Storage network system, managing apparatus, managing method and program
First Claim
1. A management computer coupled to a plurality of computers, including a plurality of computer ports, and coupled to a plurality of storage apparatuses, including a plurality of storage ports and a plurality of volumes, the management computer comprising:
- a memory storing;
topological information including topological information of the computer ports and the storage ports; and
performance information of the computer ports and the storage ports; and
a processor executing to;
after a performance of a particular computer port in a particular computer satisfies a predetermined condition, identify a storage port corresponding to an access path from the particular computer to one of the plurality of storage apparatuses by referring to the topological information, andafter the storage port is identified, output the performance information of the identified storage port.
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Accused Products
Abstract
A management computer includes a memory storing toplogical information including identifiers of ports of computers, storage apparatuses, and switches. The management computer includes a processor, which is configured to: collect a plurality of performance information of the ports, and a plurality of access times from computer ports to the storage apparatuses; evaluate that a certain access time among the plurality of access times exceeds a predetermined allowable range; search a first access path to which the certain access time corresponds; search at least one second access path starting from a first computer port on the first access path; and search performance information of certain ports which are on the at least one second access path in order to display the searched performance information.
66 Citations
19 Claims
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1. A management computer coupled to a plurality of computers, including a plurality of computer ports, and coupled to a plurality of storage apparatuses, including a plurality of storage ports and a plurality of volumes, the management computer comprising:
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a memory storing; topological information including topological information of the computer ports and the storage ports; and performance information of the computer ports and the storage ports; and a processor executing to; after a performance of a particular computer port in a particular computer satisfies a predetermined condition, identify a storage port corresponding to an access path from the particular computer to one of the plurality of storage apparatuses by referring to the topological information, and after the storage port is identified, output the performance information of the identified storage port. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A management computer coupled to a plurality of computers, including a plurality of computer ports, and coupled to a plurality of storage apparatuses, including a plurality of storage ports and a plurality of volumes, the management computer comprising:
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a memory storing; topological information including topological information of the computer ports and the storage ports; and performance information of the computer ports and the storage ports; and a processor coupled to the memory, wherein, after a particular computer having a particular computer port related to a particular event is identified, the processor executes to; identify a storage port corresponding to an access path from the particular computer to one of the plurality of storage apparatuses by referring to the topological information, and after the storage port is identified, output the performance information of the identified storage port. - View Dependent Claims (12, 13)
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14. A non-transitory computer readable medium in management computer coupled to a plurality of computers, including a plurality of computer ports, and coupled to a plurality of storage apparatuses, including a plurality of storage ports and a plurality of volumes, the non-transitory computer readable medium including code executable by a processor to:
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store topological information including topological information of the computer ports and the storage ports; store performance information of the computer ports and the storage ports; identify, after a particular computer having a particular computer port whose performance satisfies a predetermined condition is identified, a storage port corresponding to an access path from the particular computer to one of the plurality of storage apparatuses by referring to the topological information; and output the performance information of the identified storage port. - View Dependent Claims (15, 16)
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17. In a management computer coupled to a plurality of computers, including a plurality of computer ports, and coupled to a plurality of storage apparatuses, including a plurality of storage ports and a plurality of volumes, a method comprising the steps of:
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storing topological information including topological information of the computer ports and the storage ports; storing performance information of the computer ports and the storage ports; identifying, after a particular computer having a particular computer port related to a predetermined event is identified, a storage port corresponding to an access path from the particular computer to one of the plurality of storage apparatuses by referring to the topological information; and after the storage port is identified, outputting the performance information of the identified storage port. - View Dependent Claims (18, 19)
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Specification