Phase 6 Archive

Duration: November 2025 - Present Status: In Progress Current Tests: 2,151+

Overview

Phase 6 introduces the TUI (Terminal User Interface) and network optimizations, making ProRT-IP more interactive and efficient.

Goals

  1. Implement ratatui-based TUI
  2. Create live dashboard
  3. Optimize network I/O
  4. Add CDN IP deduplication
  5. Implement adaptive batch sizing
  6. Polish user experience

Progress

Sprint 6.1 - TUI Framework (Complete)

Foundation for terminal interface:

  • ratatui 0.29 integration
  • 60 FPS rendering
  • Event bus architecture
  • 4 core widgets
  • 71 tests

Sprint 6.2 - Live Dashboard (Complete)

Real-time scanning visualization:

  • 4-tab system (Ports, Services, Metrics, Network)
  • 175 tests
  • 7 widgets total
  • <5ms render time

Sprint 6.3 - Network Optimizations (In Progress)

Performance improvements:

  • O(N x M) to O(N) connection state optimization
  • Batch I/O integration (96.87-99.90% syscall reduction)
  • CDN IP deduplication (83.3% filtering)
  • Adaptive batch sizing (16/256 defaults)

Current Metrics

MetricValue
Tests2,151+
Coverage~55%
TUI FPS60
Event Throughput10K+/sec
Batch Syscall Reduction96.87-99.90%

Technical Highlights

TUI Architecture

+------------------+
|   Event Bus      |
+--------+---------+
         |
    +----+----+
    |         |
+---+---+ +---+---+
|Widget | |Widget |
+-------+ +-------+

Connection State Optimization

Changed from O(N x M) iteration to O(N) hash lookups:

  • 50-1000x speedup for large port ranges
  • Direct DashMap lookups
  • Eliminated quadratic overhead

Remaining Work

  • Zero-Copy Integration
  • Interactive Selection
  • TUI Polish
  • Config Profiles
  • Help System

See Also