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# 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
| Resource | resources/libraries/robot/lisp/lisp_static_adjacency.robot
# import additional Lisp settings from resource file
| Variables | resources/test_data/lisp/performance/lisp_static_adjacency.py
| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_SHORT
| ... | NIC_Intel-X520-DA2 | PERFTEST_ENCAP | LISP
| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
| ... | L3 | Intel-X520-DA2
| Suite Teardown | 3-node Performance Suite Teardown
| Test Setup | Setup all DUTs before test
| Test Teardown | Run Keyword | Remove startup configuration of VPP from all DUTs
| Documentation | *Reference NDR throughput Lisp tunnel verify test cases*
| ...
| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology\
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv6-LISP-IPv6 on DUT1-DUT2,\
| ... | Eth-IPv6-ICMPv6 on TG-DUTn for IPv6 routing over LISPoIPv6 tunnel.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv6\
| ... | routing and static routes. LISPoIPv6 tunnel is configured\
| ... | between DUT1 and DUT2. 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 confiiguration. 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\
| ... | IP protocol=61 and generated payload.
| ... | *[Ref] Applicable standard specifications:* RFC2544.
*** Test Cases ***
| TC01: Verify 78B ref-NDR at 2x 1.56Mpps - DUT IPv6 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 78
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 1.56mpps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC02: Verify 1460B ref-NDR at 2x 740kpps - DUT IPv6 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 1 thread, 1 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 1460
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 740000pps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC03: Verify 9000B ref-NDR at 2x 120kpps - DUT IPv6 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel 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.
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 9000
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 120000pps
| | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC04: Verify 78B ref-NDR at 2x 3.2Mpps - DUT IPv6 - 2thread 2core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 2 thread, 2 phy core,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 78
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 3.2mpps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC05: Verify 1460B ref-NDR at 2x 740kpps - DUT IPv6 - 2thread 2core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 2 threads, 2 phy cores,\
| | ... | 1 receive queue per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 1460
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 740000pps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC06: Verify 9000B ref-NDR at 2x 120kpps - DUT IPv6 - 2thread 2core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel 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.
| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 9000
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 120000pps
| | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC07: Verify 78B ref-NDR at 2x 3.2Mpps - DUT IPv6 - 4thread 4core 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 78 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 78
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 3.2mpps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC08: Verify 1460B ref-NDR at 2x 740kpps - DUT IPv6 - 4thread 4core 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 1460 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 1460
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 740000pps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Add No Multi Seg to all DUTs
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
| TC09: Verify 9000B ref-NDR at 2x 120kpps - DUT IPv6 - 4thread 4core 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs LISP tunnel config with 4 threads, 4 phy cores,\
| | ... | 2 receive queues per NIC port.
| | ... | [Ver] Verify ref-NDR for 9000 Byte frames using single trial\
| | ... | throughput test.
| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | LISP_IPv6
| | ${framesize}= | Set Variable | 9000
| | ${duration}= | Set Variable | 10
| | ${rate}= | Set Variable | 120000pps
| | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo
| | And Add PCI devices to DUTs from 3-node single link topology
| | And Apply startup configuration on all VPP DUTs
| | When Lisp IPv6 forwarding initialized in a 3-node circular topology
| | ... | ${dut1_to_dut2_ip6} | ${dut1_to_tg_ip6} | ${dut2_to_dut1_ip6}
| | ... | ${dut2_to_tg_ip6} | ${prefix6}
| | And Set up Lisp topology
| | ... | ${dut1} | ${dut1_if2} | ${NONE}
| | ... | ${dut2} | ${dut2_if1} | ${NONE}
| | ... | ${duts_locator_set} | ${dut1_ip6_eid} | ${dut2_ip6_eid}
| | ... | ${dut1_ip6_static_adjacency} | ${dut2_ip6_static_adjacency}
| | Then Traffic should pass with no loss | ${duration} | ${rate}
| | ... | ${framesize} | 3-node-IPv6
|
