How do I configure eviction policies in Redis?

How do I configure eviction policies in Redis?

To configure eviction policies in Redis, you can set the maxmemory-policy configuration directive in your Redis configuration file.

What are the different eviction policies available?

Redis offers several eviction policies, including noeviction, allkeys-lru, volatile-lru, allkeys-random, and volatile-random.

Can you explain the LRU policy?

LRU stands for Least Recently Used. It evicts the least recently accessed keys when the memory limit is reached.

How do I set the maxmemory limit?

You can set the maxmemory directive in the Redis configuration file to specify the maximum amount of memory Redis can use.