A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process. The process acquires topology information that indicates a calling relationship between containers that operate in a first information processing device. The process also identifies a second container that is one of calls of a first container that calls two or more containers, and a third container that does not call another container based on the topology information. Next, the process moves, to a second information processing device, a container group that is connected by the calling relationship from the second container to the third container.