| 摘要 |
A method, executed by a computer, for controlling storages includes obtaining time elapsed since data to be moved in a source storage in three or more storages whose performance for response to an access request is different is accessed in accordance with the access request, identifying, from the storages, a destination storage that meets condition under which the data to be moved in the source storage is moved, based on the obtained elapsed time by referring to a storage unit that stores the condition under which data is moved to each of the storages, and moving the data to be moved in the source storage to the identified destination storage. |
