SwiftMetrics/public/index.html at 910ede49ab7515a26cb4c1bc6f28496bd767dbf3 · RuntimeTools/SwiftMetrics · GitHub

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<!--
******************************************************************************
 * Copyright 2017 IBM Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 ******************************************************************************
-->
<!DOCTYPE html>
<meta charset="utf-8">

<link rel="stylesheet" href="graphmetrics/bootstrap-3.3.7-dist/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="graphmetrics/css/themes.css" title="Themes">

<head>
    <title>Application Metrics for Swift (Tech Preview)</title>
</head>

<body>
    <!-- load the d3.js library -->
    <script src="graphmetrics/d3/d3.v3.min.js"></script>
    <script src="graphmetrics/jquery/jquery-3.1.1.min.js"></script>
    <script src="graphmetrics/bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
    <script>
      const queryStringValues = new URLSearchParams(window.location.search)
      if (queryStringValues.get('theme')==='dark') {
        $('body').addClass( "darkmode" )
      } else {
        $('body').addClass( "lightmode" )
      }
    </script>
    <div class="headerDiv"><span class="rightHeader"></span><span class="leftHeader"></span></div>

    <div id="tabs" class="container">

      <ul class="nav nav-tabs">
        <li class="active">
          <a href="#dashboard" id="dashboard-tab" data-toggle="tab">Dashboard</a>
        </li>
        <li>
          <a href="#summary" id="summary-tab" data-toggle="tab">Summary</a>
        </li>
      </ul>

      <div class="tab-content ">
        <div class="tab-pane active" id="dashboard">
          <div class="container-fluid">
          <div class="row">
              <div class="col-md-6 hideable" id="cpuDiv1"></div>
              <div class="col-md-6 hideable" id="httpDiv1"></div>
          </div>
          <div class="row">
            <div class="col-md-6 hideable" id="memDiv1"></div>
            <div class="col-md-6 hideable" id="httpDiv2"></div>
          </div>
          </div>
        </div>

        <div class="tab-pane" id="summary">
          <div class="container-fluid">
            <div class="row">
              <div class="graph-container col-md-7">
                <div class="col-md-12 height-fill hideable" id="httpSummaryDiv"></div>
              </div>
              <div class="graph-container col-md-5">
                <div class="col-md-12 hideable" id="envDiv"></div>
                <div class="col-md-12 hideable" id="summaryDiv"></div>
              </div>
            </div>
          </div>
        </div>
      </div>
    </div>

<script type="text/javascript" src="graphmetrics/js/i18n.js"></script>
<script>
    // Global variables
    var localizedStrings = {};
    var monitoringStartTime = new Date();
    var maxTimeWindow = 900000; // 15 minutes

    // Initialise graph and canvas dimensions
    var margin = {
         top: 50,
         right: 20,
         bottom: 50,
         shortBottom: 30,
         left: 60
    },
    canvasWidth = $("#cpuDiv1").width() - 8, // -8 for margins and borders
    httpCanvasWidth = $("#httpDiv1").width() - 8,
    graphWidth = canvasWidth - margin.left - margin.right,
    httpGraphWidth = httpCanvasWidth - margin.left - margin.right,
    canvasHeight = 250,
    tallerGraphHeight = canvasHeight - margin.top - margin.shortBottom,
    graphHeight = canvasHeight - margin.top - margin.bottom;

    // set up http variables to hold data for top 5 and averages.
    var httpRate = [];
    var httpAverages = new Object;

    function getTimeFormat() {
        var currentTime = new Date()
        if(currentTime.getMinutes() - monitoringStartTime.getMinutes() >= 3
            || currentTime.getHours() > monitoringStartTime.getHours()) {
            return d3.time.format("%H:%M");
        } else {
            return d3.time.format("%H:%M:%S");
        }
    }

   populateLocalizedStrings();

