What We're Building Today
By the end of this lesson, you'll have implemented a production-grade batch processing system that handles thousands of log entries with a single API call. Here's what we're creating:
Core Components:
High-performance batch insert API processing 10,000 logs in under 2 seconds
Intelligent chunk management for parallel processing
Real-time monitoring dashboard with WebSocket updates
Comprehensive error handling with partial failure support
Performance metrics showing 100x improvement over individual operations
Technical Implementation:
FastAPI-based REST endpoints with Pydantic validation
Parallel chunk processing with configurable batch sizes
Transaction coordination ensuring data consistency
Connection pooling for optimal database performance
Docker deployment with multi-service orchestration
The Efficiency Crisis: Why Individual APIs Don't Scale
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