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status_rrd_graph_img.php
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status_rrd_graph_img.php
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<?php
/* $Id$ */
/*
status_rrd_graph_img.php
Part of pfSense
Copyright (C) 2009 Seth Mos <seth.mos@dds.nl>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
/*
pfSense_BUILDER_BINARIES: /bin/rm /usr/local/bin/rrdtool
pfSense_MODULE: system
*/
require_once("globals.inc");
require_once("guiconfig.inc");
require_once("filter.inc");
require_once("shaper.inc");
require_once("rrd.inc");
global $g;
$pgtitle = array(gettext("System"),gettext("RRD Graphs"),gettext("Image viewer"));
if ($_GET['database']) {
$curdatabase = basename($_GET['database']);
$curdatabase = str_replace(array("<", ">", ";", "&", "'", '"'), "", htmlspecialchars_decode($curdatabase, ENT_QUOTES | ENT_HTML401));
} else {
$curdatabase = "wan-traffic.rrd";
}
if ($_GET['style']) {
$curstyle = $_GET['style'];
} else {
$curstyle = "inverse";
}
/* this is used for temp name */
if ($_GET['graph']) {
$curgraph = str_replace(array("<", ">", ";", "&", "'", '"'), "", htmlspecialchars_decode($_GET['graph'], ENT_QUOTES | ENT_HTML401));
} else {
$curgraph = "custom";
}
$now = time();
if (is_numeric($_GET['start'])) {
$start = $_GET['start'];
} else {
$start = $now - (8 * 3600);
}
if (is_numeric($_GET['end'])) {
$end = $_GET['end'];
} else {
$end = $now;
}
/* this should never happen */
if($end < $start) {
log_error("start $start is smaller than end $end");
$end = $now;
}
$seconds = $end - $start;
$scales = array();
$scales[14400] = "MINUTE:5:MINUTE:10:MINUTE:30:0:%H%:%M";
$scales[57600] = "MINUTE:30:HOUR:1:HOUR:1:0:%H";
$scales[172800] = "HOUR:1:HOUR:6:HOUR:2:0:%H";
$scales[691200] = "HOUR:2:HOUR:12:DAY:1:0:%D %d";
$scales[2764800] = "DAY:1:WEEK:1:WEEK:1:0:Week %W";
$scales[16070400] = "WEEK:1:MONTH:1:MONTH:1:0:%b";
$scales[42854400] = "MONTH:1:MONTH:1:MONTH:1:0:%b";
$archives = array();
$archives[1] = 1200;
$archives[5] = 720;
$archives[60] = 1860;
$archives[1440] = 2284;
$defOptions = array(
'to' => 1,
'parts' => 1,
'precision' => 'minute',
'distance' => FALSE,
'separator' => ', '
);
/* always set the average to the highest value as a fallback */
$average = 1440 * 60;
foreach($archives as $rra => $value) {
$archivestart = $now - ($rra * 60 * $value);
if($archivestart <= $start) {
$average = $rra * 60;
break;
}
}
foreach($scales as $scalelength => $value) {
if($scalelength >= $seconds) {
$scale = $value;
break;
}
}
// log_error("start $start, end $end, archivestart $archivestart, average $average, scale $scale, seconds $seconds");
/* Deduce a interface if possible and use the description */
$curif = explode("-", $curdatabase);
$curif = "$curif[0]";
$friendly = convert_friendly_interface_to_friendly_descr(strtolower($curif));
if($friendly == "") {
$friendly = $curif;
}
$search = array("-", ".rrd", $curif);
$replace = array(" :: ", "", $friendly);
$prettydb = ucwords(str_replace($search, $replace, $curdatabase));
$rrddbpath = "/var/db/rrd/";
$rrdtmppath = "/tmp/";
$rrdtool = "/usr/bin/nice -n20 /usr/local/bin/rrdtool";
$uptime = "/usr/bin/uptime";
$sed = "/usr/bin/sed";
$havg = timeDiff($average, $defOptions);
$hperiod = timeDiff($seconds, $defOptions);
$data = true;
/* Don't leave it up to RRD Tool to select the RRA and resolution to use. */
/* Specify the RRA and resolution to use per the graph havg value. */
switch ($havg) {
case "1 minute": $step = 60; break;
case "5 minutes": $step = 300; break;
case "1 hour": $step = 3600; break;
case "1 day": $step = 86400; break;
default: $step = 0; break;
}
$rrddbpath = "/var/db/rrd/";
chdir($rrddbpath);
$databases = glob("*.rrd");
rsort($databases);
/* compare bytes/sec counters, divide bps by 8 */
read_altq_config();
if ($altq_list_queues[$curif]) {
$altq =& $altq_list_queues[$curif];
switch ($altq->GetBwscale()) {
case "Gb":
$factor = 1024 * 1024 * 1024;
break;
case "Mb":
$factor = 1024 * 1024;
break;
case "Kb":
$factor = 1024;
break;
case "b":
default:
$factor = 1;
break;
}
$upstream = (($altq->GetBandwidth()*$factor)/8);
if ($upstream != 0)
$downstream = $upstream; /* XXX: Ugly hack */
else
$downstream = $upstream = 12500000;
$upif = $curif;
$downif = "lan"; /* XXX should this be set to something else?! */
} else {
$altq = null;
$downstream = 12500000;
$upstream = 12500000;
$upif = "wan";
$downif = "lan";
}
$speedlimit = ($upstream + $downstream);
/* Set default colors explicitly, the theme can then override them below.
