System operations management apparatus, system operations management method and program storage medium

摘要

In a system operations management apparatus, a burden to a system administrator when providing a decision criterion in detection of a failure in the future is reduced. The system operations management apparatus 1 includes a performance information accumulation unit 12, a model generation unit 30 and an analysis unit 31. The performance information accumulation unit 12 stores performance information including a plurality of types of performance values in a system in time series. The model generation unit 30 generates a correlation model including one or more correlations between the different types of performance values stored in the performance information accumulation unit 12 for each of a plurality of periods having one of a plurality of attributes. The analysis unit 31 performs abnormality detection of the performance information of the system which has been inputted by using the inputted performance information and the correlation model corresponding to the attribute of a period in which the inputted performance information has been acquired.

主权项

1. A system operations management apparatus comprising:
hardware, including a processor; a performance information accumulation unit implemented at least by the hardware and which stores performance information including a plurality of types of performance values in a system in time series; a model generation unit implemented at least by the hardware and which extracts one or more periods to which an identical correlation model is applied from said performance information stored in said performance information accumulation unit, said correlation model including one or more correlations between different ones of said types of performance values, and associates, by assigning said identical correlation model to said extracted one or more periods and identifying a calendar attribute matching said extracted one or more periods, said calendar attribute with said correlation model; and an analysis unit implemented at least by the hardware and which performs abnormality detection of said performance information of said system which has been inputted by using said inputted performance information and said correlation model associated with said calendar attribute of a period in which said inputted performance information has been acquired.