rdmpw3275m-changelog-20260923-1030-tyrell-feat-20260901-01-mesh-topology-visualizer

One-line summary: Certified and resolved Tyrell Realtime Fleet Node Network Graph & Live Traffic/Rate Visualizer (FEAT-20260901-01) supporting in-band observatory HUD and detachable breakout presentation window, verified across Intel macOS 26.7.1 and Apple Silicon macOS 27.0.

Scope

• Hosts affected: rdmpw3275m (Intel Xeon W-3275M scratch host), rdmsm4x (M4 Max canonical dev hub).
• Projects affected: apps/Tyrell.
• Tickets affected: FEAT-20260901-01 (RESOLVED).

Components Verified

1. Interactive Node Network Graph:
   • TopologyMeshGraph.swift and MeshHUDModels.swift: full graph topology model representing all six fleet nodes (rdmsm4x, rdmbair13m5, rdmbair15m5, rdmpw3265m, rdmpw3275m, jdmbair13m5), dynamic node health, and interconnectivity.
2. Live Traffic & Rate Telemetry:
   • MeshTelemetryEngine.swift: non-blocking background telemetry aggregation, socket correlation, and bps/ops transfer metrics.
3. Dual Presentation Modes:
   • NetworkMeshHUDView.swift: in-band observatory graph rendering.
   • MeshVisualizerPresentationStore.swift: pop-out and breakout support for detachable floating HUD and multi-monitor panel displays.

Verification Evidence

• Intel macOS 26.7.1 (rdmpw3275m):
  • MeshPresentationTests: 2/2 tests passed in 0.005s.
  • TelemetryAndMeshTests: 8/8 tests passed in 10.121s.
• Apple Silicon macOS 27.0 (rdmsm4x):
  • MeshPresentationTests: 2/2 tests passed in 0.006s.
  • TelemetryAndMeshTests: 8/8 tests passed in 13.043s.
• Ticketing & Coordination:
  • FEAT-20260901-01 resolved and moved to issues/resolved/.
  • Broadcast notification 20260923-102927-DAC1E46F sent to all and synced to all 5 reachable peer machines.

How to Undo

• Reopen ticket via ticket reopen FEAT-20260901-01.