diff --git a/src/views/ops/pages/monitor/host-hardware/index.vue b/src/views/ops/pages/monitor/host-hardware/index.vue
index ddfcde5..9e71ffd 100644
--- a/src/views/ops/pages/monitor/host-hardware/index.vue
+++ b/src/views/ops/pages/monitor/host-hardware/index.vue
@@ -1,734 +1,702 @@
-<template>
-  <div class="container">
-    <div class="page-toolbar">
-      <div class="toolbar-left">
-        <span class="toolbar-label">当前服务器</span>
-        <a-select
-          v-model="selectedServerIdentity"
-          class="server-select"
-          placeholder="输入名称或地址搜索"
-          allow-search
-          allow-clear
-          :loading="serverListLoading"
-          :filter-option="filterServerOption"
-        >
-          <a-option
-            v-for="item in serverOptions"
-            :key="item.server_identity"
-            :value="item.server_identity"
-            :label="`${item.name} ${item.host} ${item.ip}`"
-          >
-            <div class="server-option">
-              <span class="server-option-name">{{ item.name }}</span>
-              <span class="server-option-ip">{{ item.ip }}</span>
-            </div>
-          </a-option>
-        </a-select>
-      </div>
-      <div v-if="activeServer" class="toolbar-meta text-muted">
-        {{ activeServer.os }} · {{ activeServer.location }}
-      </div>
-    </div>
-
-    <a-spin :loading="loading" style="width: 100%">
-      <div v-if="!selectedServerIdentity" class="hw-empty">
-        <a-empty description="请先选择服务器" />
-      </div>
-
-      <div v-else-if="notConfigured" class="hw-empty">
-        <a-empty :description="notConfiguredHint">
-          <template v-if="hardwareError" #extra>
-            <span class="text-muted">{{ hardwareError }}</span>
-          </template>
-        </a-empty>
-      </div>
-
-      <template v-else>
-        <a-alert
-          v-if="statusSnapshot?.error_message"
-          type="warning"
-          :title="statusSnapshot.error_message"
-          style="margin-bottom: 16px"
-        />
-
-        <a-card title="带外设备与采集摘要" :bordered="false" class="hw-card">
-          <a-descriptions :column="{ xs: 1, sm: 2, md: 3 }" size="small" layout="horizontal">
-            <a-descriptions-item label="设备名称">
-              {{ deviceMeta?.name || '-' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="管理 IP">
-              {{ deviceMeta?.ip || '-' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="协议">
-              {{ deviceMeta?.protocol || '-' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="类型">
-              {{ deviceTypeLabel(deviceMeta?.type) }}
-            </a-descriptions-item>
-            <a-descriptions-item label="厂商">
-              {{ deviceMeta?.manufacturer || '—' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="型号">
-              {{ deviceMeta?.model || '—' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="序列号">
-              {{ deviceMeta?.serial_number || '—' }}
-            </a-descriptions-item>
-            <a-descriptions-item label="采集间隔(秒)">
-              {{ intervalLabel }}
-            </a-descriptions-item>
-            <a-descriptions-item label="启用">
-              <a-tag v-if="deviceMeta" size="small" :color="deviceMeta.enabled ? 'green' : 'red'">
-                {{ deviceMeta.enabled ? '是' : '否' }}
-              </a-tag>
-              <span v-else>—</span>
-            </a-descriptions-item>
-            <a-descriptions-item label="最近采集时间">
-              {{ collectedAtLabel }}
-            </a-descriptions-item>
-            <a-descriptions-item label="整体健康">
-              <a-tag v-if="statusSnapshot?.status" size="small" :color="healthColor(statusSnapshot.status)">
-                {{ statusSnapshot.status }}
-              </a-tag>
-              <span v-else>—</span>
-            </a-descriptions-item>
-            <a-descriptions-item label="时序库">
-              <a-tag size="small" :color="timescaledb ? 'arcoblue' : 'gray'">
-                {{ timescaledb ? '已配置' : '未配置' }}
-              </a-tag>
-            </a-descriptions-item>
-          </a-descriptions>
-        </a-card>
-
-        <a-card title="健康分项" :bordered="false" class="hw-card">
-          <a-row :gutter="[12, 12]">
-            <a-col v-for="item in subStatusItems" :key="item.key" :xs="12" :sm="8" :md="6" :lg="4">
-              <div class="hw-sub-item">
-                <div class="hw-sub-label">{{ item.label }}</div>
-                <a-tag v-if="item.value" size="small" :color="healthColor(item.value)">
-                  {{ item.value }}
-                </a-tag>
-                <span v-else class="hw-sub-dash">—</span>
-              </div>
-            </a-col>
-          </a-row>
-        </a-card>
-
-        <a-card v-if="statisticsSummary" title="近 7 日汇总（最新日）" :bordered="false" class="hw-card">
-          <a-row :gutter="16">
-            <a-col v-for="cell in statisticsSummary" :key="cell.label" :xs="12" :sm="8" :md="6">
-              <div class="hw-stat-cell">
-                <div class="hw-stat-label">{{ cell.label }}</div>
-                <div class="hw-stat-value">{{ cell.value }}</div>
-              </div>
-            </a-col>
-          </a-row>
-        </a-card>
-
-        <template v-if="groupedMetrics.length">
-          <a-card
-            v-for="g in groupedMetrics"
-            :key="g.type"
-            :title="g.title"
-            :bordered="false"
-            class="hw-card"
-          >
-            <a-table
