Version 0.17.10 Release Notes

Release Date: September 27, 2025 Version: 0.17.10 Type: Patch Release

📋 Overview

This release improves the health check infrastructure with a comprehensive monitoring endpoint that provides detailed status information for all system components, while also fixing security and accuracy issues.

✨ Key Improvements

🏥 Comprehensive Health Check Endpoint

The /health endpoint now provides detailed component-level health information:

• Rust Physics Engine: Status, version, and performance metrics
• Databases: Connection status for all data stores
• ML Models: Loading status and availability
• Weather Services: API configuration and parallel processing status
• Firebase: Wind Pattern Learning system status
• Cache Systems: Weather and trajectory cache status

🔒 Security Enhancements

• Removed GCP project names from health endpoint responses
• Protected sensitive configuration details from public exposure

🎯 Accuracy Fixes

• Corrected Google Weather service description (API, not web scraper)
• Fixed parallel weather status detection (enabled by default)
• Updated ML model health checks to use correct registry names

🧪 Testing Improvements

• Fixed health endpoint tests for new comprehensive format
• Achieved 100% test pass rate (2,293 tests passing)
• Removed 11 duplicate weather test files

📊 Technical Details

Health Check Response Structure

{
  "status": "healthy|degraded|unhealthy",
  "timestamp": "ISO-8601",
  "environment": {
    "version": "0.17.10",
    "deployment_platform": "GCP|Local",
    "rust_mode": "forced|optional"
  },
  "components": {
    "rust_engine": {...},
    "databases": {...},
    "ml_models": {...},
    "weather_services": {...},
    "firebase": {...},
    "cache_systems": {...}
  }
}

Performance

• Health check completes in < 50ms
• All critical components monitored
• Graceful degradation for non-critical services

🔄 Breaking Changes

None - All changes are backward compatible.

🐛 Bug Fixes

• Fixed ML model loading errors due to incorrect model names
• Corrected parallel weather detection logic
• Fixed health endpoint test assertions

📈 Statistics

• Tests: 2,293 passing (100% pass rate)
• Coverage: Comprehensive monitoring of all major subsystems
• Response Time: < 50ms for health checks

🔜 Coming Next

• Enhanced monitoring dashboards
• Historical health metrics tracking
• Automated alerting for degraded components

For questions or issues, please open a GitHub issue.