| 摘要 |
The present invention makes it possible to achieve resource allocation by deriving abstraction information pertaining to server capacity, which enables selection of a server that is suitable as a resource allocation destination, and by selecting a server that is suitable as a resource allocation destination. An identifier comprising an integer value for each software environment is assigned to the software environments; a numerical value expressing surplus capacity of a server is derived; and the identifier assigned to the software environment of the server and the derived numerical value expressing the surplus capacity for the server is set to be the abstraction level information for the capacity of the server. An abstraction level management device (10) queries detail level management systems (9-1, 9-2) to obtain abstraction level information, and on the basis of the abstraction level information, selects a resource allocation destination in an IP system. |
