Merge pull request #22 from alexfriesen/improve-serverinfo

Serverinfo performance monitoring

html/header.html

@@ -0,0 +1,40 @@
+<nav class="navbar navbar-default" ng-controller="ServerInfoController" ng-show="serverinfo">
+  <div class="container">
+    <div class="navbar-header">
+      <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-collapse-header" aria-expanded="false">
+        <span class="sr-only">Toggle navigation</span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+        <span class="icon-bar"></span>
+      </button>
+
+      <a class="navbar-brand" href="#">{{serverinfo.Hostname}}</a>
+    </div>
+
+    <div class="collapse navbar-collapse" id="navbar-collapse-header">
+      <p class="navbar-text" title="Uptime">
+        <span class="glyphicon glyphicon-time"></span>
+        {{serverinfo.Uptime|SecondsToDuration}}
+      </p>
+      <p class="navbar-text" title="Map Name">
+        <span class="glyphicon glyphicon-globe"></span>
+        {{serverinfo.Map}}
+      </p>
+      <p class="navbar-text" title="Current Players/Maximum Players">
+        <span class="glyphicon glyphicon-user"></span>
+        {{serverinfo.Players|number}}/{{serverinfo.MaxPlayers|number}}
+      </p>
+      <p class="navbar-text" title="Framerate">
+        <span class="glyphicon glyphicon-hourglass"></span>
+        {{serverinfo.Framerate|number}}fps
+      </p>
+      <p class="navbar-text" title="Entity Count">
+        <span class="glyphicon glyphicon-oil"></span>
+        {{serverinfo.EntityCount|number}}
+      </p>
+
+      <button class="btn btn-danger navbar-btn navbar-right" type="button" ng-click="Disconnect()">Disconnect</button>
+
+    </div>
+  </div>
+</nav>

html/serverInfo.html

@@ -1,57 +1,92 @@
-
+<div ng-controller="ServerInfoController" id="ServerInfoController" data-ng-init="useCharts=true;">
-<div ng-controller="ServerInfoController" flex layout="column" id="ServerInfoController">
 
 	<div class="row">
 
 		<div class="col-sm-12">
-			<h2>
+			<h2>{{serverinfo.Hostname}}</h2>
-				{{info.Hostname}}
-			</h2>
 		</div>
 
-		<div class="col-sm-4" ng-repeat="(key, value) in info">
+		<div class="col-sm-4" ng-repeat="(key, value) in serverinfo">
-			<p><span class="text-muted">{{key}}:</span> <span>{{value}}</span></p>
+			<p>
+				<span class="text-muted">{{key}}:</span>
+				<span>{{value}}</span>
+			</p>
 		</div>
 
-		<!--
+	</div>
-		<div class="col-sm-4">
+	<div class="row">
-			<p>Map: {{info.Map}}</p>
+
+		<div class="col-sm-12">
+
+			<div class="panel panel-default">
+				<div class="panel-heading" id="headingPerformance">
+					<button
+						class="btn btn-xs btn-primary pull-right"
+						role="button"
+						data-toggle="collapse"
+						data-target="#performanceCollapse"
+						aria-expanded="true"
+						aria-controls="performanceCollapse">
+						toggle
+					</button>
+					<h4 class="panel-title">
+						Server Performance
+					</h4>
+				</div>
+				<div id="performanceCollapse" class="panel-collapse collapse in" aria-labelledby="headingPerformance">
+					<div class="panel-body">
+						<nvd3 options="performanceChart.options" data="performanceChart.data"></nvd3>
+					</div>
+				</div>
 			</div>
 
-		<div class="col-sm-4">
+			<div class="panel panel-default">
-			<p>Max Players: {{info.MaxPlayers}}</p>
+				<div class="panel-heading" id="headingNetwork">
+
+					<button
+						class="btn btn-xs btn-primary pull-right"
+						role="button"
+						data-toggle="collapse"
+						data-target="#networkCollapse"
+						aria-expanded="true"
+						aria-controls="networkCollapse">
+						toggle
+					</button>
+					<h4 class="panel-title">
+						Server Networking
+					</h4>
+				</div>
+				<div id="networkCollapse" class="panel-collapse collapse in" aria-labelledby="headingNetwork">
+					<div class="panel-body">
+						<nvd3 options="netChart.options" data="netChart.data"></nvd3>
+					</div>
+				</div>
 			</div>
 
-		<div class="col-sm-4">
+			<div class="panel panel-default">
-			<p>GameTime: {{info.GameTime}}</p>
+				<div class="panel-heading" id="headingPlayers">
+					<button
+						class="btn btn-xs btn-primary pull-right"
+						role="button"
+						data-toggle="collapse"
+						data-target="#playersCollapse"
+						aria-expanded="true"
+						aria-controls="playersCollapse">
+						toggle
+					</button>
+					<h4 class="panel-title">
+						Players
+					</h4>
+				</div>
+				<div id="playersCollapse" class="panel-collapse collapse in" aria-labelledby="headingPlayers">
+					<div class="panel-body">
+						<nvd3 options="playersChart.options" data="playersChart.data"></nvd3>
+					</div>
+				</div>
 			</div>
 
