Operation management apparatus, operation management system, information processing method, and operation management program

摘要

PROBLEM TO BE SOLVED: To provide an operation management device capable of detecting a sign of failure and identifying an occurrence place.SOLUTION: An operation management device manages the operation of a system including a plurality of devices to be managed. The operation management device includes a generation unit, an analysis unit, and a display instruction unit. The generation unit generates a correlation function representing a correlation between time series of performance information obtained from the devices to be managed. The analysis unit applies newly obtained performance information to the correlation function and analyzes whether or not the correlation is maintained. The display instruction unit provides an instruction to display a second abnormality degree indicating the abnormality degree of the system together with a first abnormality degree indicating the abnormality degree of each of the devices to be managed which is calculated on the basis of an analysis result.SELECTED DRAWING: Figure 4