v13.14.0

changelog.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2026-04-13 - 13.14.0 - feat(network)
+add bandwidth-ranked IP and domain activity metrics to network monitoring
+
+- Expose top IPs by bandwidth and aggregated domain activity from route metrics.
+- Replace estimated per-connection values with real per-IP throughput data in ops handlers and stats responses.
+- Update the network UI to show bandwidth-ranked IPs and domain activity while removing the recent request table.
+
+## 2026-04-13 - 13.13.0 - feat(dns)
+add domain migration between dcrouter and provider-managed DNS with unified ACME managed-domain handling
+
+- adds domain migration support in DnsManager, API handlers, request interfaces, app state, and domains UI
+- routes ACME DNS-01 challenges through managed domains using createRecord/deleteRecord for both dcrouter-hosted and provider-managed zones
+- enables immediate unregister of deleted dcrouter-hosted DNS records from the embedded DNS server
+
 ## 2026-04-12 - 13.12.0 - feat(email-domains)
 support creating email domains on optional subdomains
 

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@serve.zone/dcrouter",
   "private": false,
-  "version": "13.12.0",
+  "version": "13.14.0",
   "description": "A multifaceted routing service handling mail and SMS delivery functions.",
   "type": "module",
   "exports": {

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.12.0',
+  version: '13.14.0',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts/classes.dcrouter.ts

@@ -930,15 +930,16 @@ export class DcRouter {
     }
 
     // Configure DNS-01 challenge if any DnsProviderDoc exists in the DB AND
-    // ACME is enabled. The DnsManager dispatches each challenge to the right
+    // ACME is enabled. The DnsManager dispatches each challenge through the
-    // provider client based on the FQDN being certificated.
+    // unified createRecord()/deleteRecord() path — works for both dcrouter-hosted
+    // zones and provider-managed zones. Only domains under management get certs.
     let challengeHandlers: any[] = [];
     if (
       acmeConfig &&
       this.dnsManager &&
-      (await this.dnsManager.hasAcmeCapableProvider())
+      (await this.dnsManager.hasAnyManagedDomain())
     ) {
-      logger.log('info', 'Configuring DNS-01 challenge for ACME via DnsManager (DB providers)');
+      logger.log('info', 'Configuring DNS-01 challenge for ACME via DnsManager (managed domains)');
       const convenientDnsProvider = this.dnsManager.buildAcmeConvenientDnsProvider();
       const dns01Handler = new plugins.smartacme.handlers.Dns01Handler(convenientDnsProvider);
       challengeHandlers.push(dns01Handler);

ts/dns/manager.dns.ts

@@ -296,70 +296,99 @@ export class DnsManager {
   }
 
   /**
-   * True if any cloudflare provider exists in the DB. Used by setupSmartProxy()
+   * Find the DomainDoc that covers a given FQDN, regardless of source
-   * to decide whether to wire SmartAcme with a DNS-01 handler.
+   * (dcrouter-hosted or provider-managed). Uses longest-suffix match.
    */
-  public async hasAcmeCapableProvider(): Promise<boolean> {
+  public async findDomainForFqdn(fqdn: string): Promise<DomainDoc | null> {
-    const providers = await DnsProviderDoc.findAll();
+    const lower = fqdn.toLowerCase().replace(/^\*\./, '').replace(/\.$/, '');
-    return providers.length > 0;
+    const allDomains = await DomainDoc.findAll();
+    // Sort by name length descending for longest-match-wins
+    allDomains.sort((a, b) => b.name.length - a.name.length);
+    for (const domain of allDomains) {
+      if (lower === domain.name || lower.endsWith(`.${domain.name}`)) {
+        return domain;
+      }
+    }
+    return null;
   }
 
   /**
-   * Build an IConvenientDnsProvider that dispatches each ACME challenge to
+   * Delete all DNS records matching a name and type under a domain.
-   * the right provider client (whichever provider type owns the parent zone),
+   * Used for ACME challenge cleanup (may have multiple TXT records at the same name).
-   * based on the challenge's hostName. Provider-agnostic — uses the IDnsProviderClient
+   */
-   * interface, so any registered provider implementation works.
+  public async deleteRecordsByNameAndType(
-   * Returned object plugs directly into smartacme's Dns01Handler.
+    domainId: string,
+    name: string,
+    type: TDnsRecordType,
+  ): Promise<void> {
+    const records = await DnsRecordDoc.findByDomainId(domainId);
+    for (const rec of records) {
+      if (rec.name.toLowerCase() === name.toLowerCase() && rec.type === type) {
+        await this.deleteRecord(rec.id);
+      }
+    }
+  }
+
+  /**
+   * True if any domain is under management (dcrouter-hosted or provider-managed).
+   * Used by setupSmartProxy() to decide whether to wire SmartAcme with a DNS-01 handler.
+   */
+  public async hasAnyManagedDomain(): Promise<boolean> {
+    const domains = await DomainDoc.findAll();
+    return domains.length > 0;
+  }
+
+  /**
+   * Build an IConvenientDnsProvider that routes ACME DNS-01 challenges through
+   * the DnsManager abstraction. Challenges are dispatched via createRecord() /
+   * deleteRecord(), which transparently handle both dcrouter-hosted zones
+   * (embedded DnsServer) and provider-managed zones (e.g. Cloudflare API).
+   *
+   * Only domains under management (with a DomainDoc in DB) are supported —
+   * this acts as the management gate for certificate issuance.
    */
   public buildAcmeConvenientDnsProvider(): plugins.tsclass.network.IConvenientDnsProvider {
     const self = this;
     const adapter = {
       async acmeSetDnsChallenge(dnsChallenge: { hostName: string; challenge: string }) {
-        const client = await self.getProviderClientForDomain(dnsChallenge.hostName);
+        const domainDoc = await self.findDomainForFqdn(dnsChallenge.hostName);
-        if (!client) {
+        if (!domainDoc) {
           throw new Error(
-            `DnsManager: no DNS provider configured for ${dnsChallenge.hostName}. ` +
+            `DnsManager: no managed domain found for ${dnsChallenge.hostName}. ` +
-              'Add one in the Domains > Providers UI before issuing certificates.',
+              'Add the domain in Domains before issuing certificates.',
           );
         }
-        // Clean any leftover challenge records first to avoid duplicates.
+        // Clean leftover challenge records first to avoid duplicates.
         try {
-          const existing = await client.listRecords(dnsChallenge.hostName);
+          await self.deleteRecordsByNameAndType(domainDoc.id, dnsChallenge.hostName, 'TXT');
-          for (const r of existing) {
-            if (r.type === 'TXT' && r.name === dnsChallenge.hostName) {
-              await client.deleteRecord(dnsChallenge.hostName, r.providerRecordId).catch(() => {});
-            }
-          }
         } catch (err: unknown) {
           logger.log('warn', `DnsManager: failed to clean existing TXT for ${dnsChallenge.hostName}: ${(err as Error).message}`);
         }
-        await client.createRecord(dnsChallenge.hostName, {
+        // Create the challenge TXT record via the unified path
+        await self.createRecord({
+          domainId: domainDoc.id,
           name: dnsChallenge.hostName,
           type: 'TXT',
           value: dnsChallenge.challenge,
           ttl: 120,
+          createdBy: 'acme-dns01',
         });
       },
       async acmeRemoveDnsChallenge(dnsChallenge: { hostName: string; challenge: string }) {
-        const client = await self.getProviderClientForDomain(dnsChallenge.hostName);
+        const domainDoc = await self.findDomainForFqdn(dnsChallenge.hostName);
-        if (!client) {
+        if (!domainDoc) {
           // The domain may have been removed; nothing to clean up.
           return;
         }
         try {
-          const existing = await client.listRecords(dnsChallenge.hostName);
+          await self.deleteRecordsByNameAndType(domainDoc.id, dnsChallenge.hostName, 'TXT');
-          for (const r of existing) {
-            if (r.type === 'TXT' && r.name === dnsChallenge.hostName) {
-              await client.deleteRecord(dnsChallenge.hostName, r.providerRecordId);
-            }
-          }
         } catch (err: unknown) {
           logger.log('warn', `DnsManager: failed to remove TXT for ${dnsChallenge.hostName}: ${(err as Error).message}`);
         }
       },
       async isDomainSupported(domain: string): Promise<boolean> {
-        const client = await self.getProviderClientForDomain(domain);
+        const domainDoc = await self.findDomainForFqdn(domain);
-        return !!client;
+        return !!domainDoc;
       },
     };
     return { convenience: adapter } as plugins.tsclass.network.IConvenientDnsProvider;
@@ -642,6 +671,151 @@ export class DnsManager {
     return await DnsRecordDoc.findById(id);
   }
 
