<?php $scale_min = '0'; $scale_max = '100'; $ds = 'usage'; // FIXME: As far as I can tell, $descr is never mentioned in includes/graphs/generic_simplex.inc.php -- PDG 2015-11-14 $descr = rrdtool_escape(short_hrDeviceDescr($proc['processor_descr']), 28); $colour_line = 'cc0000'; $colour_area = 'FFBBBB'; $colour_minmax = 'c5c5c5'; $graph_max = 1; $unit_text = 'Usage'; require 'includes/graphs/generic_simplex.inc.php';
<?php
$scale_min = '0';
$scale_max = '10';
require 'includes/graphs/common.inc.php';
$rrd_options .= " COMMENT:' Min Max Last\\n'";
$rrd_options .= " DEF:sensor={$rrd_filename}:sensor:AVERAGE";
$rrd_options .= " LINE1.5:sensor#cc0000:'" . rrdtool_escape($sensor['sensor_descr'], 21) . "'";
$rrd_options .= ' GPRINT:sensor:MIN:%4.1lf';
$rrd_options .= ' GPRINT:sensor:MAX:%4.1lf';
$rrd_options .= ' GPRINT:sensor:LAST:%4.1lf\\\\l';
if (is_numeric($sensor['sensor_limit'])) {
$rrd_options .= ' HRULE:' . $sensor['sensor_limit'] . '#999999::dashes';
}
if (is_numeric($sensor['sensor_limit_low'])) {
$rrd_options .= ' HRULE:' . $sensor['sensor_limit_low'] . '#999999::dashes';
}
<?php /** * Observium * * This file is part of Observium. * * @package observium * @subpackage graphs * @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2016 Observium Limited * */ $scale_min = "0"; $scale_max = "100"; $ds = "usage"; $descr = rrdtool_escape(rewrite_hrDevice($proc['processor_descr']), 28); $colour_line = "cc0000"; $colour_area = "FFBBBB"; $colour_minmax = "c5c5c5"; $graph_max = 1; $unit_text = "Usage"; include $config['html_dir'] . "/includes/graphs/generic_simplex.inc.php"; // EOF
<?php
// Draw generic bits graph
// args: ds_in, ds_out, rrd_filename, bg, legend, from, to, width, height, inverse, previous
include "includes/graphs/common.inc.php";
if ($format == "octets" || $format == "bytes") {
$units = "Bps";
$format = "bytes";
$units_descr = "Bytes/s";
} else {
$units = "bps";
$format = "bits";
$units_descr = "Bits/s";
}
$i = 0;
$units_descr = rrdtool_escape($units_descr, 9);
if (!$noheader) {
$rrd_options .= " COMMENT:'{$units_descr} Now Ave Max 95th \\n'";
}
if ($rrd_filename) {
$rrd_filename_out = $rrd_filename;
$rrd_filename_in = $rrd_filename;
}
if ($inverse) {
$in = 'out';
$out = 'in';
} else {
$in = 'in';
$out = 'out';
}
if ($multiplier) {
$rrd_options .= " COMMENT:'\\l'";
}
$colour_iter = 0;
foreach ($rrd_list as $i => $rrd) {
if ($rrd['colour']) {
$colour = $rrd['colour'];
} else {
if (!$config['graph_colours'][$colours][$colour_iter]) {
$colour_iter = 0;
}
$colour = $config['graph_colours'][$colours][$colour_iter];
$colour_iter++;
}
$ds = $rrd['ds'];
$filename = $rrd['filename'];
$descr = rrdtool_escape($rrd['descr'], $descr_len);
$id = "ds" . $i;
$rrd_options .= " DEF:" . $id . "={$filename}:{$ds}:AVERAGE";
if ($simple_rrd) {
$rrd_options .= " CDEF:" . $id . "min=" . $id . " ";
$rrd_options .= " CDEF:" . $id . "max=" . $id . " ";
} else {
$rrd_options .= " DEF:" . $id . "min={$filename}:{$ds}:MIN";
$rrd_options .= " DEF:" . $id . "max={$filename}:{$ds}:MAX";
}
if ($rrd['invert']) {
$rrd_options .= " CDEF:" . $id . "i=" . $id . ",-1,*";
$rrd_optionsb .= " LINE1.25:" . $id . "i#" . $colour . ":'{$descr}'";
if (!empty($rrd['areacolour'])) {
$rrd_optionsb .= " AREA:" . $id . "i#" . $rrd['areacolour'];
}
<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage graphs
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2016 Observium Limited
*
*/
$ds = "sensor";
$line_text = rrdtool_escape($sensor['sensor_descr'], 22);
$colour_line = "cc0000";
$colour_area = "FFFF99";
$colour_minmax = "c5c5c5";
$scale_min = 0;
$graph_max = 1;
$unit_text = "lux";
$print_min = 1;
include $config['html_dir'] . "/includes/graphs/generic_simplex.inc.php";
if (is_numeric($sensor['sensor_limit'])) {
$rrd_options .= " HRULE:" . $sensor['sensor_limit'] . "#999999::dashes";
}
if (is_numeric($sensor['sensor_limit_low'])) {
$rrd_options .= " HRULE:" . $sensor['sensor_limit_low'] . "#999999::dashes";
}
$graph_return['descr'] = 'Illuminance sensor measured in lux.';
// EOF
<?php
include "includes/graphs/common.inc.php";
$sla = dbFetchRow("SELECT * FROM `slas` WHERE `sla_id` = ?", array($vars['id']));
