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	Use data_update instead of rrd_update/rrd_create and influx_update Centralize rrd file check so we can check against a remote rrdcached server too Use rrd_name() to generate rrd file names
		
			
				
	
	
		
			27 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/*
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 * LibreNMS
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 *
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 * This program is free software: you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License as published by the
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 * Free Software Foundation, either version 3 of the License, or (at your
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 * option) any later version.  Please see LICENSE.txt at the top level of
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 * the source code distribution for details.
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 */
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require 'includes/graphs/common.inc.php';
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$rrdfilename = rrd_name($device['hostname'], 'canopy-generic-450-ptpSNR');
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if (file_exists($rrdfilename)) {
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    $rrd_options .= " COMMENT:'dBm                Now       Ave      Max     \\n'";
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    $rrd_options .= ' DEF:vertical='.$rrdfilename.':vertical:AVERAGE ';
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    $rrd_options .= ' DEF:horizontal='.$rrdfilename.':horizontal:AVERAGE ';
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    $rrd_options .= " LINE2:vertical#FF0000:'Vertical       ' ";
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    $rrd_options .= ' GPRINT:vertical:LAST:%0.2lf%s ';
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    $rrd_options .= ' GPRINT:vertical:MIN:%0.2lf%s ';
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    $rrd_options .= ' GPRINT:vertical:MAX:%0.2lf%s\\\l ';
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    $rrd_options .= " LINE2:horizontal#00B2EE:'Horizontal      ' ";
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    $rrd_options .= ' GPRINT:horizontal:LAST:%0.2lf%s ';
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    $rrd_options .= ' GPRINT:horizontal:MIN:%0.2lf%s ';
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    $rrd_options .= ' GPRINT:horizontal:MAX:%0.2lf%s\\\l ';
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}
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