+  // ==========================================================================
+  // Domain migration
+  // ==========================================================================
+
+  /**
+   * Migrate a domain between dcrouter-hosted and provider-managed.
+   * Transfers all records to the target and updates domain metadata.
+   */
+  public async migrateDomain(args: {
+    id: string;
+    targetSource: 'dcrouter' | 'provider';
+    targetProviderId?: string;
+    deleteExistingProviderRecords?: boolean;
+  }): Promise<{ success: boolean; recordsMigrated?: number; message?: string }> {
+    const domain = await DomainDoc.findById(args.id);
+    if (!domain) return { success: false, message: 'Domain not found' };
+
+    if (domain.source === args.targetSource && domain.providerId === args.targetProviderId) {
+      return { success: false, message: 'Domain is already in the target configuration' };
+    }
+
+    const records = await DnsRecordDoc.findByDomainId(domain.id);
+
+    if (args.targetSource === 'provider') {
+      return this.migrateToDnsProvider(domain, records, args.targetProviderId!, args.deleteExistingProviderRecords ?? false);
+    } else {
+      return this.migrateToDcrouter(domain, records);
+    }
+  }
+
+  /**
+   * Migrate domain from dcrouter-hosted (or another provider) to an external DNS provider.
+   */
+  private async migrateToDnsProvider(
+    domain: DomainDoc,
+    records: DnsRecordDoc[],
+    targetProviderId: string,
+    deleteExistingProviderRecords: boolean,
+  ): Promise<{ success: boolean; recordsMigrated?: number; message?: string }> {
+    // Validate the target provider exists
+    const client = await this.getProviderClientById(targetProviderId);
+    if (!client) {
+      return { success: false, message: 'Target DNS provider not found' };
+    }
+
+    // Find the zone at the provider
+    const providerDomains = await client.listDomains();
+    const zone = providerDomains.find(
+      (z) => z.name.toLowerCase() === domain.name.toLowerCase(),
+    );
+    if (!zone) {
+      return { success: false, message: `Zone "${domain.name}" not found at the target provider` };
+    }
+
+    // Optionally delete existing records at the provider
+    if (deleteExistingProviderRecords) {
+      try {
+        const existingProviderRecords = await client.listRecords(domain.name);
+        for (const pr of existingProviderRecords) {
+          await client.deleteRecord(domain.name, pr.providerRecordId).catch(() => {});
+        }
+        logger.log('info', `Deleted ${existingProviderRecords.length} existing records at provider for ${domain.name}`);
+      } catch (err: unknown) {
+        logger.log('warn', `Failed to clean existing provider records for ${domain.name}: ${(err as Error).message}`);
+      }
+    }
+
+    // Push each local record to the provider
+    let migrated = 0;
+    for (const rec of records) {
+      try {
+        const providerRecord = await client.createRecord(domain.name, {
+          name: rec.name,
+          type: rec.type as any,
+          value: rec.value,
+          ttl: rec.ttl,
+        });
+        // Unregister from embedded DnsServer if it was dcrouter-hosted
+        if (domain.source === 'dcrouter') {
+          this.unregisterRecordFromDnsServer(rec);
+        }
+        // Update the record doc to synced
+        rec.source = 'synced' as TDnsRecordSource;
+        rec.providerRecordId = providerRecord.providerRecordId;
+        await rec.save();
+        migrated++;
+      } catch (err: unknown) {
+        logger.log('warn', `Failed to migrate record ${rec.name} ${rec.type} to provider: ${(err as Error).message}`);
+      }
+    }
+
+    // Update domain metadata
+    domain.source = 'provider';
+    domain.authoritative = false;
+    domain.providerId = targetProviderId;
+    domain.externalZoneId = zone.externalId;
+    domain.nameservers = zone.nameservers;
+    domain.lastSyncedAt = Date.now();
+    domain.updatedAt = Date.now();
+    await domain.save();
+
+    logger.log('info', `Domain ${domain.name} migrated to provider (${migrated} records)`);
+    return { success: true, recordsMigrated: migrated };
+  }
+
+  /**
+   * Migrate domain from provider-managed to dcrouter-hosted (authoritative).
+   */
+  private async migrateToDcrouter(
+    domain: DomainDoc,
+    records: DnsRecordDoc[],
+  ): Promise<{ success: boolean; recordsMigrated?: number; message?: string }> {
+    // Register each record with the embedded DnsServer
+    let migrated = 0;
+    for (const rec of records) {
+      try {
+        this.registerRecordWithDnsServer(rec);
+        // Update the record doc to local
+        rec.source = 'local' as TDnsRecordSource;
+        rec.providerRecordId = undefined;
+        await rec.save();
+        migrated++;
+      } catch (err: unknown) {
+        logger.log('warn', `Failed to register record ${rec.name} ${rec.type} with DnsServer: ${(err as Error).message}`);
+      }
+    }
+
+    // Update domain metadata
+    domain.source = 'dcrouter';
+    domain.authoritative = true;
+    domain.providerId = undefined;
+    domain.externalZoneId = undefined;
+    domain.nameservers = undefined;
+    domain.lastSyncedAt = undefined;
+    domain.updatedAt = Date.now();
+    await domain.save();
+
+    logger.log('info', `Domain ${domain.name} migrated to dcrouter (${migrated} records)`);
+    return { success: true, recordsMigrated: migrated };
+  }
+
+  // ==========================================================================
+  // Record CRUD
+  // ==========================================================================
+
   public async createRecord(args: {
     domainId: string;
     name: string;
@@ -759,14 +933,24 @@ export class DnsManager {
         }
       }
     }
-    // For local records: smartdns has no unregister API in the pinned version,
+    // For dcrouter-hosted records: unregister the handler from the embedded DnsServer
-    // so the record stays served until the next restart. The DB delete still
+    // so the record stops being served immediately (not just after restart).
-    // takes effect — on restart, the record will not be re-registered.
+    if (domain.source === 'dcrouter' && this.dnsServer) {
+      this.unregisterRecordFromDnsServer(doc);
+    }
 
