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| # Advanced Analytics Agent Specification | |
| ## Overview | |
| The Advanced Analytics Agent provides comprehensive monitoring, custom metrics, role-based reporting, and system health tracking. This module integrates with UI interfaces and backend services for real-time analytics and historical trend analysis. | |
| ## Configuration | |
| Analytics configuration is defined in [`docs/configs/analytics_config.json`](./analytics_config.json) | |
| ## Features | |
| ### Custom Metrics | |
| - **User Engagement Score**: Composite metric tracking active user ratios and session duration | |
| - Formula: `(active_users * avg_session_duration) / total_users` | |
| - Warning threshold: 0.3 | |
| - Critical threshold: 0.15 | |
| - **API Response Time (P95)**: Performance metric for API latency monitoring | |
| - Unit: milliseconds | |
| - Warning threshold: 500ms | |
| - Critical threshold: 1000ms | |
| - **Error Rate**: Reliability metric tracking system errors | |
| - Unit: percentage | |
| - Warning threshold: 2% | |
| - Critical threshold: 5% | |
| - **Resource Utilization**: System metrics for CPU, memory, disk, and network usage | |
| - Components: cpu, memory, disk, network | |
| - Warning threshold: 75% | |
| - Critical threshold: 90% | |
| ### Notifications | |
| Multi-channel notification system with severity-based routing: | |
| - **Email**: Alerts sent to admin and ops team for warning/critical events | |
| - **Slack**: Critical alerts posted to #analytics-alerts channel | |
| - **Webhooks**: All severity levels sent to configured webhook endpoint | |
| - **Rate Limiting**: Maximum 10 notifications per hour with 15-minute cooldown | |
| ### Role-Based Views | |
| Four distinct role configurations with tailored permissions and dashboards: | |
| #### Administrator | |
| - **Permissions**: view_all, configure, export, delete | |
| - **Default Dashboard**: system_overview | |
| - **Visible Metrics**: All metrics (*) | |
| #### Data Analyst | |
| - **Permissions**: view_all, export | |
| - **Default Dashboard**: analytics_deep_dive | |
| - **Visible Metrics**: user_engagement_score, custom_metrics, historical_trends | |
| #### Developer | |
| - **Permissions**: view_technical, export | |
| - **Default Dashboard**: api_performance | |
| - **Visible Metrics**: api_response_time_p95, error_rate, system_health | |
| #### Read-Only Viewer | |
| - **Permissions**: view_summary | |
| - **Default Dashboard**: executive_summary | |
| - **Visible Metrics**: user_engagement_score | |
| ### Batch Processing | |
| Scheduled operations for data aggregation and reporting: | |
| - **Daily Aggregation**: Runs at 2:00 AM, outputs parquet format, 365-day retention | |
| - **Weekly Report**: Runs Monday 3:00 AM, generates PDF for leadership | |
| - **Data Cleanup**: Runs Sunday 1:00 AM, purges data older than 90 days | |
| ### Historical Analysis | |
| Advanced analytics capabilities: | |
| #### Trend Detection | |
| - Moving average | |
| - Exponential smoothing | |
| - Seasonal decomposition | |
| #### Anomaly Detection | |
| - Isolation forest algorithm | |
| - Statistical outliers | |
| - Prophet forecasting | |
| #### Forecasting | |
| - 30-day horizon | |
| - 95% confidence intervals | |
| #### Comparative Analysis | |
| - Day-over-day | |
| - Week-over-week | |
| - Month-over-month | |
| - Year-over-year | |
| ### System Health Monitoring | |
| Real-time monitoring with 30-second intervals: | |
| #### Database Monitoring | |
| - Connection pool status | |
| - Query performance metrics | |
| - Replication lag tracking | |
| #### Cache Monitoring | |
| - Hit rate analysis | |
| - Memory usage tracking | |
| - Eviction rate monitoring | |
| #### Queue Monitoring | |
| - Queue depth tracking | |
| - Processing rate analysis | |
| - Dead-letter queue monitoring | |
| #### External Services | |
| - API availability checks | |
| - Response time monitoring | |
| - Rate limit tracking | |
| #### Auto-Recovery | |
| - Service restart capability | |
| - Cache clearing | |
| - Resource scaling | |
| ### API Endpoints | |
| Base path: `/api/v1/analytics` | |
| Authentication: Bearer token | |
| Rate limiting: 100 requests per minute | |
| #### GET /metrics | |
| **Description**: Retrieve current metrics | |
| **Parameters**: | |
| - `metric_id`: Specific metric identifier | |
| - `start_time`: Query start time | |
| - `end_time`: Query end time | |
| - `granularity`: Data granularity (minute, hour, day) | |
| #### POST/PUT/DELETE /metrics/custom | |
| **Description**: Manage custom metrics | |
| **Permissions**: Admin only | |
| #### GET /dashboards | |
| **Description**: Get dashboard configurations for user role | |
| #### GET/POST /alerts | |
| **Description**: Manage alert configurations | |
| #### POST /export | |
| **Description**: Export analytics data | |
| **Parameters**: | |
| - `format`: json, csv, parquet, excel | |
