Switching from Memcache to Redis and Some Tips on Caching

This post talks about the why, the how, and also has a few gotchas to watch out for so you can get the most out of whatever cache solution you use.

Rails and caching, is it easy to switch between memcache and redis?

First off, it was slower. It could have totally been my specific usage, the redis-store library or redis itself. I'm not going to badmouth ...

It automatically overwrites the value of a key if the same key is provided again. So you do not have to worry about writing new code to update, ...

Move All Cache Keys From Memcache to Redis · Issue #4670 - GitHub

... switch to using Redis for our application cache. Redi ... When moving any keys with a timestamp in them, can you please ...

To what extent do people NOT use redis (or memcache) for caching ...

The benefit of in memory is that you're not making network hops. This is true for any distributed caching mechanism. You gain speed but loose ...

Comparing Disk, Redis, and Memcached: Understanding Caching ...

On shared hosting, disk caching is often the only available option due to security limitations, as Redis and Memcached are typically restricted.

Redis vs Memcache - Server Fault

Ways Memcached and Redis Are Similar. Both are capable of caching database results or anything else you might want to cache. · The Redis Superset.

Why we migrated from Memcached to Redis? | by Arpit Jain - Medium

The second issue is that Memcached does not support Online Re-sharding. In a distributed cache system, keys are spread across multiple shards.

Caching (memcache/redis) and multiple servers - best strategy

we place single cache on fourth machine and share it across the domain. · we place separate caches on multiple machines, each one has it's own ...

What system should I use for data caching Memcached or Redis?

But, from a few more suggestions, Memcached do well while you are using a simple system. Besides, Redis is suggested for a complex system to ...

Memcached vs Redis: Choose Your In-Memory Cache - Kinsta®

When comparing Memcached vs Redis, both solutions are open-source, with powerful caching capabilities and a distributed architecture for easy scaling.

Redis Vs Memcached In 2024 - ScaleGrid

Redis is better suited for complex data models, and Memcached is better suited for high-throughput, string-based caching scenarios. Managed DBaaS solutions like ...

How to implement redis instead of memcached - Site Operators

There is a delay that can last several hours from the moment a course is edited in the Studio platform to the moment the change is reflected ...

Redis™ vs Memcached - Choosing a Caching Solution - Instaclustr

Memcached is also multithreaded, meaning that there may be some performance improvements where your application can utilize multiple cores.

Redis vs Memcached — Which one to pick? | by Anji… - Medium

When people talk about the Performance Improvement of an application, the one integral factor that everyone considers is server-side caching ...

Memcached vs Redis: Which One is the Best for You? - GreenGeeks

For a long time, Memcached was the go-to caching solution for WordPress. It offers users an incredibly easy setup and a great performance out of the box. As ...

Switching from Memcache to Redis and Some Tips on Caching

How DEV made the switch from Memcache to Redis and gotchas to watch out for when you are using a cache.

Memcached vs Redis - More Different Than You Would Expect

Memcached uses LRU! Its an inferior cache expiry algorithm. Memcached has less functionality! (probably not an issue if you use Redis as a cache ...

Memcached vs Redis: which one to choose? - Imaginary Cloud

Database Query Result Caching: Memcached can be used to cache the results of commonly accessed database queries, reducing the database load. An online catalog ...

Redis vs Memcached | You Might Be Doing It Wrong ... - YouTube

... guide will help you make the right decision for your architecture. Don't make a costly mistake—watch this before implementing your caching