     await doc.delete();
     return { success: true };
   }
 
+  /**
+   * Unregister a record's handler from the embedded DnsServer.
+   */
+  public unregisterRecordFromDnsServer(rec: DnsRecordDoc): void {
+    if (!this.dnsServer) return;
+    this.dnsServer.unregisterHandler(rec.name, [rec.type]);
+  }
+
   // ==========================================================================
   // Internal helpers
   // ==========================================================================

ts/monitoring/classes.metricsmanager.ts

@@ -553,12 +553,14 @@ export class MetricsManager {
           connectionsByIP: new Map<string, number>(),
           throughputRate: { bytesInPerSecond: 0, bytesOutPerSecond: 0 },
           topIPs: [] as Array<{ ip: string; count: number }>,
+          topIPsByBandwidth: [] as Array<{ ip: string; count: number; bwIn: number; bwOut: number }>,
           totalDataTransferred: { bytesIn: 0, bytesOut: 0 },
           throughputHistory: [] as Array<{ timestamp: number; in: number; out: number }>,
           throughputByIP: new Map<string, { in: number; out: number }>(),
           requestsPerSecond: 0,
           requestsTotal: 0,
           backends: [] as Array<any>,
+          domainActivity: [] as Array<{ domain: string; bytesInPerSecond: number; bytesOutPerSecond: number; activeConnections: number; routeCount: number }>,
         };
       }
 
@@ -572,7 +574,7 @@ export class MetricsManager {
         bytesOutPerSecond: instantThroughput.out
       };
 
-      // Get top IPs
+      // Get top IPs by connection count
       const topIPs = proxyMetrics.connections.topIPs(10);
 
       // Get total data transferred
@@ -699,10 +701,83 @@ export class MetricsManager {
         }
       }
 
+      // Build top 10 IPs by bandwidth (sorted by total throughput desc)
+      const allIPData = new Map<string, { count: number; bwIn: number; bwOut: number }>();
+      for (const [ip, count] of connectionsByIP) {
+        allIPData.set(ip, { count, bwIn: 0, bwOut: 0 });
+      }
+      for (const [ip, tp] of throughputByIP) {
+        const existing = allIPData.get(ip);
+        if (existing) {
+          existing.bwIn = tp.in;
+          existing.bwOut = tp.out;
+        } else {
+          allIPData.set(ip, { count: 0, bwIn: tp.in, bwOut: tp.out });
+        }
+      }
+      const topIPsByBandwidth = Array.from(allIPData.entries())
+        .sort((a, b) => (b[1].bwIn + b[1].bwOut) - (a[1].bwIn + a[1].bwOut))
+        .slice(0, 10)
+        .map(([ip, data]) => ({ ip, count: data.count, bwIn: data.bwIn, bwOut: data.bwOut }));
+
+      // Build domain activity from per-route metrics
+      const connectionsByRoute = proxyMetrics.connections.byRoute();
+      const throughputByRoute = proxyMetrics.throughput.byRoute();
+
+      // Map route name → primary domain using dcrouter's route configs
+      const routeToDomain = new Map<string, string>();
+      if (this.dcRouter.smartProxy) {
+        for (const route of this.dcRouter.smartProxy.routeManager.getRoutes()) {
+          if (!route.name || !route.match.domains) continue;
+          const domains = Array.isArray(route.match.domains)
+            ? route.match.domains
+            : [route.match.domains];
+          if (domains.length > 0) {
+            routeToDomain.set(route.name, domains[0]);
+          }
+        }
+      }
+
+      // Aggregate metrics by domain
+      const domainAgg = new Map<string, {
+        activeConnections: number;
+        bytesInPerSec: number;
+        bytesOutPerSec: number;
+        routeCount: number;
+      }>();
+      for (const [routeName, activeConns] of connectionsByRoute) {
+        const domain = routeToDomain.get(routeName) || routeName;
+        const tp = throughputByRoute.get(routeName) || { in: 0, out: 0 };
+        const existing = domainAgg.get(domain);
+        if (existing) {
+          existing.activeConnections += activeConns;
+          existing.bytesInPerSec += tp.in;
+          existing.bytesOutPerSec += tp.out;
+          existing.routeCount++;
+        } else {
+          domainAgg.set(domain, {
+            activeConnections: activeConns,
+            bytesInPerSec: tp.in,
+            bytesOutPerSec: tp.out,
+            routeCount: 1,
+          });
+        }
+      }
+      const domainActivity = Array.from(domainAgg.entries())
+        .map(([domain, data]) => ({
+          domain,
+          bytesInPerSecond: data.bytesInPerSec,
+          bytesOutPerSecond: data.bytesOutPerSec,
+          activeConnections: data.activeConnections,
+          routeCount: data.routeCount,
+        }))
+        .sort((a, b) => (b.bytesInPerSecond + b.bytesOutPerSecond) - (a.bytesInPerSecond + a.bytesOutPerSecond));
+
       return {
         connectionsByIP,
         throughputRate,
         topIPs,
+        topIPsByBandwidth,
         totalDataTransferred,
         throughputHistory,
         throughputByIP,
@@ -711,6 +786,7 @@ export class MetricsManager {
         backends,
         frontendProtocols,
         backendProtocols,
+        domainActivity,
       };
     }, 1000); // 1s cache — matches typical dashboard poll interval
   }

