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公开(公告)号：US11388048B2
公开(公告)日：2022-07-12
申请号：US17328514
申请日：2021-05-24
申请人： HITACHI, LTD.
发明人： Katsunori Suzuki , Satoshi Kaneko , Shinichi Hayashi , Akira Kono
IPC分类号： H04L41/0803 , G09G5/38 , H04L41/12
摘要： Visibility of relevance of detailed configurations is improved while deterioration of the visibility of a general configuration between nodes is suppressed. A node coordinate calculation process calculates, upon calculation of deployment coordinates of each node, a degree of importance of an infrastructure resource and a degree of importance of an application, and weights the distance between the application node and the infrastructure node with the reciprocal of the degree of importance of the infrastructure node. Then, the node coordinate calculation process determines deployment of the application node such that the application node is deployed in the proximity of a comparatively important infrastructure node, and determines deployment of the application node on the basis of the degrees of importance of the applications such that a comparatively important application is deployed closely to the infrastructure node.
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公开(公告)号：US09778854B2
公开(公告)日：2017-10-03
申请号：US14787905
申请日：2014-01-15
申请人： Hitachi, Ltd.
CPC分类号： G06F3/0611 , G06F3/0647 , G06F3/0649 , G06F3/0683 , G06F3/0685 , G06F9/45558 , G06F2009/45579
摘要： A method for controlling hierarchical storage including: a first step for storing first information relating to the association between the specific processes and the storage regions of the storage tiers; a second step for obtaining second information relating to the access operations of the specific processes as a function of time; a third step for obtaining third information relating to the amount of access to the storage regions as a function of time; and a fourth step for identifying the time of occurrence of a change in the amount of access, from the second information and the third information on the basis of the first information, and determining, according to the identified time of occurrence of the change in the amount of access, a transfer initiation time at which data in the storage regions is to be transferred between storage tiers.
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3.发明申请STORAGE MANAGEMENT COMPUTER, STORAGE MANAGEMENT METHOD, AND STORAGE SYSTEM 审中-公开存储管理计算机，存储管理方法和存储系统公开(公告)号：US20150234618A1
公开(公告)日：2015-08-20
申请号：US14425722
申请日：2013-04-22
申请人： Hitachi, Ltd.
发明人： Kyoko Miwa , Katsunori Suzuki , Yasutaka Kono , Tsukasa Shibayama , Satoshi Kaneko , Yukinori Sakashita
IPC分类号： G06F3/06
CPC分类号： G06F3/0647 , G06F3/0608 , G06F3/0617 , G06F3/065 , G06F3/067 , G06F11/2069 , G06F11/2071
摘要： When executing an instruction for changing a configuration of a virtual storage apparatus during an inter-enclosure data migration of storage apparatuses that provide the virtual storage apparatus, an appropriate command is issued to an appropriate storage apparatus.A processor of a storage management computer is configured to acquire an operation instruction which instructs an operation for changing a configuration of a virtual storage apparatus that uses a first storage apparatus and a second storage apparatus, and when the operation instruction is executed during an inter-enclosure data migration from the first storage apparatus to the second storage apparatus, the processor selects a target storage apparatus among the first storage apparatus and the second storage apparatus based on the operation instruction and state information, generates an operation command that instructs an operation for changing a configuration of the target storage apparatus, and transmits the operation command to the target storage apparatus.
摘要翻译： 在提供虚拟存储装置的存储装置的机柜间数据迁移期间执行用于改变虚拟存储装置的配置的指令时，向适当的存储装置发出适当的命令。 存储管理计算机的处理器被配置为获取指示用于改变使用第一存储装置和第二存储装置的虚拟存储装置的配置的操作的操作指令，并且当在间隔期间执行操作指令时， 机箱数据从第一存储装置迁移到第二存储装置，处理器根据操作指令和状态信息在第一存储装置和第二存储装置中选择目标存储装置，生成指示改变操作的操作命令 目标存储装置的配置，并将操作命令发送到目标存储装置。
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公开(公告)号：US10984053B2
公开(公告)日：2021-04-20
申请号：US16328600
申请日：2017-06-05
申请人： Hitachi, Ltd.
IPC分类号： G06F16/904 , G06F16/903 , G06N5/02 , G06Q10/06 , G06Q10/10 , G06F8/41 , H04L29/06
摘要： An operation assistance system receives selection of a first procedure in a procedure manual including a plurality of procedures relating to an operation of an operation target. The operation assistance system displays an estimation structure obtained by structuring at least part of the first procedure based on an abstraction structure obtained by structuring a second abstraction procedure included in a first abstraction procedure corresponding to the first procedure and the selected first procedure.
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公开(公告)号：US11080126B2
公开(公告)日：2021-08-03
申请号：US16095015
申请日：2017-02-07
申请人： Hitachi, Ltd.
摘要： An apparatus for monitoring a computer system includes a data collecting unit that collects performance data on a plurality of performance items related to the performance of the computer system; a performance degradation cause model 30 in which a cause event and degradation performance items which are one or more performance items degraded by the cause event are associated with one another; and an outlier score calculator 50 that specifies a degree of deviation, when target performance data which is performance data of degradation performance items collected by the data collecting unit deviates from a normal range under a condition that the normal range of the performance data of the one or more degradation performance items for the cause event is predetermined, and outputs information on the cause event based on a temporal change in the degree of deviation.
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公开(公告)号：US11049477B2
公开(公告)日：2021-06-29
申请号：US16812417
申请日：2020-03-09
申请人： Hitachi, Ltd.
发明人： Shinichi Hayashi , Katsunori Suzuki
摘要： The Web client includes: a component group searching unit which searches for a component group including a plurality of components that are aggregable as a same group among the plurality of components to be a display target; a display information arranging unit which arranges a display area for display information with respect to the searched component group and pieces of display information with respect to components that do not belong to the component group on a prescribed screen such that the display area and the pieces of display information of the components that do not belong to the component group do not overlap with each other; an in-group arranging unit which arranges pieces of display information with respect to the plurality of components included in the component group so as not to overlap with each other in the display area for display information with respect to the component group.
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公开(公告)号：US10359938B2
公开(公告)日：2019-07-23
申请号：US15538695
申请日：2015-01-27
申请人： HITACHI, LTD.
发明人： Katsunori Suzuki
摘要： The management computer stores a configuration information of a storage, a configuration information of a host computer and a VM, an information on a service level of the VM, and a performance information of a storage subsystem and a network. If an access path that the host computer uses to access a volume is changed in response to a change of storage configuration, an I/O performance of the VM operating in the host computer may be changed. If the change of state of the storage is detected, the management computer calculates a change of state of whether a service level defined for the VM is satisfied, and selects an appropriate host computer in which the VM should be operated.
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公开(公告)号：US11050614B2
公开(公告)日：2021-06-29
申请号：US17016620
申请日：2020-09-10
申请人： HITACHI, LTD.
发明人： Katsunori Suzuki , Satoshi Kaneko , Shinichi Hayashi , Akira Kono
摘要： Visibility of relevance of detailed configurations is improved while deterioration of the visibility of a general configuration between nodes is suppressed. A node coordinate calculation process calculates, upon calculation of deployment coordinates of each node, a degree of importance of an infrastructure resource and a degree of importance of an application, and weights the distance between the application node and the infrastructure node with the reciprocal of the degree of importance of the infrastructure node. Then, the node coordinate calculation process determines deployment of the application node such that the application node is deployed in the proximity of a comparatively important infrastructure node, and determines deployment of the application node on the basis of the degrees of importance of the applications such that a comparatively important application is deployed closely to the infrastructure node.
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