This prevents missing colors in themes from crashing the graphs. */
/* Traffic Outbound Out-P-4, Out-B-4, Out-P-6, Out-B-6 */
$colortrafficup = array('666666', 'CCCCCC', '2217AA', '625AE7');
/* Traffic Inbound In-P-4, In-B-4, In-P-6, In-B-6 */
$colortrafficdown = array('990000', 'CC0000', 'FFC875', 'FF9900');
/* Packets Outbound Out-P-4, Out-B-4, Out-P-6, Out-B-6 */
$colorpacketsup = array('666666', 'CCCCCC', '2217AA', '625AE7');
/* Packets Inbound In-P-4, In-B-4, In-P-6, In-B-6 */
$colorpacketsdown = array('990000', 'CC0000', 'FFC875', 'FF9900');
/* 95th Percentile Lines Out, In */
$colortraffic95 = array('660000', 'FF0000');
/* State Table pfrate, pfstates, pfnat, srcip, dstip */
$colorstates = array('00AA00','990000','0000FF','000000','DD9B00');
/* Processor Usage user, nice, system, int, processes */
$colorprocessor = array('00AA00','990000','0000FF','DD9B00','000000');
/* Memory Usage active, inact, free, cache, wire */
$colormemory = array('00AA00','990000','0000FF','666666','DD9B00');
/* MBUF Usage current, cache, total, max */
$colormbuf = array('0080FF','00E344','FF0000','000000');
/* Traffic Shaper Queues q1, q2, q3, q4, q5, q6, q7, q8, q9 */
$colorqueuesup = array('000000','7B0000','0080FF','00E344','FF0000','2217AA','FFC875','FF9900','CC0000');
$colorqueuesdown = array('000000','7B7B7B','999999','BBBBBB','CCCCCC','D9D9D9','EEEEEE','FFFFFF','CCCCCC');
$colorqueuesdropup = array('000000','7B0000','0080FF','00E344','FF0000','2217AA','FFC875','FF9900','CC0000');
$colorqueuesdropdown = array('000000','7B7B7B','999999','BBBBBB','CCCCCC','D9D9D9','EEEEEE','FFFFFF','CCCCCC');
/* Quality Graph Delay >420, 180-420, 60-180, 20-60, <20, Delay Avg */
$colorqualityrtt = array('990000','a83c3c','b36666','bd9090','cccccc','000000');
/* Quality Graph Loss */
$colorqualityloss = 'ee0000';
/* Wireless Graph SNR, Rate, Channel*/
/* Cellular Graph RSSI, */
$colorwireless = array('333333','a83c3c','999999');
/* SPAMD Times min area, avg area, max area, Time line */
$colorspamdtime = array('DDDDFF', 'AAAAFF', 'DDDDFF', '000066');
/* SPAMD Connections max area, min area, min line, max line, avg line */
$colorspamdconn = array('AA00BB', 'FFFFFF', '660088', 'FFFF88', '006600');
/* OpenVPN Users Online Users */
$colorvpnusers = array('990000');
/* NTPD stats offset, clk jit, sys jit, wander */
$colorntpd = array('0080FF','00E344','FF0000','000000');
/* Captive Portal Total Users Total Users */
/* Captive Portal Concurrent Concurrent Users */
$colorcaptiveportalusers = array('990000');
/* select theme colors if the inclusion file exists */
$rrdcolors = "{$g['www_path']}/themes/{$g['theme']}/rrdcolors.inc.php";
if(file_exists($rrdcolors)) {
include($rrdcolors);
} else {
log_error(sprintf(gettext("rrdcolors.inc.php for theme %s does not exist, using defaults!"),$g['theme']));
}
switch ($curstyle) {
case "absolute":
$multiplier = 1;
$AREA = "LINE1";
break;
default:
$multiplier = -1;
$AREA = "AREA";
break;
}
function timeDiff($time, $opt = array()) {
// The default values
$defOptions = array(
'to' => 0,
'parts' => 1,
'precision' => 'second',
'distance' => TRUE,
'separator' => ', '
);
$opt = array_merge($defOptions, $opt);
// Default to current time if no to point is given
(!$opt['to']) && ($opt['to'] = time());
// Init an empty string
$str = '';
// To or From computation
$diff = ($opt['to'] > $time) ? $opt['to'] - $time : $time - $opt['to'];
// An array of label => periods of seconds;
$periods = array(
'decade' => 315569260,
'year' => 31539600,
'month' => 2629744,
'week' => 604800,
'day' => 86400,
'hour' => 3600,
'minute' => 60,
'second' => 1
);
// 31539600, 31556926, 31622400
// Round to precision
if ($opt['precision'] != 'second')
$diff = round(($diff / $periods[$opt['precision']])) * $periods[$opt['precision']];
// Report the value is 'less than 1 ' precision period away
(0 == $diff) && ($str = 'less than 1 ' . $opt['precision']);
// Loop over each period
foreach ($periods as $label => $value) {
// Stitch together the time difference string
(($x = round($diff / $value)) && $opt['parts']--) && $str .= ($str ? $opt['separator'] : '') . ($x .' '. $label. ($x > 1 ? 's' : ''));
// Stop processing if no more parts are going to be reported.
