VIRTUAL MACHINE CONTROL PROGRAM, VIRTUAL MACHINE CONTROL METHOD AND VIRTUAL MACHINE CONTROL DEVICE

PROBLEM TO BE SOLVED: To improve efficiency of use of resources by a virtual machine.SOLUTION: A virtual machine control device includes: an acquisition part for acquiring actual result values of resource use amounts in each of a plurality of the past periods by a plurality of virtual machines which...

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Bibliographic Details
Main Authors YOSHIMOTO YASUO, SUMITA HIROMI
Format Patent
LanguageEnglish
Japanese
Published 01.02.2018
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Summary:PROBLEM TO BE SOLVED: To improve efficiency of use of resources by a virtual machine.SOLUTION: A virtual machine control device includes: an acquisition part for acquiring actual result values of resource use amounts in each of a plurality of the past periods by a plurality of virtual machines which are operated by any information processor out of a plurality of the information processors; a determination part for determining whether or not a period exists in which a total value of the acquired actual result values and the detected resource use amounts of any information processor by the virtual machine exceeds a reference of any information processor when the virtual machine in which the actual result values of the resource use amounts are not included in actual result information is detected; and an indication part for outputting an indication for operating any of the virtual machines operated by any of the information processors by the information processors other than the any information processors before the period, when the period exists in which the total value exceeds the reference.SELECTED DRAWING: Figure 2 【課題】仮想マシンによるリソース使用を効率化することを目的とする。【解決手段】仮想マシン制御装置は、複数の情報処理装置のいずれかの情報処理装置で動作する複数の仮想マシンによる過去の複数の期間それぞれのリソース使用量の実績値を取得する取得部と、リソース使用量の実績値が実績情報に含まれない仮想マシンを検出した場合、取得した実績値と、検出した仮想マシンによるいずれかの情報処理装置のリソース使用量との合計値がいずれかの情報処理装置の基準を超える期間が存在するか否かを判定する判定部と、合計値が基準を超える期間が存在する場合、該期間前に、いずれかの情報処理装置で動作する仮想マシンのいずれかを、いずれかの情報処理装置以外の他の情報処理装置で動作させる指示を出力する指示部とを含む。【選択図】図2
Bibliography:Application Number: JP20160145792