Update man pages
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doc/h2load.1
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doc/h2load.1
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.\" Man page generated from reStructuredText.
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.\" Man page generated from reStructuredText.
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.
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.
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.TH "H2LOAD" "1" "September 25, 2015" "1.3.4" "nghttp2"
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.TH "H2LOAD" "1" "October 20, 2015" "1.3.5-DEV" "nghttp2"
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.SH NAME
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.SH NAME
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h2load \- HTTP/2 benchmarking tool
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h2load \- HTTP/2 benchmarking tool
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.
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.
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@ -51,14 +51,18 @@ scheme, host or port values.
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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.B \-n, \-\-requests=<N>
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.B \-n, \-\-requests=<N>
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Number of requests.
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Number of requests across all clients. If it is used
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with \fI\%\-\-timing\-script\-file\fP option, this option specifies
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the number of requests each client performs rather than
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the number of requests across all clients.
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.sp
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.sp
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Default: \fB1\fP
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Default: \fB1\fP
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.UNINDENT
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.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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.B \-c, \-\-clients=<N>
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.B \-c, \-\-clients=<N>
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Number of concurrent clients.
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Number of concurrent clients. With \fI\%\-r\fP option, this
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specifies the maximum number of connections to be made.
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.sp
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.sp
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Default: \fB1\fP
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Default: \fB1\fP
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.UNINDENT
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.UNINDENT
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@ -141,43 +145,43 @@ POST.
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Specifies the fixed rate at which connections are
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Specifies the fixed rate at which connections are
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created. The rate must be a positive integer,
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created. The rate must be a positive integer,
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representing the number of connections to be made per
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representing the number of connections to be made per
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second. When the rate is 0, the program will run as it
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rate period. The maximum number of connections to be
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normally does, creating connections at whatever variable
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made is given in \fI\%\-c\fP option. This rate will be
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rate it wants. The default value for this option is 0.
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distributed among threads as evenly as possible. For
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example, with \fB\-t2\fP and \fB\-r4\fP, each thread gets 2
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connections per period. When the rate is 0, the program
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will run as it normally does, creating connections at
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whatever variable rate it wants. The default value for
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this option is 0.
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.UNINDENT
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.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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.B \-C, \-\-num\-conns=<N>
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.B \-\-rate\-period=<DURATION>
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Specifies the total number of connections to create.
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Specifies the time period between creating connections.
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The total number of connections must be a positive
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The period must be a positive number, representing the
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integer. On each connection, \fI\%\-m\fP requests are made. The
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length of the period in time. This option is ignored if
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test stops once as soon as the <N> connections have
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the rate option is not used. The default value for this
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either completed or failed. When the number of
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option is 1s.
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connections is 0, the program will run as it normally
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does, creating as many connections as it needs in order
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to make the \fI\%\-n\fP requests specified. The default value
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for this option is 0. The \fI\%\-n\fP option is not required if
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the \fI\%\-C\fP option is being used.
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.UNINDENT
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.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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.B \-T, \-\-connection\-active\-timeout=<N>
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.B \-T, \-\-connection\-active\-timeout=<DURATION>
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Specifies the maximum time that h2load is willing to
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Specifies the maximum time that h2load is willing to
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keep a connection open, regardless of the activity on
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keep a connection open, regardless of the activity on
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said connection. <N> must be a positive integer,
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said connection. <DURATION> must be a positive integer,
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specifying the number of seconds to wait. When no
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specifying the amount of time to wait. When no timeout
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timeout value is set (either active or inactive), h2load
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value is set (either active or inactive), h2load will
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will keep a connection open indefinitely, waiting for a
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keep a connection open indefinitely, waiting for a
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response.
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response.
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.UNINDENT
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.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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.B \-N, \-\-connection\-inactivity\-timeout=<N>
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.B \-N, \-\-connection\-inactivity\-timeout=<DURATION>
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Specifies the amount of time that h2load is willing to
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Specifies the amount of time that h2load is willing to
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wait to see activity on a given connection. <N> must be
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wait to see activity on a given connection. <DURATION>
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a positive integer, specifying the number of seconds to
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must be a positive integer, specifying the amount of
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wait. When no timeout value is set (either active or
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time to wait. When no timeout value is set (either
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inactive), h2load will keep a connection open
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active or inactive), h2load will keep a connection open
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indefinitely, waiting for a response.
