Data migration management apparatus and management method

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United States of America Patent

PATENT NO 8171059
APP PUB NO 20100274766A1
SERIAL NO

12490038

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Abstract

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A data migration management apparatus continuously monitors and stores the utilization statuses of a migration-source storage area and a migration-destination storage area, and uses the information to set up a data migration. An information management unit collects information related to the storage configuration and information related to performance from respective storage apparatuses, and stores the information in a storage unit. In a case where a data migration plan is to be set, a performance information provision unit provides, to a user computer, variations in the utilization statuses during a predetermined period for each of a migration-source volume and a migration-destination array group.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTD6-6 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1008280 ?1008280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagashima, Yuichiro Fujisawa, JP 11 108
Sakaguchi, Akihiko Tachikawa, JP 31 703

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