# Copyright (c) 2018 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 | MRR | ... | NIC_Intel-X520-DA2 | ETH | IP6FWD | FEATURE | SRv6 | ... | 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 mrr test with SRv6 with encapsulation | ... | Documentation | *Raw results for Segment routing over IPv6 dataplane with\ | ... | two SIDs (SRH inserted) test cases* | ... | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\ | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv6-SRH-IPv6 on DUT1-DUT2, Eth-IPv6\ | ... | on TG-DUTn for IPv6 routing over SRv6. | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv6\ | ... | routing and static route, SR policy and steering policy for one\ | ... | direction and two SR behaviours (functions) - End and End.DX6 - for\ | ... | other direction. DUT1 and DUT2 are tested with 2p10GE NIC X520 Niantic\ | ... | by Intel. | ... | *[Ver] TG verification:* In MaxReceivedRate tests TG sends traffic\ | ... | at line rate and reports total received/sent packets over trial period.\ | ... | 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,IPv6 header with static payload.\ | ... | MAC addresses are matching MAC addresses of the TG node interfaces. | ... | *[Ref] Applicable standard specifications:* SRv6 Network Programming -\ | ... | draft 3. *** Variables *** # X520-DA2 bandwidth limit | ${s_limit}= | ${10000000000} # SIDs | ${dut1_sid1}= | 2002:1:: | ${dut1_sid2_1}= | 2003:2:: | ${dut1_sid2_2}= | 2003:3:: | ${dut1_bsid}= | 2002:1::1 | ${dut2_sid1_1}= | 2002:2:: | ${dut2_sid1_2}= | 2002:3:: | ${dut2_sid2}= | 2003:1:: | ${dut2_bsid}= | 2002:2::1 | ${sid_prefix}= | ${64} # IP settings | ${tg_if1_ip6_subnet}= | 2001:1:: | ${tg_if2_ip6_subnet}= | 2001:2:: | ${dst_addr_nr}= | ${1} | ${dut1_if1_ip6}= | 2001:1::1 | ${dut1_if2_ip6}= | 2001:3::1 | ${dut2_if1_ip6}= | 2001:3::2 | ${dut2_if2_ip6}= | 2001:2::1 | ${prefix}= | ${64} # outer IPv6 header + SRH with 2 SIDs: 40+40B | ${srv6_overhead_2sids}= | ${80} # Traffic profile: | ${traffic_profile}= | trex-sl-3n-ethip6-ip6src253 *** Keywords *** | Check RR for IPv6 routing over SRv6 | | ... | | [Arguments] | ${wt} | ${rxq} | ${framesize} | | ... | | # Test Variables required for test teardown | | Set Test Variable | ${framesize} | | ${get_framesize}= | Get Frame Size | ${framesize} | | ${max_rate}= | Calculate pps | ${s_limit} | | ... | ${get_framesize} + ${srv6_overhead_2sids} | | ... | | Given Add '${wt}' worker threads and '${rxq}' rxqueues in 3-node single-link circular topology | | And Add PCI devices to all DUTs | | And Run Keyword If | ${get_framesize} < ${1522} | Add no multi seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When Initialize IPv6 forwarding over SRv6 with encapsulation with '2' x SID 'with' decapsulation in 3-node circular topology | | Then Traffic should pass with maximum rate | ${perf_trial_duration} | | ... | ${max_rate}pps | ${framesize} | ${traffic_profile} *** Test Cases *** | tc01-78B-1t1c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 1 phy core, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 78B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 78B | 1C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=1 | rxq=1 | framesize=${78} | tc02-1518B-1t1c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 1 phy core, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 1518B | 1C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=1 | rxq=1 | framesize=${1518} | tc03-9000B-1t1c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 1 phy core, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 9000B | 1C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=1 | rxq=1 | framesize=${9000} | tc04-IMIX-1t1c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 1 phy core, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single trial\ | | ... | throughput test. | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) | | ... | | [Tags] | IMIX | 1C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=1 | rxq=1 | framesize=IMIX_v4_1 | tc05-78B-2t2c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 2 phy cores, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 78B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 78B | 2C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=2 | rxq=1 | framesize=${78} | tc06-1518B-2t2c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 2 phy cores, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 1518B | 2C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=2 | rxq=1 | framesize=${1518} | tc07-9000B-2t2c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 2 phy cores, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 9000B | 2C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=2 | rxq=1 | framesize=${9000} | tc08-IMIX-2t2c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 2 phy cores, 1 receive queue per NIC port. | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single trial\ | | ... | throughput test. | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) | | ... | | [Tags] | IMIX | 2C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=2 | rxq=1 | framesize=IMIX_v4_1 | tc09-78B-4t4c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 4 phy cores, 2 receive queues per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 78B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 78B | 4C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=4 | rxq=2 | framesize=${78} | tc10-1518B-4t4c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 4 phy cores, 2 receive queues per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 1518B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 1518B | 4C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=4 | rxq=2 | framesize=${1518} | tc11-9000B-4t4c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 4 phy cores, 2 receive queues per NIC port. | | ... | [Ver] Measure MaxReceivedRate for 9000B frames using single trial\ | | ... | throughput test. | | ... | | [Tags] | 9000B | 4C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=4 | rxq=2 | framesize=${9000} | tc12-IMIX-4t4c-ethip6srhip6-ip6base-srv6enc2sids-mrr | | [Documentation] | | ... | [Cfg] DUT runs IPv6 over SRv6 routing config with\ | | ... | 4 phy cores, 2 receive queues per NIC port. | | ... | [Ver] Measure MaxReceivedRate for IMIX_v4_1 frames using single trial\ | | ... | throughput test. | | ... | IMIX_v4_1 = (28x64B; 16x570B; 4x1518B) | | ... | | [Tags] | IMIX | 4C | | ... | | [Template] | Check RR for IPv6 routing over SRv6 | | wt=4 | rxq=2 | framesize=IMIX_v4_1