ts/opsserver/handlers/config.handler.ts

@@ -127,7 +127,7 @@ export class ConfigHandler {
     // (replaces the legacy `dnsChallenge.cloudflareApiKey` constructor field).
     let dnsChallengeEnabled = false;
     try {
-      dnsChallengeEnabled = (await dcRouter.dnsManager?.hasAcmeCapableProvider()) ?? false;
+      dnsChallengeEnabled = (await dcRouter.dnsManager?.hasAnyManagedDomain()) ?? false;
     } catch {
       dnsChallengeEnabled = false;
     }

ts/opsserver/handlers/domain.handler.ts

@@ -157,5 +157,23 @@ export class DomainHandler {
         },
       ),
     );
+
+    // Migrate domain between dcrouter-hosted and provider-managed
+    this.typedrouter.addTypedHandler(
+      new plugins.typedrequest.TypedHandler<interfaces.requests.IReq_MigrateDomain>(
+        'migrateDomain',
+        async (dataArg) => {
+          await this.requireAuth(dataArg, 'domains:write');
+          const dnsManager = this.opsServerRef.dcRouterRef.dnsManager;
+          if (!dnsManager) return { success: false, message: 'DnsManager not initialized' };
+          return await dnsManager.migrateDomain({
+            id: dataArg.id,
+            targetSource: dataArg.targetSource,
+            targetProviderId: dataArg.targetProviderId,
+            deleteExistingProviderRecords: dataArg.deleteExistingProviderRecords,
+          });
+        },
+      ),
+    );
   }
 }

ts/opsserver/handlers/security.handler.ts

@@ -51,8 +51,8 @@ export class SecurityHandler {
             startTime: conn.startTime,
             protocol: conn.type === 'http' ? 'https' : conn.type as any,
             state: conn.status as any,
-            bytesReceived: Math.floor(conn.bytesTransferred / 2),
+            bytesReceived: (conn as any)._throughputIn || 0,
-            bytesSent: Math.floor(conn.bytesTransferred / 2),
+            bytesSent: (conn as any)._throughputOut || 0,
           }));
           
           const summary = {
@@ -96,9 +96,11 @@ export class SecurityHandler {
               connectionsByIP: Array.from(networkStats.connectionsByIP.entries()).map(([ip, count]) => ({ ip, count })),
               throughputRate: networkStats.throughputRate,
               topIPs: networkStats.topIPs,
+              topIPsByBandwidth: networkStats.topIPsByBandwidth,
               totalDataTransferred: networkStats.totalDataTransferred,
               throughputHistory: networkStats.throughputHistory || [],
               throughputByIP,
+              domainActivity: networkStats.domainActivity || [],
               requestsPerSecond: networkStats.requestsPerSecond || 0,
               requestsTotal: networkStats.requestsTotal || 0,
               backends: networkStats.backends || [],
@@ -110,9 +112,11 @@ export class SecurityHandler {
             connectionsByIP: [],
             throughputRate: { bytesInPerSecond: 0, bytesOutPerSecond: 0 },
             topIPs: [],
+            topIPsByBandwidth: [],
             totalDataTransferred: { bytesIn: 0, bytesOut: 0 },
             throughputHistory: [],
             throughputByIP: [],
+            domainActivity: [],
             requestsPerSecond: 0,
             requestsTotal: 0,
             backends: [],
@@ -251,31 +255,31 @@ export class SecurityHandler {
       const connectionInfo = await this.opsServerRef.dcRouterRef.metricsManager.getConnectionInfo();
       const networkStats = await this.opsServerRef.dcRouterRef.metricsManager.getNetworkStats();
       
-      // Use IP-based connection data from the new metrics API
+      // One aggregate row per IP with real throughput data
       if (networkStats.connectionsByIP && networkStats.connectionsByIP.size > 0) {
         let connIndex = 0;
         const publicIp = this.opsServerRef.dcRouterRef.options.publicIp || 'server';
-        
+
         for (const [ip, count] of networkStats.connectionsByIP) {
-          // Create a connection entry for each active IP connection
+          const tp = networkStats.throughputByIP?.get(ip);
-          for (let i = 0; i < Math.min(count, 5); i++) { // Limit to 5 connections per IP for UI performance
+          connections.push({
-            connections.push({
+            id: `ip-${connIndex++}`,
-              id: `conn-${connIndex++}`,
+            type: 'http',
-              type: 'http',
+            source: {
-              source: {
+              ip: ip,
-                ip: ip,
+              port: 0,
-                port: Math.floor(Math.random() * 50000) + 10000, // High port range
+            },
-              },
+            destination: {
-              destination: {
+              ip: publicIp,
-                ip: publicIp,
+              port: 443,
-                port: 443,
+              service: 'proxy',
-                service: 'proxy',
+            },
-              },
+            startTime: 0,
-              startTime: Date.now() - Math.floor(Math.random() * 3600000), // Within last hour
+            bytesTransferred: count, // Store connection count here
-              bytesTransferred: Math.floor(networkStats.totalDataTransferred.bytesIn / networkStats.connectionsByIP.size),
+            status: 'active',
-              status: 'active',
+            // Attach real throughput for the handler mapping
-            });
+            ...(tp ? { _throughputIn: tp.in, _throughputOut: tp.out } : {}),
-          }
+          } as any);
         }
       } else if (connectionInfo.length > 0) {
         // Fallback to route-based connection info if no IP data available

ts/opsserver/handlers/stats.handler.ts

@@ -291,6 +291,20 @@ export class StatsHandler {
                   }
                 }
 
