CepatEdge

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Edge Runtime Documentation ​

This directory contains documentation specific to CepatEdge's edge runtime environment and deployment characteristics.

Runtime Environment ​

Cloudflare Workers Runtime ​

  • Runtime: V8 JavaScript engine (Chrome 100+)
  • Memory Limit: 128 MB per request
  • CPU Time: 50ms CPU time, 400ms wall time
  • Execution Model: Isolated execution per request
  • Global Distribution: 300+ data centers worldwide

Durable Objects ​

  • State Management: Persistent state across requests
  • Consistency: Strong consistency within object
  • Storage: SQLite-based persistent storage
  • Scaling: Single instance per namespace

Environment Variables ​

  • Configuration: Runtime environment bindings
  • Secrets: Encrypted environment variables
  • Database: Connection strings and credentials
  • External APIs: API keys and endpoints

Performance Characteristics ​

Response Times ​

  • Edge Processing: <10ms
  • Database Queries: <50ms (with connection pooling)
  • Cache Hits: <5ms
  • Global Routing: <100ms worldwide

Scaling Behavior ​

  • Automatic Scaling: Zero configuration scaling
  • Concurrency: Thousands of concurrent requests
  • Cold Starts: Eliminated by Durable Objects
  • Resource Limits: Automatic resource management

TODO: Runtime Documentation ​

  • Error Handling Patterns - Edge-specific error handling
  • Monitoring and Observability - Runtime metrics and logging
  • Performance Optimization - Runtime-specific optimizations
  • Security Hardening - Edge security best practices