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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" />
<link rel="stylesheet" type="text/css" href="http://flowplayer.org/tools/demos/dateinput/css/skin1.css" />
<style type="text/css">
body {
font-family: sans;
width: 800px;
margin: 20px auto 0 auto;
}
form div {
text-align: center;
}
h2 {
padding: 0 0 0 55px;
margin: 20px auto 5px auto;
font-size: 14px;
text-align: left;
}
.loading {
background-repeat: no-repeat;
background-position: 0 50%;
background-image: url(/assets/icons/loading.gif);
}
.range-preview {
height:50px;
margin: 0 auto 0 auto;
position: relative;
}
.chart {
height:200px;
margin: 0 auto 0 auto;
}
.chart canvas {
}
.tickLabel {
width:50px;
overflow:hidden;
}
.legendLabel {
cursor: pointer;
}
.legend .disabled {
text-decoration: line-through;
}
input[type=checkbox] {
margin: 0;
padding: 0;
border: none;
}
.notice {
border: 1px solid Green;
background: #FFDDFF;
margin-bottom: 20px;
padding: 5px;
}
#calroot {
z-index: 2;
}
</style>
<script type="text/javascript" src="http://svn.mochikit.com/mochikit/trunk/MochiKit/Base.js"></script>
<script type="text/javascript" src="http://svn.mochikit.com/mochikit/trunk/MochiKit/Async.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript" src="http://flot.googlecode.com/svn/trunk/excanvas.min.js"></script>
<script type="text/javascript" src="http://flot.googlecode.com/svn/trunk/jquery.flot.js"></script>
<script type="text/javascript" src="http://flot.googlecode.com/svn/trunk/jquery.flot.stack.js"></script>
<script type="text/javascript" src="http://flot.googlecode.com/svn/trunk/jquery.flot.selection.js"></script>
<script type="text/javascript" src="http://javascriptrrd.cvs.sourceforge.net/viewvc/*checkout*/javascriptrrd/v0/src/lib/binaryXHR.js?revision=1.5&content-type=text%2Fplain"></script>
<script type="text/javascript" src="http://javascriptrrd.cvs.sourceforge.net/viewvc/*checkout*/javascriptrrd/v0/src/lib/rrdFile.js?revision=1.8&content-type=text%2Fplain"></script>
<script type="text/javascript" src="http://cdn.jquerytools.org/1.2.2/all/jquery.tools.min.js"></script>
<script type="text/javascript" src="jrrd.js"></script>
<script type="text/javascript">
// Options common to all the chart on this page
var baseOptions = {
grid: {
clickable: false,
borderWidth: 1,
borderColor: "#000",
color: "#000",
backgroundColor: "#fff",
tickColor: "#eee"
},
legend: {
position: 'nw',
noColumns: 2
},
selection: {
mode: 'x'
},
series: {
points: { show: false },
lines: {
show: true,
steps: false,
shadowSize: 0,
lineWidth: 1
},
shadowSize: 0
},
xaxis: {
mode: "time"
}
};
// Extra options to generate a stacked chart
var stacked = {
series: {
stack: true,
lines: {
fill: 0.5
}
}
};
// Recipes for the charts on this page
var recipes = [
{
title: 'Twisted Web TCP Stats',
data: [
['tcpconns-8080-local/tcp_connections-CLOSE_WAIT.rrd', 0, 'CLOSE_WAIT', ''],
['tcpconns-8080-local/tcp_connections-SYN_RECV.rrd', 0, 'SYN_RECV', ''],
['tcpconns-8080-local/tcp_connections-TIME_WAIT.rrd', 0, 'TIME_WAIT', ''],
['tcpconns-8080-local/tcp_connections-CLOSED.rrd', 0, 'CLOSED', ''],
['tcpconns-8080-local/tcp_connections-FIN_WAIT2.rrd', 0, 'FIN_WAIT2', ''],
['tcpconns-8080-local/tcp_connections-FIN_WAIT1.rrd', 0, 'FIN_WAIT1', ''],
['tcpconns-8080-local/tcp_connections-ESTABLISHED.rrd', 0, 'ESTABLISHED', ''],
['tcpconns-8080-local/tcp_connections-LAST_ACK.rrd', 0, 'LAST_ACK', ''],
['tcpconns-8080-local/tcp_connections-LISTEN.rrd', 0, 'LISTEN', ''],
['tcpconns-8080-local/tcp_connections-SYN_SENT.rrd', 0, 'SYN_SENT', ''],
['tcpconns-8080-local/tcp_connections-CLOSING.rrd', 0, 'CLOSING', '']
],
options: jQuery.extend(true, {}, baseOptions, stacked)
