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OptimaCore Real-Time Low Latency Framework

License: ISC Node.js CI codecov

A high-performance, scalable infrastructure framework for building low-latency applications with real-time capabilities.

🚀 Features

Core Infrastructure

  • Ultra-low latency data processing pipeline
  • Horizontally scalable architecture
  • Real-time monitoring and metrics collection
  • Automated testing and benchmarking
  • Infrastructure as Code (IaC) with Terraform
  • Comprehensive documentation

CI/CD Pipeline

  • Automated testing and deployment
  • Infrastructure provisioning with Terraform
  • Performance benchmarking
  • Budget monitoring and alerts
  • Resource cleanup

Analytics Dashboard

  • Interactive visualization of performance metrics
  • Support for multiple data sources (local files, API endpoints)
  • Export charts as PNG, SVG, or PDF
  • Real-time updates and filtering
  • Responsive design for all devices
  • Azure Dashboard integration

Database Features

  • PostgreSQL with Read Replicas: High-availability database with read scaling
  • Connection Pooling: Efficient connection management with pg-pool
  • Automatic Migrations: Versioned database schema migrations
  • Query Builder: Type-safe query construction and execution
  • Transaction Support: ACID-compliant transaction management
  • Connection Retry: Automatic reconnection with exponential backoff
  • Performance Metrics: Built-in query performance tracking

🏗️ Project Structure

├── .github/workflows/ # GitHub Actions workflows
│   └── ci-cd.yml     # CI/CD pipeline definition
├── infrastructure/   # Infrastructure as Code (Terraform)
│   ├── modules/      # Reusable infrastructure modules
│   ├── main.tf       # Main Terraform configuration
│   ├── variables.tf  # Variable definitions
│   └── outputs.tf    # Output variables
├── scripts/          # Build and deployment scripts
│   ├── ci-setup.js   # CI environment setup
│   └── teardown.js   # Resource cleanup
├── services/         # Core services and business logic
│   └── database/     # Database access layer
│       ├── pool.js   # Database connection pooling
│       ├── query.js  # Query builder and executor
│       └── migrations/# Database schema migrations
├── docs/             # Documentation
│   ├── ci-cd.md     # CI/CD pipeline documentation
│   └── db-role.md   # Database architecture and patterns
├── monitoring/       # Monitoring and observability
├── testing/          # Test suites and test utilities
│   └── database.test.js # Database layer tests
└── dashboard/        # Analytics dashboard
    ├── index.html    # Dashboard UI
    └── dashboard.js  # Dashboard logic and visualizations

🚀 Getting Started

Docker Setup

For containerized deployment and local development, refer to the Docker Setup Guide.

Prerequisites

  • Node.js 18+
  • npm 9+
  • Terraform (for infrastructure provisioning)
  • PostgreSQL 14+ (or compatible database)
  • Redis 6+ (for caching)

Installation

  1. Clone the repository:

    git clone https://github.com/OptimaCore/OptimaCore_RealTimeLowLatencyFramework.git
    cd OptimaCore_RealTimeLowLatencyFramework
  2. Install dependencies:

    npm install

Development

  1. Start the development server:

    npm start
  2. Run tests:

    npm test

    Run database tests specifically:

    npm test tests/database.test.js
  3. Run database migrations:

    # Create a new migration
    node services/database/migrations/migrate.js create migration_name
    
    # Apply pending migrations
    node services/database/migrations/migrate.js up
    
    # Rollback last migration
    node services/database/migrations/migrate.js down
  4. Run linter:

    npm run lint
  5. Run benchmarks:

    npm run bench

📊 Performance Metrics

Key performance indicators (KPIs) are continuously monitored and optimized:

Application Level

  • Latency: < 10ms p99 for core operations
  • Throughput: 100,000+ operations/second
  • Availability: 99.99% uptime

Database Level

  • Query Performance: < 5ms p95 for read queries
  • Connection Pool: < 80% pool utilization under load
  • Replication Lag: < 100ms for read replicas
  • Cache Hit Ratio: > 95% for Redis cache

📚 Documentation

For detailed documentation on specific components:

📄 License

This project is licensed under the ISC License - see the LICENSE file for details.

🤝 Contributing

Contributions are welcome! Please read our Contributing Guidelines for details on our code of conduct and the process for submitting pull requests. ent

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