X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=tests%2Fvpp%2Fperf%2Fip4%2F2n1l-10ge2p1x710-ethip4-ip4scale20k-ndrpdr.robot;h=e27bedc849afdd5970a7e10777bd47f08ff13ea7;hp=dc24444dd8092ed46fcb705f5549da4c2fd0abcc;hb=HEAD;hpb=8c063c40140e7d63f2d2fe2eb95cb90ca42cae60 diff --git a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4-ip4scale20k-ndrpdr.robot b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4-ip4scale20k-ndrpdr.robot index dc24444dd8..3a3d03d2af 100644 --- a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4-ip4scale20k-ndrpdr.robot +++ b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4-ip4scale20k-ndrpdr.robot @@ -1,4 +1,4 @@ -# Copyright (c) 2020 Cisco and/or its affiliates. +# Copyright (c) 2023 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: @@ -26,27 +26,33 @@ | | Test Template | Local Template | -| Documentation | *RFC2544: Pkt throughput IPv4 routing test cases* -| -| ... | *[Top] Network Topologies:* TG-DUT1-TG 2-node circular topology\ +| Documentation | **RFC2544: Pkt throughput IPv4 routing test cases** +| ... | +| ... | - **[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\ -| ... | 2x10k static IPv4 /32 route entries. DUT1 is tested 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 DUT1. TG traffic profile\ -| ... | contains two L3 flow-groups (flow-group per direction, 10k 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. +| ... | +| ... | - **[Enc] Packet Encapsulations:** Eth-IPv4 for IPv4 routing. +| ... | +| ... | - **[Cfg] DUT configuration:** DUT1 is configured with IPv4 routing \ +| ... | and 2x10k static IPv4 /32 route entries. DUT1 is tested 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 DUT1. TG traffic \ +| ... | profile contains two L3 flow-groups (flow-group per direction, \ +| ... | 10k 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 +| @{plugins_to_enable}= | dpdk_plugin.so | perfmon_plugin.so | ${crypto_type}= | ${None} | ${nic_name}= | Intel-X710 | ${nic_driver}= | vfio-pci @@ -57,16 +63,16 @@ | ${osi_layer}= | L3 | ${overhead}= | ${0} | ${rts_per_flow}= | ${10000} -# Traffic profile: -| ${traffic_profile}= | trex-stl-2n-ethip4-ip4dst${rts_per_flow} +# Traffic profile +| ${traffic_profile}= | trex-stl-ethip4-ip4dst${rts_per_flow}-${nic_pfs}p *** Keywords *** | Local Template | | | | [Documentation] -| | ... | [Cfg] DUT runs IPv4 routing config. +| | ... | - **[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.\ +| | ... | - **[Ver]** Measure NDR and PDR values using MLRsearch algorithm. | | | | ... | *Arguments:* | | ... | - frame_size - Framesize in Bytes in integer or string (IMIX_v4_1). @@ -84,8 +90,8 @@ | | And Apply startup configuration on all VPP DUTs | | When Initialize layer driver | ${nic_driver} | | And Initialize layer interface -| | And Initialize IPv4 forwarding with scaling in circular topology -| | ... | ${rts_per_flow} +| | And Set interfaces in path up +| | And Initialize IPv4 Forwarding | count=${rts_per_flow} | pfs=${nic_pfs} | | Then Find NDR and PDR intervals using optimized search *** Test Cases ***