INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND PROGRAM

摘要

The present invention enables appropriate time correction. A first memory means (1a) stores request origination event information that includes time information that indicates the time of occurrence of an event relating to processing executed by a first server (3). A second memory means (1b) stores request destination event information that includes time information that indicates the time of occurrence of an event relating to processing executed by a second server (4) in response to an execution request from the first server (3). A determination means (1d) references the first memory means (1a) and the second memory means (1b), compares the time information for the request destination event information and the time information for the request origination event information, and determines the range of values that can correct the time information for each piece of request destination event information. A generation means (1e) generates a collection of pieces of request destination event information that are chronologically sequential and that include values in common within the range of correctable values, from among the pieces of request destination event information arranged chronologically according to time information.