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indefinitely, waiting for a response.
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.UNINDENT
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.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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@ -191,14 +195,15 @@ milliseconds with microsecond resolution. The second
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field represents the URI. This option will disable URIs
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field represents the URI. This option will disable URIs
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getting from command\-line. If \(aq\-\(aq is given as <PATH>,
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getting from command\-line. If \(aq\-\(aq is given as <PATH>,
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script lines will be read from stdin. Script lines are
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script lines will be read from stdin. Script lines are
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used in order for each client. If \fI\%\-n\fP is given, it must be
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used in order for each client. If \fI\%\-n\fP is given, it must
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less than or equal to the number of script lines, larger
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be less than or equal to the number of script lines,
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values are clamped to the number of script lines. If \fI\%\-n\fP
|
larger values are clamped to the number of script lines.
|
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is not given, the number of requests will default to the
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If \fI\%\-n\fP is not given, the number of requests will default
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number of script lines. The scheme, host and port defined
|
to the number of script lines. The scheme, host and
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in the first URI are used solely. Values contained in
|
port defined in the first URI are used solely. Values
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other URIs, if present, are ignored. Definition of a
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contained in other URIs, if present, are ignored.
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base URI overrides all scheme, host or port values.
|
Definition of a base URI overrides all scheme, host or
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port values.
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.UNINDENT
|
.UNINDENT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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@ -235,6 +240,11 @@ Display version information and exit.
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.B \-h, \-\-help
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.B \-h, \-\-help
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Display this help and exit.
|
Display this help and exit.
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.UNINDENT
|
.UNINDENT
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|
.sp
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|
The <DURATION> argument is an integer and an optional unit (e.g., 1s
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is 1 second and 500ms is 500 milliseconds). Units are h, m, s or ms
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|
(hours, minutes, seconds and milliseconds, respectively). If a unit
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|
is omitted, a second is used as unit.
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.SH OUTPUT
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.SH OUTPUT
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.INDENT 0.0
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.INDENT 0.0
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.TP
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.TP
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|
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@ -31,13 +31,17 @@ OPTIONS
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|
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.. option:: -n, --requests=<N>
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.. option:: -n, --requests=<N>
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|
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Number of requests.
|
Number of requests across all clients. If it is used
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|
with :option:`--timing-script-file` option, this option specifies
|
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|
the number of requests each client performs rather than
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|
the number of requests across all clients.
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|
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Default: ``1``
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Default: ``1``
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.. option:: -c, --clients=<N>
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.. option:: -c, --clients=<N>
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|
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Number of concurrent clients.
|
Number of concurrent clients. With :option:`-r` option, this
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|
specifies the maximum number of connections to be made.
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|
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Default: ``1``
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Default: ``1``
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|
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@ -110,40 +114,40 @@ OPTIONS
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Specifies the fixed rate at which connections are
|
Specifies the fixed rate at which connections are
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created. The rate must be a positive integer,
|
created. The rate must be a positive integer,
|
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representing the number of connections to be made per
|
representing the number of connections to be made per
|
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second. When the rate is 0, the program will run as it
|
rate period. The maximum number of connections to be
|
||||||
normally does, creating connections at whatever variable
|
made is given in :option:`-c` option. This rate will be
|
||||||
rate it wants. The default value for this option is 0.
|
distributed among threads as evenly as possible. For
|
||||||
|
example, with :option:`-t2` and :option:`\-r4`, each thread gets 2
|
||||||
|
connections per period. When the rate is 0, the program
|
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|
will run as it normally does, creating connections at
|
||||||
|
whatever variable rate it wants. The default value for
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|
this option is 0.
