Patent Number: 7,788,370

Title: Computer product, request grouping apparatus, and request grouping method

Abstract: Request grouping rules are maintained for grouping a system request based on information relating to a character string in the system request; call relation sets are created from the system requests sent and received among the servers and stored in the request history by associating the system requests by call relation; the call relation sets are converted into inter-request group call relation sets based on the maintained request grouping rules; along with a frequency of appearance of the request group in the request history, inter-request group call relation patterns are derived for each request group, each inter-request group call relation pattern consisting of the request group invoking and the request group invoked by the request group in question; a rating value is calculated for rating the request groups based on the derived inter-request group call relation pattern.

Inventors: Yugami; Nobuhiro (Kawasaki, JP)

Assignee: Fujitsu Limited

International Classification: G06F 15/173 (20060101)

Expiration Date: 8/31/12018