if ($opt['parts'] == 0 || $label == $opt['precision']) break;
// Get ready for the next pass
$diff -= $x * $value;
}
$opt['distance'] && $str .= ($str && $opt['to'] >= $time) ? ' ago' : ' away';
return $str;
}
if((strstr($curdatabase, "-traffic.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for traffic stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step --vertical-label \"bits/sec\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:$curif-in_bytes_pass=$rrddbpath$curdatabase:inpass:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-out_bytes_pass=$rrddbpath$curdatabase:outpass:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-in_bytes_block=$rrddbpath$curdatabase:inblock:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-out_bytes_block=$rrddbpath$curdatabase:outblock:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-in6_bytes_pass=$rrddbpath$curdatabase:inpass6:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-out6_bytes_pass=$rrddbpath$curdatabase:outpass6:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-in6_bytes_block=$rrddbpath$curdatabase:inblock6:AVERAGE:step=$step ";
$graphcmd .= "DEF:$curif-out6_bytes_block=$rrddbpath$curdatabase:outblock6:AVERAGE:step=$step ";
$graphcmd .= "CDEF:\"$curif-in_bits_pass=$curif-in_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"$curif-out_bits_pass=$curif-out_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"$curif-in_bits_block=$curif-in_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"$curif-out_bits_block=$curif-out_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"$curif-in6_bits_pass=$curif-in6_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"$curif-out6_bits_pass=$curif-out6_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"$curif-in6_bits_block=$curif-in6_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"$curif-out6_bits_block=$curif-out6_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"$curif-in_bytes=$curif-in_bytes_pass,$curif-in_bytes_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out_bytes=$curif-out_bytes_pass,$curif-out_bytes_block,+\" ";
$graphcmd .= "CDEF:\"$curif-in_bits=$curif-in_bits_pass,$curif-in_bits_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out_bits=$curif-out_bits_pass,$curif-out_bits_block,+\" ";
$graphcmd .= "CDEF:\"$curif-in6_bytes=$curif-in6_bytes_pass,$curif-in6_bytes_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out6_bytes=$curif-out6_bytes_pass,$curif-out6_bytes_block,+\" ";
$graphcmd .= "CDEF:\"$curif-in6_bits=$curif-in6_bits_pass,$curif-in6_bits_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out6_bits=$curif-out6_bits_pass,$curif-out6_bits_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bits_io=$curif-in_bits,$curif-out_bits,+\" ";
$graphcmd .= "CDEF:\"$curif-out_bits_block_neg=$curif-out_bits_block,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-out_bits_pass_neg=$curif-out_bits_pass,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-bits6_io=$curif-in6_bits,$curif-out6_bits,+\" ";
$graphcmd .= "CDEF:\"$curif-out6_bits_block_neg=$curif-out6_bits_block,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-out6_bits_pass_neg=$curif-out6_bits_pass,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in_pass=$curif-in_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-in_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out_pass=$curif-out_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-out_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in_block=$curif-in_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-in_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out_block=$curif-out_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-out_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in6_pass=$curif-in6_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-in6_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out6_pass=$curif-out6_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-out6_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in6_block=$curif-in6_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-in6_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out6_block=$curif-out6_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-out6_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_pass=$curif-bytes_in_pass,$curif-bytes_out_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_block=$curif-bytes_in_block,$curif-bytes_out_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_pass6=$curif-bytes_in6_pass,$curif-bytes_out6_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_block6=$curif-bytes_in6_block,$curif-bytes_out6_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in_t_pass=$curif-in_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-in_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out_t_pass=$curif-out_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-out_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in_t_block=$curif-in_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-in_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out_t_block=$curif-out_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-out_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in6_t_pass=$curif-in6_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-in6_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out6_t_pass=$curif-out6_bytes_pass,0,$speedlimit,LIMIT,UN,0,$curif-out6_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_in6_t_block=$curif-in6_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-in6_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_out6_t_block=$curif-out6_bytes_block,0,$speedlimit,LIMIT,UN,0,$curif-out6_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t_pass=$curif-bytes_in_t_pass,$curif-bytes_out_t_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t_block=$curif-bytes_in_t_block,$curif-bytes_out_t_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t=$curif-bytes_t_pass,$curif-bytes_t_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t_pass6=$curif-bytes_in6_t_pass,$curif-bytes_out6_t_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t_block6=$curif-bytes_in6_t_block,$curif-bytes_out6_t_block,+\" ";
