diff options
Diffstat (limited to 'dpdk-tests')
| -rwxr-xr-x | dpdk-tests/dpdk_scripts/cleanup_dpdk.sh | 39 | ||||
| -rwxr-xr-x | dpdk-tests/dpdk_scripts/init_dpdk.sh | 17 | ||||
| -rwxr-xr-x | dpdk-tests/dpdk_scripts/install_dpdk.sh | 49 | ||||
| -rwxr-xr-x | dpdk-tests/dpdk_scripts/run_l2fwd.sh | 48 | ||||
| -rw-r--r-- | dpdk-tests/perf/10ge2p1x520-eth-l2xcbase-ndrdisc.robot | 399 | ||||
| -rw-r--r-- | dpdk-tests/perf/__init__.robot | 18 |
6 files changed, 570 insertions, 0 deletions
diff --git a/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh b/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh new file mode 100755 index 0000000000..8ab9c6f676 --- /dev/null +++ b/dpdk-tests/dpdk_scripts/cleanup_dpdk.sh @@ -0,0 +1,39 @@ +#!/bin/bash + +ROOTDIR=/tmp/openvpp-testing +PWDDIR=$(pwd) + +TESTPMD_LOG=/tmp/testpmd.log +TESTPMD_PID=/tmp/testpmd.pid + +port1_driver=$1 +port1_pci=$2 +port2_driver=$3 +port2_pci=$4 + +#kill the dpdk application +sudo pkill testpmd +sudo pkill l2fwd +sudo pkill l3fwd +sudo rm -f ${TESTPMD_PID} +sudo rm -f /dev/hugepages/* +cat ${TESTPMD_LOG} + +sleep 2 + +cd ${ROOTDIR}/dpdk-16.07/ +./tools/dpdk-devbind.py -b ${port1_driver} ${port1_pci} +./tools/dpdk-devbind.py -b ${port2_driver} ${port2_pci} + +sleep 2 + +if1_name=`./tools/dpdk-devbind.py --s | grep "${port1_pci}" | sed -n 's/.*if=\(\S\)/\1/p' | awk -F' ' '{print $1}'` +if2_name=`./tools/dpdk-devbind.py --s | grep "${port2_pci}" | sed -n 's/.*if=\(\S\)/\1/p' | awk -F' ' '{print $1}'` + +ifconfig ${if1_name} up +ifconfig ${if2_name} up + +rmmod igb_uio +rmmod uio + +cd ${PWDDIR} diff --git a/dpdk-tests/dpdk_scripts/init_dpdk.sh b/dpdk-tests/dpdk_scripts/init_dpdk.sh new file mode 100755 index 0000000000..b0bd426021 --- /dev/null +++ b/dpdk-tests/dpdk_scripts/init_dpdk.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +ROOTDIR=/tmp/openvpp-testing +PWDDIR=$(pwd) + +cd ${ROOTDIR}/dpdk-16.07/ +modprobe uio +lsmod | grep igb_uio +if [ $? -eq 1 ]; +then + insmod ./x86_64-native-linuxapp-gcc/kmod/igb_uio.ko || exit 1 +else + rmmod igb_uio + insmod ./x86_64-native-linuxapp-gcc/kmod/igb_uio.ko || exit 1 +fi +./tools/dpdk-devbind.py -b igb_uio $1 $2 +cd ${PWDDIR} diff --git a/dpdk-tests/dpdk_scripts/install_dpdk.sh b/dpdk-tests/dpdk_scripts/install_dpdk.sh new file mode 100755 index 0000000000..99fa957d59 --- /dev/null +++ b/dpdk-tests/dpdk_scripts/install_dpdk.sh @@ -0,0 +1,49 @@ +#!/bin/bash + +DPDK_VERSION=16.07 +DPDK_DIR=dpdk-${DPDK_VERSION} +DPDK_PACKAGE=${DPDK_DIR}.tar.xz + +ROOTDIR=/tmp/openvpp-testing +PWDDIR=$(pwd) + +#download the DPDK package +#compile and install the DPDK +cd ${ROOTDIR} +wget -q "fast.dpdk.org/rel/${DPDK_PACKAGE}" || exit 1 +tar xJf ${DPDK_PACKAGE} +cd ./${DPDK_DIR} +make install T=x86_64-native-linuxapp-gcc -j || exit 1 +cd ${PWDDIR} + +#compile the l3fwd +export RTE_SDK=${ROOTDIR}/${DPDK_DIR}/ +export RTE_TARGET=x86_64-native-linuxapp-gcc +cd ${RTE_SDK}/examples/l3fwd +make -j || exit 1 +cd ${PWDDIR} + +#check and setup the hugepages +SYS_HUGEPAGE=$(cat /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages) +if [ ${SYS_HUGEPAGE} -lt 4096 ]; then + MOUNT=$(mount | grep /mnt/huge) + while [ "${MOUNT}" != "" ] + do + sudo umount /mnt/huge + sleep 1 + MOUNT=$(mount | grep /mnt/huge) + done + + echo 2048 | sudo tee /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages + echo 2048 | sudo tee /sys/devices/system/node/node1/hugepages/hugepages-2048kB/nr_hugepages + + sudo mkdir -p /mnt/huge + sudo mount -t hugetlbfs nodev /mnt/huge/ + test $? -eq 0 || exit 1 +fi + +#check and set the max map count +SYS_MAP=$(cat /proc/sys/vm/max_map_count) +if [ ${SYS_MAP} -lt 200000 ]; then + echo 200000 | sudo tee /proc/sys/vm/max_map_count +fi diff --git a/dpdk-tests/dpdk_scripts/run_l2fwd.sh b/dpdk-tests/dpdk_scripts/run_l2fwd.sh new file mode 100755 index 0000000000..6df33a1317 --- /dev/null +++ b/dpdk-tests/dpdk_scripts/run_l2fwd.sh @@ -0,0 +1,48 @@ +#!/bin/bash + +ROOTDIR=/tmp/openvpp-testing +PWDDIR=$(pwd) + +TESTPMD_LOG=/tmp/testpmd.log +TESTPMD_PID=/tmp/testpmd.pid + +cpu_coremask=$1 +nb_cores=$2 +queue_nums=$3 +jumbo_frames=$4 + +#kill the testpmd +sudo pkill testpmd +sudo rm -f ${TESTPMD_PID} + +sleep 2 + +pid=`pgrep testpmd` +if [ "$pid" != "" ]; then + echo "terminate the testpmd failed!" + exit 1 +fi + +#run the testpmd +cd ${ROOTDIR} +if [ "$jumbo_frames" = "yes" ]; then +#sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \ +# -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \ +# --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \ +# --txq=${queue_nums} --auto-start" +tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \ + -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \ + --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=${queue_nums} \ + --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 & +echo $! > ${TESTPMD_PID} +else +#sudo sh -c "screen -dmS DPDK-test ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \ +# -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \ +# --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start" +tail -f /dev/null | nohup ./dpdk-16.07/x86_64-native-linuxapp-gcc/app/testpmd -c ${cpu_coremask} \ + -n 4 -- --nb-ports=2 --portmask=0x3 --nb-cores=${nb_cores} \ + --forward-mode=io --rxq=${queue_nums} --txq=${queue_nums} --auto-start > ${TESTPMD_LOG} 2>&1 & +echo $! > ${TESTPMD_PID} +fi + +cd ${PWDDIR} diff --git a/dpdk-tests/perf/10ge2p1x520-eth-l2xcbase-ndrdisc.robot b/dpdk-tests/perf/10ge2p1x520-eth-l2xcbase-ndrdisc.robot new file mode 100644 index 0000000000..44c4472663 --- /dev/null +++ b/dpdk-tests/perf/10ge2p1x520-eth-l2xcbase-ndrdisc.robot @@ -0,0 +1,399 @@ +# 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 +| Resource | resources/libraries/robot/DPDK/default.robot +| Library | resources.libraries.python.topology.Topology +| Library | resources.libraries.python.NodePath +| Library | resources.libraries.python.InterfaceUtil +| Library | resources.libraries.python.DPDK.DPDKTools +| Force Tags | 3_NODE_SINGLE_LINK_TOPO | HW_ENV | PERFTEST | NDRPDRDISC | 1NUMA +| ... | NIC_Intel-X520-DA2 | DPDK | ETH | L2XCFWD | BASE +| Suite Setup | DPDK 3-node Performance Suite Setup with DUT's NIC model +| ... | L2 | Intel-X520-DA2 +| Suite Teardown | DPDK 3-node Performance Suite Teardown +| 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 L2 frame forwarding. +| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 run the DPDK testpmd\ +| ... | application and use the io forwarding mode. 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. + +*** Variables *** +#X520-DA2 bandwidth limit +| ${s_limit} | ${10000000000} + +*** Test Cases *** +| TC01: 64B NDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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 Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC02: 64B PDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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 Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC03: 1518B NDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC04: 1518B PDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC05: 9000B NDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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 10kpps. +| | [Tags] | 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} +| | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC06: 9000B PDR binary search - DUT l2fwd - 1thread 1core 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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 10kpps, LT=0.5%. +| | [Tags] | 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} +| | Given Start L2FWD '1' worker threads and rxqueues '1' with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC07: 64B NDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC08: 64B PDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC09: 1518B NDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC10: 1518B PDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC11: 9000B NDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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 10kpps. +| | [Tags] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC12: 9000B PDR binary search - DUT l2fwd - 2threads 2cores 1rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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 10kpps,\ +| | ... | LT=0.5%. +| | [Tags] | 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} +| | Given Start L2FWD '2' worker threads and rxqueues '1' with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC13: 64B NDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC14: 64B PDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC15: 1518B NDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC16: 1518B PDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'no' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} + +| TC17: 9000B NDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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 10kpps. +| | [Tags] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes' +| | Then Find NDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} + +| TC18: 9000B PDR binary search - DUT l2fwd - 4threads 4cores 2rxq +| | [Documentation] +| | ... | [Cfg] DUT runs L2 frame forwarding 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] | 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} +| | Given Start L2FWD '4' worker threads and rxqueues '2' with jumbo frames 'yes' +| | Then Find PDR using binary search and pps | ${framesize} | ${binary_min} +| | ... | ${binary_max} | 3-node-bridge +| | ... | ${min_rate} | ${max_rate} +| | ... | ${threshold} +| | ... | ${glob_loss_acceptance} +| | ... | ${glob_loss_acceptance_type} diff --git a/dpdk-tests/perf/__init__.robot b/dpdk-tests/perf/__init__.robot new file mode 100644 index 0000000000..6358151fcb --- /dev/null +++ b/dpdk-tests/perf/__init__.robot @@ -0,0 +1,18 @@ +# 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/default.robot +| Resource | resources/libraries/robot/interfaces.robot +| Library | resources.libraries.python.DPDK.SetupDPDKTest +| Suite Setup | Run Keyword | Setup DPDK Test | ${nodes} |