ANALYSIS METHOD, ANALYSIS APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN ANALYSIS PROGRAM

Relating to services each including a plurality of processes having a plurality of hierarchies, service information is stored in which processes for each service are grouped in a predetermined hierarchy taking presence or absence of a common hierarchy into consideration. Then, based on log data and the service information relating to a plurality of services, a first decision process for deciding presence or absence of an abnormality relating to a process included in one or more services is performed. Further, a second decision process is performed for developing, where a process decided as an abnormal process is a grouped grouping process, the grouping process decided as an abnormal process to one or more processes in a lower hierarchy than the predetermined hierarchy based on the service information and deciding presence or absence of an abnormality relating to the one or more developed processes.