<!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>untitled</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;
}
.chart {
width:800px;
height:200px;
margin: 50px auto 50px auto;
}
.tickLabel {
width:100px;
overflow:hidden;
}
</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
},
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(template) {
var c = new jrrd.Chart(template, 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(template) {
var c = new jrrd.Chart(template, 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(template) {
var c = new jrrd.Chart(template, 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(template) {
var c = new jrrd.Chart(template, 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(template, nicname) {
var c = new jrrd.Chart(template, 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;
}
var ChartCoordinator = function(ui) {
this.ui = ui;
this.charts = [];
var self = this;
this.ui.bind('submit', function(e) {
self.update();
return false;
});
this.ui.bind('reset', function(e) {
self.reset();
return false;
});
};
ChartCoordinator.prototype.update = function() {
var startTime = new Date(this.ui[0].startTime.value);
var endTime = new Date(this.ui[0].endTime.value);
for(var i=0; i<this.charts.length; i++){
this.charts[i].draw(startTime, endTime);
}
};
ChartCoordinator.prototype.setTimeRange = function(startTime, endTime) {
this.ui[0].startTime.value = startTime.toString().split(' ').slice(1,5).join(' ');
this.ui[0].endTime.value = endTime.toString().split(' ').slice(1,5).join(' ');;
this.update();
};
ChartCoordinator.prototype.reset = function() {
this.setTimeRange(new Date(new Date().getTime()-1*60*60*1000),
new Date());
};
$(function() {
var cc = new ChartCoordinator($('.chartRangeControl'));
var chartTemplate = $('.chart').remove();
cc.charts = [
//dnsChartFactory(
// chartTemplate.clone().appendTo('.charts')),
loadChartFactory(
chartTemplate.clone().appendTo('.charts')),
nicChartFactory(
chartTemplate.clone().appendTo('.charts'), 'wlan0'),
cpuChartFactory(
chartTemplate.clone().appendTo('.charts')),
memoryChartFactory(
chartTemplate.clone().appendTo('.charts'))
];
cc.reset();
$('.charts').bind("plotselected", function(event, ranges) {
cc.setTimeRange(new Date(ranges.xaxis.from),
new Date(ranges.xaxis.to));
});
});
</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>
</form>
<div class="charts">
<div class="chart"></div>
</div>
</body>
</html>