| 摘要 |
<P>PROBLEM TO BE SOLVED: To move a component while taking a communication state between data centers and between components of an application system into consideration. <P>SOLUTION: A data center system includes a first data center 1 and a second data center 2 having the same configuration as the first data center, and application systems are connected to each other communicably. A first component to be a candidate for being moved to the second data center is selected among components of an application system of the first data center. A connection degree being an index showing a necessary condition about communication between components of the application system is compared for evaluation with communication line information between the data centers being information about a communication state of a communication line between the first data center and the second data center. When the connection degree is determined to be more excellent than the communication line information between the data centers as a result of the comparison, a component necessary to be moved to the second data center together with the first component is determined and added to a movement candidate. <P>COPYRIGHT: (C)2013,JPO&INPIT |