| - `metrics`: Array of metric IDs | |
| - `date_range`: Date range for export | |
| #### GET /health | |
| **Description**: Get system health status | |
| **Public**: Yes (no authentication required) | |
| #### GET /historical | |
| **Description**: Access historical analysis and trends | |
| **Parameters**: | |
| - `analysis_type`: trends, anomalies, forecast, comparison | |
| - `metric_id`: Target metric | |
| - `time_range`: Analysis time range | |
| ### Failover Logging | |
| Multi-tier logging system with automatic failover: | |
| #### Primary Logger: Elasticsearch | |
| - Endpoint: `${ELASTICSEARCH_URL}` | |
| - Index pattern: `analytics-logs-%{+YYYY.MM.dd}` | |
| #### Failover Tier 1: CloudWatch | |
| - Log group: `strategystack-analytics` | |
| - Retention: 30 days | |
| #### Failover Tier 2: File System | |
| - Path: `/var/log/analytics` | |
| - Rotation: Daily | |
| - Max size: 100MB per file | |
| - Retention: 7 days | |
| #### Failover Tier 3: Syslog | |
| - Endpoint: `${SYSLOG_ENDPOINT}` | |
| - Protocol: TCP | |
| **Health Checks**: 60-second intervals | |
| **Auto-Failover**: Enabled | |
| **Log Levels**: DEBUG, INFO, WARNING, ERROR, CRITICAL | |
| **Structured Logging**: Enabled with correlation IDs and session tracking | |
| ## Integration Points | |
| ### UI Components (React) | |
| #### MetricsDashboard | |
| - **Path**: `src/components/analytics/MetricsDashboard.tsx` | |
| - **Props**: roleId, dateRange, refreshInterval | |
| - **Description**: Main dashboard showing role-based metrics | |
| #### CustomMetricBuilder | |
| - **Path**: `src/components/analytics/CustomMetricBuilder.tsx` | |
| - **Permissions**: admin, analyst | |
| - **Description**: UI for creating and editing custom metrics | |
| #### AlertsPanel | |
| - **Path**: `src/components/analytics/AlertsPanel.tsx` | |
| - **Realtime**: Yes (WebSocket) | |
| - **Description**: Real-time alert display | |
| #### HistoricalAnalyzer | |
| - **Path**: `src/components/analytics/HistoricalAnalyzer.tsx` | |
| - **Features**: trends, forecasting, anomalies | |
| - **Description**: Trend, forecasting, and anomaly visualization | |
| #### SystemHealthMonitor | |
| - **Path**: `src/components/analytics/SystemHealthMonitor.tsx` | |
| - **Update Interval**: 10 seconds | |
| - **Description**: Component status dashboard | |
| ### Backend Integration | |
| #### Strategy Engine | |
| - Metrics export enabled | |
| - Event hooks: strategy_execution, performance_update | |
| #### User Service | |
| - Metrics export enabled | |
| - Event hooks: user_action, session_start, session_end | |
| #### Notification Service | |
| - Alert integration enabled | |
| - Priority routing enabled | |
| ### WebSocket Support | |
| - Real-time metric updates via `${WEBSOCKET_URL}/analytics` | |
| - Redux state management for UI consistency | |
| ## Performance Optimization | |
| ### Caching | |
| - **Strategy**: Redis | |
| - **TTL**: 5 minutes (300 seconds) | |
| - **Cache Warmer**: Enabled | |
| ### Query Optimization | |
| - Materialized views for frequently accessed aggregations | |
| - Parallel query execution | |
| - Query timeout: 30 seconds | |
| ### Data Sampling | |
| - High-cardinality threshold: 10,000 records | |
| - Sampling rate: 10% | |
| ## Usage | |
| 1. **Configure analytics sources**: Edit `docs/configs/analytics_config.json` to customize metrics, alerts, roles, and integration points. | |
| 2. **Enable real-time monitoring**: Deploy UI components and connect to analytics API. | |
| 3. **Set up notifications**: Configure email, Slack, and webhook endpoints for alert delivery. | |
| 4. **Configure historical analysis**: Enable trend detection, anomaly detection, and forecasting as needed. | |
| 5. **Monitor system health**: Use system health endpoint for infrastructure monitoring. | |
| ## Implementation Status | |
| - [x] Configuration schema defined | |
| - [x] Custom metrics configuration | |
| - [x] Multi-channel notifications | |
| - [x] Role-based access control | |
| - [x] Batch processing schedules | |
| - [x] Historical analysis features | |
| - [x] System health monitoring | |
| - [x] API endpoint definitions | |
| - [x] Failover logging configuration | |
| - [x] UI component specifications | |
| - [x] Backend integration points | |
| - [x] Performance optimization strategies | |
| ## Next Steps | |
| 1. Implement analytics agent Python module | |
| 2. Create UI components according to specifications | |
| 3. Set up database tables and materialized views | |
| 4. Configure notification channels | |
| 5. Deploy monitoring infrastructure | |
| 6. Set up failover logging systems | |
| 7. Create integration tests | |
| 8. Document API with OpenAPI/Swagger specs | |
| 9. Create user documentation and tutorials | |
| 10. Set up monitoring dashboards and alerts | |
| --- | |
| *Configuration file: [analytics_config.json](./analytics_config.json)* | |
| *Last updated: 2025-11-05* |