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.TH TALER\-EXCHANGE\-BENCHMARK 1 "Jul 25, 2018" "GNU Taler"
.SH NAME
taler\-exchange\-benchmark \- Measure exchange performance.
.SH SYNOPSIS
.B taler\-exchange\-benchmark
.RI [ options ]
.br
.SH DESCRIPTION
\fBtaler\-exchange\-benchmark\fP is a command line tool to measure the time spent to serve withdrawals/deposits/refreshes. It usually needs a dedicate configuration file where all the services - the exchange and the (fake)bank - listen to URLs not subject to any reverse proxy, as say Nginx. Moreover, the benchmark runs on a "volatile" database, that means that table are always erased during a single benchmark run.
.SH OPTIONS
.B
.IP "\-c CONFIG_FILENAME, \-\-config=CONFIG_FILENAME"
(Mandatory) Use CONFIG_FILENAME.
.B
.IP "\-b BANK_URL, --bank-url=BANK_URL"
(Mandatory) The URL where the fakebank listens at. Must match the host component in the exchange's escrow account "payto" URL.
.B
.IP "\-n HOWMANY_COINS, \-\-coins-number=HOWMANY_COINS"
Defaults to 1. Specifies how many coins this benchmark should withdraw and spend. After being spent, each coin will be refreshed with a REFRESH_PROBABILITY probability, which is (hardcoded as) 0.1; future versions of this tool should offer this parameter as a CLI option.
.B
.IP "\-l LOGLEVEL, \-\-log\-level=LOGLEVEL"
GNUnet-compatible log level, takes values "ERROR/WARNING/INFO/DEBUG"
.B
.IP "\-h, \-\-help"
Prints a compiled-in help text.
.B
.SH BUGS
Report bugs by using Mantis <https://gnunet.org/bugs/> or by sending electronic mail to <taler@gnu.org>
.SH "SEE ALSO"
\fBtaler\-exchange\-dbinit\fP(1), \fBtaler\-exchange\-keyup\fP(1), \fBtaler\-exchange\-httpd\fP(1), \fBtaler.conf\fP(5)
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