diff --git a/src/pages/Servers.tsx b/src/pages/Servers.tsx
index d6a1f5c..4d0638a 100644
--- a/src/pages/Servers.tsx
+++ b/src/pages/Servers.tsx
@@ -6,40 +6,38 @@ import { getServerMetrics, type ServerInfo, type ProcessInfo } from '@/services/
 
 const { Text, Title } = Typography
 
+function CopyTag({ text, icon, color }: { text: string; icon?: React.ReactNode; color?: string }) {
+  return (
+    <Tag color={color || 'default'} style={{ cursor: 'pointer' }}
+      onClick={async () => { await navigator.clipboard.writeText(text); message.success(`已复制: ${text}`) }}>
+      {icon}{text} <CopyOutlined style={{ fontSize: 10 }} />
+    </Tag>
+  )
+}
+
 function ServerCard({ server }: { server: ServerInfo }) {
   const cpuColor = server.cpu.usagePercent > 80 ? '#ff4d4f' : server.cpu.usagePercent > 50 ? '#faad14' : '#52c41a'
   const memColor = server.memory.percent > 80 ? '#ff4d4f' : server.memory.percent > 50 ? '#faad14' : '#52c41a'
 
   return (
-    <Card
-      title={<Space><CloudServerOutlined />{server.name}<Tag color="blue">{server.role}</Tag></Space>}
-      style={{ height: '100%' }}
-    >
-      {/* Network info */}
+    <Card title={<Space><CloudServerOutlined />{server.name}<Tag color="blue">{server.role}</Tag></Space>} style={{ height: '100%' }}>
       <Row gutter={[12, 8]} style={{ marginBottom: 16 }}>
         <Col span={24}>
-          <Space wrap size="small">
-            <Tag color="default" style={{ cursor: 'pointer' }} onClick={() => { navigator.clipboard.writeText(server.network.publicIp); message.success('已复制') }}>
-              🌐 {server.network.publicIp} <CopyOutlined />
-            </Tag>
-            <Tag color="default" style={{ cursor: 'pointer' }} onClick={() => { navigator.clipboard.writeText(server.network.privateIp); message.success('已复制') }}>
-              🔒 {server.network.privateIp} <CopyOutlined />
-            </Tag>
+          <Space wrap size={[4, 4]}>
+            <CopyTag text={server.network.publicIp} icon="🌐 " color="cyan" />
+            <CopyTag text={server.network.privateIp} icon="🔒 " />
             {server.network.domains.map(d => (
-              <Tag key={d} color="blue" style={{ cursor: 'pointer' }} onClick={() => { navigator.clipboard.writeText(d); message.success('已复制') }}>
-                <GlobalOutlined /> {d} <CopyOutlined />
-              </Tag>
+              <CopyTag key={d} text={d} icon={<GlobalOutlined style={{ marginRight: 2 }} />} color="blue" />
             ))}
           </Space>
         </Col>
       </Row>
 
-      {/* Metrics */}
       <Row gutter={[16, 16]}>
         <Col xs={12} sm={6}>
-          <Text type="secondary" style={{ fontSize: 11 }}>CPU ({server.cpu.cores}核)</Text>
+          <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, 30)}</Text>
+          <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>
@@ -47,13 +45,14 @@ 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 }}>磁盘</Text>
-          {server.disks.map(d => (
-            <div key={d.mount} style={{ marginBottom: 4 }}>
-              <Space size={4}>
-                <Text style={{ fontSize: 10 }} type="secondary">{d.mount}</Text>
+          <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 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 }}>{d.used}/{d.total}</Text>
+                <Text style={{ fontSize: 10, whiteSpace: 'nowrap' }}>{d.used}/{d.total}</Text>
               </Space>
             </div>
           ))}
@@ -64,16 +63,17 @@ function ServerCard({ server }: { server: ServerInfo }) {
         </Col>
       </Row>
 
-      {/* Processes */}
       <Table
         dataSource={server.processes}
         rowKey="pid" size="small" pagination={false}
         style={{ marginTop: 12 }}
         columns={[
-          { title: 'PID', dataIndex: 'pid', width: 60 },
-          { title: '进程', dataIndex: 'name', ellipsis: true, render: (name: string, r: ProcessInfo) => (
-            <Tooltip title={r.command}>{name}</Tooltip>
+          { 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: '说明', dataIndex: 'desc', width: 120, 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 },
         ]}
diff --git a/src/services/server-api.ts b/src/services/server-api.ts
index 4acafc9..12b54d5 100644
--- a/src/services/server-api.ts
+++ b/src/services/server-api.ts
@@ -1,7 +1,7 @@
 import { api } from './http-client'
 
 export interface DiskInfo { mount: string; total: string; used: string; free: string; percent: number }
-export interface ProcessInfo { pid: number; cpu: string; mem: string; name: string; command: string }
+export interface ProcessInfo { pid: number; cpu: string; mem: string; name: string; desc: string; command: string }
 export interface ServerInfo {
   name: string; role: string; hostname: string;
   cpu: { model: string; cores: number; usagePercent: number };