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|
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.. option:: -C, --num-conns=<N>
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.. option:: --rate-period=<DURATION>
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|
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Specifies the total number of connections to create.
|
Specifies the time period between creating connections.
|
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The total number of connections must be a positive
|
The period must be a positive number, representing the
|
||||||
integer. On each connection, :option:`-m` requests are made. The
|
length of the period in time. This option is ignored if
|
||||||
test stops once as soon as the <N> connections have
|
the rate option is not used. The default value for this
|
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either completed or failed. When the number of
|
option is 1s.
|
||||||
connections is 0, the program will run as it normally
|
|
||||||
does, creating as many connections as it needs in order
|
|
||||||
to make the :option:`-n` requests specified. The default value
|
|
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for this option is 0. The :option:`-n` option is not required if
|
|
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the :option:`-C` option is being used.
|
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|
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.. option:: -T, --connection-active-timeout=<N>
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.. option:: -T, --connection-active-timeout=<DURATION>
|
||||||
|
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Specifies the maximum time that h2load is willing to
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Specifies the maximum time that h2load is willing to
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keep a connection open, regardless of the activity on
|
keep a connection open, regardless of the activity on
|
||||||
said connection. <N> must be a positive integer,
|
said connection. <DURATION> must be a positive integer,
|
||||||
specifying the number of seconds to wait. When no
|
specifying the amount of time to wait. When no timeout
|
||||||
timeout value is set (either active or inactive), h2load
|
value is set (either active or inactive), h2load will
|
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will keep a connection open indefinitely, waiting for a
|
keep a connection open indefinitely, waiting for a
|
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response.
|
response.
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|
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.. option:: -N, --connection-inactivity-timeout=<N>
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.. option:: -N, --connection-inactivity-timeout=<DURATION>
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|
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Specifies the amount of time that h2load is willing to
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Specifies the amount of time that h2load is willing to
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wait to see activity on a given connection. <N> must be
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wait to see activity on a given connection. <DURATION>
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||||||
a positive integer, specifying the number of seconds to
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must be a positive integer, specifying the amount of
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||||||
wait. When no timeout value is set (either active or
|
time to wait. When no timeout value is set (either
|
||||||
inactive), h2load will keep a connection open
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active or inactive), h2load will keep a connection open
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indefinitely, waiting for a response.
|
indefinitely, waiting for a response.
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.. option:: --timing-script-file=<PATH>
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.. option:: --timing-script-file=<PATH>
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@ -156,14 +160,15 @@ OPTIONS
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field represents the URI. This option will disable URIs
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field represents the URI. This option will disable URIs
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||||||
getting from command-line. If '-' is given as <PATH>,
|
getting from command-line. If '-' is given as <PATH>,
|
||||||
script lines will be read from stdin. Script lines are
|
script lines will be read from stdin. Script lines are
|
||||||
used in order for each client. If :option:`-n` is given, it must be
|
used in order for each client. If :option:`-n` is given, it must
|
||||||
less than or equal to the number of script lines, larger
|
be less than or equal to the number of script lines,
|
||||||
values are clamped to the number of script lines. If :option:`-n`
|
larger values are clamped to the number of script lines.
|
||||||
is not given, the number of requests will default to the
|
If :option:`-n` is not given, the number of requests will default
|
||||||
number of script lines. The scheme, host and port defined
|
to the number of script lines. The scheme, host and
|
||||||
in the first URI are used solely. Values contained in
|
port defined in the first URI are used solely. Values
|
||||||
other URIs, if present, are ignored. Definition of a
|
contained in other URIs, if present, are ignored.
|
||||||
base URI overrides all scheme, host or port values.
|
Definition of a base URI overrides all scheme, host or
|
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|
port values.
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|
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.. option:: -B, --base-uri=<URI>
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.. option:: -B, --base-uri=<URI>
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|
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@ -195,6 +200,13 @@ OPTIONS
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|
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Display this help and exit.
|
Display this help and exit.
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|
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||||||
|
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|
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|
The <DURATION> argument is an integer and an optional unit (e.g., 1s
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|
is 1 second and 500ms is 500 milliseconds). Units are h, m, s or ms
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|
(hours, minutes, seconds and milliseconds, respectively). If a unit
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|
is omitted, a second is used as unit.