+                // Build connectionDetails from real per-IP data
+                const connectionDetails: interfaces.data.IConnectionDetails[] = [];
+                for (const [ip, count] of stats.connectionsByIP) {
+                  const tp = stats.throughputByIP?.get(ip);
+                  connectionDetails.push({
+                    remoteAddress: ip,
+                    protocol: 'https',
+                    state: 'connected',
+                    startTime: 0,
+                    bytesIn: tp?.in || 0,
+                    bytesOut: tp?.out || 0,
+                  });
+                }
+
                 metrics.network = {
                   totalBandwidth: {
                     in: stats.throughputRate.bytesInPerSecond,
@@ -301,12 +315,18 @@ export class StatsHandler {
                     out: stats.totalDataTransferred.bytesOut,
                   },
                   activeConnections: serverStats.activeConnections,
-                  connectionDetails: [],
+                  connectionDetails,
                   topEndpoints: stats.topIPs.map(ip => ({
                     endpoint: ip.ip,
-                    requests: ip.count,
+                    connections: ip.count,
                     bandwidth: ipBandwidth.get(ip.ip) || { in: 0, out: 0 },
                   })),
+                  topEndpointsByBandwidth: stats.topIPsByBandwidth.map(ip => ({
+                    endpoint: ip.ip,
+                    connections: ip.count,
+                    bandwidth: { in: ip.bwIn, out: ip.bwOut },
+                  })),
+                  domainActivity: stats.domainActivity || [],
                   throughputHistory: stats.throughputHistory || [],
                   requestsPerSecond: stats.requestsPerSecond || 0,
                   requestsTotal: stats.requestsTotal || 0,

ts_interfaces/data/stats.ts

@@ -143,6 +143,14 @@ export interface IHealthStatus {
   version?: string;
 }
 
+export interface IDomainActivity {
+  domain: string;
+  bytesInPerSecond: number;
+  bytesOutPerSecond: number;
+  activeConnections: number;
+  routeCount: number;
+}
+
 export interface INetworkMetrics {
   totalBandwidth: {
     in: number;
@@ -156,12 +164,21 @@ export interface INetworkMetrics {
   connectionDetails: IConnectionDetails[];
   topEndpoints: Array<{
     endpoint: string;
-    requests: number;
+    connections: number;
     bandwidth: {
       in: number;
       out: number;
     };
   }>;
+  topEndpointsByBandwidth: Array<{
+    endpoint: string;
+    connections: number;
+    bandwidth: {
+      in: number;
+      out: number;
+    };
+  }>;
+  domainActivity: IDomainActivity[];
   throughputHistory?: Array<{ timestamp: number; in: number; out: number }>;
   requestsPerSecond?: number;
   requestsTotal?: number;

ts_interfaces/requests/domains.ts

@@ -148,3 +148,31 @@ export interface IReq_SyncDomain extends plugins.typedrequestInterfaces.implemen
     message?: string;
   };
 }
+
+/**
+ * Migrate a domain between dcrouter-hosted and provider-managed (or between providers).
+ * Records are transferred to the target and the domain source/providerId are updated.
+ */
+export interface IReq_MigrateDomain extends plugins.typedrequestInterfaces.implementsTR<
+  plugins.typedrequestInterfaces.ITypedRequest,
+  IReq_MigrateDomain
+> {
+  method: 'migrateDomain';
+  request: {
+    identity?: authInterfaces.IIdentity;
+    apiToken?: string;
+    id: string;
+    /** Target source type. */
+    targetSource: import('../data/domain.js').TDomainSource;
+    /** Required when targetSource is 'provider'. */
+    targetProviderId?: string;
+    /** When migrating to a provider: delete all existing records at the provider first. */
+    deleteExistingProviderRecords?: boolean;
+  };
+  response: {
+    success: boolean;
+    /** Number of records migrated. */
+    recordsMigrated?: number;
+    message?: string;
+  };
+}

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.12.0',
+  version: '13.14.0',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts_web/appstate.ts

@@ -52,7 +52,9 @@ export interface INetworkState {
   throughputRate: { bytesInPerSecond: number; bytesOutPerSecond: number };
   totalBytes: { in: number; out: number };
   topIPs: Array<{ ip: string; count: number }>;
+  topIPsByBandwidth: Array<{ ip: string; count: number; bwIn: number; bwOut: number }>;
   throughputByIP: Array<{ ip: string; in: number; out: number }>;
+  domainActivity: interfaces.data.IDomainActivity[];
   throughputHistory: Array<{ timestamp: number; in: number; out: number }>;
   requestsPerSecond: number;
   requestsTotal: number;
@@ -160,7 +162,9 @@ export const networkStatePart = await appState.getStatePart<INetworkState>(
     throughputRate: { bytesInPerSecond: 0, bytesOutPerSecond: 0 },
     totalBytes: { in: 0, out: 0 },
     topIPs: [],
+    topIPsByBandwidth: [],
     throughputByIP: [],
+    domainActivity: [],
     throughputHistory: [],
     requestsPerSecond: 0,
     requestsTotal: 0,
@@ -552,7 +556,9 @@ export const fetchNetworkStatsAction = networkStatePart.createAction(async (stat
         ? { in: networkStatsResponse.totalDataTransferred.bytesIn, out: networkStatsResponse.totalDataTransferred.bytesOut }
         : { in: 0, out: 0 },
       topIPs: networkStatsResponse.topIPs || [],
+      topIPsByBandwidth: networkStatsResponse.topIPsByBandwidth || [],
       throughputByIP: networkStatsResponse.throughputByIP || [],
+      domainActivity: networkStatsResponse.domainActivity || [],
       throughputHistory: networkStatsResponse.throughputHistory || [],
       requestsPerSecond: networkStatsResponse.requestsPerSecond || 0,
       requestsTotal: networkStatsResponse.requestsTotal || 0,
@@ -1887,6 +1893,32 @@ export const syncDomainAction = domainsStatePart.createAction<{ id: string }>(
   },
 );
 