$graphcmd .= "CDEF:\"$curif-bytes_t6=$curif-bytes_t_pass6,$curif-bytes_t_block6,+\" ";
$graphcmd .= "VDEF:\"$curif-in_bits_95=$curif-in_bits,95,PERCENT\" ";
$graphcmd .= "CDEF:\"$curif-out_bits_mul=$curif-out_bits,$multiplier,*\" ";
$perc = $multiplier > 0 ? "95" : "5";
$graphcmd .= "VDEF:\"$curif-out_bits_95=$curif-out_bits_mul,{$perc},PERCENT\" ";
$graphcmd .= "AREA:\"$curif-in_bits_block#{$colortrafficdown[1]}:$curif-in-block\" ";
$graphcmd .= "AREA:\"$curif-in_bits_pass#{$colortrafficdown[0]}:$curif-in-pass:STACK\" ";
$graphcmd .= "AREA:\"$curif-in6_bits_block#{$colortrafficdown[3]}:$curif-in6-block:STACK\" ";
$graphcmd .= "AREA:\"$curif-in6_bits_pass#{$colortrafficdown[2]}:$curif-in6-pass:STACK\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "{$AREA}:\"$curif-out_bits_block_neg#{$colortrafficup[1]}:$curif-out-block\" ";
$graphcmd .= "{$AREA}:\"$curif-out_bits_pass_neg#{$colortrafficup[0]}:$curif-out-pass:STACK\" ";
$graphcmd .= "{$AREA}:\"$curif-out6_bits_block_neg#{$colortrafficup[3]}:$curif-out6-block:STACK\" ";
$graphcmd .= "{$AREA}:\"$curif-out6_bits_pass_neg#{$colortrafficup[2]}:$curif-out6-pass:STACK\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "HRULE:\"$curif-in_bits_95#{$colortraffic95[1]}:$curif-in (95%)\" ";
$graphcmd .= "HRULE:\"$curif-out_bits_95#{$colortraffic95[0]}:$curif-out (95%)\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t maximum\t average\t\t current\t period\t 95th percentile\\n\" ";
$graphcmd .= "COMMENT:\"IPv4 in-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_in_t_pass:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_95:%7.2lf %sb/s\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv4 out-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_out_t_pass:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_95:%7.2lf %sb/s\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv4 in-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_in_t_block:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv4 out-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_out_t_block:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv6 in-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_in6_t_pass:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv6 out-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_out6_t_pass:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv6 in-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-in6_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_in6_t_block:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"IPv6 out-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-out6_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"$curif-bytes_out6_t_block:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif(strstr($curdatabase, "-throughput.rrd")) {
/* define graphcmd for throughput stats */
/* this gathers all interface statistics, the database does not actually exist */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"bits/sec\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$iflist = get_configured_interface_list();
$g = 0;
$operand = "";
$comma = "";
$graphtputbip = "";
$graphtputbop = "";
$graphtputbtp = "";
$graphtputbib = "";
$graphtputbob = "";
$graphtputbtb = "";
$graphtputbyip = "";
$graphtputbyop = "";
$graphtputbytp = "";
$graphtputbyib = "";
$graphtputbyob = "";
$graphtputbytb = "";
foreach($iflist as $ifname) {
/* collect all interface stats */
$graphcmd .= "DEF:\"{$ifname}-in_bytes_pass={$rrddbpath}{$ifname}-traffic.rrd:inpass:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"{$ifname}-out_bytes_pass={$rrddbpath}{$ifname}-traffic.rrd:outpass:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"{$ifname}-in_bytes_block={$rrddbpath}{$ifname}-traffic.rrd:inblock:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"{$ifname}-out_bytes_block={$rrddbpath}{$ifname}-traffic.rrd:outblock:AVERAGE:step=$step\" ";
$graphcmd .= "CDEF:\"{$ifname}-in_bytes={$ifname}-in_bytes_pass,{$ifname}-in_bytes_block,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-out_bytes={$ifname}-out_bytes_pass,{$ifname}-out_bytes_block,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-in_bits_pass={$ifname}-in_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-out_bits_pass={$ifname}-out_bytes_pass,8,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bits_io_pass={$ifname}-in_bits_pass,{$ifname}-out_bits_pass,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-in_bits_block={$ifname}-in_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-out_bits_block={$ifname}-out_bytes_block,8,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bits_io_block={$ifname}-in_bits_block,{$ifname}-out_bits_block,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_in_pass={$ifname}-in_bytes_pass,0,$speedlimit,LIMIT,UN,0,{$ifname}-in_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_out_pass={$ifname}-out_bytes_pass,0,$speedlimit,LIMIT,UN,0,{$ifname}-out_bytes_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_in_block={$ifname}-in_bytes_block,0,$speedlimit,LIMIT,UN,0,{$ifname}-in_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_out_block={$ifname}-out_bytes_block,0,$speedlimit,LIMIT,UN,0,{$ifname}-out_bytes_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_pass={$ifname}-bytes_in_pass,{$ifname}-bytes_out_pass,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_block={$ifname}-bytes_in_pass,{$ifname}-bytes_out_block,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_in_t_pass={$ifname}-in_bytes,0,$speedlimit,LIMIT,UN,0,{$ifname}-in_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_in_t_block={$ifname}-in_bytes,0,$speedlimit,LIMIT,UN,0,{$ifname}-in_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_out_t_pass={$ifname}-out_bytes,0,$speedlimit,LIMIT,UN,0,{$ifname}-out_bytes_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_out_t_block={$ifname}-out_bytes,0,$speedlimit,LIMIT,UN,0,{$ifname}-out_bytes_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_t_pass={$ifname}-bytes_in_t_pass,{$ifname}-bytes_out_t_pass,+\" ";
