负载中心

master
DongZeLiang 2024-04-19 15:24:21 +08:00
parent a431b72f66
commit 951c3db93c
7 changed files with 765 additions and 3 deletions

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<template>
<div :class="className" :style="{height:height,width:width}"/>
</template>
<script>
import * as echarts from 'echarts'
import resize from './mixins/resize'
require('echarts/theme/macarons') // echarts theme
const animationDuration = 6000
export default {
mixins: [resize],
props: {
className: {
type: String,
default: 'chart'
},
width: {
type: String,
default: '100%'
},
height: {
type: String,
default: '300px'
}
},
data() {
return {
chart: null
}
},
mounted() {
this.$nextTick(() => {
this.initChart()
})
},
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons')
this.chart.setOption({
tooltip: {
trigger: 'axis',
axisPointer: { //
type: 'shadow' // 线'line' | 'shadow'
}
},
grid: {
top: 10,
left: '2%',
right: '2%',
bottom: '3%',
containLabel: true
},
xAxis: [{
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
axisTick: {
alignWithLabel: true
}
}],
yAxis: [{
type: 'value',
axisTick: {
show: false
}
}],
series: [{
name: 'pageA',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [79, 52, 200, 334, 390, 330, 220],
animationDuration
}, {
name: 'pageB',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [80, 52, 200, 334, 390, 330, 220],
animationDuration
}, {
name: 'pageC',
type: 'bar',
stack: 'vistors',
barWidth: '60%',
data: [30, 52, 200, 334, 390, 330, 220],
animationDuration
}]
})
}
}
}
</script>

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<template>
<div :style="{height:(height + 100)+'px',width:width}">
<div :class="className" :style="{height: height+'px',width:width}"/>
</div>
</template>
<script>
import * as echarts from 'echarts'
import resize from './mixins/resize'
require('echarts/theme/macarons') // echarts theme
export default {
mixins: [resize],
props: {
className: {
type: String,
default: 'chart'
},
width: {
type: String,
default: '100%'
},
height: {
type: Number,
default: 350
},
autoResize: {
type: Boolean,
default: true
},
chartData: {
type: Object,
required: true
}
},
data() {
return {
chart: null
}
},
watch: {
chartData: {
deep: true,
handler(val) {
this.setOptions(val)
}
}
},
mounted() {
this.$nextTick(() => {
this.initChart()
})
},
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons')
this.setOptions(this.chartData)
},
setOptions({dataList, title, yType} = {}) {
this.chart.setOption({
title: {
text: title,
top: 10,
textStyle: {
height: 100,
}
},
xAxis: {
data: yType,
boundaryGap: false,
axisTick: {
show: false
}
},
grid: {
left: 10,
right: 10,
bottom: 20,
top: 60,
containLabel: true
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross'
},
padding: [5, 10]
},
yAxis: {
axisTick: {
show: false
}
},
series: [{
name: 'expected', itemStyle: {
normal: {
color: '#FF005A',
lineStyle: {
color: '#FF005A',
width: 2
}
}
},
smooth: true,
type: 'line',
data: dataList,
animationDuration: 2800,
animationEasing: 'cubicInOut'
}]
})
}
}
}
</script>

