Media Operational Queue Management in Storage Systems

摘要

A method for media operational queue management in disk storage systems evaluates a plurality of pending storage operations requiring a destage storage operation. A first set of the plurality of pending storage operations is organized in a first array queue grouping (AQG). The AQG is structured such that all of the storage operations are completed within a predefined latency period. A computer-implemented method manages a plurality of pending storage operations in a disk storage system. A pending operation queue is examined to determine a plurality of read and write operations for a first array. A first set of the plurality of read and write operations is grouped into a first array queue grouping (AQG). The first set of the plurality of read and write operations is sent to a redundant array of independent disks (RAID) controller adapter for processing.