+export const migrateDomainAction = domainsStatePart.createAction<{
+  id: string;
+  targetSource: interfaces.data.TDomainSource;
+  targetProviderId?: string;
+  deleteExistingProviderRecords?: boolean;
+}>(
+  async (statePartArg, dataArg, actionContext): Promise<IDomainsState> => {
+    const context = getActionContext();
+    try {
+      const request = new plugins.domtools.plugins.typedrequest.TypedRequest<
+        interfaces.requests.IReq_MigrateDomain
+      >('/typedrequest', 'migrateDomain');
+      const response = await request.fire({ identity: context.identity!, ...dataArg });
+      if (!response.success) {
+        return { ...statePartArg.getState()!, error: response.message || 'Migration failed' };
+      }
+      return await actionContext!.dispatch(fetchDomainsAndProvidersAction, null);
+    } catch (error: unknown) {
+      return {
+        ...statePartArg.getState()!,
+        error: error instanceof Error ? error.message : 'Migration failed',
+      };
+    }
+  },
+);
+
 export const createDnsRecordAction = domainsStatePart.createAction<{
   domainId: string;
   name: string;
@@ -2623,67 +2655,52 @@ async function dispatchCombinedRefreshActionInner() {
     if (combinedResponse.metrics.network && currentView === 'network') {
       const network = combinedResponse.metrics.network;
       const connectionsByIP: { [ip: string]: number } = {};
-      
+
-      // Convert connection details to IP counts
+      // Build connectionsByIP from connectionDetails (now populated with real per-IP data)
       network.connectionDetails.forEach(conn => {
         connectionsByIP[conn.remoteAddress] = (connectionsByIP[conn.remoteAddress] || 0) + 1;
       });
 
-      // Fetch detailed connections for the network view
+      // Build connections from connectionDetails (real per-IP aggregates)
-      try {
+      const connections: interfaces.data.IConnectionInfo[] = network.connectionDetails.map((conn, i) => ({
-        const connectionsRequest = new plugins.domtools.plugins.typedrequest.TypedRequest<
+        id: `ip-${conn.remoteAddress}`,
-          interfaces.requests.IReq_GetActiveConnections
+        remoteAddress: conn.remoteAddress,
-        >('/typedrequest', 'getActiveConnections');
+        localAddress: 'server',
-        
+        startTime: conn.startTime,
-        const connectionsResponse = await connectionsRequest.fire({
+        protocol: conn.protocol as any,
-          identity: context.identity,
+        state: conn.state as any,
-        });
+        bytesReceived: conn.bytesIn,
+        bytesSent: conn.bytesOut,
+      }));
 
-        networkStatePart.setState({
+      networkStatePart.setState({
-          ...networkStatePart.getState()!,
+        ...networkStatePart.getState()!,
-          connections: connectionsResponse.connections,
+        connections,
-          connectionsByIP,
+        connectionsByIP,
-          throughputRate: {
+        throughputRate: {
-            bytesInPerSecond: network.totalBandwidth.in,
+          bytesInPerSecond: network.totalBandwidth.in,
-            bytesOutPerSecond: network.totalBandwidth.out
+          bytesOutPerSecond: network.totalBandwidth.out,
-          },
+        },
-          totalBytes: network.totalBytes || { in: 0, out: 0 },
+        totalBytes: network.totalBytes || { in: 0, out: 0 },
-          topIPs: network.topEndpoints.map(e => ({ ip: e.endpoint, count: e.requests })),
+        topIPs: network.topEndpoints.map(e => ({ ip: e.endpoint, count: e.connections })),
-          throughputByIP: network.topEndpoints.map(e => ({ ip: e.endpoint, in: e.bandwidth?.in || 0, out: e.bandwidth?.out || 0 })),
+        topIPsByBandwidth: (network.topEndpointsByBandwidth || []).map(e => ({
-          throughputHistory: network.throughputHistory || [],
+          ip: e.endpoint,
-          requestsPerSecond: network.requestsPerSecond || 0,
+          count: e.connections,
-          requestsTotal: network.requestsTotal || 0,
+          bwIn: e.bandwidth?.in || 0,
-          backends: network.backends || [],
+          bwOut: e.bandwidth?.out || 0,
-          frontendProtocols: network.frontendProtocols || null,
+        })),
-          backendProtocols: network.backendProtocols || null,
+        throughputByIP: network.topEndpoints.map(e => ({ ip: e.endpoint, in: e.bandwidth?.in || 0, out: e.bandwidth?.out || 0 })),
-          lastUpdated: Date.now(),
+        domainActivity: network.domainActivity || [],
-          isLoading: false,
+        throughputHistory: network.throughputHistory || [],
-          error: null,
+        requestsPerSecond: network.requestsPerSecond || 0,
-        });
+        requestsTotal: network.requestsTotal || 0,
-      } catch (error: unknown) {
+        backends: network.backends || [],
-        console.error('Failed to fetch connections:', error);
+        frontendProtocols: network.frontendProtocols || null,
-        networkStatePart.setState({
+        backendProtocols: network.backendProtocols || null,
-          ...networkStatePart.getState()!,
+        lastUpdated: Date.now(),
-          connections: [],
+        isLoading: false,
-          connectionsByIP,
+        error: null,
-          throughputRate: {
+      });
-            bytesInPerSecond: network.totalBandwidth.in,
-            bytesOutPerSecond: network.totalBandwidth.out
-          },
-          totalBytes: network.totalBytes || { in: 0, out: 0 },
-          topIPs: network.topEndpoints.map(e => ({ ip: e.endpoint, count: e.requests })),
-          throughputByIP: network.topEndpoints.map(e => ({ ip: e.endpoint, in: e.bandwidth?.in || 0, out: e.bandwidth?.out || 0 })),
-          throughputHistory: network.throughputHistory || [],
-          requestsPerSecond: network.requestsPerSecond || 0,
-          requestsTotal: network.requestsTotal || 0,
-          backends: network.backends || [],
-          frontendProtocols: network.frontendProtocols || null,
-          backendProtocols: network.backendProtocols || null,
-          lastUpdated: Date.now(),
-          isLoading: false,
-          error: null,
-        });
-      }
     }
 
