--- /dev/null
+# 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/tagging.robot
+| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PERFTEST_SHORT
+| ... | NIC_Intel-X520-DA2
+| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
+| ... | L2 | Intel-X520-DA2
+| Suite Teardown | 3-node Performance Suite Teardown
+| Test Setup | Setup all DUTs before test
+| Test Teardown | Run Keywords | Remove startup configuration of VPP from all DUTs
+| ... | AND | Show vpp trace dump on all DUTs
+| Documentation | *Reference NDR throughput L2XC with dot1ad 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 L2 switching of IPv4.
+| ... | Dot1ad tagging is applied on link between DUT1 and DUT2 with inner 4B
+| ... | vlan tag (id=100) and outer 4B vlan tag (id=200).
+| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 cross-
+| ... | connect. 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, IPv4 header with IP protocol=61
+| ... | and generated payload.
+| ... | *[Ref] Applicable standard specifications:* RFC2544.
+
+*** Variables ***
+| ${subid}= | 10
+| ${outer_vlan_id}= | 100
+| ${inner_vlan_id}= | 200
+| ${type_subif}= | two_tags
+| ${tag_rewrite}= | pop-2
+
+*** Test Cases ***
+| TC01: Verify 64B ref-NDR at 2x 2.9Mpps - DUT L2XC with dot1ad - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC 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.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 2.9mpps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC02: Verify 1514B ref-NDR at 2x 810.635kpps - DUT L2XC with dot1ad - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC config with 1 thread, 1 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Verify ref-NDR for 1514 Byte
+| | ... | frames using single trial throughput test.
+| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
+| | ${framesize}= | Set Variable | 1514
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 810635pps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC03: Verify 9000B ref-NDR at 2x 138.458kpps - DUT L2XC with dot1ad - 1thread 1core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC 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
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 138458pps
+| | Given Add '1' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC04: Verify 64B ref-NDR at 2x 7Mpps - DUT L2XC with dot1ad - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 7.0mpps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC05: Verify 1514B ref-NDR at 2x 810.635kpps - DUT L2XC with dot1ad - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 phy core, \
+| | ... | 1 receive queue per NIC port. [Ver] Find PDR for 1514 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1514
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 810635pps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC06: Verify 9000B ref-NDR at 2x 138.458kpps - DUT L2XC with dot1ad - 2thread 2core 1rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 2 thread, 2 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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 138458pps
+| | Given Add '2' worker threads and rxqueues '1' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC07: Verify 64B ref-NDR at 2x 8Mpps - DUT L2XC with dot1ad - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 receive queue per NIC port. [Ver] Find PDR for 64 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 64
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 8.0mpps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC08: Verify 1514B ref-NDR at 2x 810.635kpps - DUT L2XC with dot1ad - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 receive queue per NIC port. [Ver] Find PDR for 1514 Byte frames
+| | ... | using binary search start at 10GE linerate, step 10kpps, LT=0.5%.
+| | [Tags] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 1514
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 810635pps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Add No Multi Seg to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
+
+| TC09: Verify 9000B ref-NDR at 2x 138.458kpps - DUT L2XC with dot1ad - 4thread 4core 2rxq
+| | [Documentation]
+| | ... | [Cfg] DUT runs L2XC switching config with 4 thread, 4 phy core, \
+| | ... | 2 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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
+| | ${framesize}= | Set Variable | 9000
+| | ${duration}= | Set Variable | 10
+| | ${rate}= | Set Variable | 138458pps
+| | Given Add '4' worker threads and rxqueues '2' without HTT to all DUTs
+| | And Add all PCI devices to all DUTs
+| | And Apply startup configuration on all VPP DUTs
+| | And VPP interfaces in path are up in a 3-node circular topology
+| | When VLAN subinterfaces initialized on 3-node topology
+| | ... | ${dut1} | ${dut1_if2} | ${dut2} | ${dut2_if1} | ${subid}
+| | ... | ${outer_vlan_id} | ${inner_vlan_id} | ${type_subif}
+| | And L2 tag rewrite method setup on interfaces
+| | ... | ${dut1} | ${subif_index_1} | ${dut2} | ${subif_index_2}
+| | ... | ${tag_rewrite}
+| | And Interfaces and VLAN sub-interfaces inter-connected using L2-xconnect
+| | ... | ${dut1} | ${dut1_if1} | ${subif_index_1}
+| | ... | ${dut2} | ${dut2_if2} | ${subif_index_2}
+| | Then Traffic should pass with no loss | ${duration} | ${rate}
+| | ... | ${framesize} | 3-node-xconnect
Code Review / csit.git / blobdiff