-              :columns="metricColumns"
-              :data="g.rows"
-              :pagination="false"
-              row-key="__key"
-              size="small"
-              :bordered="{ cell: true }"
-            >
-              <template #status="{ record }">
-                <a-tag size="small" :color="healthColor(record.status)">
-                  {{ record.status || '—' }}
-                </a-tag>
-              </template>
-            </a-table>
-          </a-card>
-        </template>
-        <a-card v-else title="指标明细" :bordered="false" class="hw-card">
-          <a-empty description="暂无指标数据（请确认采集成功或查看原始 JSON）" />
-        </a-card>
-
-        <a-card v-if="timescaledb && deviceId && metricNameOptions.length" title="单指标趋势" :bordered="false" class="hw-card">
-          <div class="hw-chart-toolbar">
-            <a-select
-              v-model="selectedMetricName"
-              allow-search
-              :style="{ width: '280px' }"
-              placeholder="选择指标"
-              :options="metricNameOptions"
-            />
-            <span class="text-muted">默认最近 24 小时</span>
-          </div>
-          <a-spin :loading="historyLoading">
-            <div class="hw-chart-wrap">
-              <Chart v-if="historyChartOptions" :options="historyChartOptions" height="280px" />
-              <a-empty v-else description="暂无曲线数据" />
-            </div>
-          </a-spin>
-        </a-card>
-        <a-card v-else-if="deviceId && !timescaledb" title="单指标趋势" :bordered="false" class="hw-card">
-          <p class="text-muted">未配置 TimescaleDB，时序曲线不可用；可查看上方指标表或下方原始 JSON。</p>
-        </a-card>
-
-        <a-card title="原始采集 JSON" :bordered="false" class="hw-card">
-          <a-collapse>
-            <a-collapse-item key="raw" header="展开查看 raw_data（排障）">
-              <pre class="hw-raw-pre">{{ rawDataFormatted }}</pre>
-            </a-collapse-item>
-          </a-collapse>
-        </a-card>
-      </template>
-    </a-spin>
-  </div>
-</template>
-
-<script lang="ts" setup>
-import { computed, onMounted, ref, watch } from 'vue'
-import dayjs from 'dayjs'
-import { Message } from '@arco-design/web-vue'
-import Chart from '@/components/chart/index.vue'
-import { fetchServerList, type ServerItem } from '@/api/ops/server'
-import {
-  fetchHostHardwareDevice,
-  fetchHostHardwareLatestCollection,
-  fetchHostHardwareMetricHistory,
-  fetchHostHardwareStatistics,
-  isHostHardwareApiSuccess,
-  normalizeHostHardwareMetrics,
-  unwrapHostHardwareDetails,
-  type HostHardwareDevice,
-  type HostHardwareLatestCollectionPayload,
-  type HostHardwareStatisticsRow,
-  type HostHardwareStatus,
-  type NormalizedHostHardwareMetric,
-} from '@/api/ops/host-hardware'
-
-interface ServerOption {
-  server_identity: string
-  name: string
-  host: string
-  ip: string
-  os: string
-  location: string
-}
-
-const serverListLoading = ref(false)
-const loading = ref(false)
-const notConfigured = ref(false)
-const hardwareError = ref('')
-const collection = ref<HostHardwareLatestCollectionPayload | null>(null)
-const deviceMeta = ref<HostHardwareDevice | null>(null)
-const historyLoading = ref(false)
-const statisticsRows = ref<HostHardwareStatisticsRow[]>([])
-const selectedMetricName = ref<string>('')
-const historyChartOptions = ref<Record<string, unknown> | null>(null)
-
-const serverOptions = ref<ServerOption[]>([])
-const selectedServerIdentity = ref<string | undefined>(undefined)
-
-const activeServer = computed(() =>
-  serverOptions.value.find((s) => s.server_identity === selectedServerIdentity.value),
-)
-
-/** 与 hardware_devices.type 一致：server/switch/storage 等 */
-function deviceTypeLabel(t?: string) {
-  if (t === undefined || t === null || String(t).trim() === '') return '—'
-  const raw = String(t).trim()
-  const map: Record<string, string> = {
-    server: '服务器',
-    switch: '交换机',
-    storage: '存储',
-    other: '其它',
-  }
-  return map[raw] || raw
-}
-
-const statusSnapshot = computed(() => collection.value?.status ?? null)
-const deviceId = computed(() => collection.value?.device_id ?? '')
-const timescaledb = computed(() => collection.value?.timescaledb === true)
-
-const normalizedMetrics = computed<NormalizedHostHardwareMetric[]>(() =>
-  normalizeHostHardwareMetrics(statusSnapshot.value, collection.value?.metrics),
-)
-
-const metricNameOptions = computed(() => {
-  const names = [...new Set(normalizedMetrics.value.map((m) => m.name).filter(Boolean))]
-  return names.sort().map((n) => ({ label: n, value: n }))
-})
-
-const collectedAtLabel = computed(() => {
-  const t = collection.value?.collected_at || statusSnapshot.value?.last_check_time
-  if (!t) return '—'
-  return dayjs(t).format('YYYY-MM-DD HH:mm:ss')
-})
-
-const intervalLabel = computed(() => {
-  const n = deviceMeta.value?.collect_interval
-  if (n === undefined || n === null) return '—'
-  if (n <= 0) return '默认（服务端 YAML）'
-  return String(n)
-})
-
-const notConfiguredHint = computed(() => {
-  if (hardwareError.value) return '无法加载服务器硬件监控数据'
-  return '未配置带外监控：请在 DC-Hardware 中创建设备并填写与当前主机一致的 server_identity'
-})
-
-const subStatusItems = computed(() => {
-  const s = statusSnapshot.value
-  const fields: { key: keyof HostHardwareStatus; label: string }[] = [
-    { key: 'power_status', label: '电源' },
-    { key: 'temperature_status', label: '温度' },
-    { key: 'fan_status', label: '风扇' },
-    { key: 'psu_status', label: 'PSU' },
-    { key: 'cpu_status', label: 'CPU' },
