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|
# Copyright (c) 2016 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
*** Settings ***
| Resource | resources/libraries/robot/performance.robot
| 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 | PERFTEST_LONG
| ... | NIC_Intel-X520-DA2
| Suite Setup | 3-node Performance Suite Setup with DUT's NIC model
| ... | L3 | Intel-X520-DA2
| Suite Teardown | 3-node Performance Suite Teardown
| Test Setup | Setup all DUTs before test
| Test Teardown | Run Keywords
| ... | Run Keyword If Test Failed
| ... | Traffic should pass with no loss | 10
| ... | ${min_rate}pps | ${framesize} | 3-node-IPv4
| ... | fail_on_loss=${False}
| ... | AND | Remove startup configuration of VPP from all DUTs
| ... | AND | Show vpp trace dump on all DUTs
| 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 ***
| ${cir}= | ${100}
| ${eir}= | ${150}
*** Test Cases ***
| TC01: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC03: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC05: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 1thread 1core 1rxq
| | [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] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC07: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC09: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC11: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 2threads 2cores 1rxq
| | [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] | 2_THREAD_NOHTT_RXQUEUES_1 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC13: 64B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 64
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_64B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC15: 1518B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 1518
| | ${min_rate}= | Set Variable | 10000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_1518B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
| TC17: 9000B NDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | NDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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 PDR binary search - DUT IPv4 2r3c-ca policer - 4threads 4cores 2rxq
| | [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] | 4_THREAD_NOHTT_RXQUEUES_2 | MULTI_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | 9000
| | ${min_rate}= | Set Variable | 5000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_9000B}
| | ${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' without HTT to all DUTs
| | 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}
| | ... | ${glob_loss_acceptance}
| | ... | ${glob_loss_acceptance_type}
|
