Allen Kerensky: added link to testpage

2013-02-09T04:50:52Z

added link to testpage

Allen Kerensky: created

2013-02-09T04:49:30Z

created

New page

= JSON User SimStats =

As of OpenSim svn 9529 the xtended stats reporting will return a jsonp
callback to allow popular javascript toolkits to use the returned data to
create ajax monitoring applications in the browser. This is an advantage
because after the page is loaded, the browser will interact directly with
the region, eliminating traffic through the website (polling the region and
servicing the browser). It also allows the creation of mashups to create
mini-monitor apps in other pages.

To enable your stats reporting, set the following in your OpenSim.ini...

; Simulator Stats URI
; Enable JSON simulator data by setting a URI name (case sensitive)
Stats_URI = "jsonSimStats"

...the URI can be anything you want, and is case sensitive. You can query
the URI directly to return a json string to use in php, python, java, etc.
or you may use one of the popular javascript toolkits to have OpenSim
generate a callback for jsonp. The json serialization carries the following
data...

{"AssetsInCache":5.0,"TimeAfterCacheMiss":0.0,"BlockedMissingTextureRequests":0.0,"AssetServiceRequestFailures":0.0,
"abnormalClientThreadTerminations":0.0,"InventoryServiceRetrievalFailures":0.0,"Dilatn":0.967380821704865,"SimFPS":55.0,
"PhyFPS":47.1628913879395,"AgntUp":0.0,"RootAg":0.0,"ChldAg":0.0,"Prims":0.0,"AtvPrm":0.0,"AtvScr":0.0,"ScrLPS":0.0,
"PktsIn":0.0,"PktOut":0.0,"PendDl":0.0,"PendUl":0.0,"UnackB":0.0,"TotlFt":0.0,"NetFt":0.0,"PhysFt":0.0,"OthrFt":0.0,
"AgntFt":0.0,"ImgsFt":0.0,"Memory":"8","Uptime":"05:12:19.0365590","Version":"OpenSimulator Server 0.6.4.9533 "}

<source lang="html4strict">
<html>
<head>
<title>JSON Test</title>
<script src="http://ascent.bluewallgroup.com/jquery-1.3.2.js"></script>
<script src="http://ascent.bluewallgroup.com/timer.js"></script>
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript" language="JavaScript">
SimFPS = 0;
PhyFPS = 0;
Memory = 0;
RootAg = 0;
ChldAg = 0;
Uptime = "";
Version = "";
</script>

<script type="text/javascript" language="JavaScript">

$.timer(15000, function(timer) {
$.getJSON("http://ascent.bluewallgroup.com:9300/jsonSimStats/?callback=?",

function(data){

SimFPS = Math.round(data.SimFPS);
PhyFPS = Math.round(data.PhyFPS);
Memory = Math.round(data.Memory);
ChldAg = data.ChldAg;
RootAg = data.RootAg;
Uptime = data.Uptime;
Version = data.Version;
drawChart();
setTags();
timer.reset(15000);
});
});
</script>

<script type="text/javascript" language="JavaScript">

google.load("visualization", "1", {packages:["gauge"]});
google.setOnLoadCallback(drawChart);
function drawChart() {
var cdata = new google.visualization.DataTable();
cdata.addColumn('string', 'Label');
cdata.addColumn('number', 'Value');
cdata.addRows(3);
cdata.setValue(0, 0, 'SimFPS');
cdata.setValue(0, 1, SimFPS);
cdata.setValue(1, 0, 'PhyFPS');
cdata.setValue(1, 1, PhyFPS);
cdata.setValue(2, 0, 'Memory');
cdata.setValue(2, 1, Memory);

var chart = new
google.visualization.Gauge(document.getElementById('chart_div'));
var options = {width: 400, height: 120, redFrom: 90, redTo: 100,
yellowFrom:75, yellowTo: 90, minorTicks: 5};
chart.draw(cdata, options);
}
</script>

<script type="text/javascript" language="JavaScript">
function setTags() {
$("#par-uptime").text("Uptime: " + Uptime);
$("#par-ragent").text("Root Agent: " + RootAg);
$("#par-version").text("Version: " + Version);
$("#par-cagent").text("Child Agent: " + ChldAg);
}
</script>

</head>
<body>
<h1>BlueWall Development Region</h1>
<table>
<tr><td>
<div id="par-version">version</div>
</td><td>
<div id="par-ragent">root agent</div>
</td></tr><tr><td>
<div id="par-uptime">uptime</div>
</td><td>
<div id="par-cagent">child agent</div>
</td></tr>
</table>
<div id="chart_div"></div>
</body>
</html>
</source>

← Older revision		Revision as of 04:50, 9 February 2013
Line 1:		Line 1:
	= JSON User SimStats =		= JSON User SimStats =
		+	Archived here from [[Test Page]]

	As of OpenSim svn 9529 the xtended stats reporting will return a jsonp		As of OpenSim svn 9529 the xtended stats reporting will return a jsonp

User:Allen Kerensky/JSON User SimStats - Revision history

Allen Kerensky: added link to testpage

Allen Kerensky: created