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<?php
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/*
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* status_queues.php
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*
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* part of pfSense (https://www.pfsense.org)
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* Copyright (c) 2004-2018 Rubicon Communications, LLC (Netgate)
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* All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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##|+PRIV
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##|*IDENT=page-status-trafficshaper-queues
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##|*NAME=Status: Traffic Shaper: Queues
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##|*DESCR=Allow access to the 'Status: Traffic Shaper: Queues' page.
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##|*MATCH=status_queues.php*
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##|-PRIV
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/*
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header("Last-Modified: " . gmdate("D, j M Y H:i:s") . " GMT");
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header("Expires: " . gmdate("D, j M Y H:i:s", time()) . " GMT");
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header("Cache-Control: no-cache, no-store, must-revalidate"); // HTTP/1.1
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header("Pragma: no-cache"); // HTTP/1.0
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*/
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require_once("guiconfig.inc");
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class QueueStats {
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public $queuename;
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public $queuelength;
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public $pps;
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public $bandwidth;
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public $borrows;
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public $suspends;
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public $drops;
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}
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include_once("shaper.inc");
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$stats = get_queue_stats();
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$pgtitle = array(gettext("Status"), gettext("Queues"));
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$shortcut_section = "trafficshaper";
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include("head.inc");
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if (!is_array($config['shaper']['queue']) || count($config['shaper']['queue']) < 1) {
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print_info_box(gettext("Traffic shaping is not configured."));
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include("foot.inc");
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exit;
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}
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if (!$error): ?>
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<form action="status_queues.php" method="post">
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<script type="text/javascript">
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//<![CDATA[
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var refreshrate = 1000;
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var queuestathistorylength = 0;
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var queuestathistory = [];
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var queuestatprevious = [];
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var timestampprevious;
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var graphstatmax = 0;
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events.push(function() {
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$('#updatespeed').on('change', function() {
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refreshrate = $("#updatespeed").val();
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});
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function getqueueactivity() {
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var url = "/getqueuestats.php";
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var pars = "format=json";
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$.ajax(
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url,
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{
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type: 'post',
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data: pars,
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complete: activitycallback
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});
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}
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function escapeStr(str)
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{
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if (str)
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return str.replace(/([ #;?%&,.+*~\':"!^$[\]()=>|\/@])/g,'\\$1');
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return str;
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}
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function activitycallback(transport) {
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setTimeout(getqueueactivity, refreshrate);
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json = transport.responseJSON;
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if (!json) {
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return;
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}
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timestamp = json.timestamp;
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timestampdiff = timestamp - timestampprevious;
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$stattype = $('#selStatistic').val();
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interfacename_stats = [];
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for (interfacename in json.interfacestats) {
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var queueparents = [];
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interface = json.interfacestats[interfacename];
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interfacename_stats[interfacename] = [];
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for (queuename in interface) {
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queue = interface[queuename];
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statqname = queue['name'] + queue['interface'];
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for(childnr in queue['contains']) {
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child = queue['contains'][childnr];
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if (!queueparents[child]) {
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queueparents[child] = [];
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}
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queueparents[child] = queuename;
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}
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if (queuestatprevious[statqname]) {
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interfacename_stats[interfacename][statqname] = [];
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pkts_ps = (queue['pkts'] - queuestatprevious[statqname]['pkts']) / timestampdiff
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bytes_ps = (queue['bytes'] - queuestatprevious[statqname]['bytes']) / timestampdiff
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droppedpkts = parseFloat(queue['droppedpkts']);
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borrows = parseFloat(queue['borrows']);
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suspends = parseFloat(queue['suspends']);
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interfacename_stats[interfacename][statqname]['pkts_ps'] = pkts_ps;
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interfacename_stats[interfacename][statqname]['bytes_ps'] = bytes_ps;
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interfacename_stats[interfacename][statqname]['borrows'] = borrows;
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interfacename_stats[interfacename][statqname]['suspends'] = suspends;
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interfacename_stats[interfacename][statqname]['droppedpkts'] = droppedpkts;
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interfacename_stats[interfacename][statqname]['qlengthitems'] = queue['qlengthitems'];
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interfacename_stats[interfacename][statqname]['qlengthsize'] = queue['qlengthsize'];
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find = queuename;
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while(queueparents[find]) {
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// add diff values also to parent queues
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parentname = queueparents[find];
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parentqueuename = parentname+interfacename;
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interfacename_stats[interfacename][parentqueuename]['pkts_ps'] += pkts_ps;
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interfacename_stats[interfacename][parentqueuename]['bytes_ps'] += bytes_ps;
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interfacename_stats[interfacename][parentqueuename]['borrows'] += borrows;
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interfacename_stats[interfacename][parentqueuename]['suspends'] += suspends;
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interfacename_stats[interfacename][parentqueuename]['droppedpkts'] += droppedpkts;
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find = parentname;
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}
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}
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queuestatprevious[statqname] = queue;
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}
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}
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// Find max pps/bps needed for any scale bar
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statmax = 0;
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for (interfacename in interfacename_stats) {
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interface = interfacename_stats[interfacename];
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for (queuename in interface) {
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queue = interface[queuename];
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if ($stattype == "0") {
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if (statmax < queue['pkts_ps']) {
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statmax = queue['pkts_ps'];
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}
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} else {
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if (statmax < queue['bytes_ps']) {
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statmax = queue['bytes_ps'];
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}
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}
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}
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}
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// use a slowly sliding max scale value but do make sure its always large enough to accomodate the largest value..
