Abstract: A management system with high maintainability capable of promptly achieving fault recovery is provided. The management system includes: a storage unit that stores event information of events, which have occurred in each of the plurality of applications, and related information indicative of a relation between applications with respect to the plurality of applications; an input unit that inputs information of an application which is an analysis origin from among the plurality of applications; an identification unit that identifies applications related to the application, which is the analysis origin, based on the related information stored in the storage unit; and an extraction unit that extracts the event information of the application, which is the analysis origin, and the event information of the related applications from the event information stored in the storage unit.

Abstract: A management computer that monitors the performance of the components of the computer system includes attribute information for storing characteristic information of the component, component related information for storing the connection relationship between the components, dynamic threshold value calculation information set for each performance information of the constituent elements, and performance related information set with characteristic information of the components related to the performance information.