# 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 | Library | resources.libraries.python.Policer | Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT1']} | ... | WITH NAME | dut1_v4 | Library | resources.libraries.python.IPv4Setup.Dut | ${nodes['DUT2']} | ... | WITH NAME | dut2_v4 | ... | Force Tags | 3_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDRDISC | ... | NIC_Intel-X520-DA2 | IP4FWD | BASE | DOT1Q | ... | 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 | Test Teardown | Performance test teardown | ${min_rate}pps | ${framesize} | ... | 3-node-IPv4 | ... | Documentation | *RFC2544: Pkt throughput IPv4 policer test cases* | ... | ... | *[Top] Network Topologies:* TG-DUT1-DUT2-TG 3-node circular topology | ... | with single links between nodes. | ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for IPv4 routing. | ... | *[Cfg] DUT configuration:* DUT1 and DUT2 are configured with IPv4 | ... | routing and two static IPv4 /24 route entries and policer with 2R3C | ... | color-aware configuration. Policer is applied on links TG - DUT1 and | ... | DUT2 - TG. 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, 253 flows per flow-group) with all packets | ... | containing Ethernet header, IPv4 header with IP protocol=61 and | ... | generated payload. MAC addresses are matching MAC addresses of the TG | ... | node interfaces. | ... | *[Ref] Applicable standard specifications:* RFC2544, RFC2698. *** Variables *** # X520-DA2 bandwidth limit | ${s_limit} | ${10000000000} | ${cir}= | ${100} | ${eir}= | ${150} *** Test Cases *** | tc01-64B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps. | | [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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc02-64B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps, LT=0.5%. | | [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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc03-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps. | | [Tags] | 1518B | 1T1C | STHREAD | NDRDISC | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc04-1518B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps, LT=0.5%. | | [Tags] | 1518B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc05-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find NDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 5kpps. | | [Tags] | 9000B | 1T1C | STHREAD | NDRDISC | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc06-9000B-1t1c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 1 thread, 1 \ | | ... | phy core, 1 receive queue per NIC port. [Ver] Find PDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \ | | ... | LT=0.5%. | | [Tags] | 9000B | 1T1C | STHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '1' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc07-64B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps. | | [Tags] | 64B | 2T2C | MTHREAD | 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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc08-64B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps, LT=0.5%. | | [Tags] | 64B | 2T2C | MTHREAD | 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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc09-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps. | | [Tags] | 1518B | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc10-1518B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps, LT=0.5%. | | [Tags] | 1518B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc11-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find NDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 5kpps. | | [Tags] | 9000B | 2T2C | MTHREAD | NDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc12-9000B-2t2c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 2 threads, 2 \ | | ... | phy cores, 1 receive queue per NIC port. [Ver] Find PDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \ | | ... | LT=0.5%. | | [Tags] | 9000B | 2T2C | MTHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '2' worker threads and rxqueues '1' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc13-64B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps. | | [Tags] | 64B | 4T4C | MTHREAD | 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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc14-64B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 64 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 100kpps, LT=0.5%. | | [Tags] | 64B | 4T4C | MTHREAD | 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} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc15-1518B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps. | | [Tags] | 1518B | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc16-1518B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 1518 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 10kpps, LT=0.5%. | | [Tags] | 1518B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${1518} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Add No Multi Seg to all DUTs | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type} | tc17-9000B-4t4c-ethip4-ip4base-ipolicemarkbase-ndrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find NDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step \ | | ... | 5kpps. | | [Tags] | 9000B | 4T4C | MTHREAD | NDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | tc18-9000B-4t4c-ethip4-ip4base-ipolicemarkbase-pdrdisc | | [Documentation] | | ... | [Cfg] DUT runs IPv4 routing and policer config with 4 threads, 4 \ | | ... | phy cores, 2 receive queue per NIC port. [Ver] Find PDR for 9000 \ | | ... | Byte frames using binary search start at 10GE linerate, step 5kpps, \ | | ... | LT=0.5%. | | [Tags] | 9000B | 4T4C | MTHREAD | PDRDISC | SKIP_PATCH | | ${framesize}= | Set Variable | ${9000} | | ${min_rate}= | Set Variable | ${10000} | | ${max_rate}= | Calculate pps | ${s_limit} | ${framesize} | | ${binary_min}= | Set Variable | ${min_rate} | | ${binary_max}= | Set Variable | ${max_rate} | | ${threshold}= | Set Variable | ${min_rate} | | Set Test Variable | ${cb} | ${framesize} | | Set Test Variable | ${eb} | ${framesize} | | Given Add '4' worker threads and rxqueues '2' in 3-node single-link topo | | And Add PCI devices to DUTs from 3-node single link topology | | And Apply startup configuration on all VPP DUTs | | When IPv4 forwarding initialized in a 3-node circular topology | | And IPv4 policer 2r3c-'ca' initialized in a 3-node circular topology | | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} | | ... | ${binary_max} | 3-node-IPv4 | | ... | ${min_rate} | ${max_rate} | | ... | ${threshold} | | ... | ${perf_pdr_loss_acceptance} | | ... | ${perf_pdr_loss_acceptance_type}