nghttp2/doc/h2load.1

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.TH "H2LOAD" "1" "January 25, 2015" "0.7.3" "nghttp2"
.SH NAME
h2load \- HTTP/2 benchmarking tool
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.SH SYNOPSIS
.sp
\fBh2load\fP [OPTIONS]... [URI]...
.SH DESCRIPTION
.sp
benchmarking tool for HTTP/2 and SPDY server
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.TP
.B <URI>
Specify URI to access. Multiple URIs can be specified.
URIs are used in this order for each client. All URIs
are used, then first URI is used and then 2nd URI, and
so on. The scheme, host and port in the subsequent
URIs, if present, are ignored. Those in the first URI
are used solely.
.UNINDENT
.SH OPTIONS:
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.TP
.B \-n, \-\-requests=<N>
Number of requests.
.sp
Default: \fB1\fP
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.TP
.B \-c, \-\-clients=<N>
Number of concurrent clients.
.sp
Default: \fB1\fP
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.TP
.B \-t, \-\-threads=<N>
Number of native threads.
.sp
Default: \fB1\fP
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.TP
.B \-i, \-\-input\-file=<FILE>
Path of a file with multiple URIs are seperated by EOLs.
This option will disable URIs getting from command\-line.
If \(aq\-\(aq is given as <FILE>, URIs will be read from stdin.
URIs are used in this order for each client. All URIs
are used, then first URI is used and then 2nd URI, and
so on. The scheme, host and port in the subsequent
URIs, if present, are ignored. Those in the first URI
are used solely.
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.TP
.B \-m, \-\-max\-concurrent\-streams=(auto|<N>)
Max concurrent streams to issue per session. If "auto"
is given, the number of given URIs is used.
.sp
Default: \fBauto\fP
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.TP
.B \-w, \-\-window\-bits=<N>
Sets the stream level initial window size to (2**<N>)\-1.
For SPDY, 2**<N> is used instead.
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.TP
.B \-W, \-\-connection\-window\-bits=<N>
Sets the connection level initial window size to
(2**<N>)\-1. For SPDY, if <N> is strictly less than 16,
this option is ignored. Otherwise 2**<N> is used for
SPDY.
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.TP
.B \-H, \-\-header=<HEADER>
Add/Override a header to the requests.
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.TP
.B \-p, \-\-no\-tls\-proto=<PROTOID>
Specify ALPN identifier of the protocol to be used when
accessing http URI without SSL/TLS.
Available protocols: spdy/2, spdy/3, spdy/3.1 and h2c\-14
.sp
Default: \fBh2c\-14\fP
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.TP
.B \-v, \-\-verbose
Output debug information.
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.TP
.B \-\-version
Display version information and exit.
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.TP
.B \-h, \-\-help
Display this help and exit.
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.SH SEE ALSO
.sp
\fInghttp(1)\fP, \fInghttpd(1)\fP, \fInghttpx(1)\fP
.SH AUTHOR
Tatsuhiro Tsujikawa
.SH COPYRIGHT
2012, 2015, Tatsuhiro Tsujikawa
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