Information processing device, information processing method, and program

An information processing method comprising:

• preparing a configuration storage unit that stores constituent element identification information for specifying a plurality of constituent elements included in an information processing system, in association with type information indicating types of each of the constituent elements, and in association with the constituent element identification information of another constituent element related to the constituent element and the type information of the another constituent element;
• and a rule storage unit that stores, for each piece of the type information, the type information of the another constituent element, which element is influenced when failures occur in the constituent element corresponding to the type information, in association with influence information indicating a content of the influence;
• and
• causing a computer to generate an availability prediction model for predicting availability of the information processing system, on the basis of information stored in the configuration storage unit and information stored in the rule storage unit.

A non-transitory computer readable storage medium that includes a program causing a computer to function as an apparatus that generates an availability prediction model for predicting availability of an information processing system, the program causing the computer to execute:

• accessing a configuration storage unit that stores constituent element identification information for specifying a plurality of constituent elements included in an information processing system, in association with type information indicating types of the constituent elements, and in association with the constituent element identification information of another constituent element related to the constituent element and the type information of the another constituent element;
• accessing a rule storage unit that stores, for each piece of the type information, the type information of the another constituent element, which element is influenced when failures occur in the constituent element corresponding to the type information, in association with influence information indicating a content of the influence;
• and
• generating an availability prediction model that generates an availability prediction model for predicting availability of the information processing system, on the basis of information stored in the configuration storage unit and information stored in the rule storage unit.