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|
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OUTPUT
|
OUTPUT
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------
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------
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|
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|
|
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@ -1,6 +1,6 @@
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.\" Man page generated from reStructuredText.
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.\" Man page generated from reStructuredText.
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.
|
.
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.TH "NGHTTP" "1" "September 25, 2015" "1.3.4" "nghttp2"
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.TH "NGHTTP" "1" "October 20, 2015" "1.3.5-DEV" "nghttp2"
|
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.SH NAME
|
.SH NAME
|
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nghttp \- HTTP/2 experimental client
|
nghttp \- HTTP/2 experimental client
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.
|
.
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|
@ -35,7 +35,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
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\fBnghttp\fP [OPTIONS]... <URI>...
|
\fBnghttp\fP [OPTIONS]... <URI>...
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.SH DESCRIPTION
|
.SH DESCRIPTION
|
||||||
.sp
|
.sp
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HTTP/2 experimental client
|
HTTP/2 client
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.INDENT 0.0
|
.INDENT 0.0
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.TP
|
.TP
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.B <URI>
|
.B <URI>
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|
|
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@ -14,7 +14,7 @@ SYNOPSIS
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DESCRIPTION
|
DESCRIPTION
|
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-----------
|
-----------
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|
|
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HTTP/2 experimental client
|
HTTP/2 client
|
||||||
|
|
||||||
.. describe:: <URI>
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.. describe:: <URI>
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|
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|
|
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@ -1,6 +1,6 @@
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.\" Man page generated from reStructuredText.
|
.\" Man page generated from reStructuredText.
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.
|
.
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.TH "NGHTTPD" "1" "September 25, 2015" "1.3.4" "nghttp2"
|
.TH "NGHTTPD" "1" "October 20, 2015" "1.3.5-DEV" "nghttp2"
|
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.SH NAME
|
.SH NAME
|
||||||
nghttpd \- HTTP/2 experimental server
|
nghttpd \- HTTP/2 experimental server
|
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.
|
.
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|
@ -35,7 +35,7 @@ level margin: \\n[rst2man-indent\\n[rst2man-indent-level]]
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||||||
\fBnghttpd\fP [OPTION]... <PORT> [<PRIVATE_KEY> <CERT>]
|
\fBnghttpd\fP [OPTION]... <PORT> [<PRIVATE_KEY> <CERT>]
|
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.SH DESCRIPTION
|
.SH DESCRIPTION
|
||||||
.sp
|
.sp
|
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HTTP/2 experimental server
|
HTTP/2 server
|
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.INDENT 0.0
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.INDENT 0.0
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.TP
|
.TP
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.B <PORT>
|
.B <PORT>
|
||||||
|
|
|
@ -14,7 +14,7 @@ SYNOPSIS
|
||||||
DESCRIPTION
|
DESCRIPTION
|
||||||
-----------
|
-----------
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||||||
|
|
||||||
HTTP/2 experimental server
|
HTTP/2 server
|
||||||
|
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.. describe:: <PORT>
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.. describe:: <PORT>
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|
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|
|
|
@ -1,6 +1,6 @@
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.\" Man page generated from reStructuredText.
|
.\" Man page generated from reStructuredText.
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.
|
.
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.TH "NGHTTPX" "1" "September 25, 2015" "1.3.4" "nghttp2"
|
.TH "NGHTTPX" "1" "October 20, 2015" "1.3.5-DEV" "nghttp2"
|
||||||
.SH NAME
|
.SH NAME
|
||||||
nghttpx \- HTTP/2 experimental proxy
|
nghttpx \- HTTP/2 experimental proxy
|
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.
|
.
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|
@ -307,6 +307,16 @@ Set buffer size used to store backend response.
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.sp
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.sp
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Default: \fB16K\fP
|
Default: \fB16K\fP
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.UNINDENT
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.UNINDENT
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|
.INDENT 0.0
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.TP
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|
.B \-\-fastopen=<N>
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Enables "TCP Fast Open" for the listening socket and
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|
limits the maximum length for the queue of connections
|
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|
that have not yet completed the three\-way handshake. If
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|
value is 0 then fast open is disabled.
