How can I optimize the performance of Memcached?

How can I optimize the performance of Memcached?

To optimize Memcached performance, consider adjusting the memory allocation, using consistent hashing, and optimizing your data access patterns.

What are the best memory settings for a high-traffic application?

For high-traffic applications, allocate at least 70-80% of your server's available memory to Memcached, ensuring you leave enough for the OS.

Should I use multiple Memcached instances?

Yes, using multiple Memcached instances can help distribute the load and improve performance, especially in a clustered environment.

How can I monitor Memcached performance?

You can monitor Memcached performance using tools like Memcached's built-in stats command, or third-party monitoring solutions like Prometheus.

Are there any common pitfalls to avoid?

Common pitfalls include not sizing your cache properly, failing to monitor performance, and not using appropriate eviction policies.