System and method for warming cache

摘要

A method, computer program product, and computing system for receiving an indication of a cold cache event within a storage system. The storage system includes a multi-tiered data array including at least a faster data tier and a slower data tier. A data list that identifies at least a portion of the data included within the faster data tier of the multi-tiered data array is obtained from the multi-tiered data array. At least a portion of the data identified within the data list is requested from the multi-tiered data array, thus defining the requested data. The requested data is received from the multi-tiered data array.

主权项

1. A computer-implemented method comprising:
receiving an indication of a cold cache event within a storage system, wherein the storage system includes a multi-tiered data array including at least a faster data tier and a slower data tier, wherein the cold cache event includes at least one of a power failure event and a data corruption event, wherein the storage system includes a front end cache system having a defined storage capacity; obtaining, from the multi-tiered data array, a data list that identifies at least a portion of the data included within the faster data tier of the multi-tiered data array; requesting, from the multi-tiered data array, at least a portion of the data identified within the data list, thus defining the requested data; and receiving the requested data from the multi-tiered data array, including receiving an amount of most accessed data from the multi-tiered data array equivalent to the defined storage capacity of the front end cache system.