The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 15, 2013
Filed:
Apr. 25, 2007
Shinji Kikuchi, Kawasaki, JP;
Ken Yokoyama, Kawasaki, JP;
Akira Takeyama, Kawasaki, JP;
Kenichi Shimazaki, Kawasaki, JP;
Takamitsu Maeda, Kawasaki, JP;
Koji Ishibashi, Kawasaki, JP;
Seiya Shindo, Kawasaki, JP;
Koutarou Tsuro, Kawasaki, JP;
Shinji Kikuchi, Kawasaki, JP;
Ken Yokoyama, Kawasaki, JP;
Akira Takeyama, Kawasaki, JP;
Kenichi Shimazaki, Kawasaki, JP;
Takamitsu Maeda, Kawasaki, JP;
Koji Ishibashi, Kawasaki, JP;
Seiya Shindo, Kawasaki, JP;
Koutarou Tsuro, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An analysis method for carrying out an analysis for responses of a computer system including a plurality of servers, includes: obtaining data concerning a CPU utilization ratio of each of the plurality of servers from the computer system, and storing the data concerning the CPU utilization ratio into a CPU utilization ratio storage; obtaining processing history data generated in the computer system, generating data of a request frequency by users of the computer system, and storing the processing history data into a request frequency data storage; and estimating an average delay time in each server by using the CPU utilization ratio of each server, which is stored in the CPU utilization ratio storage, and the request frequency stored in the request frequency data storage, and storing the estimated average delay time into a server delay time storage. By carrying out such a processing, the analysis can be carried out without changing the computer system to be analyzed and any additional cost.