{"id":"memorystore-cluster-shard-replicas","text":"Each Memorystore for Redis Cluster shard has exactly 1 primary node and up to 5 replica nodes, with replicas automatically distributed across zones for HA.","truth_value":"IN","source":"entries/2026/03/10/memorystore-cluster.md","source_url":"","source_hash":"ebfc180b23f0845b","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"memorystore-cluster-shard-replicas","truth_value":"IN","reason":"premise"}]}}