| 摘要 |
An operation management to grasp a metric in which a continuous abnormality has occurred in a system, easily, is provided. An operation management apparatus 100 includes a metric collection unit (101) and an abnormality score calculation unit (104). The metric collection unit (101) collects a measured value of each of a plurality of metrics in a system sequentially. The abnormality score calculation unit (104) calculates and outputs, on the basis of a continuity level indicating a degree of continuity of an abnormality of the measurement value for each of the plurality of metrics at each time, an abnormality score for the metric. |
