How can I optimize Node.js and Redis for better performance?

How can I optimize Node.js and Redis for better performance?

To optimize Node.js and Redis, consider using connection pooling, optimizing data structures, and minimizing network latency.

What are some best practices for using Redis with Node.js?

Best practices include using Redis as a cache, setting appropriate expiration times, and leveraging pub/sub for real-time updates.

How can I measure the performance improvements after tuning?

You can use tools like Redis Monitor, Node.js profiling tools, and benchmarking libraries to measure performance improvements.

Are there any common pitfalls to avoid when tuning?

Yes, avoid over-optimizing prematurely, neglecting error handling, and not monitoring resource usage.