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Diffstat (limited to 'tests/dpdk/perf/10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot')
| -rw-r--r-- | tests/dpdk/perf/10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot | 422 |
1 files changed, 422 insertions, 0 deletions
diff --git a/tests/dpdk/perf/10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot b/tests/dpdk/perf/10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot new file mode 100644 index 0000000000..148c4ddd35 --- /dev/null +++ b/tests/dpdk/perf/10ge2p1x710-eth-l2xcbase-testpmd-ndrpdrdisc.robot @@ -0,0 +1,422 @@ +# 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/performance_setup.robot +| Resource | resources/libraries/robot/dpdk/default.robot +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.NodePath +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.DPDK.DPDKTools +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | PERFTEST | NDRPDRDISC | 1NUMA +| ... | NIC_Intel-X710 | DPDK | ETH | L2XCFWD | BASE +| Suite Setup | Set up DPDK 3-node performance topology with DUT's NIC model +| ... | L2 | Intel-X710 +| Suite Teardown | Tear down DPDK 3-node performance topology +| Documentation | *RFC2544: Pkt throughput 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 L2 frame forwarding. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 run the DPDK testpmd\ +| ... | application and use the io forwarding mode. DUT1 and DUT2 tested with\ +| ... | 2p10GE NIC X710 Niantic 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 *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} +# Traffic profile: +| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254 + +*** Test Cases *** +| tc01-64B-1t1c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Tags] | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc02-64B-1t1c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps, LT=0.5%. +| | ... +| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc04-1518B-1t1c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-9000B-1t1c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc06-9000B-1t1c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '1' worker threads and '1' rxqueues with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc07-64B-2t2c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Tags] | 2T2C | MTHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc08-64B-2t2c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps, LT=0.5%. +| | ... +| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc09-1518B-2t2c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc10-1518B-2t2c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc11-9000B-2t2c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc12-9000B-2t2c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 2 threads, 2 phy\ +| | ... | cores, 1 receive queue per NIC port. +| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '2' worker threads and '1' rxqueues with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc13-64B-4t4c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Tags] | 4T4C | MTHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc14-64B-4t4c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps, LT=0.5%. +| | ... +| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc15-1518B-4t4c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc16-1518B-4t4c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps, LT=0.5%. +| | ... +| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc17-9000B-4t4c-eth-l2xcbase-testpmd-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find NDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 10kpps. +| | ... +| | [Tags] | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} + +| tc18-9000B-4t4c-eth-l2xcbase-testpmd-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding config with 4 threads, 4 phy\ +| | ... | cores, 2 receive queues per NIC port. +| | ... | [Ver] Find PDR for 9000 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 5kpps, LT=0.5%. +| | ... +| | [Tags] | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${9000} +| | ${min_rate}= | Set Variable | ${10000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | Given Start L2FWD '4' worker threads and '2' rxqueues with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | ${traffic_profile} +| | ... | ${min_rate} | ${max_rate} | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type}
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