Scaling

Horizontal scaling and performance optimization

Horizontal Scaling

socket-serve scales horizontally by design:

• Stateless serverless functions
• Redis-backed shared state
• No sticky sessions required
• Automatic load distribution

Redis Configuration

Production Redis setup:

const server = createSocketServer({
  redisUrl: process.env.REDIS_URL!,
  redisOptions: {
    maxRetriesPerRequest: 3,
    enableOfflineQueue: false,
    connectTimeout: 10000
  }
});

Performance Tuning

• Use Redis cluster for high throughput
• Configure connection pooling
• Implement rate limiting
• Monitor Redis memory usage

Next Steps

• Deployment - Production deployment
• Architecture - System design