$device = device_by_id_cache($sla['device_id']);
#if ($_GET['width'] >= "450") { $descr_len = "48"; } else { $descr_len = "21"; }
$descr_len = intval($_GET['width'] / 8) * 0.8;
$unit_long = 'milliseconds';
$unit = 'ms';
$rrd_options .= " -l 0 -E ";
$rrd_options .= " COMMENT:'" . str_pad($unit_long, $descr_len) . " Cur Min Max\\n'";
#$descr = "";
$descr = $sla['sla_nr'] . " ";
if ($sla['tag']) {
$descr .= $sla['tag'];
}
if ($sla['owner']) {
$descr .= " (Owner: " . $sla['owner'] . ")";
}
$rrd_file = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("sla-" . $sla['sla_nr'] . ".rrd");
$rrd_options .= " DEF:rtt={$rrd_file}:rtt:AVERAGE ";
$rrd_options .= " VDEF:avg=rtt,AVERAGE ";
$rrd_options .= " LINE1:avg#CCCCFF:'" . str_pad('Average', $descr_len - 3) . "':dashes";
$rrd_options .= " GPRINT:rtt:AVERAGE:%4.1lf" . $unit . "\\\\l ";
$rrd_options .= " LINE1:rtt#CC0000:'" . rrdtool_escape($descr) . "'";
$rrd_options .= " GPRINT:rtt:LAST:%4.1lf" . $unit . " ";
$rrd_options .= " GPRINT:rtt:MIN:%4.1lf" . $unit . " ";
$rrd_options .= " GPRINT:rtt:MAX:%4.1lf" . $unit . "\\\\l ";
$pings_options .= ",p" . $i . "p" . $p . ",UN,+";
$m_options .= ",p" . $i . "p" . $p . ",+";
$sdev_options .= ",p" . $i . "p" . $p . ",m" . $i . ",-,DUP,*,+";
}
$rrd_options .= " CDEF:pings" . $i . "=" . $pings . ",p" . $i . "p1,UN" . $pings_options . ",-";
$rrd_options .= " CDEF:m" . $i . "=p" . $i . "p1" . $m_options . ",pings" . $i . ",/";
$rrd_options .= " CDEF:sdev" . $i . "=p" . $i . "p1,m" . $i . ",-,DUP,*" . $sdev_options . ",pings" . $i . ",/,SQRT";
// end emulate Smokeping::calc_stddev
$rrd_options .= " CDEF:dmlow{$i}=dm{$i},sdev{$i},2,/,-";
$rrd_options .= " CDEF:s2d{$i}=sdev{$i}";
$dm_list .= ",dm{$i},+";
$sd_list .= ",s2d{$i},+";
$ploss_list .= ",ploss{$i},+";
$i++;
}
$descr = rrdtool_escape("Average", $descr_len);
$rrd_options .= " CDEF:ploss_all=0" . $ploss_list . ",{$i},/";
$rrd_options .= " CDEF:dm_all=0" . $dm_list . ",{$i},/";
# $rrd_options .= " CDEF:dm_all_clean=dm_all,UN,NaN,dm_all,IF";
$rrd_options .= " CDEF:sd_all=0" . $sd_list . ",{$i},/";
$rrd_options .= " CDEF:dmlow_all=dm_all,sd_all,2,/,-";
$rrd_options .= " AREA:dmlow_all";
$rrd_options .= " AREA:sd_all#AAAAAA::STACK";
$rrd_options .= " LINE1:dm_all#CC0000:'{$descr}'";
$rrd_options .= " VDEF:avmed=dm_all,AVERAGE";
$rrd_options .= " VDEF:avsd=sd_all,AVERAGE";
$rrd_options .= " CDEF:msr=dm_all,POP,avmed,avsd,/";
$rrd_options .= " VDEF:avmsr=msr,AVERAGE";
$rrd_options .= " GPRINT:avmed:'%5.1lf%ss'";
$rrd_options .= " GPRINT:ploss_all:AVERAGE:'%5.1lf%%'";
$rrd_options .= " GPRINT:avsd:'%5.1lf%Ss'";
} elseif (is_numeric($divider)) {
$g_defname = $rrd['ds'] . "_cdef";
$rrd_options .= " CDEF:" . $g_defname . $i . "=" . $rrd['ds'] . $i . "," . $divider . ",/";
$rrd_options .= " CDEF:" . $g_defname . $i . "min=" . $rrd['ds'] . $i . "min," . $divider . ",/";
$rrd_options .= " CDEF:" . $g_defname . $i . "max=" . $rrd['ds'] . $i . "max," . $divider . ",/";
}
// Are our text values related to the multiplier/divisor or not?
if (isset($text_orig) && $text_orig) {
$t_defname = $rrd['ds'];
} else {
$t_defname = $g_defname;
}
$rrd_options .= " AREA:" . $g_defname . $i . "#" . $colour . ":'" . rrdtool_escape($rrd['descr'], $descr_len) . "':{$stack}";
$rrd_options .= " GPRINT:" . $t_defname . $i . ":LAST:%5.1lf%s GPRINT:" . $t_defname . $i . "min:MIN:%5.1lf%s";
$rrd_options .= " GPRINT:" . $t_defname . $i . "max:MAX:%5.1lf%s GPRINT:" . $t_defname . $i . ":AVERAGE:%5.1lf%s";
if (!$nototal) {
$rrd_options .= " GPRINT:tot" . $rrd['ds'] . $i . ":%5.2lf%s" . rrdtool_escape($total_units) . "";
}
$rrd_options .= "'\\n' COMMENT:'\\n'";
}
if ($_GET['previous'] == "yes") {
if (is_numeric($multiplier)) {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX . "," . $multiplier . ",*";
} elseif (is_numeric($divider)) {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX . "," . $divider . ",/";
} else {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX;
}
$rrd_options .= " AREA:X#99999999:";
$rrd_options .= " LINE1.25:X#666666:";
}
$m_options .= ',p' . $i . 'p' . $p . ',+';
$sdev_options .= ',p' . $i . 'p' . $p . ',m' . $i . ',-,DUP,*,+';
