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8 files changed, 1269 insertions, 919 deletions
diff --git a/docs/tag_documentation.rst b/docs/tag_documentation.rst index 4c0e628450..1e00ea7ef3 100644 --- a/docs/tag_documentation.rst +++ b/docs/tag_documentation.rst @@ -81,6 +81,26 @@ Scaling TAGs 2x1,000,000 entries in single fib table +.. topic:: SRC_USER_10 + + Traffic flow with 10 unique IPs (users) in one direction. + +.. topic:: SRC_USER_100 + + Traffic flow with 100 unique IPs (users) in one direction. + +.. topic:: SRC_USER_1000 + + Traffic flow with 1000 unique IPs (users) in one direction. + +.. topic:: SRC_USER_2000 + + Traffic flow with 2000 unique IPs (users) in one direction. + +.. topic:: SRC_USER_4000 + + Traffic flow with 4000 unique IPs (users) in one direction. + Tags marking functional vs. performance of tests ------------------------------------------------ diff --git a/tests/perf/10ge2p1x520-ethip4-ip4scale-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4-ip4scale-snat-ndrpdrdisc.robot deleted file mode 100644 index 5bd1b4642d..0000000000 --- a/tests/perf/10ge2p1x520-ethip4-ip4scale-snat-ndrpdrdisc.robot +++ /dev/null @@ -1,919 +0,0 @@ -# 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.robot -| Resource | resources/libraries/robot/snat.robot -| Resource | resources/libraries/robot/traffic.robot -| ... -| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC -| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SCALE -| ... -| 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 | Performance test setup -| ... -| Documentation | *SNAT performance test cases* -| ... -| ... | *High level description* -| ... -| ... | - NDR and PDR tests -| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. -| ... | - Cores / threads: 1t1c and 2t2c -| ... | - Framesize: 64B, 1518B, IMIX -| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload -| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory -| ... | limit; 15 ports per user -| ... -| ... | *Low level description* -| ... -| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology -| ... | with single links between nodes. -| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. -| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 -| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 -| ... | tested with 2p10GE NIC X520 Niantic by Intel. -| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop -| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop -| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage -| ... | of packets transmitted. NDR and PDR are discovered for different -| ... | Ethernet L2 frame sizes using either binary search or linear search -| ... | algorithms with configured starting rate and final step that determines -| ... | throughput measurement resolution. Test packets are generated by TG on -| ... | links to DUTs. TG traffic profile contains two L3 flow-groups -| ... | (flow-group per direction, one flow per flow-group) with all packets -| ... | containing Ethernet header, IPv4 header with UDP header and static -| ... | payload. MAC addresses are matching MAC addresses of the TG node -| ... | interfaces. -| ... | *[Ref] Applicable standard specifications:* RFC2544. - -*** Variables *** -# X520-DA2 bandwidth limit -| ${s_limit} | ${10000000000} - -*** Test Cases *** -| tc01-64B-1t1c-ethip4-ip4base-snat-1u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc02-64B-1t1c-ethip4-ip4base-snat-1u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc03-64B-1t1c-ethip4-ip4base-snat-10u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc04-64B-1t1c-ethip4-ip4base-snat-10u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-10u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc05-64B-1t1c-ethip4-ip4base-snat-100u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc06-64B-1t1c-ethip4-ip4base-snat-100u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-100u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc07-64B-1t1c-ethip4-ip4base-snat-1000u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc08-64B-1t1c-ethip4-ip4base-snat-1000u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1000u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc09-64B-1t1c-ethip4-ip4base-snat-2000u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 2000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-2000u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-2000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc10-64B-1t1c-ethip4-ip4base-snat-2000u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 2000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-2000u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-2000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc11-64B-1t1c-ethip4-ip4base-snat-4000u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 4000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-4000u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-4000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc12-64B-1t1c-ethip4-ip4base-snat-4000u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 4000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-4000u-15p -| | ... -| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${64} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-4000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc13-1518B-1t1c-ethip4-ip4base-snat-1u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc14-1518B-1t1c-ethip4-ip4base-snat-1u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1u-15p -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc15-1518B-1t1c-ethip4-ip4base-snat-10u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc16-1518B-1t1c-ethip4-ip4base-snat-10u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-10u-15p -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc17-1518B-1t1c-ethip4-ip4base-snat-100u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc18-1518B-1t1c-ethip4-ip4base-snat-100u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-100u-15p -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc19-1518B-1t1c-ethip4-ip4base-snat-1000u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc20-1518B-1t1c-ethip4-ip4base-snat-1000u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1000u-15p -| | ... -| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | ${1518} -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc21-IMIX-1t1c-ethip4-ip4base-snat-1u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc22-IMIX-1t1c-ethip4-ip4base-snat-1u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1 user and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1u-15p -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc23-IMIX-1t1c-ethip4-ip4base-snat-10u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc24-IMIX-1t1c-ethip4-ip4base-snat-10u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 10 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-10u-15p -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc25-IMIX-1t1c-ethip4-ip4base-snat-100u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc26-IMIX-1t1c-ethip4-ip4base-snat-100u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 100 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-100u-15p -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} - -| tc27-IMIX-1t1c-ethip4-ip4base-snat-1000u-15p-ndrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps -| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p -| | ... | AND | Show SNAT verbose | ${dut1} -| | ... | AND | Show SNAT verbose | ${dut2} -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} - -| tc28-IMIX-1t1c-ethip4-ip4base-snat-1000u-15p-pdrdisc -| | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ -| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ -| | ... | 1000 users and 15 ports (sessions) per user. -| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ -| | ... | linerate, step 100kpps. -| | ... -| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} -| | ... | 3-node-IPv4-SNAT-1000u-15p -| | ... -| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH -| | ... -| | ${framesize}= | Set Variable | IMIX_v4_1 -| | ${min_rate}= | Set Variable | ${100000} -| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} -| | ${binary_min}= | Set Variable | ${min_rate} -| | ${binary_max}= | Set Variable | ${max_rate} -| | ${threshold}= | Set Variable | ${min_rate} -| | 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 Add SNAT to all DUTs -| | And Apply startup configuration on all VPP DUTs -| | When SNAT is initialized in a 3-node circular topology -| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} -| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} -| | ... | ${threshold} | ${perf_pdr_loss_acceptance} -| | ... | ${perf_pdr_loss_acceptance_type} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4base-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4base-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..f3bcac2bf5 --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4base-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,248 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | BASE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc04-1518B-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1u-15p +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-1518B-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1u-15p +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc06-IMIX-1t1c-ethip4udp-ip4base-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1 user and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..9b44626e78 --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,249 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SRC_USER_10 +| ... | SCALE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-10u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc04-1518B-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-10u-15p +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-IMIX-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-10u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc06-IMIX-1t1c-ethip4udp-ip4scale10-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 10 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-10u-15p +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-10u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..d454092af5 --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,249 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SRC_USER_100 +| ... | SCALE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-100u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc04-1518B-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-100u-15p +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-IMIX-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-100u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc06-IMIX-1t1c-ethip4udp-ip4scale100-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 100 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-100u-15p +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-100u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..12a1b81bc2 --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,249 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SRC_USER_1000 +| ... | SCALE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1000u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc03-1518B-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc04-1518B-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 1518 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1000u-15p +| | ... +| | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${1518} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} + +| tc05-IMIX-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-1000u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc06-IMIX-1t1c-ethip4udp-ip4scale1000-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 