Method and system for implementing a maintenanece service for managing I/O and storage for virtualization environment
US8549518B1 · kind B1 · utility
556Cited by
4References
43Claims
0Family size
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Key dates
| Filing date | Aug 10, 2011 |
| Grant date | Oct 1, 2013 |
| Priority date | — |
| Expiry date | Aug 10, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45579
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is an approach for overseeing the overall state of a virtual storage system, and for taking actions as necessary to manage the health and efficient performance of that system. A curator entity is provided on a distributed basis to manage and perform these functions. A master curator manages this workload that is performed by multiple slave curators. MapReduce operations are performed to implement the curator workload. Periodically, the master curator coordinates a full scan of all the metadata in the system using three MapReduce operations. Partial scans may also be run using a single MapReduce operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.