摘要 |
A device includes a memory which stores a program, and a processor which executes, based on the program, a procedure comprising deciding, based on maximum bandwidth information included in bandwidth setting information corresponding to a network device existing on a route between a physical server serving as an allocation destination candidate of a virtual machine and a gateway, maximum bandwidth information of the virtual machine, available bandwidth information of the network device, and hardware resource information of the physical server, and instructing a decided physical server to create the virtual machine. |