Redis Best Practices

hash slot Every node in a Redis Cluster is responsible for a subset of the hash slots, so for example you may have a cluster with 3 nodes, where: Node A

Redis Cluster doesn't use consistent hashing to do the distribution job Instead, it uses the hash slots Each cluster has 16384 hash slots that

redis crossslot keys in request don''t hash to the same slot Returns the number of keys in a hash slot

redis hash slot hash slot Some examples from the docs: Key, Part used for hash {user1000} following, user1000 {user1000} followers, user1000 foo{}{bar}, foo