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:
Jul. 15, 2008
Filed:
Nov. 04, 2004
Yasuhiro Nakahara, Yokohama, JP;
Kunihisa Nitta, Zama, JP;
Yasuhiro Nakahara, Yokohama, JP;
Kunihisa Nitta, Zama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A method for deciding a destination server among a plurality of servers to which applications are migrated upon occurrence of a failure on one of the servers is provided. The method includes the steps of obtaining required performance information of each of the applications when each of the plurality of servers is normally operating, obtaining furnishing performance information of each of the plurality of servers in operation, specifying at least one of the servers having a composition capable of running the applications migrated upon occurrence of a failure on one of the servers, comparing the required performance information and the furnishing performance information, and specifying one of the servers that has an application execution performance closest to an application execution performance on the server having the failure, and that meets a specified availability.