}
$rrd_options .= ' CDEF:pings' . $i . '=' . $pings . ',p' . $i . 'p1,UN' . $pings_options . ',-';
$rrd_options .= ' CDEF:m' . $i . '=p' . $i . 'p1' . $m_options . ',pings' . $i . ',/';
$rrd_options .= ' CDEF:sdev' . $i . '=p' . $i . 'p1,m' . $i . ',-,DUP,*' . $sdev_options . ',pings' . $i . ',/,SQRT';
// end emulate Smokeping::calc_stddev
$rrd_options .= " CDEF:dmlow{$i}=dm{$i},sdev{$i},2,/,-";
$rrd_options .= " CDEF:s2d{$i}=sdev{$i}";
$dm_list .= ",dm{$i},+";
$sd_list .= ",s2d{$i},+";
$ploss_list .= ",ploss{$i},+";
$i++;
}
//end foreach
$descr = rrdtool_escape('Average', $descr_len);
$rrd_options .= ' CDEF:ploss_all=0' . $ploss_list . ",{$i},/";
$rrd_options .= ' CDEF:dm_all=0' . $dm_list . ",{$i},/";
// $rrd_options .= " CDEF:dm_all_clean=dm_all,UN,NaN,dm_all,IF";
$rrd_options .= ' CDEF:sd_all=0' . $sd_list . ",{$i},/";
$rrd_options .= ' CDEF:dmlow_all=dm_all,sd_all,2,/,-';
$rrd_options .= ' AREA:dmlow_all';
$rrd_options .= ' AREA:sd_all#AAAAAA::STACK';
$rrd_options .= " LINE1:dm_all#CC0000:'{$descr}'";
$rrd_options .= ' VDEF:avmed=dm_all,AVERAGE';
$rrd_options .= ' VDEF:avsd=sd_all,AVERAGE';
$rrd_options .= ' CDEF:msr=dm_all,POP,avmed,avsd,/';
$rrd_options .= ' VDEF:avmsr=msr,AVERAGE';
$rrd_options .= " GPRINT:avmed:'%5.1lf%ss'";
$rrd_options .= " GPRINT:ploss_all:AVERAGE:'%5.1lf%%'";
$rrd_options .= " GPRINT:avsd:'%5.1lf%Ss'";
$rrd_options .= " DEF:used={$rrd_filename}:used:AVERAGE";
$rrd_options .= " DEF:free={$rrd_filename}:free:AVERAGE";
$rrd_options .= " CDEF:size=used,free,+";
$rrd_options .= " CDEF:perc=used,size,/,100,*";
$rrd_options .= " AREA:perc#" . $background['right'] . ":";
$rrd_options .= " LINE1.25:perc#" . $background['left'] . ":'{$descr}'";
$rrd_options .= " GPRINT:size:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:free:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:perc:LAST:%5.2lf%%\\n";
if ($_GET['trend']) {
$rrd_options .= " VDEF:slope=perc,LSLSLOPE ";
$rrd_options .= " VDEF:cons=perc,LSLINT ";
$rrd_options .= " CDEF:lsl2=perc,POP,slope,COUNT,*,cons,+ ";
$rrd_options .= ' LINE1.25:lsl2#ff0000::dashes=2';
}
if ($_GET['previous']) {
$descr = rrdtool_escape("Prev " . $storage['storage_descr'], 12);
$colour = "99999999";
$colour_area = "66666666";
$rrd_options .= " DEF:usedX={$rrd_filename}:used:AVERAGE:start=" . $prev_from . ":end=" . $from;
$rrd_options .= " DEF:freeX={$rrd_filename}:free:AVERAGE:start=" . $prev_from . ":end=" . $from;
$rrd_options .= " SHIFT:usedX:{$period}";
$rrd_options .= " SHIFT:freeX:{$period}";
$rrd_options .= " CDEF:sizeX=usedX,freeX,+";
$rrd_options .= " CDEF:percX=usedX,sizeX,/,100,*";
$rrd_options .= " AREA:percX#" . $colour_area . ":";
$rrd_options .= " LINE1.25:percX#" . $colour . ":'{$descr}'";
$rrd_options .= " GPRINT:sizeX:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:freeX:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:percX:LAST:%5.2lf%%\\n";
}
<?php include_once $config['html_dir'] . "/includes/graphs/common.inc.php"; $colour = "CC0000"; $colour_area = "ffaaaa"; $sql = "SELECT * FROM `applications-state` WHERE `application_id` = ?"; $app_state = dbFetchRow($sql, array($app['app_id'])); $app_data = unserialize($app_state['app_state']); $descr = rrdtool_escape($app['app_instance'], $descr_len); $rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/wmi-app-mssql_" . $app['app_instance'] . "-cpu.rrd"; $rrd_options .= " -u 100 -l 0 "; $rrd_options .= " COMMENT:'Usage Current Average Maximum\\n'"; $rrd_options .= " DEF:proc=" . $rrd_filename . ":percproctime:LAST "; $rrd_options .= " DEF:lastpoll=" . $rrd_filename . ":lastpoll:LAST "; $rrd_options .= " CDEF:usage=proc,lastpoll,/,100,* "; $rrd_options .= " 'AREA:usage#ea8f00: '"; $rrd_options .= " GPRINT:usage:LAST:' %5.2lf%%'"; $rrd_options .= " GPRINT:usage:AVERAGE:' %5.2lf%%'"; $rrd_options .= " GPRINT:usage:MAX:' %5.2lf%%\\n'"; // EOF
function graph_from_definition($vars, $type, $subtype, $device)
{
global $config, $graph_defs;
$graph_def = $graph_defs[$type][$subtype];
include_once $config['html_dir'] . "/includes/graphs/common.inc.php";
// Here we scale the number of numerical columns shown to make sure we keep the text.
