redis slot
4 key points about AWS Elasticache Redis Scaling and Monitoring
redis slot
website redis slot The single key or multi-key operation must belong to the same hash slot of the shard By default, replica nodes with cluster mode turned on redirect all read redis slot There are two ways to allocate hash slots in the redis cluster: take out an appropriate number of hash slots on other nodes and allocate
redis slot Redis cluster terminology Called a hash slot, it is the key's CRC16 hash value and then a computation of a modulo using 16384 The specific algorithm used There are two ways to allocate hash slots in the redis cluster: take out an appropriate number of hash slots on other nodes and allocate A cluster is divided up among 16,384 slots — the maximum number of nodes or shards in a Redis cluster Of course, when running with high
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