X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=conf%2F03_traffic.conf;h=a88e4bccaae61f8ce023909f8e6eb73306f83730;hb=62cc56705f9ec94c59b2b0597ffdd1fa41008982;hp=d732762954abb27e7792db3691c97cc981d9b6d9;hpb=9f3fce18b414e10724549dbee8113c6bdfa2f5db;p=vswitchperf.git diff --git a/conf/03_traffic.conf b/conf/03_traffic.conf index d7327629..a88e4bcc 100644 --- a/conf/03_traffic.conf +++ b/conf/03_traffic.conf @@ -1,4 +1,4 @@ -# Copyright 2015 Intel Corporation. +# Copyright 2015-2017 Intel Corporation. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -19,6 +19,168 @@ # log file for all traffic generator related commands LOG_FILE_TRAFFIC_GEN = 'traffic-gen.log' +# TRAFFIC dictionary defines traffic parameters used by all traffic generators. +# Detailed description of TRAFFIC dictionary items follows: +# +# 'traffic_type' - One of the supported traffic types. +# E.g. rfc2544_throughput, rfc2544_back2back +# or rfc2544_continuous +# Data type: str +# Default value: "rfc2544_throughput". +# 'bidir' - Specifies if generated traffic will be full-duplex (True) +# or half-duplex (False) +# Data type: str +# Supported values: "True", "False" +# Default value: "False". +# 'frame_rate' - Defines desired percentage of frame rate used during +# continuous stream tests. +# Data type: int +# Default value: 100. +# 'multistream' - Defines number of flows simulated by traffic generator. +# Value 0 disables multistream feature +# Data type: int +# Supported values: 0-65536 for 'L4' stream type +# unlimited for 'L2' and 'L3' stream types +# Default value: 0. +# 'stream_type' - Stream type is an extension of the "multistream" feature. +# If multistream is disabled, then stream type will be +# ignored. Stream type defines ISO OSI network layer used +# for simulation of multiple streams. +# Data type: str +# Supported values: +# "L2" - iteration of destination MAC address +# "L3" - iteration of destination IP address +# "L4" - iteration of destination port +# of selected transport protocol +# Default value: "L4". +# 'pre_installed_flows' +# - Pre-installed flows is an extension of the "multistream" +# feature. If enabled, it will implicitly insert a flow +# for each stream. If multistream is disabled, then +# pre-installed flows will be ignored. +# Note: It is supported only for p2p deployment scenario. +# Data type: str +# Supported values: +# "Yes" - flows will be inserted into OVS +# "No" - flows won't be inserted into OVS +# Default value: "No". +# 'flow_type' - Defines flows complexity. +# Data type: str +# Supported values: +# "port" - flow is defined by ingress ports +# "IP" - flow is defined by ingress ports +# and src and dst IP addresses +# Default value: "port" +# 'flow_control' - Controls flow control support by traffic generator. +# Supported values: +# False - flow control is disabled +# True - flow control is enabled +# Default value: False +# Note: Currently it is supported by IxNet only +# 'learning_frames' - Controls learning frames support by traffic generator. +# Supported values: +# False - learning freames are disabled +# True - learning freames are enabled +# Default value: True +# Note: Currently it is supported by IxNet only +# 'l2' - A dictionary with l2 network layer details. Supported +# values are: +# 'srcmac' - Specifies source MAC address filled by traffic generator. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: str +# Default value: "00:00:00:00:00:00". +# 'dstmac' - Specifies destination MAC address filled by traffic generator. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: str +# Default value: "00:00:00:00:00:00". +# 'framesize' - Specifies default frame size. This value should not be +# changed directly. It will be overridden during testcase +# execution by values specified by list TRAFFICGEN_PKT_SIZES. +# Data type: int +# Default value: 64 +# 'l3' - A dictionary with l3 network layer details. Supported +# values are: +# 'enabled' - Specifies if l3 layer should be enabled or disabled. +# Data type: bool +# Default value: True +# NOTE: Supported only by IxNet trafficgen class +# 'srcip' - Specifies source MAC address filled by traffic generator. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: str +# Default value: "1.1.1.1". +# 'dstip' - Specifies destination MAC address filled by traffic generator. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: str +# Default value: "90.90.90.90". +# 'proto' - Specifies deflaut protocol type. +# Please check particular traffic generator implementation +# for supported protocol types. +# Data type: str +# Default value: "udp". +# 'l4' - A dictionary with l4 network layer details. Supported +# values are: +# 'enabled' - Specifies if l4 layer should be enabled or disabled. +# Data type: bool +# Default value: True +# NOTE: Supported only by IxNet trafficgen class +# 'srcport' - Specifies source port of selected transport protocol. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: int +# Default value: 3000 +# 'dstport' - Specifies destination port of selected transport protocol. +# NOTE: It can be modified by vsperf in some scenarios. +# Data type: int +# Default value: 3001 +# 'vlan' - A dictionary with vlan encapsulation details. Supported +# values are: +# 'enabled' - Specifies if vlan encapsulation should be enabled or +# disabled. +# Data type: bool +# Default value: False +# 'id' - Specifies vlan id. +# Data type: int (NOTE: must fit to 12 bits) +# Default value: 0 +# 'priority' - Specifies a vlan priority (PCP header field). +# Data type: int (NOTE: must fit to 3 bits) +# Default value: 0 +# 'cfi' - Specifies if frames can or cannot be dropped during +# congestion (DEI header field). +# Data type: int (NOTE: must fit to 1 bit) +# Default value: 0 +TRAFFIC = { + 'traffic_type' : 'rfc2544_throughput', + 'frame_rate' : 100, + 'bidir' : 'True', # will be passed as string in title format to tgen + 'multistream' : 0, + 'stream_type' : 'L4', + 'pre_installed_flows' : 'No', # used by vswitch implementation + 'flow_type' : 'port', # used by vswitch implementation + 'flow_control' : False, # supported only by IxNet + 'learning_frames' : True, # supported only by IxNet + 'l2': { + 'framesize': 64, + 'srcmac': '00:00:00:00:00:00', + 'dstmac': '00:00:00:00:00:00', + }, + 'l3': { + 'enabled': True, + 'proto': 'udp', + 'srcip': '1.1.1.1', + 'dstip': '90.90.90.90', + }, + 'l4': { + 'enabled': True, + 'srcport': 3000, + 'dstport': 3001, + }, + 'vlan': { + 'enabled': False, + 'id': 0, + 'priority': 0, + 'cfi': 0, + }, +} + #path to traffic generators directory. TRAFFICGEN_DIR = os.path.join(ROOT_DIR, 'tools/pkt_gen') @@ -29,6 +191,7 @@ TRAFFICGEN = 'Dummy' #TRAFFICGEN = 'Ixia' #TRAFFICGEN = 'Xena' #TRAFFICGEN = 'Moongen' +#TRAFFICGEN = 'Trex' # List of packet sizes to send. # Expand like this: (64, 128, 256, 512, 1024) @@ -40,6 +203,29 @@ TRAFFICGEN_RFC2544_TESTS = 1 TRAFFICGEN_RFC2889_TRIALS = 1 TRAFFICGEN_LOSSRATE = 0.0 +############################## +# DUMMY Configuration -- BEGIN + +# By default, dummy traffic generator asks for "measured" values. +# Following dictionary allows to preconfigure these values and +# to avoid user interaction. It can be useful for automated +# integration tests. +# Example of values for continuous traffic type: +# TRAFFICGEN_DUMMY_RESULTS{'frames rx': 500000, +# 'frames tx': 500000, +# 'rx rate %': 100, +# 'tx rate %': 100, +# 'frameloss %': 0, +# 'min latency': 1, +# 'max latency': 15, +# 'avg latency': 2.5, +# } +# +TRAFFICGEN_DUMMY_RESULTS = {} + +# DUMMY Configuration -- END +############################ + ############################# # IXIA Configuration -- BEGIN @@ -214,6 +400,19 @@ TRAFFICGEN_XENA_2544_TPUT_VALUE_RESOLUTION = '0.5' TRAFFICGEN_XENA_2544_TPUT_USEPASS_THRESHHOLD = 'false' TRAFFICGEN_XENA_2544_TPUT_PASS_THRESHHOLD = '0.0' +# Xena RFC 2544 final verification options +TRAFFICGEN_XENA_RFC2544_VERIFY = False +TRAFFICGEN_XENA_RFC2544_VERIFY_DURATION = 120 # in seconds +# Number of verify attempts before giving up... +TRAFFICGEN_XENA_RFC2544_MAXIMUM_VERIFY_ATTEMPTS = 10 +# Logic for restarting binary search, see documentation for details +TRAFFICGEN_XENA_RFC2544_BINARY_RESTART_SMART_SEARCH = True + +# Xena Continuous traffic options +# Please reference xena documentation before making changes to these settings +TRAFFICGEN_XENA_CONT_PORT_LEARNING_ENABLED = True +TRAFFICGEN_XENA_CONT_PORT_LEARNING_DURATION = 3 + # Xena Configuration -- END ########################### @@ -230,4 +429,40 @@ TRAFFICGEN_MOONGEN_PORTS = '' TRAFFICGEN_MOONGEN_LINE_SPEED_GBPS = '' # MoonGen Configuration and Connection Info-- END -################################################### +################################################# + +################################################ +# Trex Configuration and Connection Info-- BEGIN + +# Example: TRAFFICGEN_TREX_HOST_IP_ADDR = "192.10.1.1" +# Example: TRAFFICGEN_TREX_USER = 'root' +# Example: TRAFFICGEN_TREX_BASE_DIR = '/traffic_gen/trex/' +# Example: TRAFFICGEN_TREX_PORT1 = '00:00:00:00:00:00' +TRAFFICGEN_TREX_HOST_IP_ADDR = '' +TRAFFICGEN_TREX_USER = '' +TRAFFICGEN_TREX_BASE_DIR = '' +TRAFFICGEN_TREX_PORT1 = '' +TRAFFICGEN_TREX_PORT2 = '' +# RFC2544 Throughput execution will end after threshold below is reached. +# It defines maximal difference between frame rate of successful (i.e. defined +# frameloss reached) and unsuccessful (i.e. frameloss exceeded) iterations. +TRAFFICGEN_TREX_RFC2544_TPUT_THRESHOLD = 0.05 +# Latency statistics are collected by separate stream created for each interface. +# Parameter below defines frequency of packets used for latency measurement in PPS. +# Value 0 will disable latency specific streams. +TRAFFICGEN_TREX_LATENCY_PPS = 1000 +# Example 10 Gbps: TRAFFICGEN_TREXINE_SPEED_GBPS = '10' +# Today only 10 Gbps is supported +TRAFFICGEN_TREX_LINE_SPEED_GBPS = '10' +# FOR SR-IOV or multistream layer 2 tests to work with T-Rex enable Promiscuous mode +TRAFFICGEN_TREX_PROMISCUOUS=False +PATHS['trafficgen'] = { + 'Trex': { + 'type' : 'src', + 'src': { + 'path': os.path.join(ROOT_DIR, 'src/trex/trex/scripts/automation/trex_control_plane/stl') + } + } +} +# TREX Configuration and Connection Info-- END +##############################################