Performance capability adjustment of a storage volume
US11036430B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Sep 13, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3433
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Computer software that adjusts a performance capability of a storage volume by (i) determining a current storage volume to store data having a workload pattern, wherein a cycle of the workload pattern includes a hot period and a cold period, (ii) determining a time limit window of the current storage volume, wherein the time limit window is a shortest time window within which performance capability of the current storage volume is to be kept without adjustment, (iii) determining a low performance period of the current storage volume corresponding to the cold period, and (iv) in response to the low performance period being greater than or equal to the time limit window, reducing the performance capability of the current storage volume during the low performance period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.