支持查看CPU Busy Others

public/css/style.css

@@ -663,6 +663,45 @@ input:checked+.slider:before {
   background: rgba(99, 102, 241, 0.05);
 }
 
+.search-box {
+  position: relative;
+  display: flex;
+  align-items: center;
+  max-width: 240px;
+}
+
+#serverSearchInput {
+  background: var(--bg-input);
+  border: 1px solid var(--border-color);
+  border-radius: var(--radius-sm);
+  padding: 6px 12px 6px 34px;
+  color: var(--text-primary);
+  font-size: 0.85rem;
+  width: 100%;
+  outline: none;
+  transition: all 0.3s ease;
+}
+
+#serverSearchInput:focus {
+  border-color: var(--accent-indigo);
+  background: rgba(99, 102, 241, 0.05);
+  box-shadow: 0 0 12px rgba(99, 102, 241, 0.15);
+}
+
+.search-box .search-icon {
+  position: absolute;
+  left: 10px;
+  width: 16px;
+  height: 16px;
+  color: var(--text-muted);
+  pointer-events: none;
+  transition: color 0.3s ease;
+}
+
+#serverSearchInput:focus + .search-icon {
+  color: var(--accent-indigo);
+}
+
 .btn-icon-sm {
   background: var(--bg-input);
   border: 1px solid var(--border-color);

public/index.html

@@ -283,6 +283,14 @@
               服务器详情
             </h2>
             <div class="chart-header-right">
+              <div class="search-box">
+                <input type="text" id="serverSearchInput" placeholder="检索服务器名称..." autocomplete="off">
+                <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
+                  stroke-linejoin="round" class="search-icon">
+                  <circle cx="11" cy="11" r="8"></circle>
+                  <line x1="21" y1="21" x2="16.65" y2="16.65"></line>
+                </svg>
+              </div>
               <button id="btnResetSort" class="btn-icon-sm" title="重置排序">
                 <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
                   stroke-linejoin="round">
@@ -506,6 +514,10 @@
                 <span class="info-label">运行时间 (Uptime)</span>
                 <span class="info-value" id="detailUptime">0天 0小时</span>
               </div>
+              <div class="info-item">
+                <span class="info-label">硬盘总量统计</span>
+                <span class="info-value" id="detailDiskTotal">0 GB</span>
+              </div>
             </div>
           </div>
         </div>

public/js/app.js

@@ -22,6 +22,7 @@
     totalBandwidthTx: document.getElementById('totalBandwidthTx'),
     totalBandwidthRx: document.getElementById('totalBandwidthRx'),
     traffic24hRx: document.getElementById('traffic24hRx'),
+    serverSearchInput: document.getElementById('serverSearchInput'),
     traffic24hTx: document.getElementById('traffic24hTx'),
     traffic24hTotal: document.getElementById('traffic24hTotal'),
     trafficP95: document.getElementById('trafficP95'),
@@ -65,6 +66,7 @@
     legendTx: document.getElementById('legendTx'),
     p95LabelText: document.getElementById('p95LabelText'),
     p95TypeSelect: document.getElementById('p95TypeSelect'),
+    detailDiskTotal: document.getElementById('detailDiskTotal'),
     // Server Details Modal
     serverDetailModal: document.getElementById('serverDetailModal'),
     serverDetailClose: document.getElementById('serverDetailClose'),
@@ -268,6 +270,14 @@
       dom.btnResetSort.addEventListener('click', resetSort);
     }
 
+    // Server list search
+    if (dom.serverSearchInput) {
+      dom.serverSearchInput.addEventListener('input', () => {
+        currentPage = 1; // Reset page on search
+        renderFilteredServers();
+      });
+    }
+
     // Check auth status
     checkAuthStatus();
 
@@ -624,6 +634,15 @@
       filtered = allServersData.filter(s => s.source === currentSourceFilter);
     }
 
+    // Apply search filter
+    const searchTerm = (dom.serverSearchInput?.value || '').toLowerCase().trim();
+    if (searchTerm) {
+      filtered = filtered.filter(s => 
+        (s.job || '').toLowerCase().includes(searchTerm) || 
+        (s.instance || '').toLowerCase().includes(searchTerm)
+      );
+    }
+
     // Sort servers: online first, then by currentSort
     filtered.sort((a, b) => {
       // Primary sort: Always put online servers first unless sorting by 'up' explicitly
@@ -889,11 +908,17 @@
     const mins = Math.floor((uptimeSec % 3600) / 60);
     dom.detailUptime.textContent = `${days}天 ${hours}小时 ${mins}分`;
 