if ($width > 600) {
$data_show = array('lst', 'avg', 'min', 'max', 'tot');
} elseif ($width > 400) {
$data_show = array('lst', 'avg', 'max', 'tot');
} elseif ($width > 300) {
$data_show = array('lst', 'avg', 'max', 'tot');
} else {
$data_show = array('lst', 'avg', 'max');
}
// Drop total from view if requested not to show
if ($args['nototal'] || $nototal) {
if (($key = array_search('tot', $data_show)) !== FALSE) {
unset($data_show[$key]);
}
}
$data_len = count($data_show) * 8;
// Here we scale the length of the description to make sure we keep the numbers
if ($width > 600) {
$descr_len = 40;
} elseif ($width > 300) {
$descr_len = floor(($width + 42) / 8) - $data_len;
} else {
$descr_len = floor(($width + 42) / 7) - $data_len;
}
// Build the legend headers using the length values previously calculated
if (!isset($unit_text)) {
if ($format == "octets" || $format == "bytes") {
$units = "Bps";
$format = "bytes";
$unit_text = "Bytes/s";
} else {
$units = "bps";
$format = "bits";
$unit_text = "Bits/s";
}
}
if ($legend != 'no') {
$rrd_options .= " COMMENT:'" . rrdtool_escape($unit_text, $descr_len) . "'";
if (in_array("lst", $data_show)) {
$rrd_options .= " COMMENT:' Now'";
}
if (in_array("avg", $data_show)) {
$rrd_options .= " COMMENT:' Avg'";
}
if (in_array("min", $data_show)) {
$rrd_options .= " COMMENT:' Min'";
}
if (in_array("max", $data_show)) {
$rrd_options .= " COMMENT:' Max'";
}
if (in_array("tot", $data_show)) {
$rrd_options .= " COMMENT:' Total'";
}
$rrd_options .= " COMMENT:'\\l'";
}
foreach ($graph_def['ds'] as $ds_name => $ds) {
if (!isset($ds['file'])) {
$ds['file'] = $graph_def['file'];
}
if (!isset($ds['draw'])) {
$ds['draw'] = "LINE1.5";
}
$ds['file'] = get_rrd_path($device, $ds['file']);
$cmd_def .= " DEF:" . $ds_name . "=" . $ds['file'] . ":" . $ds_name . ":AVERAGE";
$cmd_def .= " DEF:" . $ds_name . "_min=" . $ds['file'] . ":" . $ds_name . ":MIN";
$cmd_def .= " DEF:" . $ds_name . "_max=" . $ds['file'] . ":" . $ds_name . ":MAX";
if (!empty($ds['cdef'])) {
$ds_name = $ds_name . "_c";
$cmd_cdef .= " CDEF:" . $ds_name . "=" . $ds['cdef'] . "";
$cmd_cdef .= " CDEF:" . $ds_name . "_min=" . $ds['cdef'] . "";
$cmd_cdef .= " CDEF:" . $ds_name . "_max=" . $ds['cdef'] . "";
}
if ($ds['ds_graph'] != "yes") {
if (empty($ds['colour'])) {
if (!$config['graph_colours'][$graph_def['colours']][$c_i]) {
$c_i = 0;
}
$colour = $config['graph_colours'][$graph_def['colours']][$c_i];
$c_i++;
} else {
$colour = $ds['colour'];
}
$descr = rrdtool_escape($ds['label'], $descr_len);
if ($ds['draw'] == "AREASTACK") {
if ($i == 0) {
$ds['ds_draw'] = "AREA";
} else {
$ds['ds_draw'] = "STACK";
}
} elseif (preg_match("/^LINESTACK([0-9\\.]*)/", $ds['ds_draw'], $m)) {
if ($i == 0) {
$data['ds_draw'] = "LINE{$m['1']}";
} else {
$ds['draw'] = "STACK";
}
}
$cmd_graph .= ' ' . $ds['draw'] . ':' . $ds_name . '#' . $colour . ':"' . $descr . '"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':LAST:"%6.2lf%s"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':AVERAGE:"%6.2lf%s"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':MAX:"%6.2lf%s\\n"';
}
}
$rrd_options = $cmd_def . $cmd_cdef . $cmd_graph;
return $rrd_options;
}
$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'";
}
$descr = rrdtool_escape(rewrite_hrDevice($mempool['mempool_descr']), $descr_len);
$perc = round($mempool['mempool_perc'], 0);
$background = get_percentage_colours($perc);
$rrd_options .= " DEF:" . $mempool['mempool_id'] . "used={$rrd_filename}:used:AVERAGE";
$rrd_options .= " DEF:" . $mempool['mempool_id'] . "free={$rrd_filename}: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";
<?php
include "includes/graphs/common.inc.php";
$rrd_options .= " -l 0 -E ";
$iter = "1";
$rrd_options .= " COMMENT:'Imaging Drum level Cur Min Max\\n'";
$drums = array('Cyan' => 'c', 'Magenta' => 'm', 'Yellow' => 'y', 'Black' => 'k');
foreach ($drums as $drum => $letter) {
$descr = rrdtool_escape("{$drum} Drum", 16);
$colour = toner2colour($descr);
$hostname = gethostbyid($device['device_id']);
$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/" . safename("drum-{$letter}.rrd");
$rrd_options .= " DEF:drum{$iter}={$rrd_filename}:drum:AVERAGE";
$rrd_options .= " LINE2:drum{$iter}#" . $colour['left'] . ":'" . $descr . "'";
$rrd_options .= " GPRINT:drum{$iter}:LAST:'%5.0lf%%'";
$rrd_options .= " GPRINT:drum{$iter}:MIN:'%5.0lf%%'";
$rrd_options .= " GPRINT:drum{$iter}:MAX:%5.0lf%%\\\\l";
$iter++;
}
case "3":
$colour['left'] = "4096EE";
break;
case "4":
$colour['left'] = "73880A";
break;
case "5":
$colour['left'] = "D01F3C";
break;
case "6":
$colour['left'] = "36393D";
break;
case "7":
default:
