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<?php
# Collectd Df plugin
require_once 'conf/common.inc.php';
require_once 'type/GenericStacked.class.php';
require_once 'inc/collectd.inc.php';
# LAYOUT
#
# df-X/df_complex-free.rrd
# df-X/df_complex-reserved.rrd
# df-X/df_complex-used.rrd
$obj = new Type_GenericStacked($CONFIG);
$obj->data_sources = array('value');
$obj->order = array('reserved', 'free', 'used');
$obj->ds_names = array(
'reserved' => 'Reserved',
'free' => 'Free',
'used' => 'Used',
);
$obj->colors = array(
'reserved' => 'aaaaaa',
'free' => '00ff00',
'used' => 'ff0000',
);
switch($obj->args['type']) {
case 'df_complex':
$obj->rrd_title = sprintf('Free space (%s)', $obj->args['pinstance']);
$obj->rrd_vertical = 'Bytes';
$obj->rrd_format = '%5.1lf%sB';
break;
case 'df_inodes':
$obj->rrd_title = sprintf('Free inodes (%s)', $obj->args['pinstance']);
$obj->rrd_vertical = 'Inodes';
$obj->rrd_format = '%5.1lf%s';
break;
}
# backwards compatibility
if ($CONFIG['version'] < 5) {
$obj->data_sources = array('free', 'used');
$obj->rrd_title = sprintf('Free space (%s)', $obj->args['tinstance']);
}
collectd_flush($obj->identifiers);
$obj->rrd_graph();
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