-		<div class="col-sm-4">
-			<p>Framerate: <span class="badge">{{info.Framerate}}</span></p>
 		</div>
 
-		<div class="col-sm-4">
-			<p>EntityCount: <span class="badge">{{info.EntityCount}}</span></p>
-		</div>
-
-		<div class="col-sm-4">
-			<p>Uptime: <span class="badge">{{info.Uptime}}</span></p>
-		</div>
-
-		<div class="col-sm-4">
-			<p>Players: <span class="badge">{{info.Players}}</span></p>
-		</div>
-
-		<div class="col-sm-4">
-			<p>Joining: <span class="badge">{{info.Joining}}</span></p>
-		</div>
-
-		<div class="col-sm-4">
-			<p>Queued: <span class="badge">{{info.Queued}}</span></p>
-		</div>
-
-		-->
-
 	</div>
 
 </div>

index.html

@@ -12,62 +12,7 @@
   </head>
   <body ng-controller="RconController">
 
-    <nav class="navbar navbar-default" ng-controller="ServerInfoController" ng-show="Connected">
+    <div ng-include="'html/header.html'" ng-show="Connected"></div>
-      <div class="container">
-        <div class="navbar-header">
-          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar-collapse-header" aria-expanded="false">
-            <span class="sr-only">Toggle navigation</span>
-            <span class="icon-bar"></span>
-            <span class="icon-bar"></span>
-            <span class="icon-bar"></span>
-          </button>
-
-          <a class="navbar-brand" href="#">{{info.Hostname}}</a>
-        </div>
-
-        <div class="collapse navbar-collapse" id="navbar-collapse-header">
-          <ul class="nav navbar-nav">
-            <li>
-              <p class="navbar-text" title="Uptime">
-                <span class="glyphicon glyphicon-time"></span>
-                {{info.Uptime|SecondsToDuration}}
-              </p>
-            </li>
-            <li>
-              <p class="navbar-text" title="Map Name">
-                <span class="glyphicon glyphicon-globe"></span>
-                {{info.Map}}
-              </p>
-            </li>
-            <li>
-              <p class="navbar-text" title="Current Players/Maximum Players">
-                <span class="glyphicon glyphicon-user"></span>
-                {{info.Players|number}}/{{info.MaxPlayers|number}}
-              </p>
-            </li>
-            <li>
-              <p class="navbar-text" title="Framerate">
-                <span class="glyphicon glyphicon-hourglass"></span>
-                {{info.Framerate|number}}fps
-              </p>
-            </li>
-            <li>
-              <p class="navbar-text" title="Entity Count">
-                <span class="glyphicon glyphicon-oil"></span>
-                {{info.EntityCount|number}}
-              </p>
-            </li>
-          </ul>
-
-          <ul class="nav navbar-nav navbar-right">
-            <li>
-              <button class="btn btn-danger navbar-btn" type="button" ng-click="Disconnect()">Disconnect</button>
-            </li>
-          </ul>
-
-        </div>
-      </div>
-    </nav>
 
     <div class="container">
 
@@ -106,8 +51,8 @@
 
     <!-- For charts -->
     <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.16/d3.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.2/nv.d3.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.1/nv.d3.min.js"></script>
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-nvd3/1.0.5/angular-nvd3.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/angular-nvd3/1.0.9/angular-nvd3.min.js"></script>
 
     <!-- Data manipulation -->
     <script src="js/linq.min.js"></script>

js/serverInfo.js

@@ -1,19 +1,231 @@
-
 app.controller('ServerInfoController', ServerInfoController);
 
-function ServerInfoController( $scope, rconService, $routeParams, $interval )
+var DATA_LIMIT = 100;
-{
+var recordedData = [];
-	$scope.info = {};
 