-    { key: 'memory_status', label: '内存' },
-    { key: 'disk_status', label: '磁盘' },
-  ]
-  return fields.map((f) => ({
-    key: String(f.key),
-    label: f.label,
-    value: (s?.[f.key] as string | undefined) || '',
-  }))
-})
-
-const GROUP_ORDER = [
-  'temperature',
-  'fan_speed',
-  'voltage',
-  'current',
-  'power',
-  'power_status',
-  'network',
-  'system',
-  'uptime',
-]
-
-function groupTitle(t: string): string {
-  const map: Record<string, string> = {
-    temperature: '温度',
-    fan_speed: '风扇',
-    voltage: '电压',
-    current: '电流',
-    power: '功耗',
-    power_status: '电源状态',
-    network: '网络',
-    system: '系统',
-    uptime: '运行时间',
-    other: '其它',
-  }
-  return map[t] || t || '其它'
-}
-
-const groupedMetrics = computed(() => {
-  const rows = normalizedMetrics.value
-  const map = new Map<string, NormalizedHostHardwareMetric[]>()
-  for (const r of rows) {
-    const t = r.type || 'other'
-    const list = map.get(t) ?? []
-    list.push(r)
-    map.set(t, list)
-  }
-  const keys = [...map.keys()].sort((a, b) => {
-    const ia = GROUP_ORDER.indexOf(a)
-    const ib = GROUP_ORDER.indexOf(b)
-    if (ia === -1 && ib === -1) return a.localeCompare(b)
-    if (ia === -1) return 1
-    if (ib === -1) return -1
-    return ia - ib
-  })
-  return keys.map((k) => ({
-    type: k,
-    title: groupTitle(k),
-    rows: map.get(k)!.map((m, idx) => ({
-      __key: `${k}-${idx}-${m.name}-${m.location ?? ''}`,
-      name: m.name,
-      type: m.type,
-      value: formatMetricValue(m.value),
-      unit: m.unit || '—',
-      location: m.location || '—',
-      threshold: m.threshold !== undefined && m.threshold !== 0 ? String(m.threshold) : '—',
-      status: m.status,
-    })),
-  }))
-})
-
-const metricColumns = [
-  { title: '名称', dataIndex: 'name', ellipsis: true, tooltip: true, width: 200 },
-  { title: '类型', dataIndex: 'type', width: 120 },
-  { title: '位置', dataIndex: 'location', ellipsis: true, width: 140 },
-  { title: '数值', dataIndex: 'value', width: 120 },
-  { title: '单位', dataIndex: 'unit', width: 80 },
-  { title: '阈值', dataIndex: 'threshold', width: 110 },
-  { title: '状态', dataIndex: 'status', width: 100, slotName: 'status' },
-]
-
-function formatMetricValue(v: number): string {
-  if (Number.isInteger(v)) return String(v)
-  if (Number.isNaN(v)) return '-'
-  return v.toFixed(2)
-}
-
-function healthColor(s: string): string {
-  const x = (s || '').toLowerCase()
-  if (x === 'ok' || x === 'online' || x === 'on') return 'green'
-  if (x === 'warning') return 'orange'
-  if (x === 'critical' || x === 'offline' || x === 'error') return 'red'
-  if (x === 'unknown') return 'gray'
-  return 'arcoblue'
-}
-
-const rawDataFormatted = computed(() => {
-  const raw = statusSnapshot.value?.raw_data
-  if (!raw) return '—'
-  try {
-    const o = JSON.parse(raw)
-    return JSON.stringify(o, null, 2)
-  } catch {
-    return raw
-  }
-})
-
-const statisticsSummary = computed(() => {
-  const rows = statisticsRows.value
-  if (!rows.length) return null
-  const latest = [...rows].sort((a, b) => {
-    const ta = new Date(a.stat_date).getTime()
-    const tb = new Date(b.stat_date).getTime()
-    return tb - ta
-  })[0]
-  const cells: { label: string; value: string }[] = []
-  const push = (label: string, v: number | undefined) => {
-    if (v === undefined || v === null || Number.isNaN(v)) return
-    cells.push({ label, value: String(v) })
-  }
-  push('平均温度', latest.avg_temperature)
-  push('最高温度', latest.max_temperature)
-  push('最低温度', latest.min_temperature)
-  push('平均风扇转速', latest.avg_fan_speed)
-  push('平均功耗', latest.avg_power_usage)
-  push('最大功耗', latest.max_power_usage)
-  push('可用率(%)', latest.availability)
-  push('告警次数', latest.warning_count)
-  push('严重次数', latest.critical_count)
-  return cells.length ? cells : null
-})
-
-async function loadStatistics(id: string) {
-  try {
-    const end = dayjs().format('YYYY-MM-DD')
-    const start = dayjs().subtract(6, 'day').format('YYYY-MM-DD')
-    const res = await fetchHostHardwareStatistics(id, start, end)
-    const rows = unwrapHostHardwareDetails(res)
-    statisticsRows.value = Array.isArray(rows) ? rows : []
-  } catch {
-    statisticsRows.value = []
-  }
-}
-
-async function loadHistory() {
-  const id = deviceId.value
-  const name = selectedMetricName.value
-  if (!id || !name || !timescaledb.value) {
-    historyChartOptions.value = null
-    return
-  }
-  historyLoading.value = true
-  try {
-    const end = dayjs()
-    const start = end.subtract(24, 'hour')
-    const res = await fetchHostHardwareMetricHistory(id, name, start.toISOString(), end.toISOString())
-    const payload = unwrapHostHardwareDetails(res)
-    const points = payload?.data ?? []
-    if (!points.length) {
-      historyChartOptions.value = null
-      return
-    }
-    const labels = points.map((p) => dayjs(p.collection_time).format('MM-DD HH:mm'))
-    const vals = points.map((p) => p.metric_value)
-    historyChartOptions.value = {
-      tooltip: { trigger: 'axis' },
-      grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
-      xAxis: { type: 'category', boundaryGap: false, data: labels },
-      yAxis: { type: 'value', name: points[0]?.unit || '' },
-      series: [
-        {
-          name,
-          type: 'line',
-          smooth: true,
-          data: vals,
-          lineStyle: { width: 2, color: '#165DFF' },
-          itemStyle: { color: '#165DFF' },
-        },
