Information processing system, method of controlling information processing system and storage medium

摘要

An information processing system includes: a plurality of processors configured to cause a virtual machine on each processor to be operated or terminated; a plurality of storage devices; and a control device configured to: collect processing loads of the respective processors, cause a first virtual machine which operates on a first processor in which a frequency of a processing load exceeding a first threshold exceeds a first proportion, to be terminated, cause a second processor which is stopped among the plurality of processors, to be operated, and cause a first storage device which is coupled with the terminated first virtual machine among the plurality of storage devices, to be coupled with the operated second processor.

主权项

1. An information processing system comprising:
a plurality of processors configured to cause a virtual machine on each processor to be operated or terminated; a plurality of storage devices; and a control device configured to:
collect processing loads of the respective processors,cause a first virtual machine which operates on a first processor in which a frequency of a processing load exceeding a first threshold exceeds a first proportion, to be terminated,cause a second processor which is stopped among the plurality of processors, to be operated,cause a first storage device which is coupled with the terminated first virtual machine among the plurality of storage devices, to be coupled with the operated second processor,when a frequency of a processing load of a fifth processor among the plurality of processors exceeding a second threshold higher than the first threshold exceeds a third proportion higher than the first proportion, cause a sixth processor which is stopped among the plurality of processors, to be operated, andcause the sixth processor to be coupled with a third storage device which is not coupled with the plurality of processors and the virtual machines among the plurality of storage devices.