feat：增加 redis 监控

2025-04-07 22:00:14 +08:00
parent 30a3157e7b
commit 144a2f1dc9
8 changed files with 524 additions and 4 deletions
--- a/apps/web-antd/src/views/infra/redis/modules/memory.vue
+++ b/apps/web-antd/src/views/infra/redis/modules/memory.vue
@@ -0,0 +1,132 @@
+<script lang="ts" setup>
+import type { EchartsUIType } from '@vben/plugins/echarts';
+import type { InfraRedisApi } from '#/api/infra/redis';
+
+import { EchartsUI, useEcharts } from '@vben/plugins/echarts';
+
+import { onMounted, ref, watch } from 'vue';
+
+const props = defineProps<{
+  redisData?: InfraRedisApi.InfraRedisMonitorInfo;
+}>();
+
+const chartRef = ref<EchartsUIType>();
+const { renderEcharts } = useEcharts(chartRef);
+
+/** 解析内存值，移除单位，转为数字 */
+const parseMemoryValue = (memStr: string | undefined): number => {
+  if (!memStr) {
+    return 0;
+  }
+  try {
+    // 从字符串中提取数字部分，例如 "1.2M" 中的 1.2
+    const str = String(memStr); // 显式转换为字符串类型
+    const match = str.match(/^([\d.]+)/);
+    return match ? parseFloat(match[1] as string) : 0;
+  } catch (e) {
+    return 0;
+  }
+};
+
+/** 渲染内存使用图表 */
+const renderMemoryChart = () => {
+  if (!props.redisData?.info) {
+    return;
+  }
+
+  // 处理数据
+  const usedMemory = props.redisData.info.used_memory_human || '0';
+  const memoryValue = parseMemoryValue(usedMemory);
+
+  // 渲染图表
+  renderEcharts({
+    title: {
+      text: '内存使用情况',
+      left: 'center',
+    },
+    tooltip: {
+      formatter: '{b} <br/>{a} : ' + usedMemory
+    },
+    series: [
+      {
+        name: '峰值',
+        type: 'gauge',
+        min: 0,
+        max: 100,
+        splitNumber: 10,
+        color: '#F5C74E',
+        radius: '85%',
+        center: ['50%', '50%'],
+        startAngle: 225,
+        endAngle: -45,
+        axisLine: {
+          lineStyle: {
+            color: [
+              [0.2, '#7FFF00'],
+              [0.8, '#00FFFF'],
+              [1, '#FF0000']
+            ],
+            width: 10
+          }
+        },
+        axisTick: {
+          length: 5,
+          lineStyle: {
+            color: '#76D9D7'
+          }
+        },
+        splitLine: {
+          length: 20,
+          lineStyle: {
+            color: '#76D9D7'
+          }
+        },
+        axisLabel: {
+          color: '#76D9D7',
+          distance: 15,
+          fontSize: 15
+        },
+        pointer: {
+          width: 7,
+          show: true
+        },
+        detail: {
+          show: true,
+          offsetCenter: [0, '50%'],
+          color: 'auto',
+          fontSize: 30,
+          formatter: usedMemory
+        },
+        progress: {
+          show: true
+        },
+        data: [
+          {
+            value: memoryValue,
+            name: '内存消耗'
+          }
+        ]
+      }
+    ]
+  });
+};
+
+/** 监听数据变化，重新渲染图表 */
+watch(() => props.redisData, (newVal) => {
+  if (newVal) {
+    renderMemoryChart();
+  }
+}, { deep: true });
+
+onMounted(() => {
+  if (props.redisData) {
+    renderMemoryChart();
+  }
+});
+</script>
+
+<template>
+  <div>
+    <EchartsUI ref="chartRef" height="420px" />
+  </div>
+</template>