-      ],
-    }
-  } catch {
-    historyChartOptions.value = null
-  } finally {
-    historyLoading.value = false
-  }
-}
-
-function resetState() {
-  notConfigured.value = false
-  hardwareError.value = ''
-  collection.value = null
-  deviceMeta.value = null
-  statisticsRows.value = []
-  historyChartOptions.value = null
-  selectedMetricName.value = ''
-}
-
-async function loadHostHardware() {
-  const sid = selectedServerIdentity.value
-  if (!sid) {
-    resetState()
-    return
-  }
-  loading.value = true
-  hardwareError.value = ''
-  try {
-    const res = await fetchHostHardwareLatestCollection(sid)
-    if (!isHostHardwareApiSuccess(res)) {
-      notConfigured.value = true
-      collection.value = null
-      deviceMeta.value = null
-      hardwareError.value = (res as { message?: string })?.message || ''
-      return
-    }
-    const data = unwrapHostHardwareDetails(res)
-    if (!data) {
-      notConfigured.value = true
-      return
-    }
-    notConfigured.value = false
-    collection.value = data
-    if (data.device_id) {
-      const devRes = await fetchHostHardwareDevice(data.device_id)
-      if (isHostHardwareApiSuccess(devRes)) {
-        const devPayload = unwrapHostHardwareDetails(devRes)
-        deviceMeta.value = devPayload?.device ?? null
-      } else {
-        deviceMeta.value = null
-      }
-      await loadStatistics(data.device_id)
-    } else {
-      deviceMeta.value = null
-      statisticsRows.value = []
-    }
-    const names = [
-      ...new Set(
-        normalizeHostHardwareMetrics(data.status, data.metrics).map((m) => m.name).filter(Boolean),
-      ),
-    ]
-    selectedMetricName.value = names.sort()[0] || ''
-  } catch (e: unknown) {
-    const err = e as { response?: { data?: { message?: string } }; message?: string }
-    notConfigured.value = true
-    collection.value = null
-    deviceMeta.value = null
-    hardwareError.value = err?.response?.data?.message || err?.message || '请求失败'
-  } finally {
-    loading.value = false
-  }
-}
-
-function filterServerOption(input: string, option: { label?: string }) {
-  if (!input) return true
-  const q = input.trim().toLowerCase()
-  return String(option?.label ?? '')
-    .toLowerCase()
-    .includes(q)
-}
-
-async function loadServerOptions() {
-  serverListLoading.value = true
-  try {
-    const res: any = await fetchServerList({ page: 1, size: 500 })
-    if (res.code !== 0) {
-      Message.error(res.message || '加载服务器列表失败')
-      serverOptions.value = []
-      return
-    }
-    const list: ServerItem[] = res.details?.data ?? []
-    serverOptions.value = list.map((r) => ({
-      server_identity: r.server_identity,
-      name: r.name,
-      host: r.host,
-      ip: r.ip_address || r.host,
-      os: [r.os, r.os_version].filter(Boolean).join(' ') || '-',
-      location: r.location || '-',
-    }))
-    if (
-      selectedServerIdentity.value &&
-      !serverOptions.value.some((s) => s.server_identity === selectedServerIdentity.value)
-    ) {
-      selectedServerIdentity.value = undefined
-    }
-    if (!selectedServerIdentity.value && serverOptions.value.length > 0) {
-      selectedServerIdentity.value = serverOptions.value[0].server_identity
-    }
-  } catch (e: any) {
-    Message.error(e?.message || '加载服务器列表失败')
-    serverOptions.value = []
-  } finally {
-    serverListLoading.value = false
-  }
-}
-
-watch(
-  selectedServerIdentity,
-  () => {
-    loadHostHardware()
-  },
-  { immediate: true },
-)
-
-watch([selectedMetricName, timescaledb, deviceId], () => {
-  loadHistory()
-})
-
-onMounted(async () => {
-  await loadServerOptions()
-})
-</script>
-
-<script lang="ts">
-export default {
-  name: 'ServerHardwareMonitor',
-}
-</script>
-
-<style scoped lang="less">
-.container {
-  padding: 16px;
-}
-
-.page-toolbar {
-  display: flex;
-  flex-wrap: wrap;
-  align-items: center;
-  justify-content: space-between;
-  gap: 12px;
-  margin-bottom: 16px;
-}
-
-.toolbar-left {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-}
-
-.toolbar-label {
-  font-size: 14px;
-  color: var(--color-text-2);
-  white-space: nowrap;
-}
-
-.server-select {
-  min-width: 260px;
-  max-width: 360px;
-}
-
-.server-option {
-  display: flex;
-  justify-content: space-between;
-  gap: 12px;
-  width: 100%;
-}
-
-.server-option-name {
-  font-size: 14px;
-  color: var(--color-text-1);
-}
-
-.server-option-ip {
-  font-size: 13px;
-  color: var(--color-text-3);
-  font-family: var(--font-family-mono);
-}
-
-.toolbar-meta {
-  font-size: 13px;
-}
-
-.hw-empty {
-  min-height: 220px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-}
-
-.hw-card {
-  margin-bottom: 16px;
-}
-
-.hw-sub-item {
-  padding: 8px 10px;
-  border-radius: 8px;
-  background: var(--color-fill-1);
-  border: 1px solid var(--color-border-1);
-}
-
-.hw-sub-label {
-  font-size: 12px;
-  color: var(--color-text-3);
-  margin-bottom: 6px;
-}
-
-.hw-sub-dash {
-  color: var(--color-text-4);
-  font-size: 13px;
-}
-
-.hw-stat-cell {
-  padding: 12px;
-  border-radius: 8px;
-  background: var(--color-fill-1);
-  border: 1px solid var(--color-border-1);
-}
-
-.hw-stat-label {
-  font-size: 12px;
-  color: var(--color-text-3);
-  margin-bottom: 4px;
-}
-
-.hw-stat-value {
-  font-size: 18px;
-  font-weight: 600;
-  color: var(--color-text-1);
-}
-
-.hw-chart-toolbar {
-  display: flex;
-  align-items: center;
-  gap: 16px;
-  margin-bottom: 12px;
-  flex-wrap: wrap;
-}
-
-.hw-chart-wrap {
