How can I monitor and optimize cache performance in my application?

How can I monitor and optimize cache performance in my application?

To monitor cache performance, you can use metrics like hit rate, miss rate, and latency. Tools like Prometheus or Grafana can help.

What is a good hit rate for cache performance?

A good hit rate typically ranges from 80% to 95%. It indicates that most requests are being served from the cache.

How can I improve my cache hit rate?

You can improve your cache hit rate by optimizing your caching strategy, such as using appropriate cache keys and increasing cache size.

Are there any common pitfalls to avoid when caching?

Yes, common pitfalls include caching too much data, not invalidating stale data, and not monitoring cache performance regularly.