     // Refresh certificate data if on Domains > Certificates subview

ts_web/elements/domains/ops-view-domains.ts

@@ -149,6 +149,15 @@ export class OpsViewDomains extends DeesElement {
                 });
               },
             },
+            {
+              name: 'Migrate',
+              iconName: 'lucide:arrow-right-left',
+              type: ['inRow', 'contextmenu'] as any,
+              actionFunc: async (actionData: any) => {
+                const domain = actionData.item as interfaces.data.IDomain;
+                await this.showMigrateDialog(domain);
+              },
+            },
             {
               name: 'Delete',
               iconName: 'lucide:trash2',
@@ -308,6 +317,94 @@ export class OpsViewDomains extends DeesElement {
     });
   }
 
+  private async showMigrateDialog(domain: interfaces.data.IDomain) {
+    const { DeesModal, DeesToast } = await import('@design.estate/dees-catalog');
+    const providers = this.domainsState.providers;
+
+    // Build target options based on current source
+    const targetOptions: { option: string; key: string }[] = [];
+    for (const p of providers) {
+      // Skip current source
+      if (p.builtIn && domain.source === 'dcrouter') continue;
+      if (!p.builtIn && domain.source === 'provider' && domain.providerId === p.id) continue;
+
+      const label = p.builtIn ? 'DcRouter (self)' : `${p.name} (${p.type})`;
+      const key = p.builtIn ? 'dcrouter' : `provider:${p.id}`;
+      targetOptions.push({ option: label, key });
+    }
+
+    if (targetOptions.length === 0) {
+      DeesToast.show({
+        message: 'No migration targets available. Add a DNS provider first.',
+        type: 'warning',
+        duration: 3000,
+      });
+      return;
+    }
+
+    const currentLabel = domain.source === 'dcrouter'
+      ? 'DcRouter (self)'
+      : providers.find((p) => p.id === domain.providerId)?.name || 'Provider';
+
+    DeesModal.createAndShow({
+      heading: `Migrate: ${domain.name}`,
+      content: html`
+        <dees-form>
+          <dees-input-text
+            .key=${'currentSource'}
+            .label=${'Current source'}
+            .value=${currentLabel}
+            .disabled=${true}
+          ></dees-input-text>
+          <dees-input-dropdown
+            .key=${'target'}
+            .label=${'Migrate to'}
+            .description=${'Select the target DNS management'}
+            .options=${targetOptions}
+            .required=${true}
+          ></dees-input-dropdown>
+          <dees-input-checkbox
+            .key=${'deleteExisting'}
+            .label=${'Delete existing records at provider first'}
+            .description=${'Removes all records at the provider before pushing migrated records'}
+            .value=${true}
+          ></dees-input-checkbox>
+        </dees-form>
+      `,
+      menuOptions: [
+        { name: 'Cancel', action: async (m: any) => m.destroy() },
+        {
+          name: 'Migrate',
+          action: async (m: any) => {
+            const form = m.shadowRoot?.querySelector('.content')?.querySelector('dees-form');
+            if (!form) return;
+            const data = await form.collectFormData();
+            const targetKey = typeof data.target === 'object' ? data.target.key : data.target;
+            if (!targetKey) return;
+
+            let targetSource: interfaces.data.TDomainSource;
+            let targetProviderId: string | undefined;
+            if (targetKey === 'dcrouter') {
+              targetSource = 'dcrouter';
+            } else {
+              targetSource = 'provider';
+              targetProviderId = targetKey.replace('provider:', '');
+            }
+
+            await appstate.domainsStatePart.dispatchAction(appstate.migrateDomainAction, {
+              id: domain.id,
+              targetSource,
+              targetProviderId,
+              deleteExistingProviderRecords: targetSource === 'provider' ? Boolean(data.deleteExisting) : false,
+            });
+            DeesToast.show({ message: `Domain ${domain.name} migrated successfully`, type: 'success', duration: 3000 });
+            m.destroy();
+          },
+        },
+      ],
+    });
+  }
+
   private async deleteDomain(domain: interfaces.data.IDomain) {
     const { DeesModal } = await import('@design.estate/dees-catalog');
     DeesModal.createAndShow({

ts_web/elements/network/ops-view-network-activity.ts

@@ -10,22 +10,6 @@ declare global {
   }
 }
 
-interface INetworkRequest {
-  id: string;
-  timestamp: number;
-  method: string;
-  url: string;
-  hostname: string;
-  port: number;
-  protocol: 'http' | 'https' | 'tcp' | 'udp';
-  statusCode?: number;
-  duration: number;
-  bytesIn: number;
-  bytesOut: number;
-  remoteIp: string;
-  route?: string;
-}
-
 @customElement('ops-view-network-activity')
 export class OpsViewNetworkActivity extends DeesElement {
   /** How far back the traffic chart shows */
@@ -42,9 +26,6 @@ export class OpsViewNetworkActivity extends DeesElement {
   accessor networkState = appstate.networkStatePart.getState()!;
 
 
-  @state()
-  accessor networkRequests: INetworkRequest[] = [];
-
   @state()
   accessor trafficDataIn: Array<{ x: string | number; y: number }> = [];
 
@@ -314,108 +295,21 @@ export class OpsViewNetworkActivity extends DeesElement {
         <!-- Protocol Distribution Charts -->
         ${this.renderProtocolCharts()}
 
-        <!-- Top IPs Section -->
+        <!-- Top IPs by Connection Count -->
         ${this.renderTopIPs()}
 
+        <!-- Top IPs by Bandwidth -->
+        ${this.renderTopIPsByBandwidth()}
+
+        <!-- Domain Activity -->
+        ${this.renderDomainActivity()}
+
         <!-- Backend Protocols Section -->
         ${this.renderBackendProtocols()}
-
-        <!-- Requests Table -->
-        <dees-table
-          .data=${this.networkRequests}
-          .rowKey=${'id'}
-          .highlightUpdates=${'flash'}
-          .displayFunction=${(req: INetworkRequest) => ({
-            Time: new Date(req.timestamp).toLocaleTimeString(),
-            Protocol: html`<span class="protocolBadge ${req.protocol}">${req.protocol.toUpperCase()}</span>`,
-            Method: req.method,
-            'Host:Port': `${req.hostname}:${req.port}`,
-            Path: this.truncateUrl(req.url),
-            Status: this.renderStatus(req.statusCode),
-            Duration: `${req.duration}ms`,
-            'In/Out': `${this.formatBytes(req.bytesIn)} / ${this.formatBytes(req.bytesOut)}`,
-            'Remote IP': req.remoteIp,
-          })}
-          .dataActions=${[
-            {
-              name: 'View Details',
-              iconName: 'fa:magnifyingGlass',
-              type: ['inRow', 'doubleClick', 'contextmenu'],
-              actionFunc: async (actionData) => {
-                await this.showRequestDetails(actionData.item);
-              }
-            }
-          ]}
-          heading1="Recent Network Activity"
-          heading2="Recent network requests"
-          searchable
-          .showColumnFilters=${true}
-          .pagination=${true}
-          .paginationSize=${50}
-          dataName="request"
-        ></dees-table>
       </div>
     `;
   }
 
