Patent 11625181 was granted and assigned to Pure Storage on April, 2023 by the United States Patent and Trademark Office.
Data tiering based on snapshots, including: receiving information describing, for data stored in a storage system, any snapshots associated with the data and any volumes storing the data; determining, from a plurality of storage tiers, a storage tier for the data based on the information; and storing the data in a storage device of the storage system associated with the storage tier.