Title:
A storage management device, the control method, and a control program
Document Type and Number:
Japanese Patent JP6179321
Kind Code:
B2
Abstract:
An operation management server (1) that manages a storage apparatus (2) in which volumes (232) are included and data is sent and received via transmission resources is provided. The operation management server (1) includes a setting unit (101) that sets a target value of the performance to some or all of the volumes (232); a monitoring unit (103) that monitors the load factor of the transmission resources; and a bandwidth management unit (102) that specifies a target transmission resource on the basis of the load factor of the transmission resources, that decides, on the basis of the target value (232), bandwidth allocation of some of the volumes (232) that use the specified transmission resource, and that instructs a bandwidth control unit (252) in the storage apparatus (2) to adjust the bandwidth on the basis of the decided bandwidth allocation.
Inventors:
Toshiharu Makida
Seiji Sugioka
Sawao Iwatani
Oda Joichi
Seiji Sugioka
Sawao Iwatani
Oda Joichi
Application Number:
JP2013202653A
Publication Date:
August 16, 2017
Filing Date:
September 27, 2013
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F13/10; G06F3/06; G06F13/12
Domestic Patent References:
| JP2004199697A | ||||
| JP2008059478A |
Foreign References:
| US20040122938 | ||||
| US20080126645 | ||||
| US8060643 | ||||
| US20120311602 | ||||
| EP1635251A2 |
Attorney, Agent or Firm:
Hiroaki Sakai
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