-  min-height: 280px;
-}
-
-.hw-raw-pre {
-  margin: 0;
-  max-height: 360px;
-  overflow: auto;
-  font-size: 12px;
-  line-height: 1.45;
-  white-space: pre-wrap;
-  word-break: break-all;
-}
-
-.text-muted {
-  font-size: 12px;
-  color: var(--color-text-3);
-}
-</style>
+<template>
+  <div class="container">
+    <div class="page-toolbar">
+      <div class="toolbar-left">
+        <span class="toolbar-label">当前服务器</span>
+        <a-select
+          v-model="selectedServerIdentity"
+          class="server-select"
+          placeholder="输入名称或地址搜索"
+          allow-search
+          allow-clear
+          :loading="serverListLoading"
+          :filter-option="filterServerOption"
+        >
+          <a-option
+            v-for="item in serverOptions"
+            :key="item.server_identity"
+            :value="item.server_identity"
+            :label="`${item.name} ${item.host} ${item.ip}`"
+          >
+            <div class="server-option">
+              <span class="server-option-name">{{ item.name }}</span>
+              <span class="server-option-ip">{{ item.ip }}</span>
+            </div>
+          </a-option>
+        </a-select>
+      </div>
+      <div v-if="activeServer" class="toolbar-meta text-muted">{{ activeServer.os }} · {{ activeServer.location }}</div>
+    </div>
+
+    <a-spin :loading="loading" style="width: 100%">
+      <div v-if="!selectedServerIdentity" class="hw-empty">
+        <a-empty description="请先选择服务器" />
+      </div>
+
+      <div v-else-if="notConfigured" class="hw-empty">
+        <a-empty :description="notConfiguredHint">
+          <template v-if="hardwareError" #extra>
+            <span class="text-muted">{{ hardwareError }}</span>
+          </template>
+        </a-empty>
+      </div>
+
+      <template v-else>
+        <a-alert v-if="statusSnapshot?.error_message" type="warning" :title="statusSnapshot.error_message" style="margin-bottom: 16px" />
+
+        <a-card title="带外设备与采集摘要" :bordered="false" class="hw-card">
+          <a-descriptions :column="{ xs: 1, sm: 2, md: 3 }" size="small" layout="horizontal">
+            <a-descriptions-item label="设备名称">
+              {{ deviceMeta?.name || '-' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="管理 IP">
+              {{ deviceMeta?.ip || '-' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="协议">
+              {{ deviceMeta?.protocol || '-' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="类型">
+              {{ deviceTypeLabel(deviceMeta?.type) }}
+            </a-descriptions-item>
+            <a-descriptions-item label="厂商">
+              {{ deviceMeta?.manufacturer || '—' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="型号">
+              {{ deviceMeta?.model || '—' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="序列号">
+              {{ deviceMeta?.serial_number || '—' }}
+            </a-descriptions-item>
+            <a-descriptions-item label="采集间隔(秒)">
+              {{ intervalLabel }}
+            </a-descriptions-item>
+            <a-descriptions-item label="启用">
+              <a-tag v-if="deviceMeta" size="small" :color="deviceMeta.enabled ? 'green' : 'red'">
+                {{ deviceMeta.enabled ? '是' : '否' }}
+              </a-tag>
+              <span v-else>—</span>
+            </a-descriptions-item>
+            <a-descriptions-item label="最近采集时间">
+              {{ collectedAtLabel }}
+            </a-descriptions-item>
+            <a-descriptions-item label="整体健康">
+              <a-tag v-if="statusSnapshot?.status" size="small" :color="healthColor(statusSnapshot.status)">
+                {{ statusSnapshot.status }}
+              </a-tag>
+              <span v-else>—</span>
+            </a-descriptions-item>
+            <a-descriptions-item label="时序库">
+              <a-tag size="small" :color="timescaledb ? 'arcoblue' : 'gray'">
+                {{ timescaledb ? '已配置' : '未配置' }}
+              </a-tag>
+            </a-descriptions-item>
+          </a-descriptions>
+        </a-card>
+
+        <a-card title="健康分项" :bordered="false" class="hw-card">
+          <a-row :gutter="[12, 12]">
+            <a-col v-for="item in subStatusItems" :key="item.key" :xs="12" :sm="8" :md="6" :lg="4">
+              <div class="hw-sub-item">
+                <div class="hw-sub-label">{{ item.label }}</div>
+                <a-tag v-if="item.value" size="small" :color="healthColor(item.value)">
+                  {{ item.value }}
+                </a-tag>
+                <span v-else class="hw-sub-dash">—</span>
+              </div>
+            </a-col>
+          </a-row>
+        </a-card>
+
+        <a-card v-if="statisticsSummary" title="近 7 日汇总（最新日）" :bordered="false" class="hw-card">
+          <a-row :gutter="16">
+            <a-col v-for="cell in statisticsSummary" :key="cell.label" :xs="12" :sm="8" :md="6">
+              <div class="hw-stat-cell">
+                <div class="hw-stat-label">{{ cell.label }}</div>
+                <div class="hw-stat-value">{{ cell.value }}</div>
+              </div>
+            </a-col>
+          </a-row>
+        </a-card>
+
+        <template v-if="groupedMetrics.length">
+          <a-card v-for="g in groupedMetrics" :key="g.type" :title="g.title" :bordered="false" class="hw-card">
+            <a-table :columns="metricColumns" :data="g.rows" :pagination="false" row-key="__key" size="small" :bordered="{ cell: true }">
+              <template #status="{ record }">