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<template>
<el-row :gutter="40" class="panel-group">
<el-col :lg="6" :sm="12" :xs="12" class="card-panel-col">
<div class="card-panel" @click="handleSetLineChartData('gatewayNodeSum')">
<div class="card-panel-icon-wrapper icon-people">
<svg-icon class-name="card-panel-icon" icon-class="server"/>
</div>
<div class="card-panel-description">
<div class="card-panel-text">
网关收集节点数量
</div>
<count-to
suffix="台"
:duration="3000" :end-val="20" :start-val="0" class="card-panel-num"/>
</div>
</div>
</el-col>
<el-col :lg="6" :sm="12" :xs="12" class="card-panel-col">
<div class="card-panel" @click="handleSetLineChartData('dataParsingSum')">
<div class="card-panel-icon-wrapper icon-message">
<svg-icon class-name="card-panel-icon" icon-class="cascader"/>
</div>
<div class="card-panel-description">
<div class="card-panel-text">
数据解析节点数量
</div>
<count-to
suffix="台"
:duration="3000" :end-val="160" :start-val="0" class="card-panel-num"/>
</div>
</div>
</el-col>
<el-col :lg="6" :sm="12" :xs="12" class="card-panel-col">
<div class="card-panel" @click="handleSetLineChartData('overallLoad')">
<div class="card-panel-icon-wrapper icon-money">
<svg-icon class-name="card-panel-icon" icon-class="validCode"/>
</div>
<div class="card-panel-description">
<div class="card-panel-text">
整体负载
</div>
<count-to :decimals="2"
suffix="%"
:duration="3200" :end-val="63.23" :start-val="0" class="card-panel-num"/>
</div>
</div>
</el-col>
<el-col :lg="6" :sm="12" :xs="12" class="card-panel-col">
<div class="card-panel" @click="handleSetLineChartData('vehicleOnlineSum')">
<div class="card-panel-icon-wrapper icon-shopping">
<svg-icon class-name="card-panel-icon" icon-class="carAlt"/>
</div>
<div class="card-panel-description">
<div class="card-panel-text">
车辆在线数
</div>
<count-to
suffix="辆"
:duration="3600" :end-val="13600" :start-val="0" class="card-panel-num"/>
</div>
</div>
</el-col>
</el-row>
</template>
<script>
import CountTo from 'vue-count-to'
export default {
components: {
CountTo
},
methods: {
handleSetLineChartData(type) {
this.$emit('handleSetLineChartData', type)
}
}
}
</script>
<style lang="scss" scoped>
.panel-group {
margin-top: 18px;
.card-panel-col {
margin-bottom: 32px;
}
.card-panel {
height: 108px;
cursor: pointer;
font-size: 12px;
position: relative;
overflow: hidden;
color: #666;
background: #fff;
box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
border-color: rgba(0, 0, 0, .05);
&:hover {
.card-panel-icon-wrapper {
color: #fff;
}
.icon-people {
background: #40c9c6;
}
.icon-message {
background: #36a3f7;
}
.icon-money {
background: #f4516c;
}
.icon-shopping {
background: #34bfa3
}
}
.icon-people {
color: #40c9c6;
}
.icon-message {
color: #36a3f7;
}
.icon-money {
color: #f4516c;
}
.icon-shopping {
color: #34bfa3
}
.card-panel-icon-wrapper {
float: left;
margin: 14px 0 0 14px;
padding: 16px;
transition: all 0.38s ease-out;
border-radius: 6px;
}
.card-panel-icon {
float: left;
font-size: 48px;
}
.card-panel-description {
float: right;
font-weight: bold;
margin: 26px;
margin-left: 0px;
.card-panel-text {
line-height: 18px;
color: rgba(0, 0, 0, 0.45);
font-size: 16px;
margin-bottom: 12px;
}
.card-panel-num {
font-size: 20px;
}
}
}
}
@media (max-width: 550px) {
.card-panel-description {
display: none;
}
.card-panel-icon-wrapper {
float: none !important;
width: 100%;
height: 100%;
margin: 0 !important;
.svg-icon {
display: block;
margin: 14px auto !important;
float: none !important;
}
}
}
</style>

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<template>
<div :class="className" :style="{height:height,width:width}"/>
</template>
<script>
import * as echarts from 'echarts'
import resize from './mixins/resize'
require('echarts/theme/macarons') // echarts theme
export default {
mixins: [resize],
props: {
className: {
type: String,
default: 'chart'
},
width: {
type: String,
default: '100%'
},
height: {
type: String,
default: '300px'
}
},
data() {
return {
chart: null
}
},
mounted() {
this.$nextTick(() => {
this.initChart()
})
},
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons')
this.chart.setOption({
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b} : {c} ({d}%)'
},
legend: {
left: 'center',
bottom: '10',
data: ['Industries', 'Technology', 'Forex', 'Gold', 'Forecasts']
},
series: [
{
name: 'WEEKLY WRITE ARTICLES',
type: 'pie',
roseType: 'radius',
radius: [15, 95],
center: ['50%', '38%'],
data: [
{value: 320, name: 'Industries'},
{value: 240, name: 'Technology'},
{value: 149, name: 'Forex'},
{value: 100, name: 'Gold'},
{value: 59, name: 'Forecasts'}
],
animationEasing: 'cubicInOut',
animationDuration: 2600
}
]
})
}
}
}
</script>

