发明名称 |
FIRST STORAGE CONTROL APPARATUS AND STORAGE SYSTEM MANAGEMENT METHOD |
摘要 |
An object of the present invention is to allocate a volume to an appropriate tier in a pool in accordance with the performance of the volume. Multiple tiers 1K are created in a pool 1B. A pool volume that matches the performance required by a tier is allocated to each tier. An information acquisition part 1D acquires information related to respective storage apparatuses 1, 2, and information related to the performance of each volume. A tier control part 1E allocates a pool volume to any tier of the respective tiers, based on the performance information.
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申请公布号 |
US2013036266(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201113203366 |
申请日期 |
2011.08.01 |
申请人 |
HITACHI, LTD.;NAGANUMA YUKI;IKEDA HIROKAZU;OKADA WATARU |
发明人 |
NAGANUMA YUKI;IKEDA HIROKAZU;OKADA WATARU |
分类号 |
G06F12/00;G06F12/02 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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