+    // Disk Total
+    const totalDiskSize = (data.partitions || []).reduce((sum, p) => sum + (p.size || 0), 0);
+    if (dom.detailDiskTotal) {
+        dom.detailDiskTotal.textContent = formatBytes(totalDiskSize);
+    }
+
     // Define metrics to show
     const cpuValueHtml = `
         <div style="display: flex; align-items: baseline; gap: 8px;">
             <span style="font-weight: 700; font-size: 1.1rem;">${formatPercent(data.cpuBusy)}</span>
-            <span style="font-size: 0.7rem; color: var(--text-secondary); font-weight: normal;">(IO Wait: ${data.cpuIowait.toFixed(1)}%)</span>
+            <span style="font-size: 0.7rem; color: var(--text-secondary); font-weight: normal;">(IO Wait: ${data.cpuIowait.toFixed(1)}%, Busy Others: ${data.cpuOther.toFixed(1)}%)</span>
         </div>
     `;
     // Define metrics to show
@@ -904,6 +929,7 @@
       { key: 'rootFsUsedPct', label: '根分区使用率 (/)', value: formatPercent(data.rootFsUsedPct) },
       { key: 'netRx', label: '网络接收速率 (RX)', value: formatBandwidth(data.netRx) },
       { key: 'netTx', label: '网络发送速率 (TX)', value: formatBandwidth(data.netTx) },
+      { key: 'networkTrend', label: '网络流量趋势 (24h)', value: '<span style="font-size: 0.75rem; color: var(--accent-indigo);">查看实时趋势线</span>' },
       { key: 'sockstatTcp', label: 'TCP 链接数 (Sockstat)', value: data.sockstatTcp.toFixed(0) },
       { key: 'sockstatTcpMem', label: 'TCP 内存占用', value: formatBytes(data.sockstatTcpMem) }
     ];
@@ -1015,7 +1041,12 @@
       if (metricKey.startsWith('net')) unit = 'B/s';
       if (metricKey === 'sockstatTcpMem') unit = 'B';
 
+      if (metricKey === 'networkTrend') {
+        chart = new AreaChart(canvas);
+        chart.padding = { top: 15, right: 15, bottom: 35, left: 65 };
+      } else {
         chart = new MetricChart(canvas, unit);
+      }
       currentServerDetail.charts[metricKey] = chart;
     }
 

server/prometheus-service.js

@@ -639,11 +639,28 @@ async function getServerHistory(baseUrl, instance, job, metric, range = '1h', st
     sockstatTcpMem: `node_sockstat_TCP_mem{instance="${node}",job="${job}"} * 4096`
   };
 
+  const rangeObj = parseRange(range, start, end);
+
+  if (metric === 'networkTrend') {
+      const txExpr = metricMap.netTx;
+      const rxExpr = metricMap.netRx;
+      const [txResult, rxResult] = await Promise.all([
+          queryRange(url, txExpr, rangeObj.queryStart, rangeObj.queryEnd, rangeObj.step),
+          queryRange(url, rxExpr, rangeObj.queryStart, rangeObj.queryEnd, rangeObj.step)
+      ]);
+      
+      if (txResult.length === 0 && rxResult.length === 0) return { timestamps: [], rx: [], tx: [] };
+      
+      const timestamps = (txResult.length > 0 ? txResult[0] : rxResult[0]).values.map(v => v[0] * 1000);
+      const tx = txResult.length > 0 ? txResult[0].values.map(v => parseFloat(v[1])) : new Array(timestamps.length).fill(0);
+      const rx = rxResult.length > 0 ? rxResult[0].values.map(v => parseFloat(v[1])) : new Array(timestamps.length).fill(0);
+      
+      return { timestamps, tx, rx };
+  }
+
   const expr = metricMap[metric];
   if (!expr) throw new Error('Invalid metric for history');
 
-  const rangeObj = parseRange(range, start, end);
-
   try {
     const result = await queryRange(url, expr, rangeObj.queryStart, rangeObj.queryEnd, rangeObj.step);
     if (!result || result.length === 0) return { timestamps: [], values: [] };