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|
.sp
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|
Default: \fB0\fP
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|
.UNINDENT
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.SS Timeout
|
.SS Timeout
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.INDENT 0.0
|
.INDENT 0.0
|
||||||
.TP
|
.TP
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||||||
|
@ -321,7 +331,7 @@ Default: \fB3m\fP
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||||||
.B \-\-frontend\-read\-timeout=<DURATION>
|
.B \-\-frontend\-read\-timeout=<DURATION>
|
||||||
Specify read timeout for HTTP/1.1 frontend connection.
|
Specify read timeout for HTTP/1.1 frontend connection.
|
||||||
.sp
|
.sp
|
||||||
Default: \fB3m\fP
|
Default: \fB1m\fP
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||||||
.UNINDENT
|
.UNINDENT
|
||||||
.INDENT 0.0
|
.INDENT 0.0
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||||||
.TP
|
.TP
|
||||||
|
@ -351,7 +361,7 @@ Default: \fB0\fP
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||||||
.B \-\-backend\-read\-timeout=<DURATION>
|
.B \-\-backend\-read\-timeout=<DURATION>
|
||||||
Specify read timeout for backend connection.
|
Specify read timeout for backend connection.
|
||||||
.sp
|
.sp
|
||||||
Default: \fB3m\fP
|
Default: \fB1m\fP
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
.INDENT 0.0
|
.INDENT 0.0
|
||||||
.TP
|
.TP
|
||||||
|
@ -473,7 +483,10 @@ The following protocols are available: TLSv1.2, TLSv1.1
|
||||||
and TLSv1.0. The name matching is done in
|
and TLSv1.0. The name matching is done in
|
||||||
case\-insensitive manner. The parameter must be
|
case\-insensitive manner. The parameter must be
|
||||||
delimited by a single comma only and any white spaces
|
delimited by a single comma only and any white spaces
|
||||||
are treated as a part of protocol string.
|
are treated as a part of protocol string. If the
|
||||||
|
protocol list advertised by client does not overlap this
|
||||||
|
list, you will receive the error message "unknown
|
||||||
|
protocol".
|
||||||
.sp
|
.sp
|
||||||
Default: \fBTLSv1.2,TLSv1.1\fP
|
Default: \fBTLSv1.2,TLSv1.1\fP
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
|
@ -1007,15 +1020,18 @@ to perform hot swapping.
|
||||||
\fBNOTE:\fP
|
\fBNOTE:\fP
|
||||||
.INDENT 0.0
|
.INDENT 0.0
|
||||||
.INDENT 3.5
|
.INDENT 3.5
|
||||||
nghttpx consists of 2 processes: one process for processing these
|
nghttpx consists of multiple processes: one process for processing
|
||||||
signals, and another one for processing requests. The former spawns
|
these signals, and another one for processing requests. The former
|
||||||
the latter. The former is called master process, and the latter is
|
spawns the latter. The former is called master process, and the
|
||||||
called worker process. The above signal must be sent to the master
|
latter is called worker process. If neverbleed is enabled, the
|
||||||
process. If the worker process receives one of them, it is ignored.
|
worker process spawns neverbleed daemon process which does RSA key
|
||||||
This behaviour of worker process may change in the future release.
|
processing. The above signal must be sent to the master process.
|
||||||
In other words, in the future release, worker process may terminate
|
If the other processes received one of them, it is ignored. This
|
||||||
upon the reception of these signals. Therefore these signals should
|
behaviour of these processes may change in the future release. In
|
||||||
not be sent to the worker process.
|
other words, in the future release, the processes other than master
|
||||||
|
process may terminate upon the reception of these signals.
|
||||||
|
Therefore these signals should not be sent to the processes other
|
||||||
|
than master process.
