X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=conf%2F03_traffic.conf;h=01747a385ac497a4a37353b1b1c565ee041b0f43;hb=092de71ff79b23ab05d013ceb417b4f0b48dcc55;hp=87210b8d3c140a603621ffa7716722c20046dc0a;hpb=3d33e32f9fe9d8c8e6f4fb935d67fc39b2c0a483;p=vswitchperf.git diff --git a/conf/03_traffic.conf b/conf/03_traffic.conf index 87210b8d..01747a38 100644 --- a/conf/03_traffic.conf +++ b/conf/03_traffic.conf @@ -1,4 +1,4 @@ -# Copyright 2015 Intel Corporation. +# Copyright 2015-2018 Intel Corporation., Tieto # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -19,6 +19,272 @@ # 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, +# rfc2544_continuous or burst +# 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. +# 'burst_size' - Defines a number of frames in the single burst, which is sent +# by burst traffic type. Burst size is applied for each direction, +# i.e. the total number of tx frames will be 2*burst_size in case of +# bidirectional traffic. +# 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. +# 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 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 +# 'capture' - A dictionary with traffic capture configuration. +# NOTE: It is supported only by T-Rex traffic generator. +# 'enabled' - Specifies if traffic should be captured +# Data type: bool +# Default value: False +# 'tx_ports' - A list of ports, where frames transmitted towards DUT will +# be captured. Ports have numbers 0 and 1. TX packet capture +# is disabled if list of ports is empty. +# Data type: list +# Default value: [0] +# 'rx_ports' - A list of ports, where frames received from DUT will +# be captured. Ports have numbers 0 and 1. RX packet capture +# is disabled if list of ports is empty. +# Data type: list +# Default value: [1] +# 'count' - A number of frames to be captured. The same count value +# is applied to both TX and RX captures. +# Data type: int +# Default value: 1 +# 'filter' - An expression used to filter TX and RX packets. It uses the same +# syntax as pcap library. See pcap-filter man page for additional +# details. +# Data type: str +# Default value: '' +# 'scapy' - A dictionary with definition of a frame content for both traffic +# directions. The frame content is defined by a SCAPY notation. +# NOTE: It is supported only by the T-Rex traffic generator. +# Following keywords can be used to refer to the related parts of +# the TRAFFIC dictionary: +# Ether_src - refers to TRAFFIC['l2']['srcmac'] +# Ether_dst - refers to TRAFFIC['l2']['dstmac'] +# IP_proto - refers to TRAFFIC['l3']['proto'] +# IP_PROTO - refers to upper case version of TRAFFIC['l3']['proto'] +# IP_src - refers to TRAFFIC['l3']['srcip'] +# IP_dst - refers to TRAFFIC['l3']['dstip'] +# IP_PROTO_sport - refers to TRAFFIC['l4']['srcport'] +# IP_PROTO_dport - refers to TRAFFIC['l4']['dstport'] +# Dot1Q_prio - refers to TRAFFIC['vlan']['priority'] +# Dot1Q_id - refers to TRAFFIC['vlan']['cfi'] +# Dot1Q_vlan - refers to TRAFFIC['vlan']['id'] +# '0' - A string with the frame definition for the 1st direction. +# Data type: str +# Default value: 'Ether(src={Ether_src}, dst={Ether_dst})/' +# 'Dot1Q(prio={Dot1Q_prio}, id={Dot1Q_id}, vlan={Dot1Q_vlan})/' +# 'IP(proto={IP_proto}, src={IP_src}, dst={IP_dst})/' +# '{IP_PROTO}(sport={IP_PROTO_sport}, dport={IP_PROTO_dport})' +# '1' - A string with the frame definition for the 2nd direction. +# Data type: str +# Default value: 'Ether(src={Ether_dst}, dst={Ether_src})/' +# 'Dot1Q(prio={Dot1Q_prio}, id={Dot1Q_id}, vlan={Dot1Q_vlan})/' +# 'IP(proto={IP_proto}, src={IP_dst}, dst={IP_src})/' +# '{IP_PROTO}(sport={IP_PROTO_dport}, dport={IP_PROTO_sport})', +# 'latency_histogram' +# - A dictionary with definition of a latency histogram provision in results. +# 'enabled' - Specifies if the histogram provisioning is