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<template>
<div :class="className" :style="{height:height,width:width}"/>
</template>
<script>
import * as echarts from 'echarts'
import resize from './mixins/resize'
require('echarts/theme/macarons') // echarts theme
const animationDuration = 3000
export default {
mixins: [resize],
props: {
className: {
type: String,
default: 'chart'
},
width: {
type: String,
default: '100%'
},
height: {
type: String,
default: '300px'
}
},
data() {
return {
chart: null
}
},
mounted() {
this.$nextTick(() => {
this.initChart()
})
},
beforeDestroy() {
if (!this.chart) {
return
}
this.chart.dispose()
this.chart = null
},
methods: {
initChart() {
this.chart = echarts.init(this.$el, 'macarons')
this.chart.setOption({
tooltip: {
trigger: 'axis',
axisPointer: { //
type: 'shadow' // 线'line' | 'shadow'
}
},
radar: {
radius: '66%',
center: ['50%', '42%'],
splitNumber: 8,
splitArea: {
areaStyle: {
color: 'rgba(127,95,132,.3)',
opacity: 1,
shadowBlur: 45,
shadowColor: 'rgba(0,0,0,.5)',
shadowOffsetX: 0,
shadowOffsetY: 15
}
},
indicator: [
{name: 'Sales', max: 10000},
{name: 'Administration', max: 20000},
{name: 'Information Techology', max: 20000},
{name: 'Customer Support', max: 20000},
{name: 'Development', max: 20000},
{name: 'Marketing', max: 20000}
]
},
legend: {
left: 'center',
bottom: '10',
data: ['Allocated Budget', 'Expected Spending', 'Actual Spending']
},
series: [{
type: 'radar',
symbolSize: 0,
areaStyle: {
normal: {
shadowBlur: 13,
shadowColor: 'rgba(0,0,0,.2)',
shadowOffsetX: 0,
shadowOffsetY: 10,
opacity: 1
}
},
data: [
{
value: [5000, 7000, 12000, 11000, 15000, 14000],
name: 'Allocated Budget'
},
{
value: [4000, 9000, 15000, 15000, 13000, 11000],
name: 'Expected Spending'
},
{
value: [5500, 11000, 12000, 15000, 12000, 12000],
name: 'Actual Spending'
}
],
animationDuration: animationDuration
}]
})
}
}
}
</script>

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import {debounce} from '@/utils'
export default {
data() {
return {
$_sidebarElm: null,
$_resizeHandler: null
}
},
mounted() {
this.initListener()
},
activated() {
if (!this.$_resizeHandler) {
// avoid duplication init
this.initListener()
}
// when keep-alive chart activated, auto resize
this.resize()
},
beforeDestroy() {
this.destroyListener()
},
deactivated() {
this.destroyListener()
},
methods: {
// use $_ for mixins properties
// https://vuejs.org/v2/style-guide/index.html#Private-property-names-essential
$_sidebarResizeHandler(e) {
if (e.propertyName === 'width') {
this.$_resizeHandler()
}
},
initListener() {
this.$_resizeHandler = debounce(() => {
this.resize()
}, 100)
window.addEventListener('resize', this.$_resizeHandler)
this.$_sidebarElm = document.getElementsByClassName('sidebar-container')[0]
this.$_sidebarElm && this.$_sidebarElm.addEventListener('transitionend', this.$_sidebarResizeHandler)
},
destroyListener() {
window.removeEventListener('resize', this.$_resizeHandler)
this.$_resizeHandler = null
this.$_sidebarElm && this.$_sidebarElm.removeEventListener('transitionend', this.$_sidebarResizeHandler)
},
resize() {
const {chart} = this
chart && chart.resize()
}
}
}

