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121 lines
3.7 KiB
121 lines
3.7 KiB
6 years ago
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<template>
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<el-card class="chart-card">
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<div slot="header">
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<span><b>JVM监控</b></span>
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<span class="title-span">{{data.used|numberFormatter}} / {{data.total|numberFormatter}}</span>
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<span class="title-span">
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当前使用率：
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<count-to
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:decimals="2"
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:end-val="data.utilizationRate"
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:start-val="data.lastUtilizationRate"
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suffix="%"
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/>
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</span>
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<span class="title-span">
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峰值：
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<count-to
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:decimals="2"
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:end-val="data.maxUtilizationRate"
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:start-val="data.lastMaxUtilizationRate"
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suffix="%"
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/>
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</span>
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</div>
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<div class="line-chart"/>
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</el-card>
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</template>
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<script>
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import resize from '@/mixins/chartResizeMixin'
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import logic from '@/mixins/chartLogicMixin'
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import CountTo from 'vue-count-to'
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export default {
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name: "Jvm",
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mixins: [resize, logic],
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components: {CountTo},
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props: {
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data: Object
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},
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data() {
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return {
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options: {
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xAxis: {
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data: [],
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type: 'category',
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axisTick: {
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show: false
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}
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},
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grid: {
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left: 10,
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right: 10,
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bottom: 20,
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top: 30,
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containLabel: true
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross'
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},
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padding: [5, 10]
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},
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yAxis: {
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name: '%',
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axisTick: {
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show: false
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}
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},
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dataZoom: [
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{
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start: 30,
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end: 70,
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}
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],
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series: [{
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name: '占用率',
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itemStyle: {
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normal: {
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color: '#FF005A',
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lineStyle: {
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color: '#FF005A',
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width: 2
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}
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}
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},
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smooth: true,
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type: 'line',
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areaStyle: {},
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data: []
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}]
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}
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}
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},
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watch: {
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data: {
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deep: true,
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handler({xData, vData}) {
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if (!xData || !vData) return
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this.setOptions({xData, vData})
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}
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}
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},
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methods: {
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init() {
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this.chart.setOption(this.options)
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},
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$_getChartDom() {
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return this.$el.querySelector('.line-chart')
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},
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setOptions({xData, vData} = {}) {
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this.chart.setOption({
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xAxis: {data: xData},
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series: [{data: vData}]
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})
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}
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}
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}
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</script>
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