+                <a-tag size="small" :color="healthColor(record.status)">
+                  {{ record.status || '—' }}
+                </a-tag>
+              </template>
+            </a-table>
+          </a-card>
+        </template>
+        <a-card v-else title="指标明细" :bordered="false" class="hw-card">
+          <a-empty description="暂无指标数据（请确认采集成功或查看原始 JSON）" />
+        </a-card>
+
+        <a-card v-if="timescaledb && deviceId && metricNameOptions.length" title="单指标趋势" :bordered="false" class="hw-card">
+          <div class="hw-chart-toolbar">
+            <a-select
+              v-model="selectedMetricName"
+              allow-search
+              :style="{ width: '280px' }"
+              placeholder="选择指标"
+              :options="metricNameOptions"
+            />
+            <span class="text-muted">默认最近 24 小时</span>
+          </div>
+          <a-spin :loading="historyLoading" style="width: 100%;">
+            <div class="hw-chart-wrap">
+              <Chart v-if="historyChartOptions" :options="historyChartOptions" height="280px"/>
+              <a-empty v-else description="暂无曲线数据" />
+            </div>
+          </a-spin>
+        </a-card>
+        <a-card v-else-if="deviceId && !timescaledb" title="单指标趋势" :bordered="false" class="hw-card">
+          <p class="text-muted">未配置 TimescaleDB，时序曲线不可用；可查看上方指标表或下方原始 JSON。</p>
+        </a-card>
+
+        <a-card title="原始采集 JSON" :bordered="false" class="hw-card">
+          <a-collapse>
+            <a-collapse-item key="raw" header="展开查看 raw_data（排障）">
+              <pre class="hw-raw-pre">{{ rawDataFormatted }}</pre>
+            </a-collapse-item>
+          </a-collapse>
+        </a-card>
+      </template>
+    </a-spin>
+  </div>
+</template>
+
+<script lang="ts" setup>
+import { computed, onMounted, ref, watch } from 'vue'
+import dayjs from 'dayjs'
+import { Message } from '@arco-design/web-vue'
+import Chart from '@/components/chart/index.vue'
+import { fetchServerList, type ServerItem } from '@/api/ops/server'
+import {
+  fetchHostHardwareDevice,
+  fetchHostHardwareLatestCollection,
+  fetchHostHardwareMetricHistory,
+  fetchHostHardwareStatistics,
+  isHostHardwareApiSuccess,
+  normalizeHostHardwareMetrics,
+  unwrapHostHardwareDetails,
+  type HostHardwareDevice,
+  type HostHardwareLatestCollectionPayload,
+  type HostHardwareStatisticsRow,
+  type HostHardwareStatus,
+  type NormalizedHostHardwareMetric,
+} from '@/api/ops/host-hardware'
+
+interface ServerOption {
+  server_identity: string
+  name: string
+  host: string
+  ip: string
+  os: string
+  location: string
+}
+
+const serverListLoading = ref(false)
+const loading = ref(false)
+const notConfigured = ref(false)
+const hardwareError = ref('')
+const collection = ref<HostHardwareLatestCollectionPayload | null>(null)
+const deviceMeta = ref<HostHardwareDevice | null>(null)
+const historyLoading = ref(false)
+const statisticsRows = ref<HostHardwareStatisticsRow[]>([])
+const selectedMetricName = ref<string>('')
+const historyChartOptions = ref<Record<string, unknown> | null>(null)
+
+const serverOptions = ref<ServerOption[]>([])
+const selectedServerIdentity = ref<string | undefined>(undefined)
+
+const activeServer = computed(() => serverOptions.value.find((s) => s.server_identity === selectedServerIdentity.value))
+
+/** 与 hardware_devices.type 一致：server/switch/storage 等 */
+function deviceTypeLabel(t?: string) {
+  if (t === undefined || t === null || String(t).trim() === '') return '—'
+  const raw = String(t).trim()
+  const map: Record<string, string> = {
+    server: '服务器',
+    switch: '交换机',
+    storage: '存储',
+    other: '其它',
+  }
+  return map[raw] || raw
+}
+
+const statusSnapshot = computed(() => collection.value?.status ?? null)
+const deviceId = computed(() => collection.value?.device_id ?? '')
+const timescaledb = computed(() => collection.value?.timescaledb === true)
+
+const normalizedMetrics = computed<NormalizedHostHardwareMetric[]>(() =>
+  normalizeHostHardwareMetrics(statusSnapshot.value, collection.value?.metrics)
+)
+
+const metricNameOptions = computed(() => {
+  const names = [...new Set(normalizedMetrics.value.map((m) => m.name).filter(Boolean))]
+  return names.sort().map((n) => ({ label: n, value: n }))
+})
+
+const collectedAtLabel = computed(() => {
+  const t = collection.value?.collected_at || statusSnapshot.value?.last_check_time
+  if (!t) return '—'
+  return dayjs(t).format('YYYY-MM-DD HH:mm:ss')
+})
+
+const intervalLabel = computed(() => {
+  const n = deviceMeta.value?.collect_interval
+  if (n === undefined || n === null) return '—'
+  if (n <= 0) return '默认（服务端 YAML）'
+  return String(n)
+})
+
+const notConfiguredHint = computed(() => {
+  if (hardwareError.value) return '无法加载服务器硬件监控数据'
+  return '未配置带外监控：请在 DC-Hardware 中创建设备并填写与当前主机一致的 server_identity'
+})
+
+const subStatusItems = computed(() => {
+  const s = statusSnapshot.value
+  const fields: { key: keyof HostHardwareStatus; label: string }[] = [
+    { key: 'power_status', label: '电源' },
+    { key: 'temperature_status', label: '温度' },
+    { key: 'fan_status', label: '风扇' },
+    { key: 'psu_status', label: 'PSU' },
+    { key: 'cpu_status', label: 'CPU' },
+    { key: 'memory_status', label: '内存' },
+    { key: 'disk_status', label: '磁盘' },
+  ]
+  return fields.map((f) => ({
+    key: String(f.key),
+    label: f.label,
+    value: (s?.[f.key] as string | undefined) || '',
+  }))
+})
+
