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Title:
管理方法および管理計算機
Document Type and Number:
Japanese Patent JP6752889
Kind Code:
B2
Abstract:
A management method comprising: acquiring bottleneck load data, which is time-series data of the load on a bottleneck resource during a past period, said bottleneck resource having caused a degradation in the performance of a computer system during the past period; acquiring related load data, which is time-series data of the load on one or more related resources during the past period, said one or more related resources affecting the load on the bottleneck resource; selecting, on the basis of a tendency indicated by the bottleneck load data, a countermeasure strategy against the performance degradation, from among a plurality of countermeasure strategy candidates that each indicate a strategy for determining parameters to be used to operate the computer system; selecting, on the basis of the selected countermeasure strategy and a tendency indicated by the related load data, a countermeasure against the performance degradation, from among a plurality of countermeasure candidates that each indicate operations of the computer system; and determining parameters for the selected countermeasure on the basis of the countermeasure strategy.

Inventors:
Katsunori Suzuki
Satoshi Kaneko
Hironori Emaru
Application Number:
JP2018533329A
Publication Date:
September 09, 2020
Filing Date:
August 09, 2016
Export Citation:
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Assignee:
株式会社日立製作所
International Classes:
G06F9/50; G06F9/455
Domestic Patent References:
JP2007233783A
JP2015524581A
JP201511569A
JP2109148A
Attorney, Agent or Firm:
Wilfort International Patent Office