enabled or not. +# 'type' - Defines how histogram is provided. Currenty only 'Default' is defined. +# 'Default' - Default histogram as provided by the Traffic-generator. +# 'imix' - A dictionary for IMIX Specification. +# 'enabled' - Specifies if IMIX is enabled or NOT. +# 'type' - The specification type - denotes how IMIX is specified. +# Currently only 'genome' type is defined. +# Other types (ex: table-of-proportions) can be added in future. +# 'genome' - The Genome Encoding of Pkt-Sizes and Ratio for IMIX. +# The ratio is inferred from the number of particular geneome characters. +# Genome encoding is described in RFC 6985. This specification is closest +# to the method described in section 6.2 of RFC 6985. +# Ex: 'aaaaaaaddddg' denotes ratio of 7:4:1 of packets sizes 64:512:1518. +# Note: Exact-sequence is not maintained, only the ratio of packets +# is ensured. +# Data type: str +# Default Value: 'aaaaaaaddddg' +TRAFFIC = { + 'traffic_type' : 'rfc2544_throughput', + 'frame_rate' : 100, + 'burst_size' : 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, + }, + 'capture': { + 'enabled': False, + 'tx_ports' : [0], + 'rx_ports' : [1], + 'count': 1, + 'filter': '', + }, + 'scapy': { + 'enabled': False, + '0' : 'Ether(src={Ether_src}, dst={Ether_dst})/' + 'Dot1Q(prio={Dot1Q_prio}, id={Dot1Q_id}, vlan={Dot1Q_vlan})/' + 'IP(proto={IP_proto}, src={IP_src}, dst={IP_dst})/' + '{IP_PROTO}(sport={IP_PROTO_sport}, dport={IP_PROTO_dport})', + '1' : 'Ether(src={Ether_dst}, dst={Ether_src})/' + 'Dot1Q(prio={Dot1Q_prio}, id={Dot1Q_id}, vlan={Dot1Q_vlan})/' + 'IP(proto={IP_proto}, src={IP_dst}, dst={IP_src})/' + '{IP_PROTO}(sport={IP_PROTO_dport}, dport={IP_PROTO_sport})', + }, + 'latency_histogram': { + 'enabled': False, + 'type': 'Default', + }, + 'imix': { + 'enabled': False, + 'type': 'genome', + 'genome': 'aaaaaaaddddg', + }, +} + #path to traffic generators directory. TRAFFICGEN_DIR = os.path.join(ROOT_DIR, 'tools/pkt_gen') @@ -29,6 +295,7 @@ TRAFFICGEN = 'Dummy' #TRAFFICGEN = 'Ixia' #TRAFFICGEN = 'Xena' #TRAFFICGEN = 'Moongen' +#TRAFFICGEN = 'Trex' # List of packet sizes to send. # Expand like this: (64, 128, 256, 512, 1024) @@ -205,6 +472,12 @@ TRAFFICGEN_STC_WEST_INTF_GATEWAY_ADDR = "" # Print additional information to the terminal during the test TRAFFICGEN_STC_VERBOSE = "True" +# Live Results Required? +TRAFFICGEN_STC_LIVE_RESULTS = "True" + +# Live results file name +TRAFFICGEN_STC_LIVERESULTS_FILE = "stc-liveresults.dat" + # Spirent TestCenter Configuration -- END ######################################### @@ -237,6 +510,19 @@ 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 ########################### @@ -253,4 +539,53 @@ 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 +# Enablement of learning packets before sending test traffic +TRAFFICGEN_TREX_LEARNING_MODE = True +TRAFFICGEN_TREX_LEARNING_DURATION = 5 +# FOR SR-IOV or multistream layer 2 tests to work with T-Rex enable Promiscuous mode +TRAFFICGEN_TREX_PROMISCUOUS = False +# Enable below options to force T-rex api to attempt to use speed specified on server +# side when pushing traffic. For 40G use 40000. For 25G use 25000. +TRAFFICGEN_TREX_FORCE_PORT_SPEED = False +TRAFFICGEN_TREX_PORT_SPEED = 10000 # 10G +TRAFFICGEN_TREX_LIVE_RESULTS = True +TRAFFICGEN_TREX_LC_FILE = "trex-liveresults-counts.dat" +TRAFFICGEN_TREX_LE_FILE = "trex-liveresults-errors.dat" + + +PATHS['trafficgen'] = { + 'Trex': { + 'type' : 'src', + 'src': { + 'path': os.path.join(ROOT_DIR, 'src/trex/trex/scripts/automation/trex_control_plane/interactive') + } + } +} +# TRex validation option for RFC2544 +TRAFFICGEN_TREX_VERIFICATION_MODE = False +TRAFFICGEN_TREX_VERIFICATION_DURATION = 60 +TRAFFICGEN_TREX_MAXIMUM_VERIFICATION_TRIALS = 10 +# TREX Configuration and Connection Info-- END +##############################################