Hitachi, Ltd.

Jun Kitawaki

Takashi Tameshige

Kiminori Sugauchi

Emiko Kobayashi

Mineyoshi Masuda

Yosuke Himura

Yasuyuki Tamai

Kouichi Murayama

The present invention includes: a plurality of operation templates describing at least one procedure for managing operation of a system; a conflict determination unit that determines whether or not, upon execution of a specific procedure included in a specific operation template among the plurality of operation templates, a conflict possibly hindering execution of another procedure included in another operation template among the plurality of operation templates will be generated; and a presentation unit that presents information on the specific procedure to an outside before the specific procedure is actually executed in a case where the conflict determination unit determines that execution of the specific procedure will generate the conflict.

Operation management system, operation management method, and operation management program

Execution end timing of a jobnet is predicted with stable accuracy. An information processing apparatus executes jobnet execution time prediction model generation processing for generating an execution time prediction model for predicting execution time of a jobnet to be executed on the basis of information associated with execution time of each of previously executed jobnets, a prediction model accuracy determination processing for calculating prediction accuracy for the execution time of each of jobnets by the generated execution time prediction model, and delay determination processing for determining whether to predict execution end timing of a designated jobnet among a jobnet group that is a set of a plurality of jobnets currently being executed or to be subsequently executed on the basis of the execution time prediction model, on the basis of the calculated prediction accuracy for the execution time of each of the jobnets.

Job management based on generated execution time prediction model and prediction accuracy

Information on a communication relation or communication path to be monitored is automatically generated to reduce load of a user. A path information generation part receives a destination IP address designated by a user, through an input receiving part. When the input of the destination IP address is received, the path information generation part uses configuration information tables, each of which stores configuration information of a device on a network, to identify IP addresses of networks each having a plurality of terminals, as branch IP addresses. The path information generation part uses the configuration information tables and transfer destination information tables each storing a routing table of a router, to identify the connection order of routers between the designated destination IP address and the identified branch IP addresses, to generate path information.

Network monitoring device, network monitoring method, and network monitoring program

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Kawasaki, Japan

Jun Kitawaki