Management system selectively monitoring and storing additional performance data only when detecting addition or removal of resources
US7653725B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2008 |
| Grant date | Jan 26, 2010 |
| Priority date | — |
| Expiry date | Aug 7, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/3495
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
To solve a problem in that reliable detection of a performance problem caused by a configuration change needs detailed performance information, which is costly to keep and analyze, a management computer which manages a computer system having a host computer and a storage system is provided. The management computer is configured to: store performance information obtained from resources that belong to paths at first time intervals until a predetermined length of time elapses since the detection of an addition or removal of the resources to the paths; store performance information obtained from the resources that belong to the paths at second time intervals, which are longer than the first time intervals, without storing performance information obtained from the resources that belong to the paths at the first time intervals after the predetermined length of time elapses since the detection of the addition or removal of the resources to the paths.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.