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if (graphstatmax < statmax) {
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// peek value + 10% keeps a little room for it to increase
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graphstatmax = statmax * 1.1;
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} else {
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// in general make largest bar fill +- 2/3 of the scale
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graphstatmax = (graphstatmax * 20 + statmax * 1.5) / 21;
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}
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// set values on the objects
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for (interfacename in interfacename_stats) {
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interface = interfacename_stats[interfacename];
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for (queuename in interface) {
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queue = interface[queuename];
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statqname = escapeStr(queuename);
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if ($stattype == "0") {
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$('#queue'+statqname+'width').css('width', (queue['pkts_ps']*100/graphstatmax).toFixed(0) + '%');
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} else {
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$('#queue'+statqname+'width').css('width', (queue['bytes_ps']*100/graphstatmax).toFixed(0) + '%');
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}
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$('#queue'+statqname+'pps').val(queue['pkts_ps'].toFixed(1));
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$('#queue'+statqname+'bps').val(formatSpeedBits(queue['bytes_ps']));
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$('#queue'+statqname+'borrows').val(queue['borrows']);
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$('#queue'+statqname+'suspends').val(queue['suspends']);
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$('#queue'+statqname+'drops').val(queue['droppedpkts']);
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$('#queue'+statqname+'length').val(queue['qlengthitems']+'/'+queue['qlengthsize']);
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}
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}
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timestampprevious = timestamp;
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}
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$(document).ready(function() {
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setTimeout(getqueueactivity, 150);
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});
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});
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function formatSpeedBits(speed) {
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// format speed in bits/sec, input: bytes/sec
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if (speed < 125000) {
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return Math.round(speed / 125) + " <?=gettext("Kbps"); ?>";
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}
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if (speed < 125000000) {
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return Math.round(speed / 1250)/100 + " <?=gettext("Mbps"); ?>";
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}
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// else
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return Math.round(speed / 1250000)/100 + " <?=gettext("Gbps"); ?>"; /* wow! */
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}
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//]]>
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</script>
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<?php endif;
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if ($error):
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print_info_box($error);
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else: ?>
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<div class="panel panel-default">
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<div class="panel-heading"><h2 class="panel-title"><?=gettext("Settings"); ?></h2></div>
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<div class="panel-body table-responsive">
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<label class="col-sm-2 control-label">
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<span>Refresh rate</span>
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</label>
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<div class="col-sm-10">
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<select id="updatespeed" class="form-control">
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<option value="500">0.5 <?=gettext("seconds");?></option>
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<option value="1000" selected>1 <?=gettext("seconds");?></option>
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<option value="2000">2 <?=gettext("seconds");?></option>
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<option value="5000">5 <?=gettext("seconds");?></option>
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</select>
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</div>
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</div>
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<div class="panel-heading"><h2 class="panel-title"><?=gettext("Status Queues"); ?></h2></div>
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<div class="panel-body table-responsive">
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<table class="table table-striped table-hover">
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<thead>
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<tr>
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<th><?=gettext("Queue"); ?></th>
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<th><?=gettext("Statistics"); ?>
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<select id="selStatistic" class="form-control">
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<option value="0"><?=gettext("PPS");?></option>
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<option value="1"><?=gettext("Bandwidth");?></option>
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</select>
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</th>
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<th><?=gettext("PPS"); ?></th>
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<th><?=gettext("Bandwidth"); ?></th>
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<th><?=gettext("Borrows"); ?></th>
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<th><?=gettext("Suspends"); ?></th>
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<th><?=gettext("Drops"); ?></th>
