feat: configure static and dynamic alert rules

2026-07-20 21:59:57 +08:00
parent 947fa2f9b9
commit 9cbacf5998
5 changed files with 209 additions and 57 deletions
--- a/src/api/ops/alertPolicy.ts
+++ b/src/api/ops/alertPolicy.ts
@@ -68,10 +68,11 @@ export const createRule = (data: {
  severity_id: number
  enabled?: boolean
  metric_name?: string
-  query_expr?: string
+  data_source?: string
  threshold?: number
  compare_op?: string
  duration?: number
+  eval_interval?: number
  baseline_config?: string
  labels?: string
  annotations?: string
@@ -86,10 +87,11 @@ export const updateRule = (data: {
  severity_id?: number
  enabled?: boolean
  metric_name?: string
-  query_expr?: string
+  data_source?: string
  threshold?: number
  compare_op?: string
  duration?: number
+  eval_interval?: number
  baseline_config?: string
  labels?: string
  annotations?: string
--- a/src/api/ops/alertTemplate.ts
+++ b/src/api/ops/alertTemplate.ts
@@ -20,12 +20,13 @@ export interface AlertRule {
  name: string
  data_source: string
  metric_name: string
-  rule_type: 'static' | 'dynamic' | 'promql'
+  rule_type: 'static' | 'dynamic'
  compare_op: '>' | '>=' | '<' | '<=' | '==' | '!='
  threshold: string | number
  duration: number
  eval_interval: number
  severity_code: string
+  baseline_config?: string
  labels?: Record<string, string>
  annotations?: Record<string, string>
 }
@@ -105,12 +106,11 @@ export const TEMPLATE_CATEGORIES = [
 // 数据源选项
 export const DATA_SOURCES = [
  { value: 'dc-host', label: '主机/操作系统指标' },
-  { value: 'dc-hardware', label: '服务器硬件指标' },
-  { value: 'dc-network', label: '网络设备指标' },
  { value: 'dc-database', label: '数据库指标' },
  { value: 'dc-middleware', label: '中间件指标' },
-  { value: 'dc-virtualization', label: '虚拟化指标' },
-  { value: 'dc-env', label: '动力/环境/安防指标' },
+  { value: 'dc-security', label: '安全设备指标' },
+  { value: 'dc-storage', label: '存储设备指标' },
+  { value: 'dc-room-device', label: '机房设备指标' },
 ]

 // 比较运算符选项
@@ -127,7 +127,6 @@ export const COMPARE_OPERATORS = [
 export const RULE_TYPES = [
  { value: 'static', label: '静态阈值' },
  { value: 'dynamic', label: '动态阈值' },
-  { value: 'promql', label: 'PromQL 表达式' },
 ]

 // ==================== 告警模板接口 ====================
--- a/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue
+++ b/src/views/ops/pages/alert/setting/components/RuleFormDialog.vue
@@ -16,8 +16,9 @@
        </a-col>
        <a-col :span="12">
          <a-form-item field="rule_type" label="规则类型" required>
-            <a-select v-model="formData.rule_type" placeholder="请选择规则类型">
+            <a-select v-model="formData.rule_type" placeholder="请选择规则类型" @change="handleRuleTypeChange">
              <a-option value="static">静态规则</a-option>
+              <a-option value="dynamic">动态基线</a-option>
            </a-select>
          </a-form-item>
        </a-col>
@@ -50,13 +51,12 @@
        </a-col>
      </a-row>

-      <!-- 指标/表达式 -->
-      <a-form-item v-if="formData.rule_type === 'static'" field="metric_name" label="指标名称" required>
+      <a-form-item field="metric_name" label="指标名称" required>
        <a-input v-model="formData.metric_name" placeholder="请输入指标名称，如：cpu_usage" allow-clear />
      </a-form-item>