},
{
title: 'CPU Usage',
data: [
['cpu-0/cpu-wait.rrd', 0, 'CPU-0 Wait', 'Jiffies'],
['cpu-1/cpu-wait.rrd', 0, 'CPU-1 Wait', 'Jiffies'],
['cpu-0/cpu-system.rrd', 0, 'CPU-0 System', 'Jiffies'],
['cpu-1/cpu-system.rrd', 0, 'CPU-1 System', 'Jiffies'],
['cpu-0/cpu-user.rrd', 0, 'CPU-0 User', 'Jiffies'],
['cpu-1/cpu-user.rrd', 0, 'CPU-1 User', 'Jiffies']
],
options: jQuery.extend(true, {}, baseOptions, stacked)
},
{
title: 'Memory',
data: [
['memory/memory-buffered.rrd', 0, 'Buffered', 'B'],
['memory/memory-used.rrd', 0, 'Used', 'B'],
['memory/memory-cached.rrd', 0, 'Cached', 'B'],
['memory/memory-free.rrd', 0, 'Free', 'B']
],
options: jQuery.extend(true, {}, baseOptions, stacked)
},
{
title: 'DNS Query Types',
data: [
['dns/dns_qtype-A.rrd', 0, 'A', 'Q/sec'],
['dns/dns_qtype-PTR.rrd', 0, 'PTR', 'Q/sec'],
['dns/dns_qtype-SOA.rrd', 0, 'SOA', 'Q/sec'],
['dns/dns_qtype-SRV.rrd', 0, 'SRV', 'Q/sec']
],
options: jQuery.extend(true, {}, baseOptions)
},
{
title: 'DNS Return Codes',
data: [
['dns/dns_rcode-NOERROR.rrd', 0, 'NOERROR', 'Q/sec'],
['dns/dns_rcode-NXDOMAIN.rrd', 0, 'NXDOMAIN', 'Q/sec'],
['dns/dns_rcode-SERVFAIL.rrd', 0, 'SERVFAIL', 'Q/sec']
],
options: jQuery.extend(true, {}, baseOptions)
},
{
title: 'Load Average',
data: [
['load/load.rrd', 'shortterm', 'Short Term', ''],
['load/load.rrd', 'midterm', 'Medium Term', ''],
['load/load.rrd', 'longterm', 'Long Term', '']
],
options: jQuery.extend(true, {}, baseOptions)
},
{
title: 'Wlan0 Throughput',
data: [
['interface/if_octets-wlan0.rrd', 'tx', 'Transmit', 'b/sec'],
['interface/if_octets-wlan0.rrd', 'rx', 'Receive', 'b/sec']
],
options: jQuery.extend(true, {}, baseOptions)
}
];
function initialiseCharts(rrdUrlList) {
/**
* Setup chart date range controls and all charts
**/
// Add dhtml calendars to the date input fields
$(":date").dateinput({format: 'mmm dd yyyy', max: +1});
$(":date[name=startTime]").data("dateinput").change(function() {
$(":date[name=endTime]").data("dateinput").setMin(this.getValue(), true);
});
$(":date[name=endTime]").data("dateinput").change(function() {
$(":date[name=startTime]").data("dateinput").setMax(this.getValue(), true);
});
// Extract the chart template from the page
var chartTemplate = $('.chart-container').remove();
var cc = new jrrd.ChartCoordinator($('.chartRangeControl'));
cc.charts = jrrd.collectdChartFactory(
rrdUrlList, recipes, function() {
// The chart template must be appended to the page early, so
// that flot can calculate chart dimensions etc.
return chartTemplate.clone().appendTo('.charts');
});
// Update all charts when a selection is made on one of them
$('.charts').bind("plotselected", function(event, ranges) {
cc.setTimeRange(new Date(ranges.xaxis.from),
new Date(ranges.xaxis.to));
});
// Show a loading icon when a chart is being redrawn
$('.chart-container').live('chart_loading', function(e) {
$(this).find('.title').addClass('loading');
});
$('.chart-container').live('chart_loaded', function(e) {
$(this).find('.title').removeClass('loading');
});
// Initialise all the charts
cc.reset();
}
$(function() {
// Download a list of available rrd files and use it to generate
// any viable chart recipes
$.getJSON('rrd_finder.rpy', initialiseCharts);
});
</script>
</head>
<body>
<div class="notice">
<p>To get this demo working, you will need to serve this page from a
local webserver and serve the folder that contains your RRD files.</p>
</div>
<form method="GET" class="chartRangeControl">
<div>
<label>Start: <input type="date" name="startTime" /></label>
<label>End: <input type="date" 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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