$graphcmd .= "CDEF:\"{$ifname}-bytes_t_block={$ifname}-bytes_in_t_block,{$ifname}-bytes_out_t_block,+\" ";
if ($g > 0) {
$operand .= ",+";
$comma = ",";
}
$graphtputbip .= "{$comma}{$ifname}-in_bits_pass";
$graphtputbop .= "{$comma}{$ifname}-out_bits_pass";
$graphtputbtp .= "{$comma}{$ifname}-bits_io_pass";
$graphtputbib .= "{$comma}{$ifname}-in_bits_block";
$graphtputbob .= "{$comma}{$ifname}-out_bits_block";
$graphtputbtb .= "{$comma}{$ifname}-bits_io_block";
$graphtputbyip .= "{$comma}{$ifname}-bytes_in_t_pass";
$graphtputbyop .= "{$comma}{$ifname}-bytes_out_t_pass";
$graphtputbyib .= "{$comma}{$ifname}-bytes_in_t_block";
$graphtputbyob .= "{$comma}{$ifname}-bytes_out_t_block";
$graphtputbytp .= "{$comma}{$ifname}-bytes_t_pass";
$graphtputbytb .= "{$comma}{$ifname}-bytes_t_block";
$g++;
}
$graphcmd .= "CDEF:\"tput-in_bits_pass={$graphtputbip}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-out_bits_pass={$graphtputbop}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bits_io_pass={$graphtputbtp}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-in_bits_block={$graphtputbib}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-out_bits_block={$graphtputbob}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bits_io_block={$graphtputbtb}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-out_bits_pass_neg=tput-out_bits_pass,$multiplier,*\" ";
$graphcmd .= "CDEF:\"tput-out_bits_block_neg=tput-out_bits_block,$multiplier,*\" ";
$graphcmd .= "CDEF:\"tput-bytes_in_t_pass={$graphtputbyip}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bytes_out_t_pass={$graphtputbyop}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bytes_t_pass={$graphtputbytp}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bytes_in_t_block={$graphtputbyib}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bytes_out_t_block={$graphtputbyob}{$operand}\" ";
$graphcmd .= "CDEF:\"tput-bytes_t_block={$graphtputbytb}{$operand}\" ";
$graphcmd .= "AREA:\"tput-in_bits_block#{$colortrafficdown[0]}:in-block \" ";
$graphcmd .= "AREA:\"tput-in_bits_pass#{$colortrafficdown[1]}:in-pass \" ";
$graphcmd .= "{$AREA}:\"tput-out_bits_block_neg#{$colortrafficup[1]}:out-block \" ";
$graphcmd .= "{$AREA}:\"tput-out_bits_pass_neg#{$colortrafficup[0]}:out-pass \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t maximum average current period\\n\" ";
$graphcmd .= "COMMENT:\"in-pass\t\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-bytes_in_t_pass:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-pass\t\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_pass:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_pass:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_pass:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-bytes_out_t_pass:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"in-block\t\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-in_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-bytes_in_t_block:AVERAGE:%7.2lf %sB i\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-block\t\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_block:MAX:%7.2lf %sb/s\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_block:AVERAGE:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-out_bits_block:LAST:%7.2lf %Sb/s\" ";
$graphcmd .= "GPRINT:\"tput-bytes_out_t_block:AVERAGE:%7.2lf %sB o\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-packets.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for packets stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"packets/sec\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"$curif-in_pps_pass=$rrddbpath$curdatabase:inpass:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-out_pps_pass=$rrddbpath$curdatabase:outpass:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-in_pps_block=$rrddbpath$curdatabase:inblock:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-out_pps_block=$rrddbpath$curdatabase:outblock:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-in6_pps_pass=$rrddbpath$curdatabase:inpass6:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-out6_pps_pass=$rrddbpath$curdatabase:outpass6:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-in6_pps_block=$rrddbpath$curdatabase:inblock6:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-out6_pps_block=$rrddbpath$curdatabase:outblock6:AVERAGE:step=$step\" ";
$graphcmd .= "CDEF:\"$curif-in_pps=$curif-in_pps_pass,$curif-in_pps_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out_pps=$curif-out_pps_pass,$curif-out_pps_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out_pps_pass_neg=$curif-out_pps_pass,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-out_pps_block_neg=$curif-out_pps_block,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-in6_pps=$curif-in6_pps_pass,$curif-in6_pps_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out6_pps=$curif-out6_pps_pass,$curif-out6_pps_block,+\" ";
