System Logs
Access system logs for auditing and troubleshooting.
Log Types
Application Logs
Runtime information:
Levels:
- ERROR: Critical failures
- WARNING: Potential issues
- INFO: Normal operations
- DEBUG: Detailed diagnostics
Access Logs
User authentication and access:
Shows:
- Login attempts (success/failure)
- Logout events
- API calls
- Permission denials
Device Logs
Device activity:
Shows:
- Device connections
- Data submissions
- Errors
- Firmware updates
Database Logs
Database operations:
Shows:
- Connection events
- Slow queries
- Errors
- Maintenance operations
Security Logs
Security-related events:
Shows:
- Authentication failures
- Authorization denials
- Rate limit violations
- Suspicious activities
Log Filters
Filter logs by:
- Date range
- Log level
- Component
- User
- IP address
- Error code
Log Search
Search logs for specific events:
Examples:
- User login failures
- Device connection issues
- Slow database queries
- Specific error codes
Log Analysis
Performance Analysis
Shows:
- Average response times
- Slow endpoints
- Database performance
- API usage patterns
Error Analysis
Shows:
- Error frequency
- Error types
- Affected endpoints
- Trends over time
User Activity
Shows:
- Active users
- Login patterns
- Feature usage
- Anomalies
Log Retention
Logs retained for:
- Active logs: 30 days (searchable)
- Archive: 90 days (downloadable)
- Deleted: After 90 days
Data Retention Policy
Configure log retention:
LOG_RETENTION_DAYS=30
LOG_ARCHIVE_DAYS=90
LOG_DELETE_AFTER_DAYS=90Exporting Logs
Download logs for external analysis:
Formats:
- CSV
- JSON
- Syslog format
Alerts & Notifications
Auto-alerts on:
- Multiple failed logins
- System errors
- Unusual activities
- Rate limit violations
- Database issues
Configure Alerts
Options:
- Email notifications
- Alert thresholds
- Escalation rules