<template>
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<div class="app-container">
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<el-row>
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<el-col :span="24" class="card-box">
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<el-card>
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<div slot="header"><span><i class="el-icon-monitor"></i> 基本信息</span></div>
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<div class="el-table el-table--enable-row-hover el-table--medium">
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<table cellspacing="0" style="width: 100%">
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<tbody>
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<tr>
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<td class="el-table__cell is-leaf"><div class="cell">Redis版本</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.redis_version }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">运行模式</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.redis_mode == "standalone" ? "单机" : "集群" }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">端口</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.tcp_port }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">客户端数</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.connected_clients }}</div></td>
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</tr>
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<tr>
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<td class="el-table__cell is-leaf"><div class="cell">运行时间(天)</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.uptime_in_days }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">使用内存</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.used_memory_human }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">使用CPU</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ parseFloat(cache.info.used_cpu_user_children).toFixed(2) }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">内存配置</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.maxmemory_human }}</div></td>
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</tr>
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<tr>
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<td class="el-table__cell is-leaf"><div class="cell">AOF是否开启</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.aof_enabled == "0" ? "否" : "是" }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">RDB是否成功</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.rdb_last_bgsave_status }}</div></td>
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<td class="el-table__cell is-leaf"><div class="cell">Key数量</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.dbSize">{{ cache.dbSize }} </div></td>
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<td class="el-table__cell is-leaf"><div class="cell">网络入口/出口</div></td>
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<td class="el-table__cell is-leaf"><div class="cell" v-if="cache.info">{{ cache.info.instantaneous_input_kbps }}kps/{{cache.info.instantaneous_output_kbps}}kps</div></td>
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</tr>
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</tbody>
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</table>
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</div>
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</el-card>
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</el-col>
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<el-col :span="12" class="card-box">
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<el-card>
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<div slot="header"><span><i class="el-icon-pie-chart"></i> 命令统计</span></div>
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<div class="el-table el-table--enable-row-hover el-table--medium">
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<div ref="commandstats" style="height: 420px" />
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</div>
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</el-card>
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</el-col>
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<el-col :span="12" class="card-box">
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<el-card>
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<div slot="header"><span><i class="el-icon-odometer"></i> 内存信息</span></div>
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<div class="el-table el-table--enable-row-hover el-table--medium">
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<div ref="usedmemory" style="height: 420px" />
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</div>
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</el-card>
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</el-col>
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</el-row>
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</div>
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</template>
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<script>
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import { getCache } from "@/api/monitor/cache";
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import * as echarts from "echarts";
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export default {
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name: "Cache",
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data() {
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return {
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// 统计命令信息
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commandstats: null,
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// 使用内存
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usedmemory: null,
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// cache信息
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cache: []
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}
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},
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created() {
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this.getList();
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this.openLoading();
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},
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methods: {
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/** 查缓存询信息 */
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getList() {
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getCache().then((response) => {
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this.cache = response.data;
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this.$modal.closeLoading();
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this.commandstats = echarts.init(this.$refs.commandstats, "macarons");
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this.commandstats.setOption({
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tooltip: {
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trigger: "item",
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formatter: "{a} <br/>{b} : {c} ({d}%)",
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},
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series: [
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{
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name: "命令",
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type: "pie",
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roseType: "radius",
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radius: [15, 95],
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center: ["50%", "38%"],
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data: response.data.commandStats,
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animationEasing: "cubicInOut",
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animationDuration: 1000,
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}
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]
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});
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this.usedmemory = echarts.init(this.$refs.usedmemory, "macarons");
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this.usedmemory.setOption({
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tooltip: {
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formatter: "{b} <br/>{a} : " + this.cache.info.used_memory_human,
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},
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series: [
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{
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name: "峰值",
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type: "gauge",
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min: 0,
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max: 1000,
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detail: {
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formatter: this.cache.info.used_memory_human,
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},
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data: [
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{
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value: parseFloat(this.cache.info.used_memory_human),
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name: "内存消耗",
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}
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]
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}
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]
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});
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window.addEventListener("resize", () => {
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this.commandstats.resize();
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this.usedmemory.resize();
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});
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});
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},
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// 打开加载层
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openLoading() {
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this.$modal.loading("正在加载缓存监控数据，请稍候！");
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}
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}
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};
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</script>
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