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#!/bin/bash

# Copyright (c) 2015 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.

path=$( cd "$(dirname "${BASH_SOURCE}")" ; pwd -P )

cd "$path"

if [ -f .version ]; then
    vstring=$(cat .version)
else
    vstring=$(git describe --long)
    if [ $? != 0 ]; then
      exit 1
    fi
fi

TAG=$(echo ${vstring} | cut -d- -f1 | sed -e 's/^v//')
ADD=$(echo ${vstring} | cut -s -d- -f2)
POINT=$(echo ${TAG} | cut -d. -f3)

# if this is a "implicit zeroth" release (e.g. 19.08), check if we need to add ".0"
# to fix the artifact versioning sorting
if [ -z "${POINT}" ]; then
    # verify that we are not:
    # - directly on the XX.YY tag (then ADD will equal "0" by its construction)
    # - not on any of the builds past "-rc[123]" but before releases - then ADD will be "rc[123]"
    if [ "${ADD}" != "0" -a "${ADD}" != "rc0" -a "${ADD}" != "rc1" -a "${ADD}" != "rc2" -a "${ADD}" != "rc3" -a "${ADD}" != "rc4" ]; then
	TAG="${TAG}.0"
    fi
fi

git rev-parse 2> /dev/null
if [ $? == 0 ]; then
    CMT=$(git describe --dirty --long --match 'v*'| cut -s -d- -f3,4)
else
    CMT=$(echo ${vstring} | cut -s -d- -f3,4)
fi
CMTR=$(echo $CMT | sed 's/-/_/')

if [ -n "${BUILD_NUMBER}" ]; then
       BLD="~b${BUILD_NUMBER}"
fi

if [ "$1" = "rpm-version" ]; then
  echo ${TAG}
  exit
fi

if [ "$1" = "rpm-release" ]; then
  [ "${ADD}" = "0" ] && echo release && exit
  echo ${ADD}${CMTR:+~${CMTR}}${BLD}
  exit
fi

  if [ "${ADD}" != "0" ]; then
    if [ "$1" = "rpm-string" ]; then
      echo ${TAG}-${ADD}${CMTR:+~${CMTR}}${BLD}
    else
      echo ${TAG}-${ADD}${CMT:+~${CMT}}${BLD}
    fi
  else
    echo ${TAG}-release
fi
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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.topology.Topology
| Library | resources.libraries.python.NodePath
| Library | resources.libraries.python.InterfaceUtil
| 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 | Remove startup configuration of VPP from all DUTs
| ...           | AND          | Show vpp trace dump on all DUTs
| Documentation | *RFC2544: Pkt throughput IPv4 routing 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. 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 static
| ... | payload. MAC addresses are matching MAC addresses of the TG node
| ... | interfaces.
| ... | *[Ref] Applicable standard specifications:* RFC2544.

*** Test Cases ***
| TC01: 64B NDR binary search - DUT IPv4 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 2threads 2cores 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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 - 4threads 4cores 2rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 4 threads, 4 phy cores, \
| | ... | 2 receive queues 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}
| | 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
| | And   IPv4 forwarding 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}

*** Test Cases ***
| TC19: IMIX_v4_1 NDR binary search - DUT IPv4 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
| | ... | 1 receive queue per NIC port. [Ver] Find NDR for IMIX_v4_1 frame size
| | ... | using binary search start at 10GE linerate, step 100kpps.
| | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | NDR
| | ${framesize}= | Set Variable | IMIX_v4_1
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
| | ${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' without HTT to all DUTs
| | And   Add all PCI devices to all DUTs
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv4 forwarding 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}

| TC20: IMIX_v4_1 PDR binary search - DUT IPv4 - 1thread 1core 1rxq
| | [Documentation]
| | ... | [Cfg] DUT runs IPv4 routing config with 1 thread, 1 phy core, \
| | ... | 1 receive queue per NIC port. [Ver] Find PDR for IMIX_v4_1 frame size
| | ... | using binary search start at 10GE linerate, step 100kpps, LT=0.5%.
| | ... | IMIX_v4_1 = (28x64B;16x570B;4x1518B)
| | [Tags] | 1_THREAD_NOHTT_RXQUEUES_1 | SINGLE_THREAD | PDR | SKIP_PATCH
| | ${framesize}= | Set Variable | IMIX_v4_1
| | ${min_rate}= | Set Variable | 100000
| | ${max_rate}= | Set Variable | ${10Ge_linerate_pps_IMIX_v4_1}
| | ${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' without HTT to all DUTs
| | And   Add all PCI devices to all DUTs
| | And   Add No Multi Seg to all DUTs
| | And   Apply startup configuration on all VPP DUTs
| | And   IPv4 forwarding 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}