1000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for IMIX frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-1000u-15p +| | ... +| | [Tags] | IMIX | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | IMIX_v4_1 +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-1000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4scale2000-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4scale2000-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..64b9339f9e --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4scale2000-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,127 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SRC_USER_2000 +| ... | SCALE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4scale2000-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 2000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-2000u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-2000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4scale2000-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 2000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-2000u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-2000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} diff --git a/tests/perf/10ge2p1x520-ethip4udp-ip4scale4000-udpsrcscale15-snat-ndrpdrdisc.robot b/tests/perf/10ge2p1x520-ethip4udp-ip4scale4000-udpsrcscale15-snat-ndrpdrdisc.robot new file mode 100644 index 0000000000..377833ed57 --- /dev/null +++ b/tests/perf/10ge2p1x520-ethip4udp-ip4scale4000-udpsrcscale15-snat-ndrpdrdisc.robot @@ -0,0 +1,127 @@ +# 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.robot +| Resource | resources/libraries/robot/snat.robot +| Resource | resources/libraries/robot/traffic.robot +| ... +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC +| ... | NIC_Intel-X520-DA2 | ETH | IP4FWD | FEATURE | SNAT | SRC_USER_4000 +| ... | SCALE +| ... +| 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 | Performance test setup +| ... +| Documentation | *SNAT performance test cases* +| ... +| ... | *High level description* +| ... +| ... | - NDR and PDR tests +| ... | - 3-node topology, TG-DUT1-DUT2-TG, SNAT is enabled between DUTs. +| ... | - Cores / threads: 1t1c and 2t2c +| ... | - Framesize: 64B, 1518B, IMIX +| ... | - Packet: ETH / IP(src, dst) / UDP(src_port, dst_port) / payload +| ... | - scale: src: 1 user, 10 users, 100 users, ..., 4000 up to the memory +| ... | limit; 15 ports per user +| ... +| ... | *Low level description* +| ... +| ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology +| ... | with single links between nodes. +| ... | *[Enc] Packet Encapsulations:* Eth-IPv4-UDP for IPv4 routing. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 +| ... | routing and two static IPv4 /24 and IPv4/20 route entries. DUT1 and DUT2 +| ... | tested with 2p10GE NIC X520 Niantic by Intel. +| ... | *[Ver] TG verification:* TG finds and reports throughput NDR (Non Drop +| ... | Rate) with zero packet loss tolerance or throughput PDR (Partial Drop +| ... | Rate) with non-zero packet loss tolerance (LT) expressed in percentage +| ... | of packets transmitted. NDR and PDR are discovered for different +| ... | Ethernet L2 frame sizes using either binary search or linear search +| ... | algorithms with configured starting rate and final step that determines +| ... | throughput measurement resolution. Test packets are generated by TG on +| ... | links to DUTs. TG traffic profile contains two L3 flow-groups +| ... | (flow-group per direction, one flow per flow-group) with all packets +| ... | containing Ethernet header, IPv4 header with UDP header and static +| ... | payload. MAC addresses are matching MAC addresses of the TG node +| ... | interfaces. +| ... | *[Ref] Applicable standard specifications:* RFC2544. + +*** Variables *** +# X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| tc01-64B-1t1c-ethip4udp-ip4scale4000-udpsrcscale15-snat-ndrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 4000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find NDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Run keywords | Performance test teardown | ${min_rate}pps +| | ... | ${framesize} | 3-node-IPv4-SNAT-4000u-15p +| | ... | AND | Show SNAT verbose | ${dut1} +| | ... | AND | Show SNAT verbose | ${dut2} +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | NDRDISC +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-4000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| tc02-64B-1t1c-ethip4udp-ip4scale4000-udpsrcscale15-snat-pdrdisc +| | [Documentation] +| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core,\ +| | ... | 1 receive queue per NIC port. SNAT is configured between DUTs -\ +| | ... | 4000 users and 15 ports (sessions) per user. +| | ... | [Ver] Find PDR for 64 Byte frames using binary search start at 10GE\ +| | ... | linerate, step 100kpps. +| | ... +| | [Teardown] | Performance test teardown | ${min_rate}pps | ${framesize} +| | ... | 3-node-IPv4-SNAT-4000u-15p +| | ... +| | [Tags] | 64B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH +| | ... +| | ${framesize}= | Set Variable | ${64} +| | ${min_rate}= | Set Variable | ${100000} +| | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} +| | ${binary_min}= | Set Variable | ${min_rate} +| | ${binary_max}= | Set Variable | ${max_rate} +| | ${threshold}= | Set Variable | ${min_rate} +| | 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 Add SNAT to all DUTs +| | And Apply startup configuration on all VPP DUTs +| | When SNAT is initialized in a 3-node circular topology +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-IPv4-SNAT-4000u-15p | ${min_rate} | ${max_rate} +| | ... | ${threshold} | ${perf_pdr_loss_acceptance} +| | ... | ${perf_pdr_loss_acceptance_type} |