-# Copyright (c) 2018 Cisco and/or its affiliates.
+# Copyright (c) 2019 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:
| ...
| Suite Setup | Run Keywords
| ... | Set up 3-node performance topology with DUT's NIC model | L2
-| ... | Intel-X710
+| ... | ${nic_name}
| ... | AND | Set up performance test suite with MEMIF
-| ... | AND | Set up performance topology with containers
+| Suite Teardown | Tear down suite | performance
| ...
-| Suite Teardown | Tear down 3-node performance topology with container
-| ...
-| Test Setup | Run Keywords
-| ... | Set up performance test
-| ... | AND | Restart VPP in all 'VNF' containers
-| ...
-| Test Teardown | Tear down performance discovery test | ${min_rate}pps
-| ... | ${framesize} | ${traffic_profile}
+| Test Setup | Set up performance test
+| Test Teardown | Tear down test | performance | container
| ...
| Test Template | Local Template
| ...
| ... | with single links between nodes.
| ... | *[Enc] Packet Encapsulations:* Eth-IPv4 for L2 cross connect.
| ... | *[Cfg] DUT configuration:* DUT1 and DUT2 configured with L2 cross-
-| ... | connect. DUT1 and DUT2 tested with 2p10GE NIC X710 by Intel.
+| ... | connect. DUT1 and DUT2 tested with ${nic_name}.\
| ... | Container is connected to VPP via Memif interface running same VPP
| ... | version as running on DUT. Resources are limited via cgroup to use 5
| ... | cores allocated from pool of isolated CPUs. There are no memory
| ... | to Container, then via horizontal memif to the next Container, and so on
| ... | until the last Container then to NIC (in last Container). Single
| ... | Container is supported as of now.
-| ... | *[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 MLRsearch library.
+| ... | *[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, 254 flows per
| ... | flow-group) with all packets containing Ethernet header, IPv4 header
| ... | addresses of the TG node interfaces.
*** Variables ***
-# X710-DA2 bandwidth limit
-| ${s_limit} | ${10000000000}
+| ${nic_name}= | Intel-X710
+| ${overhead}= | ${0}
# Traffic profile
-| ${traffic_profile} | trex-sl-3n-ethip4-ip4src254
-# Container settings
-| ${container_count}= | ${1}
+| ${traffic_profile}= | trex-sl-3n-ethip4-ip4src254
+# Container
| ${container_engine}= | Docker
-| ${container_image}= | ubuntu:xenial-20180412
-| ${container_install_dkms}= | ${TRUE}
| ${container_chain_topology}= | cross_horiz
-# CPU settings
-| ${system_cpus}= | ${1}
-| ${vpp_cpus}= | ${5}
-| ${container_cpus}= | ${5}
*** Keywords ***
| Local Template
| | ... | [Ver] Measure NDR and PDR values using MLRsearch algorithm.\
| | ...
| | ... | *Arguments:*
-| | ... | - framesize - Framesize in Bytes in integer or string (IMIX_v4_1).
+| | ... | - 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] | ${framesize} | ${phy_cores} | ${rxq}=${None}
+| | [Arguments] | ${frame_size} | ${phy_cores} | ${rxq}=${None}
| | ...
-| | Set Test Variable | ${framesize}
-| | Set Test Variable | ${min_rate} | ${10000}
+| | Set Test Variable | \${frame_size}
| | ...
| | Given Add worker threads and rxqueues to all DUTs | ${phy_cores} | ${rxq}
| | And Add single PCI device to all DUTs
-| | ${max_rate} | ${jumbo} = | Get Max Rate And Jumbo And Handle Multi Seg
-| | ... | ${s_limit} | ${framesize}
+| | Set Max Rate And Jumbo And Handle Multi Seg
| | And Apply startup configuration on all VPP DUTs
-| | And Initialize L2 xconnect for single memif in 3-node circular topology
+| | And Set up performance test with containers
+| | And Initialize L2 xconnect for single memif
| | Then Find NDR and PDR intervals using optimized search
-| | ... | ${framesize} | ${traffic_profile} | ${min_rate} | ${max_rate}
*** Test Cases ***
| tc01-64B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 64B | 1C
-| | framesize=${64} | phy_cores=${1}
+| | frame_size=${64} | phy_cores=${1}
| tc02-64B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 64B | 2C
-| | framesize=${64} | phy_cores=${2}
+| | frame_size=${64} | phy_cores=${2}
| tc03-64B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 64B | 4C
-| | framesize=${64} | phy_cores=${4}
+| | frame_size=${64} | phy_cores=${4}
| tc04-1518B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 1518B | 1C
-| | framesize=${1518} | phy_cores=${1}
+| | frame_size=${1518} | phy_cores=${1}
| tc05-1518B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 1518B | 2C
-| | framesize=${1518} | phy_cores=${2}
+| | frame_size=${1518} | phy_cores=${2}
| tc06-1518B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 1518B | 4C
-| | framesize=${1518} | phy_cores=${4}
+| | frame_size=${1518} | phy_cores=${4}
| tc07-9000B-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 9000B | 1C
-| | framesize=${9000} | phy_cores=${1}
+| | frame_size=${9000} | phy_cores=${1}
| tc08-9000B-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 9000B | 2C
-| | framesize=${9000} | phy_cores=${2}
+| | frame_size=${9000} | phy_cores=${2}
| tc09-9000B-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | 9000B | 4C
-| | framesize=${9000} | phy_cores=${4}
+| | frame_size=${9000} | phy_cores=${4}
| tc10-IMIX-1c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | IMIX | 1C
-| | framesize=IMIX_v4_1 | phy_cores=${1}
+| | frame_size=IMIX_v4_1 | phy_cores=${1}
| tc11-IMIX-2c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | IMIX | 2C
-| | framesize=IMIX_v4_1 | phy_cores=${2}
+| | frame_size=IMIX_v4_1 | phy_cores=${2}
| tc12-IMIX-4c-eth-l2xcbase-eth-1memif-1dcr-ndrpdr
| | [Tags] | IMIX | 4C
-| | framesize=IMIX_v4_1 | phy_cores=${4}
+| | frame_size=IMIX_v4_1 | phy_cores=${4}
Code Review / csit.git / blobdiff