diff options
| author | Bill Marquette <billm@pfsense.org> | 2005-03-07 00:50:27 +0000 |
|---|---|---|
| committer | Bill Marquette <billm@pfsense.org> | 2005-03-07 00:50:27 +0000 |
| commit | aa280d10b48cc02b8fd84c2df875e93961d81578 (patch) | |
| tree | 730483b60c2c18b966ef1cd465e7f7b81d7c4985 /usr | |
| parent | 4f335a1be02c95e183efdddd7e2d7610a0986566 (diff) | |
| download | pfsense-aa280d10b48cc02b8fd84c2df875e93961d81578.zip pfsense-aa280d10b48cc02b8fd84c2df875e93961d81578.tar.gz | |
Add queue graphs to a status page
Diffstat (limited to 'usr')
| -rwxr-xr-x | usr/local/www/status_queues.php | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/usr/local/www/status_queues.php b/usr/local/www/status_queues.php new file mode 100755 index 0000000..cbceb70 --- /dev/null +++ b/usr/local/www/status_queues.php @@ -0,0 +1,138 @@ +#!/usr/local/bin/php +<?php +/* + status_queues.php + Copyright (C) 2004, 2005 Scott Ullrich + 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. +*/ + +require("guiconfig.inc"); + +if (!is_array($config['shaper']['queue'])) { + $config['shaper']['queue'] = array(); +} +$a_queues = &$config['shaper']['queue']; + +?> +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<title><?=gentitle("Status: Traffic shaper: Queues");?></title> +<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> +<link href="gui.css" rel="stylesheet" type="text/css"> +</head> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<p class="pgtitle">Status: Traffic shaper: Queues</p> +<form action="status_queues.php" method="post"> + <table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tr> + <td class="listhdr">Name</td> + </tr> + <?php $i = 0; foreach ($a_queues as $queue): ?> + <tr valign="top"> + <td class="listbg"> + <font color="#FFFFFF"><?=htmlspecialchars($queue['name']);?> + <br> +<?php + $cpuUsage = 0; + echo "<img src='bar_left.gif' height='15' width='4' border='0' align='absmiddle'>"; + echo "<img src='bar_blue.gif' height='15' name='queue{$i}widtha' id='queue{$i}widtha' width='" . $cpuUsage . "' border='0' align='absmiddle'>"; + echo "<img src='bar_gray.gif' height='15' name='queue{$i}widthb' id='queue{$i}widthb' width='" . (400 - $cpuUsage) . "' border='0' align='absmiddle'>"; + echo "<nobr><img src='bar_right.gif' height='15' width='5' border='0' align='absmiddle'> "; + echo "<br><input style='border: 0px solid white; background-color:#990000; color:#FFFFFF;' size='25' name='queue{$i}meter' id='queue{$i}meter' value='( Loading )'></nobr>"; +?> + + </td> + </tr> + <?php $i++; endforeach; $total_queues = $i; ?> + </table> + <p> + <strong><span class="red">Note:</span></strong><strong><br></strong> + 1) Queue graphs take 5 seconds to sample data. + </p> + </form> +<?php include("fend.inc"); ?> +</body> +</html> + +<?php + +sleep(3); + +$counter = 0; +While(!Connection_Aborted()) { + + $stats_array = gather_altq_queue_stats(true); + + /* calculate total packets being moved through all queues. */ + $total_packets_s = 0; + foreach($stats_array as $stats_line) { + $stat_line_split = split("\|", $stats_line); + $total_packets_s = $total_packets_s + intval($stat_line_split[2]); + } + + $i = 0; + foreach($stats_array as $stats_line) { + if($stat_line_split[2] == "" and $counter > 1) { + mwexec("/usr/bin/killall -9 pfctl php"); + exit; + } + + $stat_line_split = split("\|", $stats_line); + $packet_sampled = intval($stat_line_split[2]); + $speed = $stat_line_split[1]; + $borrows = intval($stat_line_split[3]); + + echo "<script language='javascript'>\n"; + + $packet_s = round(400 * (1 - $packet_sampled / $total_packets_s), 0); + + echo "document.queue{$i}widthb.style.width='{$packet_s}';\n"; + echo "document.queue{$i}widtha.style.width='" . (400 - $packet_s) . "';\n"; + $borrows_txt = ""; + if(intval($borrows > 0)) + $borrows_txt = " - {$borrows} borrows"; + echo "document.forms[0].queue{$i}meter.value = '" . $packet_sampled . "/pps - " . $speed . "{$borrows_txt}';\n"; + echo "</script>\n"; + $i++; + } + + /* + * prevent user from running out of ram. + * firefox and ie can be a bear on ram usage! + */ + $counter++; + if($counter > 40) { + echo "Redirecting to <a href=\"status_queues.php\">Queue Status</a>.<p>"; + echo "<meta http-equiv=\"refresh\" content=\"1;url=status_queues.php\">"; + mwexec("/usr/bin/killall -9 pfctl"); + exit; + } +} + +mwexec("/usr/bin/killall -9 pfctl php"); + +?> |
