feat(webui): new Health screen
- add realtime chart - Total Status Code Count - Average response time - remove status code count - D3 & NVD3 & Angular NVD3
This commit is contained in:
Fernandez Ludovic
parent
398dfbd8a5
commit
28458345b4
10 changed files with 252 additions and 51 deletions
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@ -6,21 +6,199 @@
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var vm = this;
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vm.health = Health.get();
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vm.graph = {
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averageResponseTime: {},
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totalStatusCodeCount: {}
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}
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vm.graph.totalStatusCodeCount.options = {
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"chart": {
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type: 'discreteBarChart',
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height: 200,
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margin: {
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top: 20,
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right: 20,
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bottom: 40,
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left: 55
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},
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x: function (d) {
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return d.label;
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},
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y: function (d) {
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return d.value;
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},
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showValues: true,
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valueFormat: function (d) {
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return d3.format('d')(d);
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},
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transitionDuration: 50,
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yAxis: {
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axisLabelDistance: 30
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}
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},
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"title": {
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"enable": true,
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"text": "Total Status Code Count",
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"css": {
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"textAlign": "center"
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}
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}
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};
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vm.graph.totalStatusCodeCount.data = [
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{
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key: "Total Status Code Count",
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values: [
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{
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"label": "200",
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"value": 0
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}
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]
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}
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];
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/**
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* Update Total Status Code Count graph
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*
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* @param {Object} totalStatusCodeCount Object from API
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*/
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function updateTotalStatusCodeCount(totalStatusCodeCount) {
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// extract values
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vm.graph.totalStatusCodeCount.data[0].values = [];
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for (var code in totalStatusCodeCount) {
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if (totalStatusCodeCount.hasOwnProperty(code)) {
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vm.graph.totalStatusCodeCount.data[0].values.push({
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label: code,
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value: totalStatusCodeCount[code]
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})
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}
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}
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// Update Total Status Code Count graph render
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if (vm.graph.totalStatusCodeCount.api) {
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vm.graph.totalStatusCodeCount.api.update();
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} else {
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console.error('fail');
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}
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}
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vm.graph.averageResponseTime.options = {
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chart: {
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type: 'lineChart',
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height: 200,
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margin: {
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top: 20,
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right: 40,
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bottom: 40,
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left: 55
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},
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transitionDuration: 50,
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x: function (d) {
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return d.x;
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},
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y: function (d) {
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return d.y;
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},
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useInteractiveGuideline: true,
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xAxis: {
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tickFormat: function (d) {
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return d3.time.format('%X')(new Date(d));
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}
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},
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yAxis: {
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tickFormat: function (d) {
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return d3.format(',.1f')(d);
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}
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}
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},
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"title": {
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"enable": true,
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"text": "Average response time",
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"css": {
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"textAlign": "center"
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}
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}
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};
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var initialPoint = {
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x: Date.now() - 3000,
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y: 0
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};
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vm.graph.averageResponseTime.data = [
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{
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values: [initialPoint],
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key: 'Average response time (ms)',
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type: 'line',
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color: '#2ca02c'
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}
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];
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/**
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* Update average response time graph
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*
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* @param {Number} x Coordinate X
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* @param {Number} y Coordinate Y
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*/
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function updateAverageResponseTimeGraph(x, y) {
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// x multiply 1000 by because unix time is in seconds and JS Date are in milliseconds
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var data = {
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x: x * 1000,
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y: y * 1000
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};
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vm.graph.averageResponseTime.data[0].values.push(data);
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// limit graph entries
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if (vm.graph.averageResponseTime.data[0].values.length > 100) {
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vm.graph.averageResponseTime.data[0].values.shift();
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}
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// Update Average Response Time graph render
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if (vm.graph.averageResponseTime.api) {
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vm.graph.averageResponseTime.api.update();
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}
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}
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/**
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* Load all graph's datas