+const GROUP_ORDER = ['temperature', 'fan_speed', 'voltage', 'current', 'power', 'power_status', 'network', 'system', 'uptime']
+
+function groupTitle(t: string): string {
+  const map: Record<string, string> = {
+    temperature: '温度',
+    fan_speed: '风扇',
+    voltage: '电压',
+    current: '电流',
+    power: '功耗',
+    power_status: '电源状态',
+    network: '网络',
+    system: '系统',
+    uptime: '运行时间',
+    other: '其它',
+  }
+  return map[t] || t || '其它'
+}
+
+const groupedMetrics = computed(() => {
+  const rows = normalizedMetrics.value
+  const map = new Map<string, NormalizedHostHardwareMetric[]>()
+  for (const r of rows) {
+    const t = r.type || 'other'
+    const list = map.get(t) ?? []
+    list.push(r)
+    map.set(t, list)
+  }
+  const keys = [...map.keys()].sort((a, b) => {
+    const ia = GROUP_ORDER.indexOf(a)
+    const ib = GROUP_ORDER.indexOf(b)
+    if (ia === -1 && ib === -1) return a.localeCompare(b)
+    if (ia === -1) return 1
+    if (ib === -1) return -1
+    return ia - ib
+  })
+  return keys.map((k) => ({
+    type: k,
+    title: groupTitle(k),
+    rows: map.get(k)!.map((m, idx) => ({
+      __key: `${k}-${idx}-${m.name}-${m.location ?? ''}`,
+      name: m.name,
+      type: m.type,
+      value: formatMetricValue(m.value),
+      unit: m.unit || '—',
+      location: m.location || '—',
+      threshold: m.threshold !== undefined && m.threshold !== 0 ? String(m.threshold) : '—',
+      status: m.status,
+    })),
+  }))
+})
+
+const metricColumns = [
+  { title: '名称', dataIndex: 'name', ellipsis: true, tooltip: true, width: 200 },
+  { title: '类型', dataIndex: 'type', width: 120 },
+  { title: '位置', dataIndex: 'location', ellipsis: true, width: 140 },
+  { title: '数值', dataIndex: 'value', width: 120 },
+  { title: '单位', dataIndex: 'unit', width: 80 },
+  { title: '阈值', dataIndex: 'threshold', width: 110 },
+  { title: '状态', dataIndex: 'status', width: 100, slotName: 'status' },
+]
+
+function formatMetricValue(v: number): string {
+  if (Number.isInteger(v)) return String(v)
+  if (Number.isNaN(v)) return '-'
+  return v.toFixed(2)
+}
+
+function healthColor(s: string): string {
+  const x = (s || '').toLowerCase()
+  if (x === 'ok' || x === 'online' || x === 'on') return 'green'
+  if (x === 'warning') return 'orange'
+  if (x === 'critical' || x === 'offline' || x === 'error') return 'red'
+  if (x === 'unknown') return 'gray'
+  return 'arcoblue'
+}
+
+const rawDataFormatted = computed(() => {
+  const raw = statusSnapshot.value?.raw_data
+  if (!raw) return '—'
+  try {
+    const o = JSON.parse(raw)
+    return JSON.stringify(o, null, 2)
+  } catch {
+    return raw
+  }
+})
+
+const statisticsSummary = computed(() => {
+  const rows = statisticsRows.value
+  if (!rows.length) return null
+  const latest = [...rows].sort((a, b) => {
+    const ta = new Date(a.stat_date).getTime()
+    const tb = new Date(b.stat_date).getTime()
+    return tb - ta
+  })[0]
+  const cells: { label: string; value: string }[] = []
+  const push = (label: string, v: number | undefined) => {
+    if (v === undefined || v === null || Number.isNaN(v)) return
+    cells.push({ label, value: String(v) })
+  }
+  push('平均温度', latest.avg_temperature)
+  push('最高温度', latest.max_temperature)
+  push('最低温度', latest.min_temperature)
+  push('平均风扇转速', latest.avg_fan_speed)
+  push('平均功耗', latest.avg_power_usage)
+  push('最大功耗', latest.max_power_usage)
+  push('可用率(%)', latest.availability)
+  push('告警次数', latest.warning_count)
+  push('严重次数', latest.critical_count)
+  return cells.length ? cells : null
+})
+
+async function loadStatistics(id: string) {
+  try {
+    const end = dayjs().format('YYYY-MM-DD')
+    const start = dayjs().subtract(6, 'day').format('YYYY-MM-DD')
+    const res = await fetchHostHardwareStatistics(id, start, end)
+    const rows = unwrapHostHardwareDetails(res)
+    statisticsRows.value = Array.isArray(rows) ? rows : []
+  } catch {
+    statisticsRows.value = []
+  }
+}
+
+async function loadHistory() {
+  const id = deviceId.value
+  const name = selectedMetricName.value
+  if (!id || !name || !timescaledb.value) {
+    historyChartOptions.value = null
+    return
+  }
+  historyLoading.value = true
+  try {
+    const end = dayjs()
+    const start = end.subtract(24, 'hour')
+    const res = await fetchHostHardwareMetricHistory(id, name, start.toISOString(), end.toISOString())
+    const payload = unwrapHostHardwareDetails(res)
+    const points = payload?.data ?? []
+    if (!points.length) {
+      historyChartOptions.value = null
+      return
+    }
+    const labels = points.map((p) => dayjs(p.collection_time).format('MM-DD HH:mm'))
+    const vals = points.map((p) => p.metric_value)
+    historyChartOptions.value = {
+      tooltip: { trigger: 'axis' },
+      grid: { left: '3%', right: '4%', bottom: '3%', containLabel: true },
+      xAxis: { type: 'category', boundaryGap: false, data: labels },
+      yAxis: { type: 'value', name: points[0]?.unit || '' },
+      series: [
+        {
+          name,
+          type: 'line',
+          smooth: true,
+          data: vals,
+          lineStyle: { width: 2, color: '#165DFF' },
+          itemStyle: { color: '#165DFF' },
+        },
+      ],
+    }
+  } catch {
+    historyChartOptions.value = null
+  } finally {
+    historyLoading.value = false
+  }
+}
+
+function resetState() {
+  notConfigured.value = false
+  hardwareError.value = ''
+  collection.value = null
+  deviceMeta.value = null
