X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2FConstants.py;h=f8c4c7fae920ed2071fa4463e2bcfa6c1689a5c1;hp=0e8ac42638a55aa956d35019c77f870f9ec99112;hb=813375246758d1695be4e577ba9cd3f0791ea9e3;hpb=6ec31b8aa67f4af2b963b3984f047e94ba790b3d diff --git a/resources/libraries/python/Constants.py b/resources/libraries/python/Constants.py index 0e8ac42638..f8c4c7fae9 100644 --- a/resources/libraries/python/Constants.py +++ b/resources/libraries/python/Constants.py @@ -117,12 +117,7 @@ def get_optimistic_bool_from_env(env_var_names): class Constants: - """Constants used in CSIT. - - TODO: Yaml files are easier for humans to edit. - Figure out how to set the attributes by parsing a file - that works regardless of current working directory. - """ + """Constants used in CSIT.""" # OpenVPP testing directory location at topology nodes REMOTE_FW_DIR = u"/tmp/openvpp-testing" @@ -130,24 +125,33 @@ class Constants: # shell scripts location RESOURCES_LIB_SH = u"resources/libraries/bash" + # python scripts location + RESOURCES_LIB_PY = u"resources/libraries/python" + + # shell scripts location + RESOURCES_TOOLS = u"resources/tools" + # Python API provider location RESOURCES_PAPI_PROVIDER = u"resources/tools/papi/vpp_papi_provider.py" + # Templates location + RESOURCES_TPL = u"resources/templates" + # vat templates location RESOURCES_TPL_VAT = u"resources/templates/vat" # Kubernetes templates location RESOURCES_TPL_K8S = u"resources/templates/kubernetes" - # Templates location - RESOURCES_TPL = u"resources/templates" - # Container templates location RESOURCES_TPL_CONTAINER = u"resources/templates/container" # VPP Communications Library templates location RESOURCES_TPL_VCL = u"resources/templates/vcl" + # VPP Communications Library templates location + RESOURCES_TPL_TELEMETRY = u"resources/templates/telemetry" + # VPP Communications Library LD_PRELOAD library VCL_LDPRELOAD_LIBRARY = u"/usr/lib/x86_64-linux-gnu/libvcl_ldpreload.so" @@ -176,18 +180,17 @@ class Constants: QEMU_VM_IMAGE = u"/var/lib/vm/image.iso" # QEMU VM DPDK path - QEMU_VM_DPDK = u"/opt/dpdk-20.02" + QEMU_VM_DPDK = u"/opt/dpdk-21.02" # Docker container SUT image - DOCKER_SUT_IMAGE_UBUNTU = u"csit_sut-ubuntu1804:local" + DOCKER_SUT_IMAGE_UBUNTU = u"csit_sut-ubuntu2004:local" # Docker container arm SUT image - DOCKER_SUT_IMAGE_UBUNTU_ARM = u"csit_sut-ubuntu1804:local" + DOCKER_SUT_IMAGE_UBUNTU_ARM = u"csit_sut-ubuntu2004:local" # TRex install directory TREX_INSTALL_DIR = u"/opt/trex-core-2.88" - # TODO: Find the right way how to use it in trex profiles # TRex pcap files directory TREX_PCAP_DIR = f"{TREX_INSTALL_DIR}/scripts/avl" @@ -197,6 +200,15 @@ class Constants: # TRex number of cores TREX_CORE_COUNT = get_int_from_env(u"TREX_CORE_COUNT", 8) + # TRex set number of RX/TX descriptors + # Set to 0 to use default values + TREX_TX_DESCRIPTORS_COUNT = get_int_from_env( + u"TREX_TX_DESCRIPTORS_COUNT", 0 + ) + TREX_RX_DESCRIPTORS_COUNT = get_int_from_env( + u"TREX_RX_DESCRIPTORS_COUNT", 0 + ) + # Trex force start regardless ports state TREX_SEND_FORCE = get_pessimistic_bool_from_env(u"TREX_SEND_FORCE") @@ -229,7 +241,7 @@ class Constants: # Number of trials to execute in MRR test. PERF_TRIAL_MULTIPLICITY = get_int_from_env(u"PERF_TRIAL_MULTIPLICITY", 10) - # Duration of one trial in MRR test. + # Duration [s] of one trial in MRR test. PERF_TRIAL_DURATION = get_float_from_env(u"PERF_TRIAL_DURATION", 1.0) # Whether to use latency streams in main search trials. @@ -239,6 +251,16 @@ class Constants: PERF_TRIAL_LATENCY_DURATION = get_float_from_env( u"PERF_TRIAL_LATENCY_DURATION", 5.0) + # For some testbeds TG takes longer than usual to start sending traffic. + # This constant [s] allows longer wait, without affecting + # the approximate duration. For example, use 0.098 for AWS. + PERF_TRIAL_STL_DELAY = get_float_from_env(u"PERF_TRIAL_STL_DELAY", 0.0) + + # ASTF usually needs a different value for the delay. + PERF_TRIAL_ASTF_DELAY = get_float_from_env( + u"PERF_TRIAL_ASTF_DELAY", 0.112 + ) + # Extended debug (incl. vpp packet trace, linux perf stat, ...). # Full list is available as suite variable (__init__.robot) or is # override by test. @@ -265,8 +287,6 @@ class Constants: # Mapping from NIC name to its bps limit. NIC_NAME_TO_BPS_LIMIT = { - u"Cisco-VIC-1227": 10000000000, - u"Cisco-VIC-1385": 24500000000, u"Intel-X520-DA2": 10000000000, u"Intel-X553": 10000000000, u"Intel-X710": 10000000000, @@ -280,8 +300,6 @@ class Constants: # Mapping from NIC name to its pps limit. NIC_NAME_TO_PPS_LIMIT = { - u"Cisco-VIC-1227": 14880952, - u"Cisco-VIC-1385": 18750000, u"Intel-X520-DA2": 14880952, u"Intel-X553": 14880952, u"Intel-X710": 14880952, @@ -295,14 +313,12 @@ class Constants: # 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"Amazon-Nitro-50G": 1500000, + u"Amazon-Nitro-50G": 1200000, u"virtual": 14880952, } # Suite file names use codes for NICs. NIC_NAME_TO_CODE = { - u"Cisco-VIC-1227": u"10ge2p1vic1227", - u"Cisco-VIC-1385": u"40ge2p1vic1385", u"Intel-X520-DA2": u"10ge2p1x520", u"Intel-X553": u"10ge2p1x553", u"Intel-X710": u"10ge2p1x710", @@ -315,16 +331,14 @@ class Constants: # Not each driver is supported by each NIC. NIC_NAME_TO_DRIVER = { - u"Cisco-VIC-1227": [u"vfio-pci"], - u"Cisco-VIC-1385": [u"vfio-pci"], - u"Intel-X520-DA2": [u"vfio-pci"], - u"Intel-X553": [u"vfio-pci"], - u"Intel-X710": [u"vfio-pci", u"avf"], - u"Intel-XL710": [u"vfio-pci", u"avf"], - u"Intel-XXV710": [u"vfio-pci", u"avf"], - u"Intel-E810CQ": [u"vfio-pci", u"avf"], + u"Intel-X520-DA2": [u"vfio-pci", u"af_xdp"], + u"Intel-X553": [u"vfio-pci", u"af_xdp"], + 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-E810CQ": [u"vfio-pci", u"avf", u"af_xdp"], u"Amazon-Nitro-50G": [u"vfio-pci"], - u"Mellanox-CX556A": [u"rdma-core"], + u"Mellanox-CX556A": [u"rdma-core", u"af_xdp"], } # Each driver needs different prugin to work. @@ -332,6 +346,7 @@ class Constants: u"vfio-pci": u"dpdk_plugin.so", u"avf": u"avf_plugin.so", u"rdma-core": u"rdma_plugin.so", + u"af_xdp": u"af_xdp_plugin.so", } # Tags to differentiate tests for different NIC driver. @@ -339,6 +354,7 @@ class Constants: u"vfio-pci": u"DRV_VFIO_PCI", u"avf": u"DRV_AVF", u"rdma-core": u"DRV_RDMA_CORE", + u"af_xdp": u"DRV_AF_XDP", } # Suite names have to be different, add prefix. @@ -346,6 +362,7 @@ class Constants: u"vfio-pci": u"", u"avf": u"avf-", u"rdma-core": u"rdma-", + u"af_xdp": u"af-xdp-", } # Number of virtual functions of physical nic. @@ -353,12 +370,11 @@ class Constants: u"vfio-pci": u"nic_vfs}= | 0", u"avf": u"nic_vfs}= | 1", u"rdma-core": u"nic_vfs}= | 0", + u"af_xdp": u"nic_vfs}= | 0", } # Not each driver is supported by each NIC. DPDK_NIC_NAME_TO_DRIVER = { - u"Cisco-VIC-1227": [u"vfio-pci"], - u"Cisco-VIC-1385": [u"vfio-pci"], u"Intel-X520-DA2": [u"vfio-pci"], u"Intel-X553": [u"vfio-pci"], u"Intel-X710": [u"vfio-pci"], @@ -408,8 +424,6 @@ 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.\\''', - # TODO: Figure out how to include the full "*[Ver] TG verification:*" - # while keeping this readable and without breaking line length limit. 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\\