xjs
4 years ago
parent
7bf2aeee58
commit
43606e3617
@ -0,0 +1,9 @@
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import request from '@/utils/request'
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// 查询redis缓存详细
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export function getRedisCache() {
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return request({
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url: '/monitor/redismonitor',
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method: 'get'
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})
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}
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<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>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>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">
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<span>内存信息</span>
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</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 { getRedisCache } from "@/api/business/monitor/redis/cache";
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import echarts from "echarts";
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export default {
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name: "Index",
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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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getRedisCache().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.$refs.usedmemory, "macarons");
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this.usedmemory.setOption({
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tooltip: {
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formatter: "{b} <br/>{a} : " + this.cache.info.used_memory_human,
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},
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series: [
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{
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name: "峰值",
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type: "gauge",
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min: 0,
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max: 1000,
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detail: {
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formatter: this.cache.info.used_memory_human,
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},
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data: [
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{
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value: parseFloat(this.cache.info.used_memory_human),
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name: "内存消耗",
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},
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],
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},
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],
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});
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});
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},
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// 打开加载层
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openLoading() {
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this.$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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@ -0,0 +1,47 @@
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package com.xjs.redismonitor;
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import com.ruoyi.common.core.web.domain.AjaxResult;
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import com.ruoyi.common.security.annotation.RequiresLogin;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.data.redis.core.RedisCallback;
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import org.springframework.data.redis.core.RedisTemplate;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.*;
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/**
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* @author xiejs
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* @since 2022-01-12
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*/
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@RestController
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@RequestMapping("redismonitor")
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public class RedisCacheController {
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@Autowired
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private RedisTemplate<String, String> redisTemplate;
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@GetMapping()
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@RequiresLogin
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public AjaxResult getInfo() {
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Properties info = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info());
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Properties commandStats = (Properties) redisTemplate.execute((RedisCallback<Object>) connection -> connection.info("commandstats"));
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Object dbSize = redisTemplate.execute((RedisCallback<Object>) connection -> connection.dbSize());
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Map<String, Object> result = new HashMap<>(3);
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result.put("info", info);
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result.put("dbSize", dbSize);
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List<Map<String, String>> pieList = new ArrayList<>();
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commandStats.stringPropertyNames().forEach(key -> {
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Map<String, String> data = new HashMap<>(2);
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String property = commandStats.getProperty(key);
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data.put("name", StringUtils.removeStart(key, "cmdstat_"));
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data.put("value", StringUtils.substringBetween(property, "calls=", ",usec"));
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pieList.add(data);
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});
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result.put("commandStats", pieList);
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return AjaxResult.success(result);
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}
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}
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