| 摘要 |
A power supply includes a storage device and a virtual machine power data transfer unit. The storage device is configured to store virtual machine power management data in which an identifier of a virtual machine run in emulation by a virtual host computer fed with power from the power supply, and power information on the virtual machine are associated with each other. The virtual machine power data transfer unit is configured to, when a virtualization management server migrates the virtual machine run in emulation by the virtual host computer fed with power from the power supply to a migration destination virtual host computer fed with power from a different power supply, extract the power information on the migrated virtual machine out of the virtual machine power management data, and transfer the power information to the different power supply. |
