A fast MQTT dashboard application and rule engine framework written in C for Linux, Raspberry Pi and WINDOWS.
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.TH SYSMEASURE 1 04-Jan-2020 "Version 1.00" "MQTT Hyperdash"
sysmeasure \- System performance measure MQTT ruel engine.
.B sysmeasure
.RI "[ " options " ] "
sysmeasure periodically gathers performace measures (e.g. load, disk usage)
and publishes them as MQTT topcs.
.BR \-q
Be quiet and print less debug information.
.BR \-v
Be more verbose and print debug information.
.BR \-\-broker " " \fIurl\fR
specify the broker url. By default "tcp://localhost:1883" is used.
.BR \-\-user " " \fIusername\fR
specify a username for the broker.
.BR \-\-passwd " " \fIpasswd\fR
specify a password for the broker.
.BR \-\-prefix " " \fIprefix\fR
specify a prefix to all TOPICs on the serial line.
.BR \-\-persist
always try to reconnect on connection losses.
.BR \-\-json
expand JSON properties. This is the default.
.BR \-\-nojson
do not expand JSON properties.
.BR \-h ", " \-\-help
print a short help and exit.
For detailed help and description of the MQTT principle take a
look at the README file coming with the package.
sysmeasure --broker tcp://localhost:1883 --prefix "LOCAL" --persist
Page was created for V.1.03
If you find a bug in the MQTT Hyperdash software, you should report it. But
first, you should make sure that it really is a bug, and that it appears in
the latest version of the MQTT-Hyperdash package that you have.
Once you have determined that a bug actually exists, mail a bug report to
kollo@users.sourceforge.net. If you have a fix, you are welcome to mail that
as well! Suggestions may be mailed to the bug tracking system.
Comments and bug reports concerning this manual page should be directed to
Markus Hoffmann <kollo@users.sourceforge.net>
Copyright (C) 2019-2021 Markus Hoffmann
This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
mosquitto(1), mosquitto_pub(1), mosquitto_sub(1), hyperdash(1), mqtt-list-topics(1)