      <!-- 阈值条件 -->
-      <a-row v-if="formData.rule_type !== 'promql'" :gutter="16">
+      <a-row :gutter="16">
        <a-col :span="6">
          <a-form-item field="compare_op" label="比较操作符" required>
            <a-select v-model="formData.compare_op" placeholder="请选择">
@@ -70,8 +70,15 @@
          </a-form-item>
        </a-col>
        <a-col :span="6">
-          <a-form-item field="threshold" label="阈值" required>
-            <a-input-number v-model="formData.threshold" placeholder="请输入阈值" :precision="2" allow-clear :style="{ width: '100%' }" />
+          <a-form-item field="threshold" :label="formData.rule_type === 'dynamic' ? '偏离比例（%）' : '阈值'" required>
+            <a-input-number
+              v-model="formData.threshold"
+              :placeholder="formData.rule_type === 'dynamic' ? '请输入偏离比例' : '请输入阈值'"
+              :min="formData.rule_type === 'dynamic' ? 0 : undefined"
+              :precision="2"
+              allow-clear
+              :style="{ width: '100%' }"
+            />
          </a-form-item>
        </a-col>
        <a-col :span="12">
@@ -89,6 +96,45 @@
        </a-col>
      </a-row>

+      <a-row :gutter="16">
+        <a-col :span="12">
+          <a-form-item field="eval_interval" label="评估间隔（秒）" required>
+            <a-input-number v-model="formData.eval_interval" :min="1" :precision="0" :style="{ width: '100%' }" />
+          </a-form-item>
+        </a-col>
+      </a-row>
+
+      <a-row v-if="formData.rule_type === 'dynamic'" :gutter="16">
+        <a-col :span="6">
+          <a-form-item field="lookback_seconds" label="基线窗口（秒）" required>
+            <a-input-number v-model="formData.lookback_seconds" :min="formData.eval_interval" :precision="0" :style="{ width: '100%' }" />
+          </a-form-item>
+        </a-col>
+        <a-col :span="6">
+          <a-form-item field="baseline_aggregation" label="基线聚合" required>
+            <a-select v-model="formData.baseline_aggregation">
+              <a-option value="avg">平均值</a-option>
+              <a-option value="max">最大值</a-option>
+              <a-option value="min">最小值</a-option>
+            </a-select>
+          </a-form-item>
+        </a-col>
+        <a-col :span="6">
+          <a-form-item field="current_aggregation" label="当前值聚合" required>
+            <a-select v-model="formData.current_aggregation">
+              <a-option value="avg">平均值</a-option>
+              <a-option value="max">最大值</a-option>
+              <a-option value="min">最小值</a-option>
+            </a-select>
+          </a-form-item>
+        </a-col>
+        <a-col :span="6">
+          <a-form-item field="min_samples" label="最少样本数" required>
+            <a-input-number v-model="formData.min_samples" :min="1" :precision="0" :style="{ width: '100%' }" />
+          </a-form-item>
+        </a-col>
+      </a-row>
+
      <a-form-item field="description" label="规则描述">
        <a-textarea v-model="formData.description" placeholder="请输入规则描述" :auto-size="{ minRows: 2, maxRows: 4 }" allow-clear />
      </a-form-item>
@@ -134,10 +180,15 @@ const formData = reactive({
  enabled: true,
  severity_id: 0 as number,
  metric_name: '',
-  query_expr: '',
+  data_source: 'dc-control',
  threshold: undefined as number | undefined,
  compare_op: '>',
  duration: 60,
+  eval_interval: 60,
+  lookback_seconds: 3600,
+  baseline_aggregation: 'avg',
+  current_aggregation: 'avg',
+  min_samples: 1,
  description: '',
 })

@@ -149,7 +200,7 @@ const formRules = {
  metric_name: [
    {
      validator: (value: string, callback: any) => {
-        if (formData.rule_type !== 'promql' && !value) {
+        if (!value) {
          callback('请输入指标名称')
          return
        }
@@ -157,21 +208,10 @@ const formRules = {
      },
    },
  ],
-  query_expr: [
-    {
-      validator: (value: string, callback: any) => {
-        if (formData.rule_type === 'promql' && !value) {
-          callback('请输入 PromQL 表达式')
-          return
-        }
-        callback()
-      },
-    },
-  ],
  compare_op: [
    {
      validator: (value: string, callback: any) => {
-        if (formData.rule_type !== 'promql' && !value) {
+        if (!value) {
          callback('请选择比较操作符')
          return
        }
@@ -182,7 +222,7 @@ const formRules = {
  threshold: [
    {
      validator: (value: number, callback: any) => {
-        if (formData.rule_type !== 'promql' && value === undefined) {
+        if (value === undefined) {
          callback('请输入阈值')
          return
        }
@@ -246,16 +286,8 @@ const handleSeveritySearch = (keyword: string) => {

