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<?php
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/* $Id$ */
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/*
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status_rrd_graph.php
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Part of pfSense
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Copyright (C) 2004 Scott Ullrich
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All rights reserved.
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Originally part of m0n0wall (http://m0n0.ch/wall)
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Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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require("guiconfig.inc");
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if ($_GET['if']) {
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$curif = $_GET['if'];
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$ifnum = $config['interfaces'][$curif]['if'];
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} else {
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$curif = "wan";
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$ifnum = get_real_wan_interface();
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}
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if ($_GET['graph']) {
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$curgraph = $_GET['graph'];
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} else {
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$curgraph = "traffic";
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}
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$pgtitle = "Status: RRD Graphs";
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php include("fbegin.inc"); ?>
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<p class="pgtitle"><?=$pgtitle?></p>
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<?php
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$ifdescrs = array('wan' => 'WAN', 'lan' => 'LAN');
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$graphs = array('traffic' => 'Traffic', 'quality' => 'Quality', 'queues' => 'Queues', 'packets' => 'Packets', 'spamd' => 'Spamd');
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for ($j = 1; isset($config['interfaces']['opt' . $j]); $j++) {
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$ifdescrs['opt' . $j] = $config['interfaces']['opt' . $j]['descr'];
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}
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?>
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<form name="form1" action="status_rrd_graph.php" method="get" style="padding-bottom: 10px; margin-bottom: 14px;
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border-bottom: 1px solid #999999">
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Interface:
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<select name="if" class="formfld" style="z-index: -10;" onchange="document.form1.submit()">
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<?php
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foreach ($ifdescrs as $ifn => $ifd) {
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echo "<option value=\"$ifn\"";
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if ($ifn == $curif) echo " selected";
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echo ">" . htmlspecialchars($ifd) . "</option>\n";
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}
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?>
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</select>
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Graph:
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<select name="graph" class="formfld" style="z-index: -10;" onchange="document.form1.submit()">
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<?php
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foreach ($graphs as $graph => $graphd) {
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echo "<option value=\"$graph\"";
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if ($graph == $curgraph) echo " selected";
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echo ">" . htmlspecialchars($graphd) . "</option>\n";
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}
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?>
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</select>
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</form>
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<p>
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<div>
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<?php
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$periods = array("2h", "6h", "48h", "14d", "2m", "18m");
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$graphs['2h']['seconds'] = 7200;
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$graphs['2h']['average'] = 60;
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$graphs['2h']['scale'] = "MINUTE:5:MINUTE:10:MINUTE:30:0:%H%:%M";
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$graphs['6h']['seconds'] = 21600;
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$graphs['6h']['average'] = 300;
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$graphs['6h']['scale'] = "MINUTE:10:MINUTE:30:MINUTE:30:0:%H%:%M";
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$graphs['48h']['seconds'] = 108000;
