"""Constants used in CSIT."""
# Version for CSIT data model. See docs/model/.
- MODEL_VERSION = u"1.3.0"
+ MODEL_VERSION = u"1.4.0"
# Global off-switch in case JSON export is large or slow.
EXPORT_JSON = get_optimistic_bool_from_env(u"EXPORT_JSON")
TREX_EXTRA_CMDLINE = get_str_from_env(
u"TREX_EXTRA_CMDLINE", u"--mbuf-factor 32")
+ # TRex port driver default vfio-pci or set to igb_uio
+ TREX_PORT_DRIVER = get_str_from_env(
+ u"TREX_PORT_DRIVER", u"vfio-pci")
+
# Graph node variant value
GRAPH_NODE_VARIANT = get_str_from_env(u"GRAPH_NODE_VARIANT", u"")
# Default path to VPP API Stats socket.
SOCKSTAT_PATH = u"/run/vpp/stats.sock"
+ # This MTU value is used to force VPP to fragment 1518B packet into two.
+ MTU_FOR_FRAGMENTATION = 1043
+
# Number of trials to execute in MRR test.
PERF_TRIAL_MULTIPLICITY = get_int_from_env(u"PERF_TRIAL_MULTIPLICITY", 10)
u"Intel-E822CQ": 24500000000,
u"Intel-E810CQ": 100000000000,
u"Mellanox-CX556A": 100000000000,
+ u"Mellanox-CX7VEAT": 200000000000,
u"Amazon-Nitro-50G": 10000000000,
u"virtual": 100000000,
}
u"Intel-E822CQ": 29000000,
u"Intel-E810CQ": 58500000,
u"Mellanox-CX556A": 148809523,
+ u"Mellanox-CX7VEAT": 297619046,
u"Amazon-Nitro-50G": 1200000,
u"virtual": 14880952,
}
u"Intel-E810CQ": u"100ge2p1e810cq",
u"Amazon-Nitro-50G": u"50ge1p1ena",
u"Mellanox-CX556A": u"100ge2p1cx556a",
+ u"Mellanox-CX7VEAT": u"200ge2p1cx7veat",
}
# Shortened lowercase NIC model name, useful for presentation.
u"100ge2p1e810cq": u"e810cq",
u"50ge1p1ena": u"ena",
u"100ge2p1cx556a": u"cx556a",
+ u"200ge2p1cx7veat": u"cx7veat",
}
# Not each driver is supported by each NIC.
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"mlx5_core", u"af_xdp"],
+ u"Mellanox-CX7VEAT": [u"rdma-core", u"mlx5_core", u"af_xdp"],
}
# Each driver needs different plugin to work.
u"Intel-E810CQ": [u"vfio-pci"],
u"Amazon-Nitro-50G": [u"vfio-pci"],
u"Mellanox-CX556A": [u"mlx5_core"],
+ u"Mellanox-CX7VEAT": [u"mlx5_core"],
}
# Tags to differentiate tests for different NIC driver.