- Created SystemMonitor class for health check monitoring
- Implemented system metrics collection (CPU, memory, disk, network)
- Added application metrics monitoring (scrapers, logs, data sizes)
- Built alert system with configurable thresholds
- Developed HTML dashboard generator with real-time charts
- Added systemd services for automated monitoring (15-min intervals)
- Created responsive web dashboard with Bootstrap and Chart.js
- Implemented automatic cleanup of old metric files
- Added comprehensive documentation and troubleshooting guide
Features:
- Real-time system resource monitoring
- Scraper performance tracking and alerts
- Interactive dashboard with trend charts
- Email-ready alert notifications
- Systemd integration for production deployment
- Security hardening with minimal privileges
- Auto-refresh dashboard every 5 minutes
- 7-day metric retention with automatic cleanup
Alert conditions:
- Critical: CPU >80%, Memory >85%, Disk >90%
- Warning: Scraper inactive >24h, Log files >100MB
- Error: Monitoring failures, configuration issues
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
