Hitachi Vantara Corporation

Akira Nikaido

Hideki Nagasaki

Kiminori Sugauchi

Yasuyuki Kambara

A management server calculates a required amount of computational resource required to execute the application based on a processing speed of each application and a computational resource model. When a usage rate of the computational resource within an execution time limit of the workflow exceeds an upper limit, the management server calculates, using the computational resource model, a first executable time during which the application is executable on an available capacity of the computational resource. The management server sets a target execution time of the application in executing the workflow as a first executable time, and adjusts to add an extension time of the target execution time according to the first executable time to a target execution time of another application that does not exceed the computational resource upper limit so as to postpone an end time-of-day of the application and advance a start time-of-day of the other application.

Information infrastructure management method, management server, and non-transitory computer-readable recording medium for managing a computing machine having a computational resource for executing a workflow and a storage resource communicably coupled to the computing machine

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Tokyo, Japan

Akira Nikaido