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
.SH SERVER PUSH
|
.SH SERVER PUSH
|
||||||
|
@ -1150,21 +1166,17 @@ server. These hooks allows users to modify header fields, or common
|
||||||
HTTP variables, like authority or request path, and even return custom
|
HTTP variables, like authority or request path, and even return custom
|
||||||
response without forwarding request to backend servers.
|
response without forwarding request to backend servers.
|
||||||
.sp
|
.sp
|
||||||
To set request phase hook, use \fI\%\-\-request\-phase\-file\fP option.
|
To specify mruby script file, use \fB\-\-mruby\-file\fP option. The
|
||||||
To set response phase hook, use \fI\%\-\-response\-phase\-file\fP
|
script will be evaluated once per thread on startup, and it must
|
||||||
option.
|
instantiate object and evaluate it as the return value (e.g.,
|
||||||
.sp
|
\fBApp.new\fP). This object is called app object. If app object
|
||||||
For request and response phase hook, user calls \fI\%Nghttpx.run\fP
|
defines \fBon_req\fP method, it is called with \fI\%Nghttpx::Env\fP
|
||||||
with block. The \fI\%Nghttpx::Env\fP is passed to the block.
|
object on request hook. Similarly, if app object defines \fBon_resp\fP
|
||||||
User can can access \fI\%Nghttpx::Request\fP and
|
method, it is called with \fI\%Nghttpx::Env\fP object on response
|
||||||
\fI\%Nghttpx::Response\fP objects via \fI\%Nghttpx::Env#req\fP
|
hook. For each method invocation, user can can access
|
||||||
and \fI\%Nghttpx::Env#resp\fP respectively.
|
\fI\%Nghttpx::Request\fP and \fI\%Nghttpx::Response\fP objects
|
||||||
.INDENT 0.0
|
via \fI\%Nghttpx::Env#req\fP and \fI\%Nghttpx::Env#resp\fP
|
||||||
.TP
|
respectively.
|
||||||
.B classmethod .Nghttpx.run(&block)
|
|
||||||
Run request or response phase hook with given \fIblock\fP\&.
|
|
||||||
\fI\%Nghttpx::Env\fP object is passed to the given block.
|
|
||||||
.UNINDENT
|
|
||||||
.INDENT 0.0
|
.INDENT 0.0
|
||||||
.TP
|
.TP
|
||||||
.B Nghttpx::REQUEST_PHASE
|
.B Nghttpx::REQUEST_PHASE
|
||||||
|
@ -1372,16 +1384,19 @@ Modify requet path:
|
||||||
.sp
|
.sp
|
||||||
.nf
|
.nf
|
||||||
.ft C
|
.ft C
|
||||||
Nghttpx.run do |env|
|
class App
|
||||||
|
def on_req(env)
|
||||||
env.req.path = "/apps#{env.req.path}"
|
env.req.path = "/apps#{env.req.path}"
|
||||||
end
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
App.new
|
||||||
.ft P
|
.ft P
|
||||||
.fi
|
.fi
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
.sp
|
.sp
|
||||||
Note that the file containing the above script must be set with
|
Don\(aqt forget to instantiate and evaluate object at the last line.
|
||||||
\fI\%\-\-request\-phase\-file\fP option since we modify request path.
|
|
||||||
.sp
|
.sp
|
||||||
Restrict permission of viewing a content to a specific client
|
Restrict permission of viewing a content to a specific client
|
||||||
addresses:
|
addresses:
|
||||||
|
@ -1390,7 +1405,8 @@ addresses:
|
||||||
.sp
|
.sp
|
||||||
.nf
|
.nf
|
||||||
.ft C
|
.ft C
|
||||||
Nghttpx.run do |env|
|
class App
|
||||||
|
def on_req(env)
|
||||||
allowed_clients = ["127.0.0.1", "::1"]
|
allowed_clients = ["127.0.0.1", "::1"]
|
||||||
|
|
||||||
if env.req.path.start_with?("/log/") &&
|
if env.req.path.start_with?("/log/") &&
|
||||||
|
@ -1399,6 +1415,9 @@ Nghttpx.run do |env|
|
||||||
env.resp.return "permission denied"
|
env.resp.return "permission denied"
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
App.new
|
||||||
.ft P
|
.ft P
|
||||||
.fi
|
.fi
|
||||||
.UNINDENT
|
.UNINDENT
|
||||||
|
|
|
@ -272,6 +272,14 @@ Performance
|
||||||
|
|
||||||
Default: ``16K``
|
Default: ``16K``
|
||||||
|
|
||||||
|
.. option:: --fastopen=<N>
|
||||||
|
|
||||||
|
Enables "TCP Fast Open" for the listening socket and
|
||||||
|
limits the maximum length for the queue of connections
|
||||||
|
that have not yet completed the three-way handshake. If
|
||||||
|
value is 0 then fast open is disabled.