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*
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* @param {Object} health Health data from server
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*/
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function loadData(health) {
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// Load datas and update Average Response Time graph render
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updateAverageResponseTimeGraph(health.unixtime, health.average_response_time_sec);
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// Load datas and update Total Status Code Count graph render
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updateTotalStatusCodeCount(health.total_status_code_count);
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// set data's view
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vm.health = health;
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}
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/**
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* Action when load datas failed
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*
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* @param {Object} error Error state object
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*/
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function erroData(error) {
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vm.health = {};
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$log.error(error);
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}
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// first load
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Health.get(loadData, erroData);
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// Auto refresh data
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var intervalId = $interval(function () {
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Health.get(function (health) {
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vm.health = health;
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}, function (error) {
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vm.health = {};
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$log.error(error);
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});
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Health.get(loadData, erroData);
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}, 3000);
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// Stop auto refresh when page change
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$scope.$on('$destroy', function () {
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$interval.cancel(intervalId);
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});
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}]);
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}]);
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})();
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@ -2,45 +2,42 @@
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<h1 class="text-danger">
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<span class="glyphicon glyphicon-heart" aria-hidden="true"></span> Health
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</h1>
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<ul class="list-group">
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<li class="list-group-item">
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<span>Average response time sec :</span><span class="badge">{{healthCtrl.health.average_response_time_sec}}</span>
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</li>
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<li class="list-group-item">
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<span>Average response time :</span><span class="badge">{{healthCtrl.health.average_response_time}}</span>
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</li>
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<li class="list-group-item">
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<span>Total response time sec :</span><span class="badge">{{healthCtrl.health.total_response_time_sec}}</span>
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</li>
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<li class="list-group-item">
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<span>Total response time :</span><span class="badge">{{healthCtrl.health.total_response_time}}</span>
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</li>
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<li class="list-group-item">
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<span>Total count :</span><span class="badge">{{healthCtrl.health.total_count}}</span>
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</li>
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<li class="list-group-item">
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<span>PID :</span><span class="badge">{{healthCtrl.health.pid}}</span>
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</li>
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<li class="list-group-item">
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<span>Uptime :</span><span class="badge">{{healthCtrl.health.uptime}}</span>
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</li>
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<li class="list-group-item">
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<span>Uptime sec :</span><span class="badge">{{healthCtrl.health.uptime_sec}}</span>
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</li>
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<li class="list-group-item">
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<span>Time :</span><span class="badge">{{healthCtrl.health.time}}</span>
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</li>
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<li class="list-group-item">
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<span>Unixtime :</span><span class="badge">{{healthCtrl.health.unixtime}}</span>
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</li>
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<li class="list-group-item">
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<span>Status code count :</span><span class="badge">{{healthCtrl.health.status_code_count}}</span>
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</li>
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<li class="list-group-item">
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<span>Total status code count :</span><span class="badge">{{healthCtrl.health.total_status_code_count}}</span>
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</li>
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<li class="list-group-item">
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<span>Count :</span><span class="badge">{{healthCtrl.health.count}}</span>
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</li>
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</ul>
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<div class="row">
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<div class="col-md-6">
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<div>
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<nvd3 options="healthCtrl.graph.averageResponseTime.options" data="healthCtrl.graph.averageResponseTime.data" api="healthCtrl.graph.averageResponseTime.api"></nvd3>
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</div>
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<ul class="list-group">
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<li class="list-group-item">
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<span>Total response time :</span><span class="badge">{{healthCtrl.health.total_response_time}}</span>
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</li>
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</ul>
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<ul class="list-group">
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<li class="list-group-item">
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<span>PID :</span><span class="badge">{{healthCtrl.health.pid}}</span>
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</li>
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<li class="list-group-item">
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<span>Uptime :</span><span class="badge">{{healthCtrl.health.uptime}}</span>
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</li>
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</ul>
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</div>
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<div class="col-md-6">
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<div>
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<nvd3 options="healthCtrl.graph.totalStatusCodeCount.options" data="healthCtrl.graph.totalStatusCodeCount.data" api="healthCtrl.graph.totalStatusCodeCount.api"></nvd3>
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</div>
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<ul class="list-group">
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<li class="list-group-item">
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<span>Total count :</span><span class="badge">{{healthCtrl.health.total_count}}</span>
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</li>
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<li class="list-group-item">
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<span>Count :</span><span class="badge">{{healthCtrl.health.count}}</span>
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</li>
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</ul>
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</div>
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</div>
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</div>
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@ -5,6 +5,7 @@
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.module('traefik.section', [
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'ui.router',
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'ui.bootstrap',
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'nvd3',
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'traefik.section.providers',
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'traefik.section.health'
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]);
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