diff --git a/src/pages/Dashboard.tsx b/src/pages/Dashboard.tsx
index 66d5a4b..c479f5d 100644
--- a/src/pages/Dashboard.tsx
+++ b/src/pages/Dashboard.tsx
@@ -33,7 +33,7 @@ export default function Dashboard() {
   const { data: serverData } = useQuery({
     queryKey: ['servers', 'metrics'],
     queryFn: getServerMetrics,
-    refetchInterval: 15_000,
+    staleTime: 30_000,
   })
 
   const userTrendOption = useMemo(() => ({
diff --git a/src/pages/Servers.tsx b/src/pages/Servers.tsx
index 4d0638a..1d37f57 100644
--- a/src/pages/Servers.tsx
+++ b/src/pages/Servers.tsx
@@ -1,15 +1,19 @@
 import { useState } from 'react'
 import { useQuery, useQueryClient } from '@tanstack/react-query'
-import { Card, Row, Col, Progress, Table, Tag, Typography, Button, Space, Tooltip, message } from 'antd'
+import { Card, Row, Col, Progress, Table, Tag, Typography, Button, Space, Tooltip, App } from 'antd'
 import { CloudServerOutlined, ReloadOutlined, CopyOutlined, GlobalOutlined } from '@ant-design/icons'
 import { getServerMetrics, type ServerInfo, type ProcessInfo } from '@/services/server-api'
 
 const { Text, Title } = Typography
 
 function CopyTag({ text, icon, color }: { text: string; icon?: React.ReactNode; color?: string }) {
+  const { message } = App.useApp()
   return (
     <Tag color={color || 'default'} style={{ cursor: 'pointer' }}
-      onClick={async () => { await navigator.clipboard.writeText(text); message.success(`已复制: ${text}`) }}>
+      onClick={async () => {
+        try { await navigator.clipboard.writeText(text); message.success(`已复制: ${text}`) }
+        catch { message.error('复制失败') }
+      }}>
       {icon}{text} <CopyOutlined style={{ fontSize: 10 }} />
     </Tag>
   )
@@ -21,7 +25,7 @@ function ServerCard({ server }: { server: ServerInfo }) {
 
   return (
     <Card title={<Space><CloudServerOutlined />{server.name}<Tag color="blue">{server.role}</Tag></Space>} style={{ height: '100%' }}>
-      <Row gutter={[12, 8]} style={{ marginBottom: 16 }}>
+      <Row gutter={[8, 8]} style={{ marginBottom: 16 }}>
         <Col span={24}>
           <Space wrap size={[4, 4]}>
             <CopyTag text={server.network.publicIp} icon="🌐 " color="cyan" />
@@ -33,11 +37,10 @@ function ServerCard({ server }: { server: ServerInfo }) {
         </Col>
       </Row>
 