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<router-link to="/node/list">节点列表</router-link>
</el-menu-item>
</el-menu>
<panel-group/>
<el-row :gutter="10">
<el-col :span="isShowInfo ? 8 : 24" style="height: 800px; overflow-x: auto">
<el-col :span="isShowInfo ? 24 : 8" v-for="nodeInfo in nodeList" >
<el-card class="box-card" :key="nodeInfo.nodeId">
<div slot="header" class="clearfix">
<span>节点名称{{nodeInfo.nodeId}}</span>
<el-button style="float: right; padding: 3px 0"
@click="showNodeInfo(nodeInfo)"
type="text">查看详情</el-button>
</div>
<el-row :gutter="10">
<el-col :span="8">
<el-progress type="dashboard" :percentage="nodeInfo.cpu" :color="colors"></el-progress>
<div style="margin-left: 45px; width: 35px;">CPU</div>
</el-col>
<el-col :span="8">
<el-progress type="dashboard" :percentage="nodeInfo.memory" :color="colors"></el-progress>
<div style="margin-left: 45px; width: 35px;">内存</div>
</el-col>
<el-col :span="8">
<el-progress type="dashboard" :percentage="nodeInfo.load" :color="colors"></el-progress>
<div style="margin-left: 45px; width: 35px;">负载</div>
</el-col>
</el-row>
</el-card>
</el-col>
</el-col>
<el-col v-if="isShowInfo" :span="16" style="height: 800px; overflow-x: auto">
<el-card class="box-card">
<div slot="header" class="clearfix">
<span>收集节点{{nodeInfo.nodeId}} 在线数{{nodeInfo.vehicleInfoList.length}}</span>
<el-button style="float: right; padding: 3px 0"
@click="isShowInfo = false"
type="text">关闭详情</el-button>
</div>
<el-col :span="24" style="height: 720px; overflow-x: auto">
<el-descriptions v-for="vehicle in nodeInfo.vehicleInfoList"
style="margin-top: 20px"
:title="vehicle.vin" :column="2" border>
<el-descriptions-item label="上线时间">2024-4-19 15:13:45</el-descriptions-item>
<el-descriptions-item label="在线时长">23分26秒</el-descriptions-item>
</el-descriptions>
</el-col>
</el-card>
</el-col>
</el-row>
</div>
</template>
<script>
import PanelGroup from './dashboard/PanelGroup'
export default {
name: "nodeList",
components: {
PanelGroup,
},
data() {
return {}
return {
nodeList: [],
colors: [
{color: '#01f21a', percentage: 20},
{color: '#3ce6be', percentage: 40},
{color: '#1a8552', percentage: 60},
{color: '#4159e2', percentage: 80},
{color: '#f83636', percentage: 90}
],
isShowInfo: false,
nodeInfo: {
}
}
},
created() {
this.initNodeList()
},
methods: {}
methods: {
showNodeInfo(nodeInfo){
this.nodeInfo = nodeInfo
this.isShowInfo = true
},
initNodeList: function () {
for (let i = 0; i < 10; i++) {
let number = parseInt(Math.random() * 100);
let cpuNumber = parseInt(Math.random() * 10);
let memoryNumber = parseInt(Math.random() * 10);
let loadNumber = parseInt(Math.random() * 10);
let nodeInfo = {
nodeId: "node-gateway-" + (i),
cpu: (number - cpuNumber) < 0 ? number : number - cpuNumber,
memory: (number - memoryNumber) < 0 ? number : number - memoryNumber,
load: (number - loadNumber) < 0 ? number : number - loadNumber
};
let vehicleInfoList = [];
//
for (let j = 0; j < nodeInfo.load; j++) {
vehicleInfoList.push({
vin: "VIN"+parseInt(Math.random() * 10000000000000)
})
}
nodeInfo.vehicleInfoList = vehicleInfoList;
this.nodeList.push(nodeInfo)
}
}
}
}
</script>
<style scoped>
.box-card{
margin: 10px 0;
}
</style>