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$graphs['48h']['average'] = 300;
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$graphs['48h']['scale'] = "HOUR:1:HOUR:6:HOUR:2:0:%H";
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$graphs['14d']['seconds'] = 1209600;
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$graphs['14d']['average'] = 600;
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$graphs['14d']['scale'] = "HOUR:6:DAY:1:DAY:1:0:%a";
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$graphs['2m']['seconds'] = 5184000;
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$graphs['2m']['average'] = 3600;
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$graphs['2m']['scale'] = "DAY:1:WEEK:1:WEEK:1:0:Week %W";
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$graphs['18m']['seconds'] = 46656000;
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$graphs['18m']['average'] = 86400;
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$graphs['18m']['scale'] = "MONTH:1:MONTH:1:MONTH:1:0:%b";
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$rrddbpath = "/var/db/rrd/";
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$traffic = "-traffic.rrd";
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$quality = "-quality.rrd";
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$queues = "-queues.rrd";
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$packets = "-packets.rrd";
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$spamd = "spamd.rrd";
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$rrdtool = "/usr/local/bin/rrdtool";
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$uptime = "/usr/bin/uptime";
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$sed = "/usr/bin/sed";
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/* FIXME: We need real shaper speeds here, yes i have a 22/2Mbps
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internet connection */
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/* compare bytes/sec counters, divide bps by 8 */
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$downstream = (22000000/8);
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$upstream = (2000000/8);
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/* FIXME: determine down and up interface, note: case insensitive */
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$upif = "wan";
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$downif = "lan";
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foreach($periods as $period => $interval) {
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/* generate the graphs when we request the page. */
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$seconds = $graphs[$interval]['seconds'];
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$average = $graphs[$interval]['average'];
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$scale = $graphs[$interval]['scale'];
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if(($curgraph == "traffic") && (file_exists("$rrddbpath$curif$traffic"))) {
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/* define graphcmd for traffic stats */
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$graphcmd = "$rrdtool graph $rrddbpath$curif-$interval-$curgraph.png \\
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--start -$seconds -e -$average \\
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--vertical-label \"bits/sec\" \\
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--title \"`hostname` - $curgraph - $interval\" \\
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--height 100 --width 650 -x \"$scale\" \\
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DEF:$curif-in_bytes=$rrddbpath$curif$traffic:in:AVERAGE \\
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DEF:$curif-out_bytes=$rrddbpath$curif$traffic:out:AVERAGE \\
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\"CDEF:$curif-in_bits=$curif-in_bytes,8,*\" \\
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\"CDEF:$curif-out_bits=$curif-out_bytes,8,*\" \\
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\"CDEF:$curif-bits_io=$curif-in_bits,$curif-out_bits,+\" \\
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\"CDEF:$curif-out_bits_neg=$curif-out_bits,-1,*\" \\
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\"CDEF:$curif-bytes_in=$curif-in_bytes,0,12500000,LIMIT,UN,0,$curif-in_bytes,IF,$average,*\" \\
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\"CDEF:$curif-bytes_out=$curif-out_bytes,0,12500000,LIMIT,UN,0,$curif-out_bytes,IF,$average,*\" \\
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\"CDEF:$curif-bytes=$curif-bytes_in,$curif-bytes_out,+\" \\
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\"CDEF:$curif-bytes_in_t=$curif-in_bytes,0,12500000,LIMIT,UN,0,$curif-in_bytes,IF,$seconds,*\" \\
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\"CDEF:$curif-bytes_out_t=$curif-out_bytes,0,12500000,LIMIT,UN,0,$curif-out_bytes,IF,$seconds,*\" \\
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\"CDEF:$curif-bytes_t=$curif-bytes_in_t,$curif-bytes_out_t,+\" \\
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AREA:$curif-in_bits#990000:$curif-in \\
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AREA:$curif-out_bits_neg#666666:$curif-out \\
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COMMENT:\"\\n\"\\
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COMMENT:\"\t\t maximum average current period\\n\"\\