 </script>
<script type="text/javascript" src="graphmetrics/js/header.js"></script>
<script type="text/javascript" src="graphmetrics/js/textTable.js"></script>
<script type="text/javascript" src="graphmetrics/js/cpuChart.js"></script>
<script type="text/javascript" src="graphmetrics/js/httpThroughPutChart.js"></script>
<script type="text/javascript" src="graphmetrics/js/httpRequestsChart.js"></script>
<script type="text/javascript" src="graphmetrics/js/httpSummary.js"></script>
<script type="text/javascript" src="graphmetrics/js/top5.js"></script>
<script type="text/javascript" src="graphmetrics/js/memChart.js"></script>
<script>
    let hostname = location.host;
    let pathname = location.pathname
    // User may have requested appmetrics-dash/index.html
    let dashboardRoot = "/" + pathname.split('/')[1];

    var webSocketProtocol = "ws://"
    if(location.protocol === "https:") {
      webSocketProtocol = "wss://"
    }
    var client = new WebSocket(webSocketProtocol + hostname + dashboardRoot,"swiftmetrics-dash")
    let summary = {cpu:{}, gc:{}, memory:{}};

    let envTable = new TextTable('#envDiv', '#summary', localizedStrings.envTitle);
    let summaryTable = new TextTable('#summaryDiv', '#summary', localizedStrings.summaryTitle);
    let httpSummary = new HttpSummary('#httpSummaryDiv', '#summary', localizedStrings.httpSummaryTitle);
    httpSummary.setHttpSummaryOptions({host: hostname, filteredPath: location.origin + dashboardRoot});

    client.onmessage = function(message) {
        received = JSON.parse(message.data);
        topic = received.topic;
        payload = JSON.stringify(received.payload);

        switch (topic) {
            case 'cpu':
                updateCPUData(payload);
                summary.cpu.systemMean = received.payload.systemMean;
                summary.cpu.processMean = received.payload.processMean;
                break;
            case 'memory':
                updateMemData(payload);
                summary.memory.systemMean = received.payload.systemMean;
                summary.memory.processMean = received.payload.processMean;
                break;
            case 'env':
                envTable.populateTableJSON(payload);
                break;
            case 'http':
                updateHttpData(payload);
                break;
            case 'httpURLs':
                httpSummary.updateURLData(payload);
                break;
            case 'title' :
                updateHeader(payload);
                break;

        }
        let summaryData = [];
        if( summary.cpu.processMean ) {
           let value = new Number(summary.cpu.processMean);
           let valueStr = value.toLocaleString([],{style: 'percent', minimumSignificantDigits: 4, maximumSignificantDigits: 4});
           summaryData.push({Parameter: 'Average Process CPU', Value: valueStr});
        }
        if( summary.cpu.systemMean ) {
            let value = new Number(summary.cpu.systemMean);
            let valueStr = value.toLocaleString([],{style: 'percent', minimumSignificantDigits: 4, maximumSignificantDigits: 4});
            summaryData.push({Parameter: 'Average System CPU', Value: valueStr});
         }
         if( summary.memory.processMean ) {
            summaryData.push({Parameter: 'Average Process Memory', Value: `${summary.memory.processMean} bytes`});
         }
         if( summary.memory.systemMean ) {
            summaryData.push({Parameter: 'Average System Memory', Value: `${summary.memory.systemMean} bytes`});
         }
        summaryTable.populateTable(summaryData);
    }

    let selected_tab = "dashboard-tab"
    window.addEventListener('resize', resize);
    // Also re-size when we change tabs in case we re-sized
    // while the new tab wasn't visible.
    $('.nav-tabs a').on('shown.bs.tab', function(event) {
      selected_tab = event.target.id;
      resize();
    });

    function resize() {
        if (selected_tab == "dashboard-tab") {
          canvasWidth = $("#cpuDiv1").width() - 8,
          httpCanvasWidth = $("#httpDiv1").width() - 8,
          graphWidth = canvasWidth - margin.left - margin.right,
          httpGraphWidth = httpCanvasWidth - margin.left - margin.right;
          resizeCPUChart();
          resizeHttpChart();
          resizeHttpThroughputChart();
          resizeMemChart();
      } else if(selected_tab == "summary-tab") {
          envTable.resizeTable();
          summaryTable.resizeTable();
          httpSummary.resizeTable();
      }
    }

</script>

</body>

</html>