System deployment determination system, system deployment determination method, and program

摘要

A system deployment determination system is provided that can appropriately define the number of information processing apparatuses that satisfies availability defined in a Service Level Agreement as the number of information processing apparatuses used in a target system to be configured. The list generating means generates a list including information processing apparatuses of which failure rates are less than the failure rate defined, and searches an information processing apparatus. The apparatus number determining means calculates a number of information processing apparatuses required to satisfy the amount of requested processing during normal operation. On condition that the number of information processing apparatuses thus calculated can be allocated from the searched information processing apparatus used independently or the searched information processing apparatus group forming the cluster, the number of information processing apparatuses thus calculated is adopted as the number of information processing apparatuses used in the target system to be configured.