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COMMENT:\"in\t\"\\
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GPRINT:$curif-in_bits:MAX:'%7.2lf %sb/s'\\
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GPRINT:$curif-in_bits:AVERAGE:'%7.2lf %Sb/s'\\
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GPRINT:$curif-in_bits:LAST:'%7.2lf %Sb/s'\\
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GPRINT:$curif-bytes_in_t:AVERAGE:'%7.2lf %sB i'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"out\t\"\\
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GPRINT:$curif-out_bits:MAX:'%7.2lf %sb/s'\\
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GPRINT:$curif-out_bits:AVERAGE:'%7.2lf %Sb/s'\\
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GPRINT:$curif-out_bits:LAST:'%7.2lf %Sb/s'\\
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GPRINT:$curif-bytes_out_t:AVERAGE:'%7.2lf %sB o'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"totals\"\\
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GPRINT:$curif-bits_io:MAX:'%7.2lf %sb/s'\\
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GPRINT:$curif-bits_io:AVERAGE:'%7.2lf %sb/s'\\
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GPRINT:$curif-bits_io:LAST:'%7.2lf %sb/s'\\
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GPRINT:$curif-bytes_t:AVERAGE:'%7.2lf %sB t'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t`date +\"%b %d %H\:%M\:%S %Y\"`\"";
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}
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elseif(($curgraph == "packets") && (file_exists("$rrddbpath$curif$packets"))) {
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/* define graphcmd for packets stats */
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$graphcmd = "$rrdtool graph $rrddbpath$curif-$interval-$curgraph.png \\
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--start -$seconds -e -$average \\
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--vertical-label \"packets/sec\" \\
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--title \"`hostname` - $curgraph - $interval\" \\
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--height 100 --width 650 -x \"$scale\" \\
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DEF:$curif-in_pps=$rrddbpath$curif$packets:in:AVERAGE \\
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DEF:$curif-out_pps=$rrddbpath$curif$packets:out:AVERAGE \\
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\"CDEF:$curif-out_pps_neg=$curif-out_pps,-1,*\" \\
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\"CDEF:$curif-pps_in=$curif-in_pps,0,12500000,LIMIT,UN,0,$curif-in_pps,IF,$average,*\" \\
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\"CDEF:$curif-pps_out=$curif-out_pps,0,12500000,LIMIT,UN,0,$curif-out_pps,IF,$average,*\" \\
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\"CDEF:$curif-pps_io=$curif-in_pps,$curif-out_pps,+\" \\
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\"CDEF:$curif-pps=$curif-pps_in,$curif-pps_out,+\" \\
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\"CDEF:$curif-pps_in_t=$curif-in_pps,0,12500000,LIMIT,UN,0,$curif-in_pps,IF,$seconds,*\" \\
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\"CDEF:$curif-pps_out_t=$curif-out_pps,0,12500000,LIMIT,UN,0,$curif-out_pps,IF,$seconds,*\" \\
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\"CDEF:$curif-pps_t=$curif-pps_in_t,$curif-pps_out_t,+\" \\
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AREA:$curif-in_pps#990000:$curif-in \\
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AREA:$curif-out_pps_neg#666666:$curif-out \\
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COMMENT:\"\\n\"\\
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COMMENT:\"\t\t maximum average current period\\n\"\\
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COMMENT:\"in\t\"\\
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GPRINT:$curif-in_pps:MAX:'%7.2lf %s pps'\\
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GPRINT:$curif-in_pps:AVERAGE:'%7.2lf %S pps'\\
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GPRINT:$curif-in_pps:LAST:'%7.2lf %S pps'\\
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GPRINT:$curif-pps_in_t:AVERAGE:'%7.2lf %s pkts'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"out\t\"\\
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GPRINT:$curif-out_pps:MAX:'%7.2lf %s pps'\\
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GPRINT:$curif-out_pps:AVERAGE:'%7.2lf %S pps'\\
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GPRINT:$curif-out_pps:LAST:'%7.2lf %S pps'\\
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GPRINT:$curif-pps_out_t:AVERAGE:'%7.2lf %s pkts'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"totals\"\\
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GPRINT:$curif-pps_io:MAX:'%7.2lf %s pps'\\
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GPRINT:$curif-pps_io:AVERAGE:'%7.2lf %s pps'\\
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GPRINT:$curif-pps_io:LAST:'%7.2lf %s pps'\\
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GPRINT:$curif-pps_t:AVERAGE:'%7.2lf %s pkts'\\
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COMMENT:\"\\n\"\\
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COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t`date +\"%b %d %H\:%M\:%S %Y\"`\"";
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}
