Method and system for online data migration on storage systems with performance guarantees
US7167965B2 · kind B2 · utility
13Cited by
5References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2001 |
| Grant date | Jan 23, 2007 |
| Priority date | — |
| Expiry date | Oct 22, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3485
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Data is migrated by moving a set of the data in a data storage system of a computer system. The method includes monitoring a performance of at least one executing application while moving the data in the data storage system. A change in the rate of moving is calculated in response to the monitored performance of the executing application. The rate of moving is modified in accordance with the calculated change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.