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Diffstat (limited to 'tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr.robot')
| -rw-r--r-- | tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr.robot | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr.robot b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr.robot new file mode 100644 index 0000000000..592efc5ed4 --- /dev/null +++ b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr.robot @@ -0,0 +1,145 @@ +# Copyright (c) 2022 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/shared/default.robot +| +| Force Tags | 2_NODE_SINGLE_LINK_TOPO | PERFTEST | HW_ENV | NDRPDR +| ... | NIC_Intel-X710 | ETH | IP4FWD | IP4BASE | UDP | UDP_TPUT | DRV_VFIO_PCI +| ... | SCALE | HOSTS_65536 | RXQ_SIZE_0 | TXQ_SIZE_0 +| ... | ethip4udp-ip4base-h65536-p63-s4128768-tput +| +| Suite Setup | Setup suite topology interfaces | performance +| Suite Teardown | Tear down suite | performance +| Test Setup | Setup test | performance +| Test Teardown | Tear down test | performance +| +| Test Template | Local Template +| +| Documentation | **TPUT on lightweight UDP transactions with IPv4 routing** +| ... | +| ... | - **[Top] Network Topologies:** TG-DUT1-TG 2-node circular topology \ +| ... | with single links between nodes. +| ... | +| ... | - **[Enc] Packet Encapsulations:** Eth-IPv4 for IPv4 routing. +| ... | +| ... | - **[Cfg] DUT configuration:** DUT1 is configured with IPv4. \ +| ... | routing and two static IPv4 /16 route entries. DUT1 is tested with \ +| ... | with ${nic_name}. +| ... | +| ... | - **[Ver] TG verification:** TG finds and reports throughput NDR (Non \ +| ... | Drop Rate) with zero packet loss tolerance and 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 MLRsearch \ +| ... | library. +| ... | 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 *** +| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_plugin.so +| ${crypto_type}= | ${None} +| ${nic_name}= | Intel-X710 +| ${nic_driver}= | vfio-pci +| ${nic_rxq_size}= | 0 +| ${nic_txq_size}= | 0 +| ${nic_pfs}= | 2 +| ${nic_vfs}= | 0 +| ${osi_layer}= | L7 +| ${overhead}= | ${0} +# Scale settings +| ${n_hosts}= | ${65536} +| ${n_ports}= | ${63} +| ${transaction_scale}= | ${${n_hosts} * ${n_ports}} +| ${packets_per_transaction_and_direction}= | ${ASTF_N_DATA_FRAMES} +# Traffic profile: +| ${traffic_profile}= | trex-astf-ethip4udp-${n_hosts}h-pps +| ${transaction_type}= | udp_pps +| ${disable_latency}= | ${True} + +*** Keywords *** +| Local Template +| | [Documentation] +| | ... | - **[Cfg]** DUT runs IPv4 routing config. \ +| | ... | Each DUT uses ${phy_cores} physical core(s) for worker threads. +| | ... | - **[Ver]** Measure NDR and PDR values using MLRsearch algorithm. +| | +| | ... | *Arguments:* +| | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). +| | ... | Type: integer, string +| | ... | - phy_cores - Number of physical cores. Type: integer +| | ... | - rxq - Number of RX queues, default value: ${None}. Type: integer +| | +| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None} +| | +| | Set Test Variable | \${frame_size} +| | ${pre_stats}= | Create List +| | ... | vpp-clear-stats | vpp-enable-packettrace | vpp-enable-elog +| | ... | vpp-clear-runtime +| | Set Test Variable | ${pre_stats} +| | ${post_stats}= | Create List +| | ... | vpp-show-stats | vpp-show-packettrace | vpp-show-elog +| | ... | vpp-show-runtime +| | Set Test Variable | ${post_stats} +| | +| | Given Set Max Rate And Jumbo +| | And Add worker threads to all DUTs | ${phy_cores} | ${rxq} +| | And Pre-initialize layer driver | ${nic_driver} +| | And Apply startup configuration on all VPP DUTs +| | When Initialize layer driver | ${nic_driver} +| | And Initialize layer interface +| | And Initialize IPv4 forwarding in circular topology +| | ... | 192.168.0.0 | 20.0.0.0 | ${16} +| | Then Find NDR and PDR intervals using optimized search + +*** Test Cases *** +| 100B-1c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 100B | 1C +| | frame_size=${100} | phy_cores=${1} + +| 100B-2c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 100B | 2C +| | frame_size=${100} | phy_cores=${2} + +| 100B-4c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 100B | 4C +| | frame_size=${100} | phy_cores=${4} + +| 1518B-1c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 1518B | 1C +| | frame_size=${1518} | phy_cores=${1} + +| 1518B-2c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 1518B | 2C +| | frame_size=${1518} | phy_cores=${2} + +| 1518B-4c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 1518B | 4C +| | frame_size=${1518} | phy_cores=${4} + +| 9000B-1c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 9000B | 1C +| | frame_size=${9000} | phy_cores=${1} + +| 9000B-2c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 9000B | 2C +| | frame_size=${9000} | phy_cores=${2} + +| 9000B-4c-ethip4udp-ip4base-h65536-p63-s4128768-tput-ndrpdr +| | [Tags] | 9000B | 4C +| | frame_size=${9000} | phy_cores=${4} |