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elseif(($curgraph == "queues") && (file_exists("$rrddbpath$curif$queues"))) {
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/* define graphcmd for queue stats */
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$graphcmd = "$rrdtool graph $rrddbpath$curif-$interval-$curgraph.png \\
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--start -$seconds -e -$average \\
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--vertical-label \"bits/sec\" \\
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--title \"`hostname` - $curgraph - $interval\" \\
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--height 200 --width 650 -x \"$scale\" \\";
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if (!is_array($config['shaper']['queue'])) {
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$config['shaper']['queue'] = array();
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}
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$a_queues = &$config['shaper']['queue'];
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/* determine in and out interface at a later time. Asume wan for now.*/
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$i = 0;
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$t = 0;
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$colors = array('000000','7B0000','990000','BB0000','CC0000','D90000','EE0000','FF0000','CC0000');
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foreach ($a_queues as $queue) {
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$name = $queue['name'];
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if((stristr($name, "$upif")) || (stristr($name, "up"))) {
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$color = "$colors[$t]";
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if($t > 0) { $stack = ":STACK"; }
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$graphcmd .= "DEF:$name=$rrddbpath$curif$queues:$name:AVERAGE \\
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\"CDEF:$name-bytes_out=$name,0,$upstream,LIMIT,UN,0,$name,IF\" \\
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\"CDEF:$name-bits_out=$name-bytes_out,8,*\" \\
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\"CDEF:$name-bits_out_neg=$name-bits_out,-1,*\" \\
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AREA:$name-bits_out_neg#${color}:$name$stack \\";
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250
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$t++;
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251
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if($t > 7) { $t = 0; }
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252
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}
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253
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}
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$graphcmd .= "COMMENT:\"\\n\" \\";
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255
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$colors = array('000000','7B7B7B','999999','BBBBBB','CCCCCC','D9D9D9','EEEEEE','FFFFFF','CCCCCC');
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256
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$stack = "";
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257
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foreach ($a_queues as $queue) {
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$name = $queue['name'];
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if((stristr($name, "$downif")) || (stristr($name, "down"))) {
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$color = "$colors[$i]";
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if($i > 0) { $stack = ":STACK"; }
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$graphcmd .= "DEF:$name=$rrddbpath$curif$queues:$name:AVERAGE \\
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\"CDEF:$name-bytes_in=$name,0,$downstream,LIMIT,UN,0,$name,IF\" \\
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\"CDEF:$name-bits_in=$name-bytes_in,8,*\" \\
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AREA:$name-bits_in#${color}:$name$stack \\";
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$i++;
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if($i > 7) { $i = 0; }
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268
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}
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269
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}
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270
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$graphcmd .= "COMMENT:\"\\n\" \\";
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$graphcmd .= "COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t`date +\"%b %d %H\:%M\:%S %Y\"`\"";
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272
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}
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elseif(($curgraph == "quality") && (file_exists("$rrddbpath$curif$quality"))) {
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/* make a link quality graphcmd, we only have WAN for now, others too follow */
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$graphcmd = "$rrdtool graph $rrddbpath$curif-$interval-$curgraph.png \\
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--start -$seconds -e -$average \\
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277
