X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FConstants.py;h=ace8e550c03bd63b55c8fe4115eab8fbf041dfb9;hp=f8c4c7fae920ed2071fa4463e2bcfa6c1689a5c1;hb=ed0473f9ac01522470fb8a2260720214b72ca47f;hpb=813375246758d1695be4e577ba9cd3f0791ea9e3 diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py index f8c4c7fae9..ace8e550c0 100644 --- a/resources/libraries/python/Constants.py +++ b/resources/libraries/python/Constants.py @@ -1,4 +1,4 @@ -# Copyright (c) 2021 Cisco and/or its affiliates. +# 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: @@ -119,6 +119,12 @@ def get_optimistic_bool_from_env(env_var_names): class Constants: """Constants used in CSIT.""" + # Version for CSIT data model. See docs/model/. + MODEL_VERSION = u"1.0.1" + + # Global off-switch in case JSON export is large or slow. + EXPORT_JSON = get_optimistic_bool_from_env(u"EXPORT_JSON") + # OpenVPP testing directory location at topology nodes REMOTE_FW_DIR = u"/tmp/openvpp-testing" @@ -180,7 +186,7 @@ class Constants: QEMU_VM_IMAGE = u"/var/lib/vm/image.iso" # QEMU VM DPDK path - QEMU_VM_DPDK = u"/opt/dpdk-21.02" + QEMU_VM_DPDK = u"/opt/dpdk-22.03" # Docker container SUT image DOCKER_SUT_IMAGE_UBUNTU = u"csit_sut-ubuntu2004:local" @@ -189,7 +195,7 @@ class Constants: DOCKER_SUT_IMAGE_UBUNTU_ARM = u"csit_sut-ubuntu2004:local" # TRex install directory - TREX_INSTALL_DIR = u"/opt/trex-core-2.88" + TREX_INSTALL_DIR = u"/opt/trex-core-2.97" # TRex pcap files directory TREX_PCAP_DIR = f"{TREX_INSTALL_DIR}/scripts/avl" @@ -198,7 +204,7 @@ class Constants: TREX_LIMIT_MEMORY = get_int_from_env(u"TREX_LIMIT_MEMORY", 8192) # TRex number of cores - TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 8) + TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 16) # TRex set number of RX/TX descriptors # Set to 0 to use default values @@ -216,9 +222,11 @@ class Constants: TREX_EXTRA_CMDLINE = get_str_from_env( u"TREX_EXTRA_CMDLINE", u"--mbuf-factor 32") - # graph node variant value - GRAPH_NODE_VARIANT = get_str_from_env( - u"GRAPH_NODE_VARIANT", u"") + # Graph node variant value + GRAPH_NODE_VARIANT = get_str_from_env(u"GRAPH_NODE_VARIANT", u"") + + # Default memory page size in case multiple configured in system + DEFAULT_HUGEPAGE_SIZE = get_str_from_env(u"DEFAULT_HUGEPAGE_SIZE", u"2M") # Sysctl kernel.core_pattern KERNEL_CORE_PATTERN = u"/tmp/%p-%u-%g-%s-%t-%h-%e.core" @@ -238,6 +246,12 @@ class Constants: # Default path to VPP API socket. SOCKSVR_PATH = u"/run/vpp/api.sock" + # Default path to VPP CLI socket. + SOCKCLI_PATH = u"/run/vpp/cli.sock" + + # Default path to VPP API Stats socket. + SOCKSTAT_PATH = u"/run/vpp/stats.sock" + # Number of trials to execute in MRR test. PERF_TRIAL_MULTIPLICITY = get_int_from_env(u"PERF_TRIAL_MULTIPLICITY", 10) @@ -261,6 +275,14 @@ class Constants: u"PERF_TRIAL_ASTF_DELAY", 0.112 ) + # Number of data frames in TPUT transaction, used both by TCP and UDP. + # The value should be 33 to keep historic continuity for UDP TPUT tests, + # but we are limited by TRex window of 48 KiB, so for 9000B tests + # it means we can send only 5 full data frames in a burst. + # https://github.com/cisco-system-traffic-generator/ + # trex-core/blob/v2.88/src/44bsd/tcp_var.h#L896-L903 + ASTF_N_DATA_FRAMES = get_int_from_env(u"ASTF_N_DATA_FRAMES", 5) + # Extended debug (incl. vpp packet trace, linux perf stat, ...). # Full list is available as suite variable (__init__.robot) or is # override by test. @@ -271,9 +293,6 @@ class Constants: # /tmp directory is inside the DUT1 docker. DUT1_UUID = get_str_from_env(u"DUT1_UUID", u"") - # Default path to VPP API Stats socket. - SOCKSTAT_PATH = u"/run/vpp/stats.sock" - # Global "kill switch" for CRC checking during runtime. FAIL_ON_CRC_MISMATCH = get_pessimistic_bool_from_env( u"FAIL_ON_CRC_MISMATCH" @@ -292,6 +311,8 @@ class Constants: u"Intel-X710": 10000000000, u"Intel-XL710": 24500000000, u"Intel-XXV710": 24500000000, + u"Intel-E810XXV": 24500000000, + u"Intel-E822CQ": 24500000000, u"Intel-E810CQ": 100000000000, u"Mellanox-CX556A": 100000000000, u"Amazon-Nitro-50G": 10000000000, @@ -305,14 +326,10 @@ class Constants: u"Intel-X710": 14880952, u"Intel-XL710": 18750000, u"Intel-XXV710": 18750000, + u"Intel-E810XXV": 