| 摘要 |
Provided is an operations management device affording highly accurate analysis results in invariant analysis. The operations management device (100) includes a correlation failure detection part (103) and an evaluation value computing part (105). The correlation failure detection part (103) detects a correlation failure in the correlative relationship between the metrics of two different servers (203) from among a plurality of servers (203) executed by a processing device in a system that includes one or more processing devices. In the event of detecting, from input metric measurements, a correlation failure in the correlative relationship between two servers (203), the evaluation value computing part (105) calculates the evaluation value of the correlation failure on the basis of the relationship between the two servers (203) associated with the correlative relationship for which the correlation failure was detected in the system, and outputs the value. |
