Title:
RESOURCE CONFIGURATION MODIFICATION PLANNING SYSTEM AND RESOURCE CONFIGURATION MODIFICATION PLANNING METHOD
Document Type and Number:
Japanese Patent JP2021033733
Kind Code:
A
Abstract:
To efficiently estimate modification plans of resources, and reduce the burden on a system administrator in creating or comparing plans.SOLUTION: A resource configuration modification planning system for planning modification of resource configuration of a computer system includes: a first processing unit which executes a first planning algorithm for evaluating a destination resource on the basis of a difference between performance of a resource to be migrated and reference performance, and outputting a first solution as a row of destination resource state that indicates configuration and performance of the resource evaluated as a destination resource; a second processing unit which executes a second planning algorithm for outputting a second solution by mathematical programming as a row of destination resource state and corrects the second solution by use of the first solution; and a third processing unit which outputs one of the first solution and the corrected second solution as a final solution where an evaluation value of a plan satisfies a predetermined condition by estimating propriety of the plan for modifying resource configuration.SELECTED DRAWING: Figure 15
Inventors:
TERAYAMA ATSUMI
HAYASHI SHINICHI
HAYASHI SHINICHI
Application Number:
JP2019154316A
Publication Date:
March 01, 2021
Filing Date:
August 27, 2019
Export Citation:
Assignee:
HITACHI LTD
International Classes:
G06Q10/06
Domestic Patent References:
| JP2013008089A | 2013-01-10 | |||
| JP2015524581A | 2015-08-24 | |||
| JP2016181185A | 2016-10-13 |
Foreign References:
| WO2014192132A1 | 2014-12-04 |
Attorney, Agent or Firm:
Aoritsu patent business corporation