Capacity adjustment method and related apparatus
US12271609B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 19, 2023 |
| Grant date | Apr 8, 2025 |
| Priority date | — |
| Expiry date | Jul 19, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/7206
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A capacity adjustment method applied to a storage system and a related apparatus are provided. The method includes: analyzing cold and hot attributes of data stored in the storage system, to obtain an amount of hot data and an amount of cold data in the data; determining, based on the amount of hot data and the amount of cold data, a capacity of a cache required by the storage system and a capacity of a persistent storage required by the storage system, where the cache required by the storage system comes from a first storage medium set, and the persistent storage required by the storage system comes from a second storage medium set; and adjusting, based on the capacity of the cache and the capacity of the persistent storage, a purpose of a storage medium comprised in the storage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.