-      <Row gutter={[16, 16]}>
+      <Row gutter={[16, 12]}>
         <Col xs={12} sm={6}>
           <Text type="secondary" style={{ fontSize: 11 }}>CPU · {server.cpu.cores}核</Text>
           <Progress percent={server.cpu.usagePercent} strokeColor={cpuColor} size="small" format={p => `${p}%`} />
-          <Text style={{ fontSize: 10 }} type="secondary">{server.cpu.model?.slice(0, 28)}</Text>
         </Col>
         <Col xs={12} sm={6}>
           <Text type="secondary" style={{ fontSize: 11 }}>内存</Text>
@@ -45,58 +48,54 @@ function ServerCard({ server }: { server: ServerInfo }) {
           <Text style={{ fontSize: 10 }} type="secondary">{server.memory.used}/{server.memory.total}</Text>
         </Col>
         <Col xs={24} sm={12}>
-          <Text type="secondary" style={{ fontSize: 11, marginBottom: 2, display: 'block' }}>磁盘</Text>
-          {server.disks.filter(d => d.total !== '-').length === 0 && <Text type="secondary" style={{ fontSize: 11 }}>暂无数据</Text>}
-          {server.disks.filter(d => d.total !== '-').map(d => (
-            <div key={d.mount} style={{ marginBottom: 3 }}>
-              <Space size={4} style={{ width: '100%' }}>
+          <Text type="secondary" style={{ fontSize: 11, marginBottom: 4, display: 'block' }}>磁盘</Text>
+          {(server.disks || []).map(d => (
+            <div key={d.mount} style={{ marginBottom: 4 }}>
+              <div style={{ display: 'flex', alignItems: 'center', gap: 6 }}>
                 <Text style={{ fontSize: 10, minWidth: 36 }} type="secondary">{d.mount}</Text>
-                <Progress percent={d.percent} size="small" strokeColor={d.percent > 80 ? '#ff4d4f' : '#1677ff'} style={{ flex: 1, margin: 0 }} />
-                <Text style={{ fontSize: 10, whiteSpace: 'nowrap' }}>{d.used}/{d.total}</Text>
-              </Space>
+                <div style={{ flex: 1 }}><Progress percent={d.percent} size="small" strokeColor={d.percent > 80 ? '#ff4d4f' : '#1677ff'} style={{ margin: 0 }} /></div>
+                <Text style={{ fontSize: 10, whiteSpace: 'nowrap', minWidth: 70, textAlign: 'right' }}>{d.used} / {d.total}</Text>
+              </div>
             </div>
           ))}
         </Col>
         <Col span={24}>
-          <Text type="secondary" style={{ fontSize: 11 }}>运行时间</Text>
-          <div><Text>{server.uptime}</Text></div>
+          <Text type="secondary" style={{ fontSize: 11 }}>运行 {server.uptime}</Text>
         </Col>
       </Row>
 
       <Table
-        dataSource={server.processes}
+        dataSource={server.processes || []}
         rowKey="pid" size="small" pagination={false}
         style={{ marginTop: 12 }}
         columns={[
-          { title: '进程', dataIndex: 'name', width: 140, ellipsis: true, render: (name: string, r: ProcessInfo) => (
-            <Tooltip title={r.desc ? `${r.desc}\n命令: ${r.command}` : `命令: ${r.command}`}>
-              <span>{name}</span>
-            </Tooltip>
+          { title: '进程', dataIndex: 'name', width: 120, ellipsis: true, render: (name: string, r: ProcessInfo) => (
+            <Tooltip title={r.desc ? `${r.desc}\n${r.command}` : r.command}><span>{name}</span></Tooltip>
           )},
-          { title: '说明', dataIndex: 'desc', width: 120, ellipsis: true, render: (d: string) => <Text type="secondary" style={{ fontSize: 12 }}>{d || '-'}</Text> },
+          { title: '说明', dataIndex: 'desc', width: 100, ellipsis: true, render: (d: string) => <Text type="secondary" style={{ fontSize: 12 }}>{d || '-'}</Text> },
           { title: 'CPU', dataIndex: 'cpu', width: 55 },
           { title: 'MEM', dataIndex: 'mem', width: 55 },
         ]}
-        locale={{ emptyText: '暂无进程' }}
+        locale={{ emptyText: '暂无' }}
       />
     </Card>
   )
 }
 
-export default function ServersPage() {
+function ServersContent() {
   const qc = useQueryClient()
   const [refreshing, setRefreshing] = useState(false)
 
   const { data } = useQuery({
     queryKey: ['servers', 'metrics'],
     queryFn: getServerMetrics,
-    refetchInterval: 15_000,
+    staleTime: 30_000,
   })
 
   const handleRefresh = async () => {
     setRefreshing(true)
     await qc.invalidateQueries({ queryKey: ['servers', 'metrics'] })
-    setTimeout(() => setRefreshing(false), 1000)
+    setTimeout(() => setRefreshing(false), 800)
   }
 
   return (
@@ -115,3 +114,7 @@ export default function ServersPage() {
     </div>
   )
 }
+
+export default function ServersPage() {
+  return <App><ServersContent /></App>
+}