${get_framesize} < ${1522} | Add No Multi Seg to all DUTs +| | Apply startup configuration on all VPP DUTs +| | L2 bridge domain initialized in a 3-node circular topology +| | Find PDR using binary search and pps +| | ... | ${framesize} | ${binary_min} | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} | ${threshold} +| | ... | ${glob_loss_acceptance} | ${glob_loss_acceptance_type} + +*** Test Cases *** +| TC01: 64B NDR binary search - DUT L2BD - 1thread 1core 1rxq +| | ... | ${64} | ${100000} | 1 | 1 | ${s_18.75Mpps} +| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at\ +| | ... | 18.75Mpps rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search + +| TC03: 1518B NDR binary search - DUT L2BD - 1thread 1core 1rxq +| | ... | ${1518} | ${10000} | 1 | 1 | ${s_24.5G} +| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at\ +| | ... | 24.5G rate, step 10kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit + +| TC07: 64B NDR binary search - DUT L2BD - 2thread 2core 1rxq +| | ... | ${64} | ${100000} | 2 | 1 | ${s_18.75Mpps} +| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at\ +| | ... | 18.75Mpps rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search + +| TC09: 1518B NDR binary search - DUT L2BD - 2thread 2core 1rxq +| | ... | ${1518} | ${10000} | 2 | 1 | ${s_24.5G} +| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at\ +| | ... | 24.5G rate, step 10kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit + +| TC13: 64B NDR binary search - DUT L2BD - 4thread 4core 2rxq +| | ... | ${64} | ${100000} | 4 | 2 | ${s_18.75Mpps} +| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 4 threads, 4 phy cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at\ +| | ... | 18.75Mpps rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search + +| TC15: 1518B NDR binary search - DUT L2BD - 4thread 4core 2rxq +| | ... | ${1518} | ${10000} | 4 | 2 | ${s_24.5G} +| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 4 threads, 4 phy cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at\ +| | ... | 24.5G rate, step 10kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit + +| TC19: IMIX_v4_1 NDR binary search - DUT L2BD - 1thread 1core 1rxq +| | ... | IMIX_v4_1 | ${100000} | 1 | 1 | ${s_24.5G} +| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at\ +| | ... | 24.5G rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit + +| TC20: IMIX_v4_1 NDR binary search - DUT L2BD - 2thread 2core 1rxq +| | ... | IMIX_v4_1 | ${100000} | 2 | 1 | ${s_24.5G} +| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at\ +| | ... | 24.5G rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit + +| TC21: IMIX_v4_1 NDR binary search - DUT L2BD - 4thread 4core 2rxq +| | ... | IMIX_v4_1 | ${100000} | 4 | 2 | ${s_24.5G} +| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH +| | [Documentation] +| | ... | [Cfg] DUT runs L2BD switching config with with\ +| | ... | 4 threads, 4 phy cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for IMIX_v4_1 frames using binary search start at\ +| | ... | 24.5G rate, step 100kpps. +| | [Template] | L2 Bridge Domain NDR Binary Search BW limit |