$colour['left'] = "FF0000";
unset($iter);
break;
}
}
$hostname = gethostbyid($toner['device_id']);
$descr = rrdtool_escape($toner['toner_descr'], 16);
$rrd_filename = get_rrd_path($device, "toner-" . $toner['toner_index'] . ".rrd");
$toner_id = $toner['toner_id'];
$rrd_options .= " DEF:toner{$toner_id}={$rrd_filename}:toner:AVERAGE";
$rrd_options .= " LINE2:toner{$toner_id}#" . $colour['left'] . ":'" . $descr . "'";
$rrd_options .= " GPRINT:toner{$toner_id}:LAST:'%5.0lf%%'";
$rrd_options .= " GPRINT:toner{$toner_id}:MIN:'%5.0lf%%'";
$rrd_options .= " GPRINT:toner{$toner_id}:MAX:%5.0lf%%\\\\l";
$iter++;
}
// EOF
// Try with dots in hostname replaced by underscores
$filename = $config['smokeping']['dir'] . str_replace('.', '_', $device['hostname']) . '.rrd';
}
} else {
$filename = $config['smokeping']['dir'] . $device['hostname'] . '~' . $src['hostname'] . '.rrd';
if (!file_exists($filename)) {
// Try with dots in hostname replaced by underscores
$filename = $config['smokeping']['dir'] . str_replace('.', '-', $device['hostname']) . '~' . $src['hostname'] . '.rrd';
}
}
if (!isset($config['graph_colours'][$colourset][$iter])) {
$iter = 0;
}
$colour = $config['graph_colours'][$colourset][$iter];
$iter++;
$descr = rrdtool_escape($source, $descr_len);
$rrd_options .= " DEF:median{$i}=" . $filename . ':median:AVERAGE ';
$rrd_options .= " DEF:loss{$i}=" . $filename . ':loss:AVERAGE';
$rrd_options .= " CDEF:ploss{$i}=loss{$i},{$pings},/,100,*";
$rrd_options .= " CDEF:dm{$i}=median{$i}";
// $rrd_options .= " CDEF:dm$i=median$i,0,".$max->{$start}.",LIMIT";
// start emulate Smokeping::calc_stddev
foreach (range(1, $pings) as $p) {
$rrd_options .= ' DEF:pin' . $i . 'p' . $p . '=' . $filename . ':ping' . $p . ':AVERAGE';
$rrd_options .= ' CDEF:p' . $i . 'p' . $p . '=pin' . $i . 'p' . $p . ',UN,0,pin' . $i . 'p' . $p . ',IF';
}
unset($pings_options, $m_options, $sdev_options);
foreach (range(2, $pings) as $p) {
$pings_options .= ',p' . $i . 'p' . $p . ',UN,+';
$m_options .= ',p' . $i . 'p' . $p . ',+';
$sdev_options .= ',p' . $i . 'p' . $p . ',m' . $i . ',-,DUP,*,+';
if ($peer_info) {
$asn = 'AS' . $peer_info['bgpPeerRemoteAs'];
$astext = $peer_info['astext'];
} else {
unset($as);
unset($astext);
unset($asn);
}
}
//end if
$this_id = str_replace('.', '', $acc['mac']);
if (!$config['graph_colours'][$colours][$iter]) {
$iter = 0;
}
$colour = $config['graph_colours'][$colours][$iter];
$descr = rrdtool_escape($name, 36);
$rrd_options .= ' DEF:in' . $this_id . "={$this_rrd}:" . $prefix . 'IN:AVERAGE ';
$rrd_options .= ' DEF:out' . $this_id . "temp={$this_rrd}:" . $prefix . 'OUT:AVERAGE ';
$rrd_options .= ' CDEF:inB' . $this_id . '=in' . $this_id . ",{$multiplier},* ";
$rrd_options .= ' CDEF:outB' . $this_id . 'temp=out' . $this_id . "temp,{$multiplier},*";
$rrd_options .= ' CDEF:outB' . $this_id . '=outB' . $this_id . 'temp,-1,*';
$rrd_options .= ' CDEF:octets' . $this_id . '=inB' . $this_id . ',outB' . $this_id . 'temp,+';
$rrd_options .= ' VDEF:totin' . $this_id . '=inB' . $this_id . ',TOTAL';
$rrd_options .= ' VDEF:totout' . $this_id . '=outB' . $this_id . 'temp,TOTAL';
$rrd_options .= ' VDEF:tot' . $this_id . '=octets' . $this_id . ',TOTAL';
$rrd_options .= ' AREA:inB' . $this_id . '#' . $colour . ":'" . $descr . "':STACK";
if ($rrd_optionsb) {
$stack = 'STACK';
}
$rrd_optionsb .= ' AREA:outB' . $this_id . '#' . $colour . "::{$stack}";
$rrd_options .= ' GPRINT:inB' . $this_id . ":LAST:%6.2lf%s{$units}";
include_once $config['html_dir'] . "/includes/graphs/common.inc.php";
if ($width > 500) {
$descr_len = 22;
} else {
$descr_len = 12;
}
$descr_len += round(($width - 250) / 8);
$iter = 0;
$colours = 'mixed';
$rrd_options .= " COMMENT:'" . str_pad('Size Used %used', $descr_len + 31, ' ', STR_PAD_LEFT) . "\\l'";
//$rrd_options .= " COMMENT:' Size Used %age\\l'";
foreach (dbFetchRows("SELECT * FROM storage where device_id = ?", array($device['device_id'])) as $storage) {
if (!$config['graph_colours'][$colours][$iter]) {
$iter = 0;
}
$colour = $config['graph_colours'][$colours][$iter];
$descr = rrdtool_escape($storage['storage_descr'], $descr_len);
$rrd = get_rrd_path($device, "storage-" . $storage['storage_mib'] . "-" . $storage['storage_descr'] . ".rrd");
if (is_file($rrd)) {
$rrd_options .= " DEF:" . $storage['storage_id'] . "used={$rrd}:used:AVERAGE";
$rrd_options .= " DEF:" . $storage['storage_id'] . "free={$rrd}:free:AVERAGE";
$rrd_options .= " CDEF:" . $storage['storage_id'] . "size=" . $storage['storage_id'] . "used," . $storage['storage_id'] . "free,+";
$rrd_options .= " CDEF:" . $storage['storage_id'] . "perc=" . $storage['storage_id'] . "used," . $storage['storage_id'] . "size,/,100,*";
