Operation management apparatus, migration destination recommendation method, and storage medium
US10942763B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 28, 2019 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Oct 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/5019
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An operation management apparatus includes a processor. The processor generates a VM load model for each virtual machine running on an information processing system, generates resource utilization rate estimation data based on VM load models of a virtual machine group running on the physical machine and a VM load model of a first virtual machine, for each of physical machines except for a first physical machine on which the first virtual machine is running, generates a resource competition occurrence model based on the resource utilization rate of the physical machine, calculates a statistical value of competition occurrence probabilities of the resource, for each of the physical machines except for the first physical machine, based on the resource utilization rate estimation data and the resource competition occurrence model, specifies the migration destination physical machine based on the statistical value, and outputs information of a specified migration destination physical machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.