feat: implement tunnel quality polling and service monitor tuning to 1s/30s intervals

vite-frontend/src/pages/node/monitor-view.tsx

@@ -264,9 +264,9 @@ type MetricType =
 const METRICS_MAX_ROWS = 5000;
 
 const DEFAULT_SERVICE_MONITOR_LIMITS: ServiceMonitorLimitsApiData = {
-  checkerScanIntervalSec: 30,
-  minIntervalSec: 30,
-  defaultIntervalSec: 60,
+  checkerScanIntervalSec: 1,
+  minIntervalSec: 1,
+  defaultIntervalSec: 1,
   minTimeoutSec: 1,
   defaultTimeoutSec: 5,
   maxTimeoutSec: 60,
@@ -619,7 +619,7 @@ export function MonitorView({ nodeMap, viewMode = "grid" }: MonitorViewProps) {
     const timer = window.setInterval(() => {
       void loadServiceMonitors({ silent: true });
       void loadLatestMonitorResults();
-    }, 30_000);
+    }, 1_000);
 
     return () => window.clearInterval(timer);
   }, [loadLatestMonitorResults, loadServiceMonitors]);
@@ -1412,7 +1412,7 @@ export function MonitorView({ nodeMap, viewMode = "grid" }: MonitorViewProps) {
                           <div className="flex items-center gap-3 min-w-0 flex-wrap">
                             <Chip size="sm" color="primary" variant="flat">{resolvedActiveMonitor.type.toUpperCase()}</Chip>
                             <span className="font-mono text-xs text-default-500">{resolvedActiveMonitor.target}</span>
-                            <span className="text-xs text-default-500">间隔 {resolvedActiveMonitor.intervalSec}s</span>
+                            <span className="text-xs text-default-500">每秒测试，30秒上报</span>
                             {activeLatestResult && Number.isFinite(activeLatestResult.latencyMs) ? (
                               <span className="font-mono text-xs font-semibold text-success">{activeLatestResult.latencyMs.toFixed(0)}ms</span>
                             ) : null}

vite-frontend/src/pages/node/tunnel-monitor-view.tsx

@@ -50,7 +50,7 @@ interface TunnelMonitorViewProps {
   viewMode?: "list" | "grid";
 }
 
-const QUALITY_POLL_INTERVAL = 10_000; // 10 seconds
+const QUALITY_POLL_INTERVAL = 1_000; // 1 second
 
 const formatTimestamp = (ts: number, rangeMs?: number): string => {
   const date = new Date(ts);
@@ -572,7 +572,7 @@ export function TunnelMonitorView({ viewMode = "grid" }: TunnelMonitorViewProps)
         {/* Auto-probe status */}
         <div className="flex items-center gap-2 text-xs text-default-500">
           <LiveDot />
-          <span>自动探测中（每10秒）</span>
+          <span>自动探测中（每秒测试，30秒上报）</span>
           {quality?.timestamp && (
             <span className="text-default-400">
               · 最近更新: {new Date(quality.timestamp).toLocaleTimeString("zh-CN")}
@@ -712,7 +712,7 @@ export function TunnelMonitorView({ viewMode = "grid" }: TunnelMonitorViewProps)
         {lastQualityUpdate && (
           <div className="flex items-center gap-1.5 text-xs text-default-500">
             <LiveDot />
-            <span>自动探测 · 更新于 {lastQualityUpdate}</span>
+            <span>每秒探测 · 更新于 {lastQualityUpdate}</span>
           </div>
         )}
         <div className="ml-auto">