+++ /dev/null
-# 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_setup.robot
-| ...
-| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | PDRCHK
-| ... | NIC_Intel-X520-DA2 | L2BDMACLRN | ENCAP | VXLAN | L2OVRLAY | IP4UNRLAY
-| ...
-| Suite Setup | Set up 3-node performance topology with DUT's NIC model
-| ... | L2 | Intel-X520-DA2
-| Suite Teardown | Tear down 3-node performance topology
-| ...
-| Test Setup | Set up performance test
-| ...
-| Test Teardown | Tear down performance pdrchk test
-| ...
-| Documentation | *RFC2544: Packet throughput L2BD with VXLANoIPv4 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 bridge domain on TG-DUTn.
-| ... | Eth-IPv4-VXLAN-Eth-IPv4 is applied on link between DUT1 and DUT2.
-| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with L2 bridge
-| ... | domain. VXLAN tunnels are configured between L2BDs on DUT1 and DUT2.
-| ... | DUT1 and DUT2 tested with 2p10GE NIC X520 Niantic by Intel.
-| ... | *[Ver] TG verification:* TG verifies throughput PDR (Partial Drop
-| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage
-| ... | of packets transmitted. Ref-PDR value is periodically updated acording
-| ... | to formula: ref-PDR = 0.9x PDR, where PDR 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 generated payload. MAC addresses are matching MAC addresses of the
-| ... | TG node interfaces.
-| ... | *[Ref] Applicable standard specifications:* RFC2544, RFC7348.
-
-*** Variables ***
-| ${vxlan_overhead} | ${50}
-# Traffic profile:
-| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
-
-*** Keywords ***
-| Check PDR for L2BD forwarding with VXLAN over IPv4
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC config config with ${wt} thread, ${wt} phy\
-| | ... | core, ${rxq} receive queue per NIC port.
-| | ... | [Ver] Verify ref-PDR for ${framesize} Byte frames using single trial\
-| | ... | throughput test at 2x ${rate}.
-| | ...
-| | [Arguments] | ${framesize} | ${rate} | ${wt} | ${rxq}
-| | ...
-| | # Test Variables required for test and 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
-| | And Initialize L2 bridge domain with VXLANoIPv4 in 3-node circular topology
-| | Then Traffic should pass with partial loss | ${perf_trial_duration}
-| | ... | ${rate} | ${framesize} | ${traffic_profile}
-| | ... | ${perf_pdr_loss_acceptance} | ${perf_pdr_loss_acceptance_type}
-
-*** Test Cases ***
-| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [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 at 2x ${rate}.
-| | ...
-| | [Tags] | 64B | 1T1C | STHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${64 + ${vxlan_overhead}} | rate=2.4mpps | wt=1 | rxq=1
-
-| tc02-1518B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC 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 ${rate}.
-| | ...
-| | [Tags] | 1518B | 1T1C | STHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${1518 + ${vxlan_overhead}} | rate=700000pps | wt=1 | rxq=1
-
-| tc03-9000B-1t1c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [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 at 2x ${rate}.
-| | ...
-| | [Tags] | 9000B | 1T1C | STHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${9000 + ${vxlan_overhead}} | rate=100000pps | wt=1 | rxq=1
-
-| tc04-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching 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 ${rate}.
-| | ...
-| | [Tags] | 64B | 2T2C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${64 + ${vxlan_overhead}} | rate=5.2mpps | wt=2 | rxq=1
-
-| tc05-1518B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching 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 ${rate}.
-| | ...
-| | [Tags] | 1518B | 2T2C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${1518 + ${vxlan_overhead}} | rate=650000pps | wt=2 | rxq=1
-
-| tc06-9000B-2t2c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching 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 ${rate}.
-| | ...
-| | [Tags] | 9000B | 2T2C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${9000 + ${vxlan_overhead}} | rate=100000pps | wt=2 | rxq=1
-
-| tc07-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching config with 4 threads, 4 phy cores,\
-| | ... | 2 receive queue per NIC port.
-| | ... | [Ver] Verify ref-NDR for 64 Byte frames using single trial\
-| | ... | throughput test at 2x ${rate}.
-| | ...
-| | [Tags] | 64B | 4T4C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${64 + ${vxlan_overhead}} | rate=6.5mpps | wt=4 | rxq=2
-
-| tc08-1518B-4t4c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching config with 4 threads, 4 phy cores,\
-| | ... | 2 receive queue per NIC port.
-| | ... | [Ver] Verify ref-NDR for 1518 Byte frames using single trial\
-| | ... | throughput test at 2x ${rate}.
-| | ...
-| | [Tags] | 1518B | 4T4C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${1518 + ${vxlan_overhead}} | rate=700000pps | wt=4 | rxq=2
-
-| tc09-9000B-4t4c-ethip4vxlan-l2bdbasemaclrn-pdrchk
-| | [Documentation]
-| | ... | [Cfg] DUT runs L2XC switching config with 4 threads, 4 phy cores,\
-| | ... | 2 receive queue per NIC port.
-| | ... | [Ver] Verify ref-NDR for 9000 Byte frames using single trial\
-| | ... | throughput test at 2x ${rate}.
-| | ...
-| | [Tags] | 9000B | 4T4C | MTHREAD
-| | ...
-| | [Template] | Check PDR for L2BD forwarding with VXLAN over IPv4
-| | framesize=${9000 + ${vxlan_overhead}} | rate=100000pps | wt=4 | rxq=2
Code Review / csit.git / blobdiff