$rrd_options .= " LINE1.25:" . $storage['storage_id'] . "perc#" . $colour . ":'{$descr}'";
$rrd_options .= " GPRINT:" . $storage['storage_id'] . "size:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:" . $storage['storage_id'] . "used:LAST:%6.2lf%sB";
$rrd_options .= " GPRINT:" . $storage['storage_id'] . "perc:LAST:%5.2lf%%\\\\l";
$iter++;
}
}
// EOF
$colour = 'CC0000';
} elseif ($iter == '2') {
$colour = '008C00';
} elseif ($iter == '3') {
$colour = '4096EE';
} elseif ($iter == '4') {
$colour = '73880A';
} elseif ($iter == '5') {
$colour = 'D01F3C';
} elseif ($iter == '6') {
$colour = '36393D';
} elseif ($iter == '7') {
$colour = 'FF0084';
unset($iter);
}
$descr = rrdtool_escape(short_hrDeviceDescr($mempool['mempool_descr']), 22);
$rrd_filename = rrd_name($device['hostname'], array('mempool', $mempool['mempool_type'], $mempool['mempool_index']));
if (rrdtool_check_rrd_exists($rrd_filename)) {
$rrd_options .= " DEF:mempoolfree{$i}={$rrd_filename}:free:AVERAGE ";
$rrd_options .= " DEF:mempoolused{$i}={$rrd_filename}:used:AVERAGE ";
$rrd_options .= " CDEF:mempooltotal{$i}=mempoolused{$i},mempoolused{$i},mempoolfree{$i},+,/,100,* ";
$rrd_options .= " AREA:mempooltotal{$i}#" . $colour . '10';
$rrd_optionsb .= " LINE1:mempooltotal{$i}#" . $colour . ":'" . $descr . "' ";
$rrd_optionsb .= " GPRINT:mempooltotal{$i}:MIN:%3.0lf%%";
$rrd_optionsb .= " GPRINT:mempooltotal{$i}:LAST:%3.0lf%%";
$rrd_optionsb .= " GPRINT:mempooltotal{$i}:MAX:%3.0lf%%\\l ";
$iter++;
$i++;
}
}
//end foreach
$rrd_options .= ' GPRINT:unique' . $x . ':LAST:"%6.2lf%s"';
$rrd_options .= ' GPRINT:avg' . $x . ':"%6.2lf"';
$rrd_options .= ' GPRINT:peak' . $x . ':LAST:"%6.2lf"';
$rrd_options .= " COMMENT:\"\\n\"";
if ($x) {
$totcur .= ',cur' . $x . ',+';
$totpeak .= ',peak' . $x . ',+';
$totunique .= ',unique' . $x . ',+';
}
$x = $x < count($config['graph_colours'][$colours]) - 1 ? $x + 1 : 0;
// $x++;
}
//end foreach
if (!$nototal) {
$strlen = strlen($total_text) < $descr_len ? $descr_len - strlen($total_text) : '0';
$descr = isset($total_text) ? rrdtool_escape($total_text, $desc_len + $strlen) : 'Total';
$colour = $config['graph_colours'][$colours][$x];
for ($z = 0; $z < $strlen; $z++) {
$descr .= ' ';
}
$rrd_options .= ' CDEF:totcur=cur0' . $totcur;
$rrd_options .= ' CDEF:totunique=unique0' . $totunique;
$rrd_options .= ' CDEF:totpeak=peak0' . $totpeak;
$rrd_options .= ' VDEF:totavg=totcur,AVERAGE';
$rrd_options .= ' LINE2:totcur#' . $colour . ':"' . $descr . '"';
$rrd_options .= ' GPRINT:totcur:LAST:"%6.2lf"';
$rrd_options .= ' GPRINT:totunique:LAST:"%6.2lf%s"';
$rrd_options .= ' GPRINT:totavg:"%6.2lf"';
$rrd_options .= ' GPRINT:totpeak:LAST:"%6.2lf"';
$rrd_options .= " COMMENT:\"\\n\"";
}
$rrd_options .= " COMMENT:'" . substr(str_pad($mplug['mplug_vlabel'], $descr_len), 0, $descr_len) . " Current Average Maximum\\l'";
}
$c_i = 0;
$dbq = dbFetchRows('SELECT * FROM `munin_plugins_ds` WHERE `mplug_id` = ?', array($mplug['mplug_id']));
foreach ($dbq as $ds) {
$ds_filename = $plugfile . '_' . $ds['ds_name'] . '.rrd';
$ds_name = $ds['ds_name'];
$cmd_def .= ' DEF:' . $ds['ds_name'] . '=' . $ds_filename . ':val:AVERAGE';
if (!empty($ds['ds_cdef'])) {
$cmd_cdef .= '';
$ds_name = $ds['ds_name'] . '_cdef';
}
if ($ds['ds_graph'] == 'yes') {
if (empty($ds['colour'])) {
if (!$config['graph_colours']['mixed'][$c_i]) {
$c_i = 0;
}
$colour = $config['graph_colours']['mixed'][$c_i];
$c_i++;
} else {
$colour = $ds['colour'];
}
$descr = rrdtool_escape($ds['ds_label'], $descr_len);
$cmd_graph .= ' ' . $ds['ds_draw'] . ':' . $ds_name . '#' . $colour . ':"' . $descr . '"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':LAST:"%6.2lf%s"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':AVERAGE:"%6.2lf%s"';
$cmd_graph .= ' GPRINT:' . $ds_name . ':MAX:"%6.2lf%s\\n"';
}
}
//end foreach
$rrd_options .= $cmd_def . $cmd_cdef . $cmd_graph;
$rrd_options .= ' CDEF:' . $g_defname . $i . 'max=' . $rrd['ds'] . $i . 'max,' . $divider . ',/';
}
}
if (isset($text_orig) && $text_orig) {
$t_defname = $rrd['ds'];
} else {
$t_defname = $g_defname;
}
if ($i && $dostack === 1) {
$stack = ':STACK';
}
$rrd_options .= ' LINE2:' . $g_defname . $i . '#' . $colour . ":'" . $descr . "'{$stack}";
$rrd_options .= ' GPRINT:' . $t_defname . $i . ':LAST:%8.0lf%s GPRINT:' . $t_defname . $i . 'min:MIN:%8.0lf%s';
$rrd_options .= ' GPRINT:' . $t_defname . $i . 'max:MAX:%8.0lf%s GPRINT:' . $t_defname . $i . ":AVERAGE:'%8.0lf%s\\n'";
if ($printtotal === 1) {
$rrd_options .= ' GPRINT:tot' . $rrd['ds'] . $i . ":%6.2lf%s'" . rrdtool_escape($total_units) . "'";
}
$rrd_options .= " COMMENT:'\\n'";