|
||||||
|
|
||||||
|
Default: ``0``
|
||||||
|
|
||||||
Timeout
|
Timeout
|
||||||
~~~~~~~
|
~~~~~~~
|
||||||
|
@ -287,7 +295,7 @@ Timeout
|
||||||
|
|
||||||
Specify read timeout for HTTP/1.1 frontend connection.
|
Specify read timeout for HTTP/1.1 frontend connection.
|
||||||
|
|
||||||
Default: ``3m``
|
Default: ``1m``
|
||||||
|
|
||||||
.. option:: --frontend-write-timeout=<DURATION>
|
.. option:: --frontend-write-timeout=<DURATION>
|
||||||
|
|
||||||
|
@ -313,7 +321,7 @@ Timeout
|
||||||
|
|
||||||
Specify read timeout for backend connection.
|
Specify read timeout for backend connection.
|
||||||
|
|
||||||
Default: ``3m``
|
Default: ``1m``
|
||||||
|
|
||||||
.. option:: --backend-write-timeout=<DURATION>
|
.. option:: --backend-write-timeout=<DURATION>
|
||||||
|
|
||||||
|
@ -422,7 +430,10 @@ SSL/TLS
|
||||||
and TLSv1.0. The name matching is done in
|
and TLSv1.0. The name matching is done in
|
||||||
case-insensitive manner. The parameter must be
|
case-insensitive manner. The parameter must be
|
||||||
delimited by a single comma only and any white spaces
|
delimited by a single comma only and any white spaces
|
||||||
are treated as a part of protocol string.
|
are treated as a part of protocol string. If the
|
||||||
|
protocol list advertised by client does not overlap this
|
||||||
|
list, you will receive the error message "unknown
|
||||||
|
protocol".
|
||||||
|
|
||||||
Default: ``TLSv1.2,TLSv1.1``
|
Default: ``TLSv1.2,TLSv1.1``
|
||||||
|
|
||||||
|
@ -911,15 +922,18 @@ SIGUSR2
|
||||||
|
|
||||||
.. note::
|
.. note::
|
||||||
|
|
||||||
nghttpx consists of 2 processes: one process for processing these
|
nghttpx consists of multiple processes: one process for processing
|
||||||
signals, and another one for processing requests. The former spawns
|
these signals, and another one for processing requests. The former
|
||||||
the latter. The former is called master process, and the latter is
|
spawns the latter. The former is called master process, and the
|
||||||
called worker process. The above signal must be sent to the master
|
latter is called worker process. If neverbleed is enabled, the
|
||||||
process. If the worker process receives one of them, it is ignored.
|
worker process spawns neverbleed daemon process which does RSA key
|
||||||
This behaviour of worker process may change in the future release.
|
processing. The above signal must be sent to the master process.
|
||||||
In other words, in the future release, worker process may terminate
|
If the other processes received one of them, it is ignored. This
|
||||||
upon the reception of these signals. Therefore these signals should
|
behaviour of these processes may change in the future release. In
|
||||||
not be sent to the worker process.
|
other words, in the future release, the processes other than master
|
||||||
|
process may terminate upon the reception of these signals.
|
||||||
|
Therefore these signals should not be sent to the processes other
|
||||||
|
than master process.
