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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>RRD Charts</title>
<meta http-equiv="content-type" content="text/html;charset=utf-8" />
<style type="text/css">
body {
font-family: sans;
}
form div {
text-align: center;
}
h2 {
width: 750px;
padding: 0 0 0 50px;
margin: 10px auto 5px auto;
}
.loading {
background-repeat: no-repeat;
background-position: 0 50%;
background-image: url(/assets/icons/loading.gif);
}
.range-preview {
width: 800px;
height:50px;
margin: 0 auto 0 auto;
position: relative;
}
.chart {
width:800px;
height:200px;
margin: 0 auto 0 auto;
}
.chart canvas {
}
.tickLabel {
width:50px;
overflow:hidden;
}
.legendColorBox, .legendLabel {
cursor: pointer;
}
input[type=checkbox] {
margin: 0;
padding: 0;
border: none;
}
</style>
<script type="text/javascript" src="assets/javascript/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="assets/javascript/flot/excanvas.min.js"></script>
<script type="text/javascript" src="assets/javascript/flot/jquery.flot.js"></script>
<script type="text/javascript" src="assets/javascript/flot/jquery.flot.stack.js"></script>
<script type="text/javascript" src="assets/javascript/flot/jquery.flot.selection.js"></script>
<script type="text/javascript" src="assets/javascript/javascriptrrd/binaryXHR.js"></script>
<script type="text/javascript" src="assets/javascript/javascriptrrd/rrdFile.js"></script>
<script type="text/javascript" src="assets/javascript/MochiKit/Base.js"></script>
<script type="text/javascript" src="assets/javascript/MochiKit/Async.js"></script>
<script type="text/javascript" src="jrrd.js"></script>
<script type="text/javascript">
var baseOptions = {
grid: {
clickable: true,
borderWidth: 1,
borderColor: "#000",
color: "#000",
backgroundColor: "#fff",
tickColor: "#eee"
},
selection: {
mode: 'x'
},
series: {
points: { show: false },
lines: {
show: true,
steps: false,
shadowSize: 0,
lineWidth: 1
},
shadowSize: 0
},
xaxis: {
mode: "time"
}
};
var fillOptions = jQuery.extend(true, {
series: {
stack: true,
lines: {
fill: 0.5
}
}
}, baseOptions);
function cpuChartFactory(title, template) {
template.find('.title').text(title);
var c = new jrrd.Chart(template.find('.chart'), fillOptions);
data = 'cpu-user.rrd cpu-system.rrd cpu-wait.rrd'.split(' ').reverse();
jQuery.each(data, function(i, el) {
var label = el.split('.')[0].split('-')[1];
c.addData('cpu0-' + label, new jrrd.RrdQueryRemote('data/cpu-0/' + el));
c.addData('cpu1-' + label, new jrrd.RrdQueryRemote('data/cpu-1/' + el));
});
return c;
}
function memoryChartFactory(title, template) {
template.find('.title').text(title);
var c = new jrrd.Chart(template.find('.chart'), fillOptions);
data = 'memory-free.rrd memory-cached.rrd memory-used.rrd memory-buffered.rrd'.split(' ').reverse();
jQuery.each(data, function(i, el) {
var url = 'data/memory/' + el;
var label = el.split('.')[0].split('-')[1];
c.addData(label, new jrrd.RrdQueryRemote(url));
});
return c;
}
function dnsChartFactory(title, template) {
template.find('.title').text(title);
var c = new jrrd.Chart(template.find('.chart'), baseOptions);
data = 'dns_opcode-Query.rrd dns_qtype-A.rrd dns_qtype-PTR.rrd dns_rcode-NOERROR.rrd'.split(' ').reverse();
jQuery.each(data, function(i, el) {
var url = 'data/dns/' + el;
var label = el.split('.')[0].split('_')[1];
c.addData(label, new jrrd.RrdQueryRemote(url));
});
return c;
}
function loadChartFactory(title, template) {
template.find('.title').text(title);
var c = new jrrd.Chart(template.find('.chart'), baseOptions);
var data = new jrrd.RrdQueryRemote('data/load/load.rrd');
var rrdDSs = ['shortterm', 'midterm', 'longterm'];
jQuery.each(rrdDSs, function(i, rrdDS) {
c.addData(rrdDS, new jrrd.RrdQueryDsProxy(data, rrdDS));
});
return c;
}
function nicChartFactory(title, template, nicname) {
template.find('.title').text(title);
var c = new jrrd.Chart(template.find('.chart'), baseOptions);
var data = new jrrd.RrdQueryRemote('data/interface/if_octets-' + nicname + '.rrd');
var rrdDSs = ['tx', 'rx'];
jQuery.each(rrdDSs, function(i, rrdDS) {
c.addData(rrdDS, new jrrd.RrdQueryDsProxy(data, rrdDS));
});
return c;
}
$(function() {
var cc = new jrrd.ChartCoordinator($('.chartRangeControl'));
var chartTemplate = $('.chart-container').remove();
cc.charts = [
loadChartFactory('Load Average',
chartTemplate.clone().appendTo('.charts')),
nicChartFactory('Wlan0 Throughput',
chartTemplate.clone().appendTo('.charts'), 'wlan0'),
cpuChartFactory('CPU',
chartTemplate.clone().appendTo('.charts')),
memoryChartFactory('Memory',
chartTemplate.clone().appendTo('.charts'))
];
$('.charts').bind("plotselected", function(event, ranges) {
cc.setTimeRange(new Date(ranges.xaxis.from),
new Date(ranges.xaxis.to));
});
$('.chart-container').live('chart_loading', function(e) {
$(this).find('.title').addClass('loading');
});
$('.chart-container').live('chart_loaded', function(e) {
$(this).find('.title').removeClass('loading');
});
cc.reset();
});
</script>
</head>
<body>
<form method="GET" class="chartRangeControl">
<div>
<label>Start: <input type="text" name="startTime" /></label>
<label>End: <input type="text" name="endTime" /></label>
<input type="submit" value="Update" />
<input type="reset" value="Reset" />
</div>
<div class="range-preview"></div>
</form>
<div class="charts">
<div class="chart-container">
<h2 class="title"></h2>
<div class="chart"></div>
</div>
</div>
</body>
</html>
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