Fujitsu Corporation

Kiyoshi Kouge

Ichiro Kotani

Yukihisa Miyagawa

Kenichi Shimazaki

Takaaki Nakazawa

Shotaro Okada

Daiki Yoshikawa

Yasuhide Tobo

Naoki Tateishi

Masashi Katou

Yoshikazu Oda

Eiichi Higuchi

Jun Ikeshima

Kenichi Mori

Masahiro Fukuda

Hiroyuki Yamaguchi

Satoshi Matsuda

Yukihiro Takeuchi

Takashi Ikezaki

Yuta Kojima

Toru Kitayama

Hui Li

Tsuyoshi Honma

Keigo Mitsumori

Saeko Nakamura

Toshitsugu Mori

Ryota Kawagata

Akinobu Takaishi

Takahiro Inagaki

Naoto Ebine

Yuki Torii

Yoko Yonemoto

Toshimitsu Saji

Kensuke Tokoda

Satoshi Ohta

Kazunori Kandani

A data specification method executed by a computer, the method including obtaining a plurality of data groups, specifying a number of types of a plurality of values included in each of the plurality of data groups, obtaining a result of a calculation process using a plurality of values included in a specified data group, specifying a number of types of the plurality of values included in the specified data group, selecting one or more data groups based on the number of types of the plurality of values included in the specified data group and based on the number of types of the plurality of values included in each of the plurality of data groups, and specifying a corresponding data group corresponding to the specified data group from among the selected one or more data groups.

Non-transitory computer-readable storage medium, data specification method, and data specification device

An information processing apparatus sends a management apparatus execution information about processes that the information processing apparatus has executed while performing a task in response to an instruction from the management apparatus. The management apparatus stores the received execution information in a storage unit. A security detection program monitors the information processing apparatus, and when detecting an alert, sends alert information including information about a process or command being executed by the information processing apparatus, to the management apparatus. The management apparatus receives the alert information, and performs filtering of determining, on the basis of a schedule and the execution information, whether the alert information relates to a task that the management apparatus has instructed the information processing apparatus to perform.

Management apparatus and management method

A control method executed by a control device, the control method including identifying a specified time period based on execution history information on previous jobs related to the plurality of systems, the specified time period being a period prior to execution start timing of a first job, update processing for a data storage area from which the first job refers to data is not executed during the specified time period, performing control so that evaluation timing of an amount of the data that the first job refers to from the data storage area is included in the identified time period, determining a specified system among from the plurality of systems based on the amount of the data evaluated at the evaluation timing, and causing the specified system to execute the first job.

Control method, non-transitory computer-readable storage medium, and control device

An analysis support method includes: searching for a second physical machine that has a configuration similar to a first physical machine on which a first virtual machine to be analyzed is executed, the second physical machine having configurations similar to the first physical machine before and after a change of a state of a virtual machine executed on the second physical machine; and searching for a second virtual machine that is executed on the second physical machine and similar to the first virtual machine before and after the change of the state of the virtual machine.

Analysis support method, analysis supporting device, and recording medium

A load calculation program that causes a computer a process includes acquiring processor usage information including usage of a processor of an managed computer, which is a management object, and usage of the processor for each of a plurality of virtual machines generated by a hypervisor executed on the managed computer; acquiring data transmission information including a data transmission amount for each virtual network interface used by the plurality of virtual machines; detecting a first virtual network interface that performs data transmission without routing through the hypervisor among the plurality of virtual network interfaces, based on the processor usage information and the data transmission information; and calculating load information including processor usage for data transmission of each of the plurality of virtual machines, based on whether or not each of the virtual machines uses the first virtual network interface.

Load calculation method, load calculation program, and load calculation apparatus

An information processing apparatus calculates, at the time of moving a virtual machine which operates on a first physical machine, an amount of a first resource which the virtual machine can use on a second physical machine without sharing with another virtual machine. The information processing apparatus estimates response time of the virtual machine at the time of moving the virtual machine to the second physical machine on the basis of response time of the virtual machine at the time of the virtual machine operating on the first physical machine and the amount of the first resource. At this time the information processing apparatus uses different algorithms at the time of a resource used by the virtual machine being within the first resource and at the time of the virtual machine using a second resource which the virtual machine shares with another virtual machine.

Virtual machine management method and information processing apparatus

A processing apparatus includes a precursor detection unit that detects a precursor event indicating a precursor that a target process cannot be executed by a process unit, and a control unit that sends a preparation request to a substitution processing apparatus when the precursor detection unit detects the precursor event in which the preparation request requests the substitution processing apparatus being a ready state for starting a substitution processing. The control unit sends a termination request to the substitution processing apparatus when a predetermined condition is satisfied after the control unit sends the preparation request, in which the termination request requests the substitution processing apparatus terminating the ready state.

Processing apparatus, process system, and non-transitory computer-readable recording medium

A computer-readable, non-transitory medium storing a program that causes a computer to execute a procedure, the procedure includes acquiring a state from each of a plurality of components of a first server device group before and after execution of an execution control process in which the first server device group is caused to execute processes, the components being hardware or software and whose dependencies are previously defined, and storing, in a storage unit, information in which a component whose state is different before and after the execution of the execution control process is associated with the execution control process.

Setting program, workflow creating method, and work flow creating apparatus

Growing community of inventors

Kuwana, Japan

Kiyoshi Kouge