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<th><?=gettext("Length"); ?></th>
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</tr>
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</thead>
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<tbody>
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<?php
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$if_queue_list = get_configured_interface_list_by_realif(true);
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processInterfaceQueues($stats, 0, "");
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?>
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<?php endif; ?>
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</tbody>
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</table>
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<br />
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<div class="infoblock blockopen">
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<?php
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print_info_box(gettext("Queue graphs sample data on a regular interval."), 'info', false);
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?>
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</div>
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</div>
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</div>
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<br/>
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273
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<script type="text/javascript">
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//<![CDATA[
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function StatsShowHide(classname) {
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var firstrow = $("." + classname).first();
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278
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if (firstrow.is(':visible')) {
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279
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$("." + classname).hide();
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} else {
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$("." + classname).show();
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282
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}
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}
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//]]>
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285
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</script>
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286
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</form>
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287
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<?php
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288
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289
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include("foot.inc");
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290
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291
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function processInterfaceQueues($altqstats, $parent_name) {
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292
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global $g;
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293
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global $if_queue_list;
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294
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295
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$parent_name = $parent_name . " queuerow" . $altqstats['name'] . convert_real_interface_to_friendly_interface_name($altqstats['interface']);
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296
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$prev_if = $altqstats['interface'];
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297
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if (!is_array($altqstats['interfacestats'])) {
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298
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print("<tr><td>");
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299
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print("No Queue data available");
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300
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print("</td></tr>");
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301
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return;
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302
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}
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303
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foreach ($altqstats['interfacestats'] as $if => $ifq) {
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304
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$parents = array();
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305
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echo "<tr><td colspan=\"8\"><b>Interface " . htmlspecialchars(convert_real_interface_to_friendly_descr($if)) . "</b></td></tr>\n";
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306
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$if_name = "";
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307
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foreach ($if_queue_list as $oif => $real_name) {
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308
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if ($oif == $if) {
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309
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$if_name = $real_name;
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310
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break;
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|
311
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}
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312
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}
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313
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if ($prev_if != $q['interface']) {
|
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314
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$prev_if = $q['interface'];
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|
315
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}
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316
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foreach($ifq as $qkey => $q) {
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317
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$parent_name = $if . " queuerow" . $altqstats['name'] . convert_real_interface_to_friendly_interface_name($altqstats['interface']);
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|
318
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if (isset($q['contains'])) {
