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This gadget displays the raw numbers of performance data from nagios. It's purpose was to help display temperature and humidity on large displays, but it is of course possible to display any other perfdata too.

The displayed numbers are rendered as png image with ttf script, while
the color of the numbers reflect the state of the service:
Green for OK, yellow for WARNING, red for CRITICAL.
BUT: this gadget only honors HARD states and considers any SOFT state
as OK, no matter if it's WARNING or CRITICAL.

The unit of measurement ($uom) can either be supplied by the check_plugin and is used automatically. Alternatively you can use the gadget_opts parameter "uom" to set or override the uom.

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Copyright (c) 2008-2013 by Sascha Runschke License: This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation. 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. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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Total Votes1
Ernest 2012-05-10 16:34:42 Do you have any install instructions I am new to Nagvis and I am trying to find out how to install gadgets thanks
kristan 2013-07-23 15:03:47 Line 74 I inserted: $uom = ( $uom == NULL ? "C" : $uom ); This assumes uom is C unless defined
vince 2013-12-03 00:03:20 How to deal with multiple perf data? At the moment it only displays the first one. e.g. Performance Data: act=3;wait=2