+  statisticsRows.value = []
+  historyChartOptions.value = null
+  selectedMetricName.value = ''
+}
+
+async function loadHostHardware() {
+  const sid = selectedServerIdentity.value
+  if (!sid) {
+    resetState()
+    return
+  }
+  loading.value = true
+  hardwareError.value = ''
+  try {
+    const res = await fetchHostHardwareLatestCollection(sid)
+    if (!isHostHardwareApiSuccess(res)) {
+      notConfigured.value = true
+      collection.value = null
+      deviceMeta.value = null
+      hardwareError.value = (res as { message?: string })?.message || ''
+      return
+    }
+    const data = unwrapHostHardwareDetails(res)
+    if (!data) {
+      notConfigured.value = true
+      return
+    }
+    notConfigured.value = false
+    collection.value = data
+    if (data.device_id) {
+      const devRes = await fetchHostHardwareDevice(data.device_id)
+      if (isHostHardwareApiSuccess(devRes)) {
+        const devPayload = unwrapHostHardwareDetails(devRes)
+        deviceMeta.value = devPayload?.device ?? null
+      } else {
+        deviceMeta.value = null
+      }
+      await loadStatistics(data.device_id)
+    } else {
+      deviceMeta.value = null
+      statisticsRows.value = []
+    }
+    const names = [
+      ...new Set(
+        normalizeHostHardwareMetrics(data.status, data.metrics)
+          .map((m) => m.name)
+          .filter(Boolean)
+      ),
+    ]
+    selectedMetricName.value = names.sort()[0] || ''
+  } catch (e: unknown) {
+    const err = e as { response?: { data?: { message?: string } }; message?: string }
+    notConfigured.value = true
+    collection.value = null
+    deviceMeta.value = null
+    hardwareError.value = err?.response?.data?.message || err?.message || '请求失败'
+  } finally {
+    loading.value = false
+  }
+}
+
+function filterServerOption(input: string, option: { label?: string }) {
+  if (!input) return true
+  const q = input.trim().toLowerCase()
+  return String(option?.label ?? '')
+    .toLowerCase()
+    .includes(q)
+}
+
+async function loadServerOptions() {
+  serverListLoading.value = true
+  try {
+    const res: any = await fetchServerList({ page: 1, size: 500 })
+    if (res.code !== 0) {
+      Message.error(res.message || '加载服务器列表失败')
+      serverOptions.value = []
+      return
+    }
+    const list: ServerItem[] = res.details?.data ?? []
+    serverOptions.value = list.map((r) => ({
+      server_identity: r.server_identity,
+      name: r.name,
+      host: r.host,
+      ip: r.ip_address || r.host,
+      os: [r.os, r.os_version].filter(Boolean).join(' ') || '-',
+      location: r.location || '-',
+    }))
+    if (selectedServerIdentity.value && !serverOptions.value.some((s) => s.server_identity === selectedServerIdentity.value)) {
+      selectedServerIdentity.value = undefined
+    }
+    if (!selectedServerIdentity.value && serverOptions.value.length > 0) {
+      selectedServerIdentity.value = serverOptions.value[0].server_identity
+    }
+  } catch (e: any) {
+    Message.error(e?.message || '加载服务器列表失败')
+    serverOptions.value = []
+  } finally {
+    serverListLoading.value = false
+  }
+}
+
+watch(
+  selectedServerIdentity,
+  () => {
+    loadHostHardware()
+  },
+  { immediate: true }
+)
+
+watch([selectedMetricName, timescaledb, deviceId], () => {
+  loadHistory()
+})
+
+onMounted(async () => {
+  await loadServerOptions()
+})
+</script>
+
+<script lang="ts">
+export default {
+  name: 'ServerHardwareMonitor',
+}
+</script>
+
+<style scoped lang="less">
+.container {
+  padding: 16px;
+}
+
+.page-toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  justify-content: space-between;
+  gap: 12px;
+  margin-bottom: 16px;
+}
+
+.toolbar-left {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+.toolbar-label {
+  font-size: 14px;
+  color: var(--color-text-2);
+  white-space: nowrap;
+}
+
+.server-select {
+  min-width: 260px;
+  max-width: 360px;
+}
+
+.server-option {
+  display: flex;
+  justify-content: space-between;
+  gap: 12px;
+  width: 100%;
+}
+
+.server-option-name {
+  font-size: 14px;
+  color: var(--color-text-1);
+}
+
+.server-option-ip {
+  font-size: 13px;
+  color: var(--color-text-3);
+  font-family: var(--font-family-mono);
+}
+
+.toolbar-meta {
+  font-size: 13px;
+}
+
+.hw-empty {
+  min-height: 220px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.hw-card {
+  margin-bottom: 16px;
+}
+
+.hw-sub-item {
+  padding: 8px 10px;
+  border-radius: 8px;
+  background: var(--color-fill-1);
+  border: 1px solid var(--color-border-1);
+}
+
+.hw-sub-label {
+  font-size: 12px;
+  color: var(--color-text-3);
+  margin-bottom: 6px;
+}
+
+.hw-sub-dash {
+  color: var(--color-text-4);
+  font-size: 13px;
+}
+
+.hw-stat-cell {
+  padding: 12px;
+  border-radius: 8px;
+  background: var(--color-fill-1);
+  border: 1px solid var(--color-border-1);
+}
+
+.hw-stat-label {
+  font-size: 12px;
+  color: var(--color-text-3);
+  margin-bottom: 4px;
+}
+
+.hw-stat-value {
+  font-size: 18px;
+  font-weight: 600;
+  color: var(--color-text-1);
+}
+
+.hw-chart-toolbar {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  margin-bottom: 12px;
+  flex-wrap: wrap;
+}
+
+.hw-chart-wrap {
+  width: 100%;
+  min-height: 280px;
+}
+
+.hw-raw-pre {
+  margin: 0;
+  max-height: 360px;
+  overflow: auto;
+  font-size: 12px;
+  line-height: 1.45;
+  white-space: pre-wrap;
+  word-break: break-all;
+}
+
+.text-muted {
+  font-size: 12px;
+  color: var(--color-text-3);
+}
+</style>