$graphcmd .= "CDEF:\"$curif-out6_pps_pass_neg=$curif-out6_pps_pass,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-out6_pps_block_neg=$curif-out6_pps_block,$multiplier,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in_pass=$curif-in_pps_pass,0,12500000,LIMIT,UN,0,$curif-in_pps_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out_pass=$curif-out_pps_pass,0,12500000,LIMIT,UN,0,$curif-out_pps_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in_block=$curif-in_pps_block,0,12500000,LIMIT,UN,0,$curif-in_pps_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out_block=$curif-out_pps_block,0,12500000,LIMIT,UN,0,$curif-out_pps_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in6_pass=$curif-in6_pps_pass,0,12500000,LIMIT,UN,0,$curif-in6_pps_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out6_pass=$curif-out6_pps_pass,0,12500000,LIMIT,UN,0,$curif-out6_pps_pass,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in6_block=$curif-in6_pps_block,0,12500000,LIMIT,UN,0,$curif-in6_pps_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out6_block=$curif-out6_pps_block,0,12500000,LIMIT,UN,0,$curif-out6_pps_block,IF,$average,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_io=$curif-in_pps,$curif-out_pps,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_pass=$curif-pps_in_pass,$curif-pps_out_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_block=$curif-pps_in_block,$curif-pps_out_block,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_io6=$curif-in6_pps,$curif-out6_pps,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_pass6=$curif-pps_in6_pass,$curif-pps_out6_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_block6=$curif-pps_in6_block,$curif-pps_out6_block,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_in_t_pass=$curif-in_pps_pass,0,12500000,LIMIT,UN,0,$curif-in_pps_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out_t_pass=$curif-out_pps_pass,0,12500000,LIMIT,UN,0,$curif-out_pps_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in_t_block=$curif-in_pps_block,0,12500000,LIMIT,UN,0,$curif-in_pps_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out_t_block=$curif-out_pps_block,0,12500000,LIMIT,UN,0,$curif-out_pps_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in6_t_pass=$curif-in6_pps_pass,0,12500000,LIMIT,UN,0,$curif-in6_pps_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out6_t_pass=$curif-out6_pps_pass,0,12500000,LIMIT,UN,0,$curif-out6_pps_pass,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_in6_t_block=$curif-in6_pps_block,0,12500000,LIMIT,UN,0,$curif-in6_pps_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_out6_t_block=$curif-out6_pps_block,0,12500000,LIMIT,UN,0,$curif-out6_pps_block,IF,$seconds,*\" ";
$graphcmd .= "CDEF:\"$curif-pps_t_pass=$curif-pps_in_t_pass,$curif-pps_out_t_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_t_block=$curif-pps_in_t_block,$curif-pps_out_t_block,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_t_pass6=$curif-pps_in6_t_pass,$curif-pps_out6_t_pass,+\" ";
$graphcmd .= "CDEF:\"$curif-pps_t_block6=$curif-pps_in6_t_block,$curif-pps_out6_t_block,+\" ";
$graphcmd .= "AREA:\"$curif-in_pps_block#{$colorpacketsdown[1]}:$curif-in-block\" ";
$graphcmd .= "AREA:\"$curif-in_pps_pass#{$colorpacketsdown[0]}:$curif-in-pass:STACK\" ";
$graphcmd .= "AREA:\"$curif-in6_pps_block#{$colorpacketsdown[3]}:$curif-in6-block:STACK\" ";
$graphcmd .= "AREA:\"$curif-in6_pps_pass#{$colorpacketsdown[2]}:$curif-in6-pass:STACK\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "$AREA:\"$curif-out_pps_block_neg#{$colorpacketsup[1]}:$curif-out-block\" ";
$graphcmd .= "$AREA:\"$curif-out_pps_pass_neg#{$colorpacketsup[0]}:$curif-out-pass:STACK\" ";
$graphcmd .= "$AREA:\"$curif-out6_pps_block_neg#{$colorpacketsup[3]}:$curif-out6-block:STACK\" ";
$graphcmd .= "$AREA:\"$curif-out6_pps_pass_neg#{$colorpacketsup[2]}:$curif-out6-pass:STACK\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t maximum\t\t average\t current\t period\\n\" ";
$graphcmd .= "COMMENT:\"in-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_pass:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_pass:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_pass:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_in_t_pass:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-pass\t\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_pass:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_pass:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_pass:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_out_t_pass:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"in-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_block:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_block:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-in_pps_block:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_in_t_block:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-block\t\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_block:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_block:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-out_pps_block:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_out_t_block:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"in-pass6\t\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_pass:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_pass:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_pass:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_in6_t_pass:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-pass6\t\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_pass:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_pass:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_pass:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_out6_t_pass:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"in-block6\t\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_block:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_block:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-in6_pps_block:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_in6_t_block:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"out-pass6\t\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_block:MAX:%7.2lf %s pps\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_block:AVERAGE:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-out6_pps_block:LAST:%7.2lf %S pps\" ";
$graphcmd .= "GPRINT:\"$curif-pps_out6_t_block:AVERAGE:%7.2lf %s pkts\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-wireless.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for packets stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"snr/channel/rate\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"$curif-snr=$rrddbpath$curdatabase:snr:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-rate=$rrddbpath$curdatabase:rate:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-channel=$rrddbpath$curdatabase:channel:AVERAGE:step=$step\" ";
