What is AWS NodeUsage:db.r7g.4xlarge?

Last updated: April 27, 2025

The number of instance-hours your nodes are running (rounded up to a full hour) for Amazon MemoryDB for Redis OSS instances. A node is a building block of an Amazon MemoryDB cluster. Reserved Instances are charged at either the discounted rate or $0 if fully prepaid (All Upfront).

The postfix represents the instance type, db.r7g.4xlarge.