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319
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foreach($q['contains'] as $child) {
|
|
320
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$parents[$child] = $qkey;
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|
321
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}
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|
322
|
}
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|
323
|
$find = $qkey;
|
|
324
|
$level = 0;
|
|
325
|
while(isset($parents[$find])) {
|
|
326
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$find = $parents[$find];
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327
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$level++;
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328
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$parent_name = $parent_name . " queuerow" . $find . $q['interface'];
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329
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}
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330
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$qfinterface = convert_real_interface_to_friendly_interface_name($q['interface']);
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331
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$qname = str_replace($q['interface'], $qfinterface, $q['name']);
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332
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?>
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333
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<tr class="<?=$parent_name;?>">
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334
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<td class="<?=$row_class?>" style="padding-left:<?=$level * 20?>px;">
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335
|
<?php
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|
336
|
if (is_array($q['contains'])) {
|
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337
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echo "<a href=\"#\" onclick=\"StatsShowHide('queuerow{$qname}{$qfinterface}');return false\">+/-</a>";
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|
338
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}
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|
339
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if (strstr($qname, "root_")) {
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340
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echo "<a href=\"firewall_shaper.php?interface={$if_name}&queue={$if_name}&action=show\">Root queue</a>";
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341
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} else {
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342
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echo "<a href=\"firewall_shaper.php?interface={$if_name}&queue={$qname}&action=show\">" . htmlspecialchars($qname) . "</a>";
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|
343
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}
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|
344
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?>
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|
345
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</td>
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346
|
<?php
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|
347
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$cpuUsage = 0;
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348
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$stat_prefix = "queue" . $q['name'] . $q['interface'];
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349
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print('<td>');
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|
350
|
print('<div class="progress" style="height: 7px;width: 170px;">');
|
|
351
|
print(' <div class="progress-bar" role="progressbar" id="' . $stat_prefix . 'width" aria-valuenow="70" aria-valuemin="0" aria-valuemax="100" style="width: ' . $cpuUsage*100 . '%;"></div>');
|
|
352
|
print(' </div>');
|
|
353
|
print('</td>');
|
|
354
|
print('<td><input readonly style="border:0;width:70px;text-align:right;" name="' . $stat_prefix . 'pps" id="' . $stat_prefix . 'pps" value="(' . gettext("Loading") . ')" /></td>');
|
|
355
|
print('<td><input readonly style="border:0;width:80px;text-align:right;" name="' . $stat_prefix . 'bps" id="' . $stat_prefix . 'bps" value="" /></td>');
|
|
356
|
print('<td><input readonly style="border:0;width:70px;text-align:right;" name="' . $stat_prefix . 'borrows" id="' . $stat_prefix . 'borrows" value="" /></td>');
|
|
357
|
print('<td><input readonly style="border:0;width:70px;text-align:right;" name="' . $stat_prefix . 'suspends" id="' . $stat_prefix . 'suspends" value="" /></td>');
|
|
358
|
print('<td><input readonly style="border:0;width:70px;text-align:right;" name="' . $stat_prefix . 'drops" id="' . $stat_prefix . 'drops" value="" /></td>');
|
|
359
|
print('<td><input readonly style="border:0;width:70px;text-align:right;" name="' . $stat_prefix . 'length" id="' . $stat_prefix . 'length" value="" /></td>');
|
|
360
|
?>
|
|
361
|
</tr>
|
|
362
|
<?php
|
|
363
|
if (is_array($q['queue'])) {
|
|
364
|
processInterfaceQueues($q, $level + 1, $parent_name);
|
|
365
|
}
|
|
366
|
}
|
|
367
|
};
|
|
368
|
}
|
|
369
|
|
|
370
|
function statsQueues($xml) {
|
|
371
|
global $statistics;
|
|
372
|
|
|
373
|
$fname = convert_real_interface_to_friendly_interface_name($xml['interface']);
|
|
374
|
$qname = str_replace($xml['interface'], $fname, $xml['name']);
|
|
375
|
|
|
376
|
$current = new QueueStats();
|
|
377
|
$child = new QueueStats();
|
|
378
|
$current->queuename = $qname . $fname;
|
|
379
|
$current->queuelength = $xml['qlength'];
|
|
380
|
$current->pps = $xml['measured'];
|
|
381
|
$current->bandwidth = $xml['measuredspeedint'];
|
|
382
|
$current->borrows = intval($xml['borrows']);
|
|
383
|
$current->suspends = intval($xml['suspends']);
|
|
384
|
$current->drops = intval($xml['droppedpkts']);
|
|
385
|
if (is_array($xml['queue'])) {
|
|
386
|
foreach ($xml['queue'] as $q) {
|
|
387
|
$child = statsQueues($q);
|
|
388
|
$current->pps += $child->pps;
|
|
389
|
$current->bandwidth += $child->bandwidth;
|
|
390
|
$current->borrows += $child->borrows;
|
|
391
|
$current->suspends += $child->suspends;
|
|
392
|
$current->drops += $child->drops;
|
|
393
|
}
|
|
394
|
}
|
|
395
|
unset($child);
|
|
396
|
$statistics[] = $current;
|
|
397
|
return $current;
|
|
398
|
}
|
|
399
|
function format_bits($bits) {
|
|
400
|
if ($bits >= 1000000000) {
|
|
401
|
return sprintf("%.2f Gbps", $bits/1000000000);
|
|
402
|
} else if ($bits >= 1000000) {
|
|
403
|
return sprintf("%.2f Mbps", $bits/1000000);
|
|
404
|
} else if ($bits >= 1000) {
|
|
405
|
return sprintf("%.2f Kbps", $bits/1000);
|
|
406
|
} else {
|
|
407
|
return sprintf("%d bps", $bits);
|
|
408
|
}
|
|
409
|
}
|
|
410
|
?>
|
