feat(dashboard): use SmartProxy server-side throughput history and per-IP bandwidth in network view

ts/opsserver/handlers/security.handler.ts

@@ -84,21 +84,37 @@ export class SecurityHandler {
           // Get network stats from MetricsManager if available
           if (this.opsServerRef.dcRouterRef.metricsManager) {
             const networkStats = await this.opsServerRef.dcRouterRef.metricsManager.getNetworkStats();
-            
+
+            // Convert per-IP throughput Map to serializable array
+            const throughputByIP: Array<{ ip: string; in: number; out: number }> = [];
+            if (networkStats.throughputByIP) {
+              for (const [ip, tp] of networkStats.throughputByIP) {
+                throughputByIP.push({ ip, in: tp.in, out: tp.out });
+              }
+            }
+
             return {
               connectionsByIP: Array.from(networkStats.connectionsByIP.entries()).map(([ip, count]) => ({ ip, count })),
               throughputRate: networkStats.throughputRate,
               topIPs: networkStats.topIPs,
               totalDataTransferred: networkStats.totalDataTransferred,
+              throughputHistory: networkStats.throughputHistory || [],
+              throughputByIP,
+              requestsPerSecond: networkStats.requestsPerSecond || 0,
+              requestsTotal: networkStats.requestsTotal || 0,
             };
           }
-          
+
           // Fallback if MetricsManager not available
           return {
             connectionsByIP: [],
             throughputRate: { bytesInPerSecond: 0, bytesOutPerSecond: 0 },
             topIPs: [],
             totalDataTransferred: { bytesIn: 0, bytesOut: 0 },
+            throughputHistory: [],
+            throughputByIP: [],
+            requestsPerSecond: 0,
+            requestsTotal: 0,
           };
         }
       )

ts/opsserver/handlers/stats.handler.ts

@@ -255,6 +255,14 @@ export class StatsHandler {
                 const stats = await this.opsServerRef.dcRouterRef.metricsManager.getNetworkStats();
                 const serverStats = await this.collectServerStats();
 
+                // Build per-IP bandwidth lookup from throughputByIP
+                const ipBandwidth = new Map<string, { in: number; out: number }>();
+                if (stats.throughputByIP) {
+                  for (const [ip, tp] of stats.throughputByIP) {
+                    ipBandwidth.set(ip, { in: tp.in, out: tp.out });
+                  }
+                }
+
                 metrics.network = {
                   totalBandwidth: {
                     in: stats.throughputRate.bytesInPerSecond,
@@ -269,11 +277,11 @@ export class StatsHandler {
                   topEndpoints: stats.topIPs.map(ip => ({
                     endpoint: ip.ip,
                     requests: ip.count,
-                    bandwidth: {
-                      in: 0,
-                      out: 0,
-                    },
+                    bandwidth: ipBandwidth.get(ip.ip) || { in: 0, out: 0 },
                   })),
+                  throughputHistory: stats.throughputHistory || [],
+                  requestsPerSecond: stats.requestsPerSecond || 0,
+                  requestsTotal: stats.requestsTotal || 0,
                 };
               })()
             );