According to an aspect of an embodiment, an information processing apparatus includes a save unit, a stopping unit and a reserve power supply unit. The save unit saves, in a device including an uninterruptible power supply device, first information including information stored in a memory allocated to a virtual machine operated by the information processing apparatus and information stored in a register allocated to the virtual machine at a time of a power outage. The stopping unit stops the virtual machine when the save of the first information is completed. The reserve power supply unit supplies power needed for the processing performed by the save unit and the stopping unit at the time of the power outage.