<?php
/**
 * Observium
 *
 *   This file is part of Observium.
 *
 * @package    observium
 * @subpackage graphs
 * @copyright  (C) 2006-2013 Adam Armstrong, (C) 2013-2020 Observium Limited
 *
 */

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

$rrd_options .= " -u 100 -l 0 -E -b 1024 ";

$iter = "1";

$colour="CC0000";
$colour_area="ffaaaa";

if($width > "500")
{
  $descr_len=13;
} else {
  $descr_len=8;
  $descr_len += round(($width - 250) / 8);
}

if($width > "500")
{
  $rrd_options .= " COMMENT:'".substr(str_pad($unit_text, $descr_len+5),0,$descr_len+5)."Total      Used      Free(    Min       Max      Avg)'";
  $rrd_options .= " COMMENT:'\l'";
} else {
  $rrd_options .= " COMMENT:'".substr(str_pad($unit_text, $descr_len+5),0,$descr_len+5)."Total      Used      Free\l'";
}

$descr = rrdtool_escape(rewrite_entity_name($mempool['mempool_descr'], 'mempool'), $descr_len);

$perc  = round($mempool['mempool_perc'], 0);
$background = get_percentage_colours($perc);

$rrd_options .= " DEF:".$mempool['mempool_id']."used=$rrd_filename_escape:used:AVERAGE";
$rrd_options .= " DEF:".$mempool['mempool_id']."free=$rrd_filename_escape:free:AVERAGE";
$rrd_options .= " CDEF:".$mempool['mempool_id']."size=".$mempool['mempool_id']."used,".$mempool['mempool_id']."free,+";
$rrd_options .= " CDEF:".$mempool['mempool_id']."perc=".$mempool['mempool_id']."used,".$mempool['mempool_id']."size,/,100,*";
$rrd_options .= " CDEF:".$mempool['mempool_id']."percx=100,".$mempool['mempool_id']."perc,-";
$rrd_options .= " AREA:".$mempool['mempool_id']."perc#" . $background['right'] . ":";

if($width > "500")
{
  $rrd_options .= " LINE1.25:".$mempool['mempool_id']."perc#" . $background['left'] . ":'$descr'";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."size:LAST:%6.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."used:LAST:%6.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."free:LAST:%6.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."free:MIN:%5.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."free:MAX:%5.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."free:AVERAGE:%5.2lf%sB\\n";
  $rrd_options .= " COMMENT:'".substr(str_pad('', $descr_len+12),0,$descr_len+12)." '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."perc:LAST:'%5.2lf%%  '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."percx:LAST:'%5.2lf%% '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."percx:MIN:'%5.2lf%% '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."percx:MAX:'%5.2lf%% '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."percx:AVERAGE:%5.2lf%%\\n";
} else {
  $rrd_options .= " LINE1.25:".$mempool['mempool_id']."perc#" . $background['left'] . ":'$descr'";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."size:LAST:%6.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."used:LAST:%6.2lf%sB";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."free:LAST:%6.2lf%sB";
  $rrd_options .= " COMMENT:'\l'";
  $rrd_options .= " COMMENT:'".substr(str_pad('', $descr_len+12),0,$descr_len+12)." '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."perc:LAST:'%5.2lf%%  '";
  $rrd_options .= " GPRINT:".$mempool['mempool_id']."percx:LAST:'%5.2lf%% '";
  $rrd_options .= " COMMENT:'\l'";
}

// EOF