29000000, + u"Intel-E822CQ": 29000000, u"Intel-E810CQ": 58500000, - # 2n-clx testbeds show duration stretching on high rates, - # depending on encapsulation TRex has to generate. - # 40 Mpps is still too much for dot1q (~8% stretching). - # 36 Mpps is around the maximal VPP throughput (l2patch 4c8t). - # Vxlan traffic will still show stretching at 36 Mpps (>12%), - # but we do not care about those tests that much. - u"Mellanox-CX556A": 36000000, # 148809523, + u"Mellanox-CX556A": 148809523, u"Amazon-Nitro-50G": 1200000, u"virtual": 14880952, } @@ -324,11 +341,27 @@ class Constants: u"Intel-X710": u"10ge2p1x710", u"Intel-XL710": u"40ge2p1xl710", u"Intel-XXV710": u"25ge2p1xxv710", + u"Intel-E810XXV": u"25ge2p1e810xxv", + u"Intel-E822CQ": u"25ge2p1e822cq", u"Intel-E810CQ": u"100ge2p1e810cq", - u"Amazon-Nitro-50G": u"50ge1p1ENA", + u"Amazon-Nitro-50G": u"50ge1p1ena", u"Mellanox-CX556A": u"100ge2p1cx556a", } + # Shortened lowercase NIC model name, useful for presentation. + NIC_CODE_TO_SHORT_NAME = { + u"10ge2p1x520": u"x520", + u"10ge2p1x553": u"x553", + u"10ge2p1x710": u"x710", + u"40ge2p1xl710": u"xl710", + u"25ge2p1xxv710": u"xxv710", + u"25ge2p1e810xxv": u"e810xxv", + u"25ge2p1e822cq": u"e822cq", + u"100ge2p1e810cq": u"e810cq", + u"50ge1p1ena": u"ena", + u"100ge2p1cx556a": u"cx556a", + } + # Not each driver is supported by each NIC. NIC_NAME_TO_DRIVER = { u"Intel-X520-DA2": [u"vfio-pci", u"af_xdp"], @@ -336,6 +369,8 @@ class Constants: u"Intel-X710": [u"vfio-pci", u"avf", u"af_xdp"], u"Intel-XL710": [u"vfio-pci", u"avf", u"af_xdp"], u"Intel-XXV710": [u"vfio-pci", u"avf", u"af_xdp"], + u"Intel-E810XXV": [u"vfio-pci", u"avf", u"af_xdp"], + u"Intel-E822CQ": [u"vfio-pci", u"avf", u"af_xdp"], u"Intel-E810CQ": [u"vfio-pci", u"avf", u"af_xdp"], u"Amazon-Nitro-50G": [u"vfio-pci"], u"Mellanox-CX556A": [u"rdma-core", u"af_xdp"], @@ -380,6 +415,8 @@ class Constants: u"Intel-X710": [u"vfio-pci"], u"Intel-XL710": [u"vfio-pci"], u"Intel-XXV710": [u"vfio-pci"], + u"Intel-E810XXV": [u"vfio-pci"], + u"Intel-E822CQ": [u"vfio-pci"], u"Intel-E810CQ": [u"vfio-pci"], u"Amazon-Nitro-50G": [u"vfio-pci"], u"Mellanox-CX556A": [u"mlx5_core"], @@ -415,6 +452,10 @@ class Constants: u"Intel-XL710": u"HW_DH895xcc", } + DEVICE_TYPE_TO_KEYWORD = { + u"scapy": None + } + PERF_TYPE_TO_KEYWORD = { u"mrr": u"Traffic should pass with maximum rate", u"ndrpdr": u"Find NDR and PDR intervals using optimized search", @@ -422,23 +463,24 @@ class Constants: } PERF_TYPE_TO_SUITE_DOC_VER = { - u"mrr": u'''fication:* In MaxReceivedRate tests TG sends traffic\\ -| ... | at line rate and reports total received packets over trial period.\\''', - u"ndrpdr": u'''ication:* 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.\\''', - u"soak": u'''fication:* TG sends traffic at dynamically computed\\ -| ... | rate as PLRsearch algorithm gathers data and improves its estimate\\ -| ... | of a rate at which a prescribed small fraction of packets\\ -| ... | would be lost. After set time, the serarch stops\\ -| ... | and the algorithm reports its current estimate.\\''', + u"mrr": u'''fication:** In MaxReceivedRate tests TG sends traffic at \\ +| ... | line rate and reports total received packets over trial period. \\''', + u"ndrpdr": u'''rification:** 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.''', + u"soak": u'''rification:** TG sends traffic at dynamically computed \\ +| ... | rate as PLRsearch algorithm gathers data and improves its estimate \\ +| ... | of a rate at which a prescribed small fraction of packets \\ +| ... | would be lost. After set time, the serarch stops \\ +| ... | and the algorithm reports its current estimate. \\''', } PERF_TYPE_TO_TEMPLATE_DOC_VER = { - u"mrr": u'''Measure MaxReceivedRate for ${frame_size}B frames\\ -| | ... | using burst trials throughput test.\\''', - u"ndrpdr": u"Measure NDR and PDR values using MLRsearch algorithm.\\", - u"soak": u"Estimate critical rate using PLRsearch algorithm.\\", + u"mrr": u'''Measure MaxReceivedRate for ${frame_size}B frames \\ +| | ... | using burst trials throughput test. \\''', + u"ndrpdr": u"Measure NDR and PDR values using MLRsearch algorithm.", + u"soak": u"Estimate critical rate using PLRsearch algorithm. \\", }