 // 规则类型变化处理
 const handleRuleTypeChange = (value: string) => {
-  // 根据规则类型清空相关字段
-  if (value === 'promql') {
-    formData.metric_name = ''
-    formData.compare_op = ''
-    formData.threshold = undefined
-  } else {
-    formData.query_expr = ''
-    if (!formData.compare_op) {
-      formData.compare_op = '>'
-    }
+  if (!formData.compare_op || (value === 'dynamic' && ['==', '!='].includes(formData.compare_op))) {
+    formData.compare_op = '>'
  }
 }

@@ -269,15 +301,29 @@ const loadRuleDetail = async () => {
      const rule = res.details

      formData.name = rule.name
-      // 当前产品只保留静态规则：强制按 static 渲染
-      formData.rule_type = 'static'
+      formData.rule_type = rule.rule_type === 'dynamic' ? 'dynamic' : 'static'
      formData.enabled = rule.enabled
      formData.severity_id = rule.severity_id
      formData.metric_name = rule.metric_name || ''
-      formData.query_expr = rule.query_expr || ''
+      formData.data_source = rule.data_source || 'dc-control'
      formData.threshold = rule.threshold
      formData.compare_op = rule.compare_op || '>'
-      formData.duration = rule.duration || 60
+      formData.duration = rule.duration ?? 60
+      formData.eval_interval = rule.eval_interval ?? 60
+      if (rule.rule_type === 'dynamic') {
+        try {
+          const baseline = JSON.parse(rule.baseline_config || '{}')
+          formData.lookback_seconds = baseline.lookback_seconds || 3600
+          formData.baseline_aggregation = baseline.aggregation || 'avg'
+          formData.current_aggregation = baseline.current_aggregation || 'avg'
+          formData.min_samples = baseline.min_samples || 1
+        } catch {
+          formData.lookback_seconds = 3600
+          formData.baseline_aggregation = 'avg'
+          formData.current_aggregation = 'avg'
+          formData.min_samples = 1
+        }
+      }
      formData.description = rule.description || ''
    }
  } catch (error) {
@@ -293,10 +339,15 @@ const resetForm = () => {
  formData.enabled = true
  formData.severity_id = 0
  formData.metric_name = ''
-  formData.query_expr = ''
+  formData.data_source = 'dc-control'
  formData.threshold = undefined
  formData.compare_op = '>'
  formData.duration = 60
+  formData.eval_interval = 60
+  formData.lookback_seconds = 3600
+  formData.baseline_aggregation = 'avg'
+  formData.current_aggregation = 'avg'
+  formData.min_samples = 1
  formData.description = ''
 }

@@ -327,10 +378,20 @@ const handleSubmit = async () => {
  submitLoading.value = true

  try {
+    const { lookback_seconds, baseline_aggregation, current_aggregation, min_samples, ...ruleFields } = formData
    const data = {
-      ...formData,
+      ...ruleFields,
      policy_id: props.policyId,
-      severity_id: formData.severity_id, // 确保 severity_id 是 number 类型
+      severity_id: formData.severity_id,
+      baseline_config:
+        formData.rule_type === 'dynamic'
+          ? JSON.stringify({
+              lookback_seconds,
+              aggregation: baseline_aggregation,
+              current_aggregation,
+              min_samples,
+            })
+          : '{}',
    }

