-
Notifications
You must be signed in to change notification settings - Fork 79
/
flentrc.example
195 lines (166 loc) · 7.23 KB
/
flentrc.example
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
## Sample rcfile for flent. Allows options to be specified
## on a global or per-test basis. The file is divided into sections with
## section headers between square brackets.
##
## Options specified in the [global] section apply to everything, while
## further sections specify options that are specific for the test name
## corresponding to the section name.
##
## Comments start with # or ;, and option names are case insensitive.
## The supported options are listed with commentary below. Options specified
## on the command line override options set in the rcfile.
##
## To use: Copy to ~/.flentrc and edit, or specify location of
## the file with --rcfile.
[global]
# Default test target host(s).
# Corresponding command line option: --host (or unqualified argument).
# Multiple values are separated by commas.
;hosts = demo.tohojo.dk
# Data point step size and sampling interval (seconds).
# Corresponding command line option: --step-size
;step_size = 0.2
# Test length (not including delay before starting test).
# Corresponding command line option: --length
;length = 60
# Delay from start of test to the rest of the test starts (only some tests).
# Typically used to delay bandwidth loaders after starting latency measurements;
# the total runtime, for tests that use delay, typically becomes length+2*delay.
# Corresponding command line option: --delay
;delay = 5
# Output file; defaults to standard output (or an interactive viewer for plots)
# if a graphical display is available. Note that for some output modes (e.g. plots),
# the output file name determines file format.
# Corresponding command line option: --output
;output =
# Data file directory. Data files from test runs are stored in this directory.
# Defaults to the system tmpdir (e.g. /tmp)
# Corresponding command line option: --data-dir
;data_dir = /tmp
# Output format.
# Corresponding command line option: --format
;format =
# Title added to data file name, printed on plots etc.
# Probably not terribly useful to set in a config file...
# Corresponding command line option: --title-extra
;title =
# Note added to the data file as metadata (key NOTE).
# Probably not terribly useful to set in a config file...
# Corresponding command line option: --note
;note =
# Filename to output debug logging to.
# Debug logging is disabled if this is not set.
# Corresponding command line option: --log-file
;log_file =
# IP version to use for connecting to the target host.
# Valid values: 4 or 6.
# Corresponding command line option: --ipv4 or --ipv6
;ip_version = 4
# Socket timeout to pass to netperf for UDP tests (if the netperf) version
# supports it. Units of seconds.
# Corresponding command line option: --socket-timeout
;socket_timeout = 2
# Whether to interpret multiple input files as being used to scale plots.
# If not set, multiple input files are interpreted to be plotted side-by-side.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --scale-mode
;scale_mode = no
# Whether to plot each data series in a separate subplot when combining multiple
# data series into a single plot. Only supported for some plot types, and only
# works if scale_mode is not set.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --subplot-combine
;subplot_combine = no
# Whether to print annotations (hostname etc) on plots.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --no-annotation
;annotate = yes
# Whether to print the test title on plots.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --no-title
;print_title = yes
# Whether to print plot legend.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --no-legend
;print_legend = yes
# Whether to always start y-axis from 0 (rather than scaling to the smallest
# data point).
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --zero-y
;zero_y = no
# Whether to Invert the y-axis for latency data series (making plots show
# 'better values upwards').
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --invert-latency-y
;invert_y = no
# Whether to enable automatic log-scaling of plot axes.
# If not disabled here (or on the command line), log scales are enabled if
# the maximum data point is more than 20 times the value of the minimum.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --disable-log
;log_scale = yes
# Whether to gather extended meta data and store it in the data file.
# This may include sensitive data from the machine running the test, that
# it may not be desireable to publish. See the man page for the list of
# data gathered.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --extended-metadata
;extended_metadata = no
# Remote hosts to gather metadata from.
#
# Multiple hosts are separated with commas; setting this also turns on
# extended_metadata.
# Corresponding command line option: --remote-metadata
;remote_metadata = hostname1, hostname2
# Host to connect to the D-ITG control server on (only used for D-ITG tests; see
# man page).
#
# If this is not set (here or on the command line), the test hostname is used.
;ditg_control_host = control-server.example.com
# Port the D-ITG control server is listening on (only used for D-ITG tests; see
# man page). Default: 8000.
;ditg_control_port = 8000
# Secret used for HMAC authentication to the D-ITG control server (only used for
# D-ITG tests; see man page). Default: '' (the empty string).
;digt_control_secret =
# Whether to always start a new GUI instance rather than attempt to connect
# to an already running instance. Note that unlike on the when it is passed
# on the command line, setting this flag here does not imply --gui.
#
# Note that boolean options, if changed from the default, current cannot be
# overridden from the command line.
# Corresponding command line option: --new-gui-instance
;new_gui_instance = no
# List of batch file names to load -- to actually do a batch run, the batch name
# has to be passed in on the command line. This allows for having a persistent
# batch file specified in the rc file, which is always available for loading.
#
# Like with hosts, batch files specified here are overridden by batch files
# specified on the command line, meaning that if one or more batch files are
# passed on the command line, the files specified here are NOT loaded.
#
# Multiple values are specified comma-separated.
;batch_files = ~/example.batch
## Sections can specify settings overriding the global settings for
## specific tests. For instance, this sets plot output to be default
## for the RRUL test:
;[rrul]
;format=plot