System and method for cache management

An information handling system for managing a storage system includes storage for storing profile-based cache policy performance prediction models. The information handling system also includes a storage manager that obtains an input-output profile for a workload hosted by the information handling s...

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Hauptverfasser: Teixeira de Abreu Pinho, Rômulo, Nery Stelling Neto, Roberto, Barbalho, Hugo de Oliveira, Bordignon, Alex Laier, Gottin, Vinicius Michel, Sadoc Menasché, Daniel
Format: Patent
Sprache:eng
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Zusammenfassung:An information handling system for managing a storage system includes storage for storing profile-based cache policy performance prediction models. The information handling system also includes a storage manager that obtains an input-output profile for a workload hosted by the information handling system during a first period of time; obtains performance metrics for cache policies for the storage system using: the input-output profile, and the profile-based cache policy performance prediction models; obtains a ranking of the cache policies based on the performance metrics; selects a cache policy of the cache policies based on the rankings; and updates operation of a cache of the storage system based on the selected cache policy for a second period of time.