-	$scope.refresh = function ()
+function ServerInfoController($scope, rconService, $routeParams, $interval) {
+  $scope.useCharts = false;
+
+  // TODO: move serverinfo to service
+  $scope.serverinfo = {};
+
+  $scope.playersChart = {
+    options: {
+      chart: {
+        type: 'pieChart',
+        height: 250,
+        margin: {
+          top: 0,
+          right: 75,
+          bottom: 0,
+          left: 75
+        },
+        donut: true,
+        x: function(d) {
+          return d.key;
+        },
+        y: function(d) {
+          return d.y;
+        },
+        yAxis: {
+          axisLabel: 'Slots',
+          tickFormat: function(d) {
+            return d3.format('.d')(d);
+          }
+        },
+        showLabels: true,
+        pie: {
+          startAngle: function(d) {
+            return d.startAngle / 2 - Math.PI / 2
+          },
+          endAngle: function(d) {
+            return d.endAngle / 2 - Math.PI / 2
+          }
+        },
+        duration: 500
+      }
+    },
+    data: []
+  };
+
+  $scope.performanceChart = {
+    options: {
+      chart: {
+        type: 'multiChart',
+        height: 200,
+        margin: {
+          top: 30,
+          right: 75,
+          bottom: 40,
+          left: 75
+        },
+        color: [
+          'darkred', 'yellowgreen'
+        ],
+        duration: 0,
+        lines1: {
+          duration: 0
+        },
+        lines2: {
+          duration: 0
+        },
+        useInteractiveGuideline: true,
+        yAxis1: {
+          axisLabel: 'Framerate',
+          tickFormat: function(d) {
+            return d3.format(',d')(d);
+          }
+        },
+        yAxis2: {
+          axisLabel: 'Entities',
+          tickFormat: function(d) {
+            return d3.format(',d')(d);
+          },
+          // axisLabelDistance: 12
+        },
+        xAxis: {
+          axisLabel: "Time",
+          tickFormat: function(d) {
+            return d3.time.format('%H:%M:%S')(new Date(d))
+          }
+        }
+      }
+    },
+    data: [
       {
+        key: 'Framerate',
+        type: "line",
+        duration: 0,
+        yAxis: 1,
+        values: []
+      }, {
+        key: 'Entities',
+        type: 'line',
+        duration: 0,
+        yAxis: 2,
+        values: []
+      }
+    ]
+  };
+
+  $scope.netChart = {
+    options: {
+      chart: {
+        type: 'stackedAreaChart',
+        height: 250,
+        margin: {
+          top: 0,
+          right: 75,
+          bottom: 40,
+          left: 75
+        },
+        useVoronoi: false,
+        duration: 0,
+        useInteractiveGuideline: true,
+        yAxis: {
+          axisLabel: 'Network',
+          tickFormat: function(bytes) {
+            var fmt = d3.format('.0f');
+            if (bytes < 1024) {
+              return fmt(bytes) + 'B';
+            } else if (bytes < 1024 * 1024) {
+              return fmt(bytes / 1024) + 'kB';
+            } else if (bytes < 1024 * 1024 * 1024) {
+              return fmt(bytes / 1024 / 1024) + 'MB';
+            } else {
+              return fmt(bytes / 1024 / 1024 / 1024) + 'GB';
+            }
+          }
+        },
+        xAxis: {
+          axisLabel: "Time",
+          tickFormat: function(d) {
+            return d3.time.format('%H:%M:%S')(new Date(d))
+          }
+        }
+      }
+    },
+    data: [
+      {
+        key: 'IN',
+        values: []
+      }, {
+        key: 'OUT',
+        values: []
+      }
+    ]
+  };
+
+  rconService.InstallService($scope, _refresh);
+
+  // TODO: move updateinterval to service
+  var timer = $interval(_refresh, 1000);
+  $scope.$on("$destroy", function() {
+    $interval.cancel(timer);
+    $scope.serverinfo = {};
+  });
+
+  function _refresh() {
     rconService.Request('serverinfo', $scope, function(msg) {
-			$scope.info = JSON.parse( msg.Message );
+      _updateData(JSON.parse(msg.Message));
     });
   }
 
-	rconService.InstallService( $scope, $scope.refresh );
+  function _updateData(data) {
+    $scope.serverinfo = data;
+
+    if ($scope.useCharts) {
+      _collectChartData(data);
+      _generateChartData();
+    }
+  }
+
+  function _collectChartData(data) {
+    // player chart
+    $scope.playersChart.data = [
+      {
+        key: 'Queued',
+        y: data.Queued
+      }, {
+        key: 'Joining',
+        y: data.Joining
+      }, {
+        key: 'Players',
+        y: data.Players
+      }, {
+        key: 'Free',
+        y: (data.MaxPlayers - (data.Joining + data.Players))
+      }
+    ];
+
+    recordedData.push({ts: Date.now(), data: data});
+    if (recordedData.length > DATA_LIMIT) {
+      recordedData = recordedData.slice(Math.max(recordedData.length - DATA_LIMIT, 1));
+    }
+  }
+
+  function _generateChartData() {
+
+    var fpsChartValues = [];
+    var entChartValues = [];
+
+    var netInChartValues = [];
+    var netOutChartValues = [];
+
+    for (var i = 0; i < recordedData.length; i++) {
+      var record = recordedData[i];
+      fpsChartValues.push({x: record.ts, y: record.data.Framerate});
+      entChartValues.push({x: record.ts, y: record.data.EntityCount});
+
+      netInChartValues.push({x: record.ts, y: record.data.NetworkIn});
+      netOutChartValues.push({x: record.ts, y: record.data.NetworkOut});
+    }
+
+    $scope.performanceChart.data[0].values = fpsChartValues;
+    $scope.performanceChart.data[1].values = entChartValues;
+
+    $scope.netChart.data[0].values = netInChartValues;
+    $scope.netChart.data[1].values = netOutChartValues;
+  }
 
-	var timer = $interval( $scope.refresh, 500 );
-	$scope.$on( "$destroy", function () { $interval.cancel( timer ); } );
 }

rcon.css

@@ -123,7 +123,7 @@ a:hover
     color: #fff;
 }
 
-.navbar-default .navbar-nav > li > .navbar-text,
+.navbar-default .navbar-text,
 .navbar-default .navbar-nav > li > a, .navbar-default .navbar-nav > li > a:hover, .navbar-default .navbar-nav > li > a:focus
 {
     color: #fff;