US Patent 11561707 Allocating data storage based on aggregate duplicate performance

Systems and methods for allocating storage based on aggregate performance of duplicate data are described. A number of duplicates of a host data unit in a storage medium may be determined, such as by a storage device and/or host device. Operation parameters for the duplicate host data may be aggregated into aggregate operation parameters. The aggregate operation parameters may be used to allocate storage in the storage medium, such as by determining target duplicate numbers and performance thresholds for deduplication and tiering decisions. Duplicate host data units may be stored, moved, or deleted based on the aggregate operation parameters.