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--title=\"Link quality last $interval for $curif\" \\
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278
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--vertical-label \"ms / %\" \\
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279
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--height 100 --width 650 \\
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-x \"$scale\" --lower-limit 0 \\
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DEF:roundtrip=$rrddbpath$curif$quality:roundtrip:AVERAGE \\
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DEF:loss=$rrddbpath$curif$quality:loss:AVERAGE \\
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\"CDEF:roundavg=roundtrip,PREV(roundtrip),+,2,/\" \\
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\"CDEF:loss10=loss,10,*\" \\
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285
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\"CDEF:r0=roundtrip,20,MIN\" \\
|
|
286
|
\"CDEF:r1=roundtrip,60,MIN\" \\
|
|
287
|
\"CDEF:r2=roundtrip,180,MIN\" \\
|
|
288
|
\"CDEF:r3=roundtrip,420,MIN\" \\
|
|
289
|
COMMENT:\" * Roundtrip * * Packet loss *\\n\" \\
|
|
290
|
COMMENT:\"\\n\" \\
|
|
291
|
COMMENT:\" \" \\
|
|
292
|
AREA:roundtrip#990000:\"> 420 ms\" \\
|
|
293
|
GPRINT:roundtrip:MIN:\" Min\\: %7.2lf ms\" \\
|
|
294
|
COMMENT:\" \" \\
|
|
295
|
GPRINT:loss:MIN:\"Min\\: %3.1lf %%\\n\" \\
|
|
296
|
COMMENT:\" \" \\
|
|
297
|
AREA:r3#a83c3c:\"180-420 ms\" \\
|
|
298
|
GPRINT:roundtrip:AVERAGE:\" Avg\\: %7.2lf ms\" \\
|
|
299
|
COMMENT:\" \" \\
|
|
300
|
GPRINT:loss:AVERAGE:\"Avg\\: %3.1lf %%\" \\
|
|
301
|
COMMENT:\" Packet loss multiplied\\n\" \\
|
|
302
|
COMMENT:\" \" \\
|
|
303
|
AREA:r2#b36666:\"60-180 ms\" \\
|
|
304
|
GPRINT:roundtrip:MAX:\" Max\\: %7.2lf ms\" \\
|
|
305
|
COMMENT:\" \" \\
|
|
306
|
GPRINT:loss:MAX:\"Max\\: %3.1lf %%\" \\
|
|
307
|
COMMENT:\" by 10 in graph.\\n\" \\
|
|
308
|
COMMENT:\" \" \\
|
|
309
|
AREA:r1#bd9090:\"20-60 ms\" \\
|
|
310
|
COMMENT:\"\\n\" \\
|
|
311
|
COMMENT:\" \" \\
|
|
312
|
AREA:r0#cccccc:\"< 20 ms\" \\
|
|
313
|
GPRINT:roundtrip:LAST:\" Last\\: %7.2lf ms\" \\
|
|
314
|
COMMENT:\" \" \\
|
|
315
|
GPRINT:loss:LAST:\"Last\: %3.1lf %%\" \\
|
|
316
|
COMMENT:\" \" \\
|
|
317
|
AREA:loss10#ee0000:\"Packet loss\\n\" \\
|
|
318
|
COMMENT:\" \" \\
|
|
319
|
LINE1:roundtrip#000000:\"roundtrip average\\n\" \\
|
|
320
|
COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t`date +\"%b %d %H\:%M\:%S %Y\"`\"";
|
|
321
|
}
|
|
322
|
elseif(($curgraph == "spamd") && (file_exists("$rrddbpath$spamd"))) {
|
|
323
|
/* graph a spamd statistics graph */
|
|
324
|
$graphcmd = "$rrdtool graph $rrddbpath$curif-$interval-$curgraph.png \\
|
|
325
|
--start -$seconds -e -$average \\
|
|
326
|
--title=\"Spamd statistics for last $interval\" \\
|
|
327
|
--vertical-label=\"Conn / Time, sec.\" \\
|
|
328
|
--height 150 --width 650 --no-gridfit \\
|
|
329
|
-x \"$scale\" --lower-limit 0 \\
|
|
330
|
DEF:consmin=$rrddbpath$spamd:conn:MIN \\
|
|
331
|
DEF:consavg=$rrddbpath$spamd:conn:AVERAGE \\
|
|
332
|
DEF:consmax=$rrddbpath$spamd:conn:MAX \\
|
|
333
|
DEF:timemin=$rrddbpath$spamd:time:MIN \\
|
|
334
|
DEF:timeavg=$rrddbpath$spamd:time:AVERAGE \\
|
|
335
|
DEF:timemax=$rrddbpath$spamd:time:MAX \\
|
|
336
|
\"CDEF:timeminadj=timemin,0,86400,LIMIT,UN,0,timemin,IF\" \\
|
|
337
|
\"CDEF:timeavgadj=timeavg,0,86400,LIMIT,UN,0,timeavg,IF\" \\
|
|
338
|
\"CDEF:timemaxadj=timemax,0,86400,LIMIT,UN,0,timemax,IF\" \\
|
|
339
|
\"CDEF:t1=timeminadj,timeavgadj,+,2,/,timeminadj,-\" \\
|
|
340
|
\"CDEF:t2=timeavgadj,timemaxadj,+,2,/,timeminadj,-,t1,-\" \\
|
|
341
|
\"CDEF:t3=timemaxadj,timeminadj,-,t1,-,t2,-\" \\
|
|
342
|
AREA:timeminadj \\
|
|
343
|
AREA:t1#DDDDFF::STACK \\
|
|
344
|
AREA:t2#AAAAFF::STACK \\
|
|
345
|
AREA:t3#DDDDFF::STACK \\
|
|
346
|
LINE2:timeavgadj#000066:\"Time \" \\
|
|
347
|
GPRINT:timeminadj:MIN:\"Min\\:%6.2lf\\t\" \\
|
|
348
|
GPRINT:timeavgadj:AVERAGE:\"Avg\\:%6.2lf\\t\" \\
|
|
349
|
GPRINT:timemaxadj:MAX:\"Max\\:%6.2lf\\n\" \\
|
|
350
|
AREA:consmax#00AA00BB \\
|
|
351
|
AREA:consmin#FFFFFFFF \\
|
|
352
|
LINE1:consmin#00660088 \\
|
|
353
|
LINE1:consmax#FFFFFF88 \\
|
|
354
|
LINE1:consavg#006600:\"Cons \" \\
|
|
355
|
GPRINT:consmin:MIN:\"Min\\:%6.2lf\\t\" \\
|
|
356
|
GPRINT:consavg:AVERAGE:\"Avg\\:%6.2lf\\t\" \\
|
|
357
|
GPRINT:consmax:MAX:\"Max\\:%6.2lf\\n\" \\
|
|
358
|
COMMENT:\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t`date +\"%b %d %H\:%M\:%S %Y\"`\"";
|
|
359
|
}
|
|
360
|
else
|
|
361
|
{
|
|
362
|
PRINT "<b>Sorry we do not have data to graph $curgraph for $curif with.</b><br>";
|
|
363
|
break;
|
|
364
|
}
|
|
365
|
|
|
366
|
/* check modification time to see if we need to generate image */
|
|
367
|
if (file_exists("$rrddbpath$curif-$interval-$curgraph.png")) {
|
|
368
|
if((time() - filemtime("$rrddbpath$curif-$interval-$curgraph.png")) >= 280 ) {
|
|
369
|
system("$graphcmd >/dev/null");
|
|
370
|
usleep(500);
|
|
371
|
}
|
|
372
|
} else {
|
|
373
|
system("$graphcmd >/dev/null");
|
|
374
|
usleep(500);
|
|
375
|
}
|
|
376
|
|
|
377
|
PRINT "<B>Analysis for $curif -- $interval $curgraph</B><BR>";
|
|
378
|
PRINT "<IMG BORDER=1 ALT=\"$ifname $curgraph Graph\"
|
|
379
|
SRC=\"rrd/$curif-$interval-$curgraph.png\"><BR><BR>";
|
|
380
|
}
|
|
381
|
|
|
382
|
?>
|
|
383
|
|
|
384
|
</div>
|
|
385
|
|
|
386
|
<meta http-equiv="refresh" content="300;url=<?php print $_SERVER['PHP_SELF']; ?>">
|
|
387
|
|
|
388
|
<?php include("fend.inc"); ?>
|
|
389
|
</body>
|
|
390
|
</html>
|