}
//end foreach
if ($_GET['previous'] == 'yes') {
if (is_numeric($multiplier)) {
$rrd_options .= ' CDEF:X=' . $thingX . $plusesX . ',' . $multiplier . ',*';
} else {
if (is_numeric($divider)) {
$rrd_options .= ' CDEF:X=' . $thingX . $plusesX . ',' . $divider . ',/';
} else {
$rrd_options .= ' CDEF:X=' . $thingX . $plusesX;
}
}
$rrd_options .= ' HRULE:0#555555';
$plusX = ',+';
}
if (!$args['nototal']) {
$in_thing .= $seperator . 'inB' . $i . ',UN,0,' . 'inB' . $i . ',IF';
$out_thing .= $seperator . 'outB' . $i . ',UN,0,' . 'outB' . $i . ',IF';
$pluses .= $plus;
$seperator = ',';
$plus = ',+';
$rrd_options .= ' VDEF:totinB' . $i . '=inB' . $i . ',TOTAL';
$rrd_options .= ' VDEF:totoutB' . $i . '=outB' . $i . ',TOTAL';
$rrd_options .= ' VDEF:tot' . $i . '=octets' . $i . ',TOTAL';
}
if ($i) {
$stack = 'STACK';
}
$rrd_options .= ' AREA:inbits' . $i . '#' . $colour_in . ":'" . rrdtool_escape($rrd['descr'], 9) . "In '{$stack}";
$rrd_options .= ' GPRINT:inbits' . $i . ':LAST:%6.2lf%s';
$rrd_options .= ' GPRINT:inbits' . $i . ':AVERAGE:%6.2lf%s';
$rrd_options .= ' GPRINT:inbits' . $i . ':MAX:%6.2lf%s';
if (!$nototal) {
$rrd_options .= ' GPRINT:totinB' . $i . ":%6.2lf%s{$total_units}";
}
$rrd_options .= " COMMENT:'\\n'";
$rrd_optionsb .= ' AREA:outbits' . $i . '_neg#' . $colour_out . ":{$stack}";
$rrd_options .= ' HRULE:999999999999999#' . $colour_out . ":'" . str_pad('', 10) . "Out'";
$rrd_options .= ' GPRINT:outbits' . $i . ':LAST:%6.2lf%s';
$rrd_options .= ' GPRINT:outbits' . $i . ':AVERAGE:%6.2lf%s';
$rrd_options .= ' GPRINT:outbits' . $i . ':MAX:%6.2lf%s';
if (!$nototal) {
$rrd_options .= ' GPRINT:totoutB' . $i . ":%6.2lf%s{$total_units}";
}
$descr_len = floor(($width + 42) / 7) - $data_len;
}
// Build the legend headers using the length values previously calculated
if (!isset($unit_text)) {
if ($format == "octets" || $format == "bytes") {
$units = "Bps";
$format = "bytes";
$unit_text = "Bytes/s";
} else {
$units = "bps";
$format = "bits";
$unit_text = "Bits/s";
}
}
if ($legend != 'no') {
$rrd_options .= " COMMENT:'" . rrdtool_escape($unit_text, $descr_len) . "'";
if (in_array("lst", $data_show)) {
$rrd_options .= " COMMENT:' Now'";
}
if (in_array("avg", $data_show)) {
$rrd_options .= " COMMENT:' Avg'";
}
if (in_array("min", $data_show)) {
$rrd_options .= " COMMENT:' Min'";
}
if (in_array("max", $data_show)) {
$rrd_options .= " COMMENT:' Max'";
}
if (in_array("tot", $data_show)) {
$rrd_options .= " COMMENT:' Total'";
}
$rrd_optionsb .= "'\\n' COMMENT:'\\n'";
}
}
if ($vars['previous'] == "yes") {
$thingX = implode(',', $rrd_multi['thingX']);
$plusesX = str_repeat(',+', count($rrd_multi['thingX']) - 1);
if (is_numeric($multiplier)) {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX . "," . $multiplier . ",*";
} else {
if (is_numeric($divider)) {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX . "," . $divider . ",/";
} else {
$rrd_options .= " CDEF:X=" . $thingX . $plusesX;
}
}
$rrd_options .= " AREA:X#99999999:";
$rrd_options .= " LINE1.25:X#666666:";
}
$rrd_options .= $rrd_optionsb;
if ($show_aggregate == TRUE) {
$rrd_options .= " CDEF:aggregate=" . implode(',', $rrd_multi['aggregate']) . str_repeat(',+', count($rrd_multi['aggregate']) - 1);
$rrd_options .= " LINE1.5:aggregate#000000:'" . rrdtool_escape("Aggregate", $descr_len) . "'";
$rrd_options .= " GPRINT:aggregate:LAST:%5.1lf%s GPRINT:aggregate:MIN:%5.1lf%s";
$rrd_options .= " GPRINT:aggregate:MAX:%5.1lf%s GPRINT:aggregate:AVERAGE:%5.1lf%s";
$rrd_options .= "'\\n' COMMENT:'\\n'";
}
$rrd_options .= " HRULE:0#555555";
$rrd_options .= $rrd_optionsc;
// Clean
unset($rrd_multi, $thingX, $plusesX, $cstack, $bstack);
// EOF
$scale_min = "0";
$scale_max = "60";
include "includes/graphs/common.inc.php";
$rrd_options .= " COMMENT:' Min Last Max\\n'";
$rrd_options .= " DEF:sensor={$rrd_filename}:sensor:AVERAGE";
$rrd_options .= " DEF:sensor_max={$rrd_filename}:sensor:MAX";
$rrd_options .= " DEF:sensor_min={$rrd_filename}:sensor:MIN";
$rrd_options .= " CDEF:sensor_diff=sensor_max,sensor_min,-";
$rrd_options .= " AREA:sensor_min";
$rrd_options .= " AREA:sensor_diff#c5c5c5::STACK";
$rrd_options .= " LINE1.5:sensor#cc0000:'" . rrdtool_escape($sensor['sensor_descr'], 21) . "'";
$rrd_options .= " GPRINT:sensor_min:MIN:%4.1lfC";
$rrd_options .= " GPRINT:sensor:LAST:%4.1lfC";
$rrd_options .= " GPRINT:sensor_max:MAX:%4.1lfC\\\\l";
if (is_numeric($sensor['sensor_limit'])) {
$rrd_options .= " HRULE:" . $sensor['sensor_limit'] . "#999999::dashes";
}
if (is_numeric($sensor['sensor_limit_low'])) {
$rrd_options .= " HRULE:" . $sensor['sensor_limit_low'] . "#999999::dashes";
}
#wtfbroken code.