|
||||||
|
|
||||||
SERVER PUSH
|
SERVER PUSH
|
||||||
-----------
|
-----------
|
||||||
|
@ -1049,23 +1063,20 @@ server. These hooks allows users to modify header fields, or common
|
||||||
HTTP variables, like authority or request path, and even return custom
|
HTTP variables, like authority or request path, and even return custom
|
||||||
response without forwarding request to backend servers.
|
response without forwarding request to backend servers.
|
||||||
|
|
||||||
To set request phase hook, use :option:`--request-phase-file` option.
|
To specify mruby script file, use :option:`--mruby-file` option. The
|
||||||
To set response phase hook, use :option:`--response-phase-file`
|
script will be evaluated once per thread on startup, and it must
|
||||||
option.
|
instantiate object and evaluate it as the return value (e.g.,
|
||||||
|
``App.new``). This object is called app object. If app object
|
||||||
For request and response phase hook, user calls :rb:meth:`Nghttpx.run`
|
defines ``on_req`` method, it is called with :rb:class:`Nghttpx::Env`
|
||||||
with block. The :rb:class:`Nghttpx::Env` is passed to the block.
|
object on request hook. Similarly, if app object defines ``on_resp``
|
||||||
User can can access :rb:class:`Nghttpx::Request` and
|
method, it is called with :rb:class:`Nghttpx::Env` object on response
|
||||||
:rb:class:`Nghttpx::Response` objects via :rb:attr:`Nghttpx::Env#req`
|
hook. For each method invocation, user can can access
|
||||||
and :rb:attr:`Nghttpx::Env#resp` respectively.
|
:rb:class:`Nghttpx::Request` and :rb:class:`Nghttpx::Response` objects
|
||||||
|
via :rb:attr:`Nghttpx::Env#req` and :rb:attr:`Nghttpx::Env#resp`
|
||||||
|
respectively.
|
||||||
|
|
||||||
.. rb:module:: Nghttpx
|
.. rb:module:: Nghttpx
|
||||||
|
|
||||||
.. rb:classmethod:: run(&block)
|
|
||||||
|
|
||||||
Run request or response phase hook with given *block*.
|
|
||||||
:rb:class:`Nghttpx::Env` object is passed to the given block.
|
|
||||||
|
|
||||||
.. rb:const:: REQUEST_PHASE
|
.. rb:const:: REQUEST_PHASE
|
||||||
|
|
||||||
Constant to represent request phase.
|
Constant to represent request phase.
|
||||||
|
@ -1243,19 +1254,23 @@ Modify requet path:
|
||||||
|
|
||||||
.. code-block:: ruby
|
.. code-block:: ruby
|
||||||
|
|
||||||
Nghttpx.run do |env|
|
class App
|
||||||
|
def on_req(env)
|
||||||
env.req.path = "/apps#{env.req.path}"
|
env.req.path = "/apps#{env.req.path}"
|
||||||
end
|
end
|
||||||
|
end
|
||||||
|
|
||||||
Note that the file containing the above script must be set with
|
App.new
|
||||||
:option:`--request-phase-file` option since we modify request path.
|
|
||||||
|
Don't forget to instantiate and evaluate object at the last line.
|
||||||
|
|
||||||
Restrict permission of viewing a content to a specific client
|
Restrict permission of viewing a content to a specific client
|
||||||
addresses:
|
addresses:
|
||||||
|
|
||||||
.. code-block:: ruby
|
.. code-block:: ruby
|
||||||
|
|
||||||
Nghttpx.run do |env|
|
class App
|
||||||
|
def on_req(env)
|
||||||
allowed_clients = ["127.0.0.1", "::1"]
|
allowed_clients = ["127.0.0.1", "::1"]
|
||||||
|
|
||||||
if env.req.path.start_with?("/log/") &&
|
if env.req.path.start_with?("/log/") &&
|
||||||
|
@ -1264,6 +1279,9 @@ addresses:
|
||||||
env.resp.return "permission denied"
|
env.resp.return "permission denied"
|
||||||
end
|
end
|
||||||
end
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
App.new
|
||||||
|
|
||||||
SEE ALSO
|
SEE ALSO
|
||||||
--------
|
--------
|
||||||
|
|
Loading…
Reference in New Issue