    // 按契约：rule/create 不做 jsonb 默认值归一化。
@@ -338,7 +399,6 @@ const handleSubmit = async () => {
    const createPayload = !isEdit.value
      ? {
          ...data,
-          baseline_config: '{}',
          labels: '{}',
          annotations: '{}',
        }
--- a/src/views/ops/pages/alert/setting/components/RuleManageDialog.vue
+++ b/src/views/ops/pages/alert/setting/components/RuleManageDialog.vue
@@ -44,8 +44,8 @@
          </a-table-column>
          <a-table-column title="指标/表达式" data-index="metric_expr" :width="200">
            <template #cell="{ record }">
-              <span :title="record.metric_name || record.query_expr">
-                {{ record.metric_name || record.query_expr || '-' }}
+              <span :title="record.metric_name">
+                {{ record.metric_name || '-' }}
              </span>
            </template>
          </a-table-column>
@@ -134,7 +134,6 @@ const currentRuleId = ref<number | undefined>(undefined)
 const ruleTypeMap: Record<string, string> = {
  static: '静态规则',
  dynamic: '动态规则',
-  promql: 'PromQL',
 }

 // 比较操作符映射
--- a/src/views/ops/pages/alert/template/components/RuleEditor.vue
+++ b/src/views/ops/pages/alert/template/components/RuleEditor.vue
@@ -75,7 +75,7 @@
            <a-row :gutter="16">
              <a-col :xs="24" :sm="12" :md="6">
                <a-form-item label="规则类型" :field="`rules[${index}].rule_type`" :rules="getRuleFieldRules('rule_type')">
-                  <a-select v-model="rule.rule_type" placeholder="请选择" @change="syncUpdate(index)">
+                  <a-select v-model="rule.rule_type" placeholder="请选择" @change="handleRuleTypeChange(index)">
                    <a-option v-for="item in RULE_TYPES" :key="item.value" :value="item.value">
                      {{ item.label }}
                    </a-option>
@@ -92,8 +92,18 @@
                </a-form-item>
              </a-col>
              <a-col :xs="24" :sm="12" :md="6">
-                <a-form-item label="阈值" :field="`rules[${index}].threshold`" :rules="getRuleFieldRules('threshold')">
-                  <a-input-number v-model="rule.threshold" placeholder="请输入阈值" style="width: 100%" @change="syncUpdate(index)" />
+                <a-form-item
+                  :label="rule.rule_type === 'dynamic' ? '偏离比例（%）' : '阈值'"
+                  :field="`rules[${index}].threshold`"
+                  :rules="getRuleFieldRules('threshold')"
+                >
+                  <a-input-number
+                    v-model="rule.threshold"
+                    :placeholder="rule.rule_type === 'dynamic' ? '请输入偏离比例' : '请输入阈值'"
+                    :min="rule.rule_type === 'dynamic' ? 0 : undefined"
+                    style="width: 100%"
+                    @change="syncUpdate(index)"
+                  />
                </a-form-item>
              </a-col>
              <a-col :xs="24" :sm="12" :md="6">
@@ -115,7 +125,7 @@
                  <a-input-number
                    v-model="rule.eval_interval"
                    placeholder="请输入"
-                    :min="0"
+                    :min="1"
                    style="width: 100%"
                    @change="syncUpdate(index)"
                  >
@@ -123,6 +133,43 @@
                  </a-input-number>
                </a-form-item>
              </a-col>
+              <template v-if="rule.rule_type === 'dynamic' && rule._baseline">
+                <a-col :xs="24" :sm="12" :md="6">
+                  <a-form-item label="基线回看时长" :field="`rules[${index}]._baseline.lookback_seconds`" required>
+                    <a-input-number
+                      v-model="rule._baseline.lookback_seconds"
+                      :min="Math.max(rule.eval_interval || 1, 1)"
+                      style="width: 100%"
+                      @change="syncUpdate(index)"
+                    >
+                      <template #suffix>秒</template>
+                    </a-input-number>
+                  </a-form-item>
+                </a-col>
+                <a-col :xs="24" :sm="12" :md="6">
+                  <a-form-item label="历史基线聚合" :field="`rules[${index}]._baseline.aggregation`" required>
+                    <a-select v-model="rule._baseline.aggregation" @change="syncUpdate(index)">
+                      <a-option value="avg">平均值</a-option>
+                      <a-option value="max">最大值</a-option>
+                      <a-option value="min">最小值</a-option>
+                    </a-select>
+                  </a-form-item>
+                </a-col>
+                <a-col :xs="24" :sm="12" :md="6">
+                  <a-form-item label="当前窗口聚合" :field="`rules[${index}]._baseline.current_aggregation`" required>
+                    <a-select v-model="rule._baseline.current_aggregation" @change="syncUpdate(index)">
+                      <a-option value="avg">平均值</a-option>
+                      <a-option value="max">最大值</a-option>
+                      <a-option value="min">最小值</a-option>
+                    </a-select>
+                  </a-form-item>
+                </a-col>
+                <a-col :xs="24" :sm="12" :md="6">
+                  <a-form-item label="基线最小样本数" :field="`rules[${index}]._baseline.min_samples`" required>
+                    <a-input-number v-model="rule._baseline.min_samples" :min="1" style="width: 100%" @change="syncUpdate(index)" />
+                  </a-form-item>
+                </a-col>
+              </template>
            </a-row>
          </div>
        </a-card>
@@ -148,6 +195,14 @@ import {
 interface RuleItem extends AlertRule {
  _metrics?: MetricMeta[]
  _metricsLoading?: boolean
+  _baseline?: BaselineForm
+}
+
+interface BaselineForm {
+  lookback_seconds: number
+  aggregation: 'avg' | 'max' | 'min'
+  current_aggregation: 'avg' | 'max' | 'min'
+  min_samples: number
 }