if ($_GET['previous'] == 'yes') {
$rrd_options .= " DEF:sensorX={$rrd_filename}:sensor:AVERAGE:start=" . $prev_from . ":end=" . $from;
$rrd_options .= " LINE1.5:sensorX#0000cc:'Prev " . rrdtool_escape($sensor['sensor_descr'], 18) . "'";
$rrd_options .= " SHIFT:sensorX:{$period}";
$rrd_options .= " GPRINT:sensorX{$current_id}:MIN:%5.2lfA";
$rrd_options .= " GPRINT:sensorX:LAST:%5.2lfA";
$rrd_options .= " GPRINT:sensorX:MAX:%5.2lfA\\\\l";
}
$graph_return = array('rrds' => array($rrd_filename), 'descr' => 'Temperature sensor measured in celsius.', 'valid_options');
}
if (!isset($multiplier)) {
$multiplier = "8";
}
foreach ($rrd_list as $rrd) {
if (!$config['graph_colours'][$colours_in][$iter] || !$config['graph_colours'][$colours_out][$iter]) {
$iter = 0;
}
$colour_in = $config['graph_colours'][$colours_in][$iter];
$colour_out = $config['graph_colours'][$colours_out][$iter];
if (isset($rrd['descr_in'])) {
$descr = rrdtool_escape($rrd['descr_in'], $descr_len) . " In";
} else {
$descr = rrdtool_escape($rrd['descr'], $descr_len) . " In";
}
$descr_out = rrdtool_escape($rrd['descr_out'], $descr_len) . " Out";
$descr = str_replace("'", "", $descr);
// FIXME does this mean ' should be filtered in rrdtool_escape? probably...
$descr_out = str_replace("'", "", $descr_out);
$rrd_options .= " DEF:" . $in . $i . "=" . $rrd['filename'] . ":" . $ds_in . ":AVERAGE ";
$rrd_options .= " DEF:" . $out . $i . "=" . $rrd['filename'] . ":" . $ds_out . ":AVERAGE ";
$rrd_options .= " CDEF:inB" . $i . "=in" . $i . ",{$multiplier},* ";
$rrd_options .= " CDEF:outB" . $i . "=out" . $i . ",{$multiplier},*";
$rrd_options .= " CDEF:outB" . $i . "_neg=outB" . $i . ",-1,*";
$rrd_options .= " CDEF:octets" . $i . "=inB" . $i . ",outB" . $i . ",+";
if (!$args['nototal']) {
$in_thing .= $seperator . $in . $i . ",UN,0," . $in . $i . ",IF";
$out_thing .= $seperator . $out . $i . ",UN,0," . $out . $i . ",IF";
$pluses .= $plus;
$seperator = ",";
$plus = ",+";
} else {
$rows = dbFetchRows("SELECT * FROM `printersupplies` where `device_id` = ?", array($device['device_id']));
}
foreach ($rows as $supply) {
// If colour was supplied by the device, pass it to the function, otherwise pass the description
// and have the function try and figure it out from there.
if ($supply['supply_colour'] != '') {
$colour = toner_to_colour($supply['supply_colour'], $perc);
} else {
$colour = toner_to_colour($supply['supply_descr'], $perc);
}
// If no colour found by the toner to colour function, get one from the configured palette.
if (!$colour['found']) {
if (!$config['graph_colours'][$colours][$iter]) {
$iter = 0;
}
$colour['left'] = $config['graph_colours'][$colours][$iter];
}
$hostname = get_device_by_device_id($supply['device_id']);
$descr = rrdtool_escape($supply['supply_descr'], 16);
$rrd_filename = get_rrd_path($device, "toner-" . $supply['supply_index'] . ".rrd");
$supply_id = $supply['supply_id'];
$rrd_options .= " DEF:level{$supply_id}={$rrd_filename}:level:AVERAGE";
$rrd_options .= " LINE2:level{$supply_id}#" . $colour['left'] . ":'" . $descr . "'";
$rrd_options .= " GPRINT:level{$supply_id}:LAST:'%5.0lf%%'";
$rrd_options .= " GPRINT:level{$supply_id}:MIN:'%5.0lf%%'";
$rrd_options .= " GPRINT:level{$supply_id}:MAX:%5.0lf%%\\l";
$iter++;
$colour['left'] = NULL;
}
// EOF
$hostname = gethostbyid($storage['device_id']);
$colour = 'CC0000';
$colour_area = 'ffaaaa';
$descr = rrdtool_escape($storage['storage_descr'], 12);
$percentage = round($storage['storage_perc'], 0);
$background = get_percentage_colours($percentage);
$rrd_options .= " DEF:used={$rrd_filename}:used:AVERAGE";
$rrd_options .= " DEF:free={$rrd_filename}:free:AVERAGE";
$rrd_options .= ' CDEF:size=used,free,+';
$rrd_options .= ' CDEF:perc=used,size,/,100,*';
$rrd_options .= ' AREA:perc#' . $background['right'] . ':';
$rrd_options .= ' LINE1.25:perc#' . $background['left'] . ":'{$descr}'";
$rrd_options .= ' GPRINT:size:LAST:%6.2lf%sB';
$rrd_options .= ' GPRINT:free:LAST:%6.2lf%sB';
$rrd_options .= " GPRINT:perc:LAST:%5.2lf%%\\\\n";
if ($_GET['previous']) {
$descr = rrdtool_escape('Prev ' . $storage['storage_descr'], 12);
$colour = '99999999';
$colour_area = '66666666';
$rrd_options .= " DEF:usedX={$rrd_filename}:used:AVERAGE:start=" . $prev_from . ':end=' . $from;
$rrd_options .= " DEF:freeX={$rrd_filename}:free:AVERAGE:start=" . $prev_from . ':end=' . $from;
$rrd_options .= " SHIFT:usedX:{$period}";
$rrd_options .= " SHIFT:freeX:{$period}";
$rrd_options .= ' CDEF:sizeX=usedX,freeX,+';
$rrd_options .= ' CDEF:percX=usedX,sizeX,/,100,*';
$rrd_options .= ' AREA:percX#' . $colour_area . ':';
$rrd_options .= ' LINE1.25:percX#' . $colour . ":'{$descr}'";
$rrd_options .= ' GPRINT:sizeX:LAST:%6.2lf%sB';
$rrd_options .= ' GPRINT:freeX:LAST:%6.2lf%sB';
$rrd_options .= " GPRINT:percX:LAST:%5.2lf%%\\\\n";
}