$graphcmd .= "LINE2:\"$curif-snr#{$colorwireless[0]}:$curif-snr\" ";
$graphcmd .= "LINE2:\"$curif-rate#{$colorwireless[1]}:$curif-rate\" ";
$graphcmd .= "LINE2:\"$curif-channel#{$colorwireless[2]}:$curif-channel\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t maximum\t\t average\t current\\n\" ";
$graphcmd .= "COMMENT:\"SNR\t\t\" ";
$graphcmd .= "GPRINT:\"$curif-snr:MAX:%7.2lf dBi \" ";
$graphcmd .= "GPRINT:\"$curif-snr:AVERAGE:%7.2lf dBi \" ";
$graphcmd .= "GPRINT:\"$curif-snr:LAST:%7.2lf dBi\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"RATE\t\t\" ";
$graphcmd .= "GPRINT:\"$curif-rate:MAX:%7.2lf Mb \" ";
$graphcmd .= "GPRINT:\"$curif-rate:AVERAGE:%7.2lf Mb \" ";
$graphcmd .= "GPRINT:\"$curif-rate:LAST:%7.2lf Mb\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Channel\t\" ";
$graphcmd .= "GPRINT:\"$curif-channel:MAX:%7.2lf \" ";
$graphcmd .= "GPRINT:\"$curif-channel:AVERAGE:%7.2lf \" ";
$graphcmd .= "GPRINT:\"$curif-channel:LAST:%7.2lf\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-vpnusers.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for vpn users stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"users\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"$curif-users=$rrddbpath$curdatabase:users:AVERAGE:step=$step\" ";
$graphcmd .= "LINE2:\"$curif-users#{$colorvpnusers[0]}:$curif-users\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t maximum\t\t average\t current\\n\" ";
$graphcmd .= "COMMENT:\"Users Online\t\" ";
$graphcmd .= "GPRINT:\"$curif-users:MAX:%7.2lf \" ";
$graphcmd .= "GPRINT:\"$curif-users:AVERAGE:%7.2lf \" ";
$graphcmd .= "GPRINT:\"$curif-users:LAST:%7.2lf \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-states.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for states stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start -$seconds -e -$average --step $step ";
$graphcmd .= "--vertical-label \"states, ip\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"$curif-pfrate=$rrddbpath$curdatabase:pfrate:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-pfstates=$rrddbpath$curdatabase:pfstates:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-pfnat=$rrddbpath$curdatabase:pfnat:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-srcip=$rrddbpath$curdatabase:srcip:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"$curif-dstip=$rrddbpath$curdatabase:dstip:AVERAGE:step=$step\" ";
$graphcmd .= "CDEF:\"$curif-pfrate_t=$curif-pfrate,0,1000000,LIMIT,UN,0,$curif-pfrate,IF,$seconds,*\" ";
$graphcmd .= "LINE1:\"$curif-pfrate#{$colorstates[0]}:$curif-pfrate\" ";
$graphcmd .= "LINE1:\"$curif-pfstates#{$colorstates[1]}:$curif-pfstates\" ";
$graphcmd .= "LINE1:\"$curif-pfnat#{$colorstates[2]}:$curif-pfnat\" ";
$graphcmd .= "LINE1:\"$curif-srcip#{$colorstates[3]}:$curif-srcip\" ";
$graphcmd .= "LINE1:\"$curif-dstip#{$colorstates[4]}:$curif-dstip\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t minimum average maximum current period\\n\" ";
$graphcmd .= "COMMENT:\"state changes\" ";
$graphcmd .= "GPRINT:\"$curif-pfrate:MIN:%7.2lf %s cps\" ";
$graphcmd .= "GPRINT:\"$curif-pfrate:AVERAGE:%7.2lf %s cps\" ";
$graphcmd .= "GPRINT:\"$curif-pfrate:MAX:%7.2lf %s cps\" ";
$graphcmd .= "GPRINT:\"$curif-pfrate:LAST:%7.2lf %S cps\" ";
$graphcmd .= "GPRINT:\"$curif-pfrate_t:AVERAGE:%7.2lf %s chg\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"filter states\" ";
$graphcmd .= "GPRINT:\"$curif-pfstates:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfstates:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfstates:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfstates:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"nat states \" ";
$graphcmd .= "GPRINT:\"$curif-pfnat:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfnat:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfnat:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-pfnat:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Source addr. \" ";
$graphcmd .= "GPRINT:\"$curif-srcip:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-srcip:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-srcip:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-srcip:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Dest. addr. \" ";
$graphcmd .= "GPRINT:\"$curif-dstip:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-dstip:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-dstip:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"$curif-dstip:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-processor.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for processor stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"utilization, number\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"user=$rrddbpath$curdatabase:user:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"nice=$rrddbpath$curdatabase:nice:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"system=$rrddbpath$curdatabase:system:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"interrupt=$rrddbpath$curdatabase:interrupt:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"processes=$rrddbpath$curdatabase:processes:AVERAGE:step=$step\" ";
$graphcmd .= "AREA:\"user#{$colorprocessor[0]}:user\" ";
$graphcmd .= "AREA:\"nice#{$colorprocessor[1]}:nice:STACK\" ";
$graphcmd .= "AREA:\"system#{$colorprocessor[2]}:system:STACK\" ";
$graphcmd .= "AREA:\"interrupt#{$colorprocessor[3]}:interrupt:STACK\" ";
$graphcmd .= "LINE2:\"processes#{$colorprocessor[4]}:processes\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t minimum average maximum current\\n\" ";
$graphcmd .= "COMMENT:\"User util. \" ";
$graphcmd .= "GPRINT:\"user:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"user:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"user:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"user:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Nice util. \" ";
