<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package        observium
 * @subpackage     graphs
 * @copyright  (C) Adam Armstrong
 *
 */

$scale_min = 0;

include_once($config['html_dir'] . "/includes/graphs/common.inc.php");

if (is_array($device['state']['poller_mod_perf'])) {
    arsort($device['state']['poller_mod_perf']);
}
//r($device['state']['poller_mod_perf']);

$total_rrd = get_rrd_path($device, 'perf-poller.rrd');

$rrd_options .= " DEF:tot=" . $total_rrd . ":val:AVERAGE";

foreach ($device['state']['poller_mod_perf'] as $mod => $perf) {

    $this_rrd = get_rrd_path($device, 'perf-pollermodule-' . $mod . '.rrd');
    if (!rrd_is_file($this_rrd, TRUE)) {
        continue;
    }

    $colours = 'mixed';

    if (!isset($config['graph_colours'][$colours][$colour_iter])) {
        $colour_iter = 0;
    }
    $colour = $config['graph_colours'][$colours][$colour_iter];
    $colour_iter++;

    $descr = rrdtool_escape($mod, '15');

    $rrd_options .= " DEF:" . $mod . "=" . $this_rrd . ":val:AVERAGE";
    $rrd_options .= " CDEF:" . $mod . "_perc=" . $mod . ",tot,/,100,*";

    $rrd_options .= " AREA:" . $mod . "_perc#" . $colour . ":'" . $descr . "':STACK";

    $rrd_options .= " GPRINT:" . $mod . "_perc:LAST:%6.2lf%s";
    $rrd_options .= " GPRINT:" . $mod . "_perc:AVERAGE:%6.2lf%s";
    $rrd_options .= " GPRINT:" . $mod . "_perc:MIN:%6.2lf%s";
    $rrd_options .= " GPRINT:" . $mod . "_perc:MAX:%6.2lf%s\\l";
}

// EOF