-  private async showRequestDetails(request: INetworkRequest) {
-    const { DeesModal } = await import('@design.estate/dees-catalog');
-
-    await DeesModal.createAndShow({
-      heading: 'Request Details',
-      content: html`
-        <div style="padding: 20px;">
-          <dees-dataview-codebox
-            .heading=${'Request Information'}
-            progLang="json"
-            .codeToDisplay=${JSON.stringify({
-              id: request.id,
-              timestamp: new Date(request.timestamp).toISOString(),
-              protocol: request.protocol,
-              method: request.method,
-              url: request.url,
-              hostname: request.hostname,
-              port: request.port,
-              statusCode: request.statusCode,
-              duration: `${request.duration}ms`,
-              bytesIn: request.bytesIn,
-              bytesOut: request.bytesOut,
-              remoteIp: request.remoteIp,
-              route: request.route,
-            }, null, 2)}
-          ></dees-dataview-codebox>
-        </div>
-      `,
-      menuOptions: [
-        {
-          name: 'Copy Request ID',
-          iconName: 'lucide:Copy',
-          action: async () => {
-            await navigator.clipboard.writeText(request.id);
-          }
-        }
-      ]
-    });
-  }
-
-
-  private renderStatus(statusCode?: number): TemplateResult {
-    if (!statusCode) {
-      return html`<span class="statusBadge warning">N/A</span>`;
-    }
-
-    const statusClass = statusCode >= 200 && statusCode < 300 ? 'success' :
-                       statusCode >= 400 ? 'error' : 'warning';
-
-    return html`<span class="statusBadge ${statusClass}">${statusCode}</span>`;
-  }
-
-  private truncateUrl(url: string, maxLength = 50): string {
-    if (url.length <= maxLength) return url;
-    return url.substring(0, maxLength - 3) + '...';
-  }
-
-
   private formatNumber(num: number): string {
     if (num >= 1000000) {
       return (num / 1000000).toFixed(1) + 'M';
@@ -619,6 +513,66 @@ export class OpsViewNetworkActivity extends DeesElement {
     `;
   }
 
+  private renderTopIPsByBandwidth(): TemplateResult {
+    if (!this.networkState.topIPsByBandwidth || this.networkState.topIPsByBandwidth.length === 0) {
+      return html``;
+    }
+
+    return html`
+      <dees-table
+        .data=${this.networkState.topIPsByBandwidth}
+        .rowKey=${'ip'}
+        .highlightUpdates=${'flash'}
+        .displayFunction=${(ipData: { ip: string; count: number; bwIn: number; bwOut: number }) => {
+          return {
+            'IP Address': ipData.ip,
+            'Bandwidth In': this.formatBitsPerSecond(ipData.bwIn),
+            'Bandwidth Out': this.formatBitsPerSecond(ipData.bwOut),
+            'Total Bandwidth': this.formatBitsPerSecond(ipData.bwIn + ipData.bwOut),
+            'Connections': ipData.count,
+          };
+        }}
+        heading1="Top IPs by Bandwidth"
+        heading2="IPs with highest throughput"
+        searchable
+        .showColumnFilters=${true}
+        .pagination=${false}
+        dataName="ip"
+      ></dees-table>
+    `;
+  }
+
+  private renderDomainActivity(): TemplateResult {
+    if (!this.networkState.domainActivity || this.networkState.domainActivity.length === 0) {
+      return html``;
+    }
+
+    return html`
+      <dees-table
+        .data=${this.networkState.domainActivity}
+        .rowKey=${'domain'}
+        .highlightUpdates=${'flash'}
+        .displayFunction=${(item: interfaces.data.IDomainActivity) => {
+          const totalBytesPerMin = (item.bytesInPerSecond + item.bytesOutPerSecond) * 60;
+          return {
+            'Domain': item.domain,
+            'Throughput In': this.formatBitsPerSecond(item.bytesInPerSecond),
+            'Throughput Out': this.formatBitsPerSecond(item.bytesOutPerSecond),
+            'Transferred / min': this.formatBytes(totalBytesPerMin),
+            'Connections': item.activeConnections,
+            'Routes': item.routeCount,
+          };
+        }}
+        heading1="Domain Activity"
+        heading2="Per-domain network activity aggregated from route metrics"
+        searchable
+        .showColumnFilters=${true}
+        .pagination=${false}
+        dataName="domain"
+      ></dees-table>
+    `;
+  }
+
   private renderBackendProtocols(): TemplateResult {
     const backends = this.networkState.backends;
     if (!backends || backends.length === 0) {
@@ -730,25 +684,6 @@ export class OpsViewNetworkActivity extends DeesElement {
       this.requestsPerSecHistory.shift();
     }
 
-    // Reassign unconditionally so dees-table's flash diff can compare per-cell
-    // values against the previous snapshot. Row identity is preserved via
-    // rowKey='id', so DOM nodes are reused across ticks.
-    this.networkRequests = this.networkState.connections.map((conn) => ({
-      id: conn.id,
-      timestamp: conn.startTime,
-      method: 'GET', // Default method for proxy connections
-      url: '/',
-      hostname: conn.remoteAddress,
-      port: conn.protocol === 'https' ? 443 : 80,
-      protocol: conn.protocol === 'https' || conn.protocol === 'http' ? conn.protocol : 'tcp',
-      statusCode: conn.state === 'connected' ? 200 : undefined,
-      duration: Date.now() - conn.startTime,
-      bytesIn: conn.bytesReceived,
-      bytesOut: conn.bytesSent,
-      remoteIp: conn.remoteAddress,
-      route: 'proxy',
-    }));
-
     // Load server-side throughput history into chart (once)
     if (!this.historyLoaded && this.networkState.throughputHistory && this.networkState.throughputHistory.length > 0) {
       this.loadThroughputHistory();