$graphcmd .= "GPRINT:\"nice:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"nice:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"nice:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"nice:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"System util. \" ";
$graphcmd .= "GPRINT:\"system:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"system:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"system:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"system:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Interrupt \" ";
$graphcmd .= "GPRINT:\"interrupt:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"interrupt:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"interrupt:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"interrupt:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Processes \" ";
$graphcmd .= "GPRINT:\"processes:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"processes:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"processes:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"processes:LAST:%7.2lf %s \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-memory.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for memory usage stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"utilization, percent\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"active=$rrddbpath$curdatabase:active:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"inactive=$rrddbpath$curdatabase:inactive:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"free=$rrddbpath$curdatabase:free:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"cache=$rrddbpath$curdatabase:cache:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"wire=$rrddbpath$curdatabase:wire:AVERAGE:step=$step\" ";
$graphcmd .= "LINE2:\"active#{$colormemory[0]}:active\" ";
$graphcmd .= "LINE2:\"inactive#{$colormemory[1]}:inactive\" ";
$graphcmd .= "LINE2:\"free#{$colormemory[2]}:free\" ";
$graphcmd .= "LINE2:\"cache#{$colormemory[3]}:cache\" ";
$graphcmd .= "LINE2:\"wire#{$colormemory[4]}:wire\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t minimum average maximum current\\n\" ";
$graphcmd .= "COMMENT:\"Active. \" ";
$graphcmd .= "GPRINT:\"active:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"active:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"active:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"active:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Inactive. \" ";
$graphcmd .= "GPRINT:\"inactive:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"inactive:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"inactive:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"inactive:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Free. \" ";
$graphcmd .= "GPRINT:\"free:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"free:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"free:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"free:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Cached. \" ";
$graphcmd .= "GPRINT:\"cache:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Wired. \" ";
$graphcmd .= "GPRINT:\"wire:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"wire:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"wire:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"wire:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-mbuf.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for mbuf usage stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"utilization, percent\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} clusters - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
$graphcmd .= "DEF:\"current=$rrddbpath$curdatabase:current:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"cache=$rrddbpath$curdatabase:cache:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"total=$rrddbpath$curdatabase:total:AVERAGE:step=$step\" ";
$graphcmd .= "DEF:\"max=$rrddbpath$curdatabase:max:AVERAGE:step=$step\" ";
$graphcmd .= "LINE2:\"current#{$colormbuf[0]}:current\" ";
$graphcmd .= "LINE2:\"cache#{$colormbuf[1]}:cache\" ";
$graphcmd .= "LINE2:\"total#{$colormbuf[2]}:total\" ";
$graphcmd .= "LINE2:\"max#{$colormbuf[3]}:max\" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t minimum average maximum current\\n\" ";
$graphcmd .= "COMMENT:\"Current. \" ";
$graphcmd .= "GPRINT:\"current:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"current:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"current:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"current:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Cache. \" ";
$graphcmd .= "GPRINT:\"cache:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"cache:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Total. \" ";
$graphcmd .= "GPRINT:\"total:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"total:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"total:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"total:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"Max. \" ";
$graphcmd .= "GPRINT:\"max:MIN:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"max:AVERAGE:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"max:MAX:%7.2lf %s \" ";
$graphcmd .= "GPRINT:\"max:LAST:%7.2lf %S \" ";
$graphcmd .= "COMMENT:\"\\n\" ";
$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t" . strftime('%b %d %H\:%M\:%S %Y') . "\" ";
}
elseif((strstr($curdatabase, "-queues.rrd")) && (file_exists("$rrddbpath$curdatabase"))) {
/* define graphcmd for queue stats */
$graphcmd = "$rrdtool graph $rrdtmppath$curdatabase-$curgraph.png ";
$graphcmd .= "--start $start --end $end --step $step ";
$graphcmd .= "--vertical-label \"bits/sec\" ";
$graphcmd .= "--color SHADEA#eeeeee --color SHADEB#eeeeee ";
$graphcmd .= "--title \"" . php_uname('n') . " - {$prettydb} - {$hperiod} - {$havg} average\" ";
$graphcmd .= "--height 200 --width 620 ";
if ($altq) {
$a_queues =& $altq->get_queue_list();
$t = 0;
} else {
$a_queues = array();