mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
8c4efc83e1
Graphs that were using `file_exists()` to check for the presence of RRD files now use `rrdtool_check_rrd_exists()` instead. This is a fix for distributed poller configurations that are running `rrdcached` on a different host.
22 lines
898 B
PHP
22 lines
898 B
PHP
<?php
|
|
/*
|
|
* LibreNMS
|
|
*
|
|
* 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 3 of the License, or (at your
|
|
* option) any later version. Please see LICENSE.txt at the top level of
|
|
* the source code distribution for details.
|
|
*/
|
|
|
|
require 'includes/graphs/common.inc.php';
|
|
$rrdfilename = rrd_name($device['hostname'], 'canopy-generic-450-powerlevel');
|
|
if (rrdtool_check_rrd_exists($rrdfilename)) {
|
|
$rrd_options .= " COMMENT:'dBm Now Ave Max \\n'";
|
|
$rrd_options .= ' DEF:last='.$rrdfilename.':last:AVERAGE ';
|
|
$rrd_options .= " LINE2:last#003EFF:'Last ' ";
|
|
$rrd_options .= ' GPRINT:last:LAST:%0.2lf%s ';
|
|
$rrd_options .= ' GPRINT:last:MIN:%0.2lf%s ';
|
|
$rrd_options .= ' GPRINT:last:MAX:%0.2lf%s\\\l ';
|
|
}
|