iaun
/
linux_monitor


			
				
					
						
						
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							<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="jq/jquery-3.5.1.min.js"></script>
    <script src="code/highcharts.js"></script>
    <script src="code/modules/exporting.js"></script>
    <script src="code/plugins/highcharts-zh_CN.js"></script>
    <style>
        #content div {
            float: left;
        }
    </style>
    <script>
        var apiUrl = "http://iaun.cn:18088/api"
        var id = ""
        var cpuLast = 0, memLast = 0;
        window.onload = function () {
            var search = window.location.search.substr(1).split("&")
            for (var i = 0, j = search.length; i < j; i++) {
                var temp = search[i].split('=');
                if (temp.length === 2 && temp[0] === "id") {
                    id = temp[1];
                }
            }
            getData();
            loopGetData(5000, id);
        }

        function getData() {
            $.ajax({
                type: 'GET',
                url: apiUrl + '/cpu/get' + `?id=${id}&time=${cpuLast}&limit=50`,
                success: function (data) {
                    cpuLast = (data.last !== 0) ? data.last : cpuLast;
                    for (var i = 0, j = data["data"].length; i < j; i++) {
                        var d = data["data"][i];
                        var x = d["time"] * 1000, y = d["percent"];
                        cpuChart.series[0].addPoint([x, y], true, true, true);
                    }
                }
            });
            $.ajax({
                type: 'GET',
                url: apiUrl + '/memory/get' + `?id=${id}&time=${memLast}&limit=50`,
                success: function (data) {
                    console.log(data);
                    memLast = (data.last !== 0) ? data.last : memLast;
                    for (var i = 0, j = data["data"].length; i < j; i++) {
                        var d = data["data"][i];
                        var x = d["time"] * 1000, y = d["used_percent"];
                        memChart.series[0].addPoint([x, y], true, true, true);
                    }
                }
            });
        }

        function loopGetData(time, id) {
            setInterval(function () {
                getData();
            }, time);
        }

    </script>
</head>
<body>
<div id="content">
    <div id="container" style="width: 400px; height:200px;"></div>
    <div id="container_mem" style="width: 400px; height:200px;"></div>
    <!--<div style="width: 400px; height:200px;background: gray;"></div>
    <div style="width: 400px; height:200px;background: gray;"></div>
    <div style="width: 400px; height:200px;background: gray;"></div>
    <div style="width: 400px; height:200px;background: gray;"></div>
    <div style="width: 400px; height:200px;background: gray;"></div>-->
</div>
<script>
    function getConfig(name, count) {
        return {
            chart: {
                // type: 'spline',
                marginRight: 10
            },
            exporting: {
                buttons: {
                    contextButton: {
                        menuItems: null,
                        onclick: function () {
                            this.fullscreen.toggle();
                        }
                    }
                }
            },
            title: {
                text: name
            },
            xAxis: {
                type: 'datetime',
                tickPixelInterval: 150
            },
            credits: {
                enabled: false
            },
            yAxis: {
                title: {
                    text: null
                }
            },
            tooltip: {
                formatter: function () {
                    return '<b>' + this.series.name + '</b><br/>' +
                        Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.x) + '<br/>' +
                        Highcharts.numberFormat(this.y, 2);
                }
            },
            legend: {
                enabled: false
            },
            plotOptions: {
                series: {
                    marker: {
                        enabled: false
                    }
                }
            },
            series: [{
                name: name,
                data: (function () {
                    var data = [], i;
                    for (i = count * -1; i <= 0; i += 1) {
                        data.push({
                            x: null,
                            y: null
                        });
                    }
                    return data;
                }())
            }]
        };
    }

    /* events
    load: function () {
                    var series = this.series[0];
                    setInterval(function () {
                        time += 1000;
                        var x = new Date(time).getTime(), // 当前时间
                            y = Math.random() * 100;          // 随机值
                        series.addPoint([x, y], true, true, true);
                    }, 800);
                }
     */
    Highcharts.setOptions({
        global: {
            useUTC: false
        }
    });

    function activeLastPointToolip(chart) {
        var points = chart.series[0].points;
        chart.tooltip.refresh(points[points.length - 1]);
    }

    var time = (new Date()).getTime();
    var cpuChart = Highcharts.chart('container', getConfig('CPU', 20));
    var memChart = Highcharts.chart('container_mem', getConfig('Memory', 20));
</script>
</body>
</html>