 const props = defineProps<{
@@ -171,11 +226,36 @@ const baseSeverityOptions = ref<AlertSeverity[]>([])
 const localSeverityOptions = ref<AlertSeverity[]>([])
 const severityLoading = ref(false)

+const defaultBaselineConfig = (): BaselineForm => ({
+  lookback_seconds: 3600,
+  aggregation: 'avg',
+  current_aggregation: 'avg',
+  min_samples: 1,
+})
+
+const parseBaselineConfig = (raw?: string): BaselineForm => {
+  try {
+    const parsed = JSON.parse(raw || '{}')
+    return {
+      lookback_seconds: Number(parsed.lookback_seconds) > 0 ? Number(parsed.lookback_seconds) : 3600,
+      aggregation: ['avg', 'max', 'min'].includes(parsed.aggregation) ? parsed.aggregation : 'avg',
+      current_aggregation: ['avg', 'max', 'min'].includes(parsed.current_aggregation) ? parsed.current_aggregation : 'avg',
+      min_samples: Number(parsed.min_samples) > 0 ? Number(parsed.min_samples) : 1,
+    }
+  } catch {
+    return defaultBaselineConfig()
+  }
+}
+
 // 监听 props 变化，深拷贝到本地
 watch(
  () => props.rules,
  (val) => {
-    localRules.value = JSON.parse(JSON.stringify(val))
+    const copied: RuleItem[] = JSON.parse(JSON.stringify(val))
+    localRules.value = copied.map((rule) => ({
+      ...rule,
+      _baseline: parseBaselineConfig(rule.baseline_config),
+    }))
  },
  { immediate: true, deep: true }
 )
@@ -268,8 +348,9 @@ defineExpose({
 // 同步更新到父组件
 const syncUpdate = (index: number) => {
  const newRules = [...props.rules]
-  const { _metrics, _metricsLoading, ...rest } = localRules.value[index]
-  newRules[index] = { ...rest, _metrics, _metricsLoading } as RuleItem
+  const { _metrics, _metricsLoading, _baseline, ...rest } = localRules.value[index]
+  const baseline_config = rest.rule_type === 'dynamic' ? JSON.stringify(_baseline || defaultBaselineConfig()) : '{}'
+  newRules[index] = { ...rest, baseline_config, _metrics, _metricsLoading } as RuleItem
  emit('update:rules', newRules)
 }

@@ -287,6 +368,17 @@ const handleRuleDataSourceChange = (index: number) => {
  handleLoadMetrics(index)
 }

+const handleRuleTypeChange = (index: number) => {
+  const rule = localRules.value[index]
+  if (rule.rule_type === 'dynamic') {
+    if (rule.compare_op === '==' || rule.compare_op === '!=') {
+      rule.compare_op = '>'
+    }
+    rule._baseline ||= parseBaselineConfig(rule.baseline_config)
+  }
+  syncUpdate(index)
+}
+
 // 下拉框展开时加载指标（备用触发）
 const handleMetricsDropdownChange = (visible: boolean, index: number) => {
  if (visible) {