# Copyright (c) 2017 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 | ... | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRCHK | ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | IACLDST | ... | Suite Setup | Set up 3-node performance topology with DUT's NIC model | ... | L3 | Intel-X520-DA2 | Suite Teardown | Tear down 3-node performance topology | ... | Test Setup | Set up performance test | Test Teardown | Tear down performance ndrchk test | ... | Documentation | *Reference NDR throughput IPv4 whitelist verify test cases* | ... | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing. | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 | ... | routing, two static IPv4 /24 routes and IPv4 iAcl security whitelist | ... | ingress /24 filter entries applied on links TG - DUT1 and DUT2 - TG. | ... | DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel. | ... | *[Ver] TG verification:* In short performance tests, TG verifies | ... | DUTs' throughput at ref-NDR (reference Non Drop Rate) with zero packet | ... | loss tolerance. Ref-NDR value is periodically updated acording to | ... | formula: ref-NDR = 0.9x NDR, where NDR is found in RFC2544 long | ... | performance tests for the same DUT configuration. 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 *** # Traffic profile: | ${traffic_profile} | trex-sl-3n-ethip4-ip4src253 *** Keywords *** | Check NDR for ethip4-ip4base-iacldstbase | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing config with ${wt} thread(s), ${wt}\ | | ... | phy core(s), ${rxq} receive queue(s) per NIC port. | | ... | [Ver] Verify ref-NDR for ${framesize} frames using single trial\ | | ... | throughput test at 2x ${rate}. | | ... | | [Arguments] | ${framesize} | ${rate} | ${wt} | ${rxq} | | ... | | # Test Variables required for test teardown | | Set Test Variable | ${framesize} | | Set Test Variable | ${rate} | | ${get_framesize}= | Get Frame Size | ${framesize} | | ... | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology | | And Add PCI devices to DUTs in 3-node single link topology | | And Run Keyword If | ${get_framesize} < ${1522} | | ... | Add no multi seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When Initialize IPv4 forwarding in 3-node circular topology | | ${table_idx} | ${skip_n} | ${match_n}= | And Vpp Creates Classify Table L3 | | ... | ${dut1} | ip4 | dst | | And Vpp Configures Classify Session L3 | | ... | ${dut1} | permit | ${table_idx} | ${skip_n} | ${match_n} | | ... | ip4 | dst | 20.20.20.2 | | And Vpp Enable Input Acl Interface | | ... | ${dut1} | ${dut1_if1} | ip4 | ${table_idx} | | ${table_idx} | ${skip_n} | ${match_n}= | And Vpp Creates Classify Table L3 | | ... | ${dut2} | ip4 | dst | | And Vpp Configures Classify Session L3 | | ... | ${dut2} | permit | ${table_idx} | ${skip_n} | ${match_n} | | ... | ip4 | dst | 10.10.10.2 | | And Vpp Enable Input Acl Interface | | ... | ${dut2} | ${dut2_if2} | ip4 | ${table_idx} | | Then Traffic should pass with no loss | ${perf_trial_duration} | | ... | ${rate} | ${framesize} | ${traffic_profile} *** Test Cases *** | tc01-64B-1t1c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 64 Byte frames using single trial throughput test | | ... | at 2x 3.6mpps. | | [Tags] | 64B | 1T1C | STHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${64} | rate=3.6mpps | wt=1 | rxq=1 | tc02-1518B-1t1c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 1518 Byte frames using single trial throughput test | | ... | at 2x 812743pps. | | [Tags] | 1518B | 1T1C | STHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${1518} | rate=812743pps | wt=1 | rxq=1 | tc03-9000B-1t1c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 1 thread, 1 phy core, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 9000 Byte frames using single trial throughput test | | ... | at 2x 138580pps. | | [Tags] | 9000B | 1T1C | STHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${9000} | rate=138580pps | wt=1 | rxq=1 | tc04-64B-2t2c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 64 Byte frames using single trial throughput test | | ... | at 2x 6.3mpps. | | [Tags] | 64B | 2T2C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${64} | rate=6.3mpps | wt=2 | rxq=1 | tc05-1518B-2t2c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 1518 Byte frames using single trial throughput test | | ... | at 2x 812743pps. | | [Tags] | 1518B | 2T2C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${1518} | rate=812743pps | wt=2 | rxq=1 | tc06-9000B-2t2c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 2 threads, 2 phy cores, 1 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 9000 Byte frames using single trial throughput test | | ... | at 2x 138580pps. | | [Tags] | 9000B | 2T2C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${9000} | rate=138580pps | wt=2 | rxq=1 | tc07-64B-4t4c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 4 thread, 4 phy core, 2 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 64 Byte frames using single trial throughput test | | ... | at 2x 9.7mpps. | | [Tags] | 64B | 4T4C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${64} | rate=9.7mpps | wt=4 | rxq=2 | tc08-1518B-4t4c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 4 thread, 4 phy core, 2 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 1518 Byte frames using single trial throughput test | | ... | at 2x 812743pps. | | [Tags] | 1518B | 4T4C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${1518} | rate=812743pps | wt=4 | rxq=2 | tc09-9000B-4t4c-ethip4-ip4base-iacldstbase-ndrchk | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and whitelist filters config with \ | | ... | 4 thread, 4 phy core, 2 receive queue per NIC port. [Ver] Verify | | ... | ref-NDR for 9000 Byte frames using single trial throughput test | | ... | at 2x 138580pps. | | [Tags] | 9000B | 4T4C | MTHREAD | | ... | | [Template] | Check NDR for ethip4-ip4base-iacldstbase | | framesize=${9000} | rate=138580pps | wt=4 | rxq=2