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1. 发明申请

WO2018004519A1 MANAGEMENT METHOD AND APPARATUS FOR CONFIGURING OPTIMIZED PATH 审中-公开
标题翻译：用于配置优化路径的管理方法和设备
公开(公告)号：WO2018004519A1
公开(公告)日：2018-01-04
申请号：PCT/US2016/039615
申请日：2016-06-27
申请人： HITACHI, LTD.
发明人： TERAYAMA, Atsumi , RYSKO, Garrett , CHONG, Randall , LANE, Solomon
IPC分类号： H04L12/701 , H04L12/28
CPC分类号： H04L45/02
摘要： Example implementations described herein are directed to a management computer configured to manage a plurality of integrated systems. The management computer can include a memory configured to store a topology map having a plurality of paths, each of the plurality of paths indicative of a connection between a first server from the plurality of interconnected systems and a first storage system from the plurality of interconnected systems; and a processor, configured to determine, from the topology map, a number of hops and a performance metric or each of the plurality of paths between a first server from the plurality of integrated systems, and a first storage system from the plurality of integrated systems; and select a path from the plurality of paths between the first server and the first storage system based on the determined number of hops and the performance metric of the each of the plurality of paths.
摘要翻译：这里描述的示例实现针对配置成管理多个集成系统的管理计算机。管理计算机可以包括被配置为存储具有多个路径的拓扑图的存储器，多个路径中的每一个路径指示来自多个互连系统的第一服务器与来自多个互连系统的第一存储系统之间的连接 ; 以及处理器，被配置为从所述拓扑图中确定来自所述多个集成系统中的第一服务器与来自所述多个集成系统中的第一存储系统之间的跳数和性能度量或所述多个路径中的每个路径 ; 以及基于所确定的跳数和多个路径中的每一个的性能度量，从第一服务器和第一存储系统之间的多个路径中选择路径。

2. 发明申请

WO2014073024A1 MANAGEMENT COMPUTER, COMPUTER SYSTEM, AND INSTANCE MANAGEMENT METHOD 审中-公开
标题翻译：管理计算机，计算机系统和实时管理方法
公开(公告)号：WO2014073024A1
公开(公告)日：2014-05-15
申请号：PCT/JP2012/007203
申请日：2012-11-09
申请人： HITACHI, LTD.
发明人： TERAYAMA, Atsumi , NAGAMI, Akihisa , NAKAJIMA, Noriko , OTANI, Toshio
IPC分类号： G06F9/50
CPC分类号： G06F9/5077
摘要： In the case of performance deterioration or performance excess with respect to current resource assignment, both processing capacity and resource use efficiency are optimized by an appropriate configuration change. For that purpose, the present invention proposes an appropriate migration measure to a request for performance improvement. Whether or not the server in which performance deterioration or excess occurs and another server influence each other in performance is identified, and it is determined whether a change of a resource amount in the same device is appropriate or migration to another device is appropriate. Regarding the migration measure, after feasibility is checked, items for improvement are presented together with required time and cost taken for the migration, and merits and demerits of the configuration change work are quantitatively indicated (see Fig. 4).
摘要翻译：在针对当前资源分配的性能恶化或性能过剩的情况下，通过适当的配置更改优化处理能力和资源使用效率。为此，本发明提出了对性能改进请求的适当的迁移措施。识别性能恶化或过多发生的服务器和另一个服务器在性能上的影响，确定同一设备中的资源量的变化是否合适，或者对其他设备的迁移是否合适。关于迁移措施，检查可行性后，提出改进的项目以及迁移所需的时间和成本，定量指出配置变更工作的优缺点（见图4）。

3. 发明申请

WO2014054075A1 SYSTEM MANAGEMENT METHOD, AND COMPUTER SYSTEM 审中-公开
标题翻译：系统管理方法和计算机系统
公开(公告)号：WO2014054075A1
公开(公告)日：2014-04-10
申请号：PCT/JP2012/006404
申请日：2012-10-04
申请人： HITACHI, LTD.
发明人： NAGAMI, Akihisa , TERAYAMA, Atsumi , NAKAJIMA, Noriko , OTANI, Toshio
IPC分类号： G06F3/06
CPC分类号： H04L67/1097 , G06F3/061 , G06F3/0646 , G06F3/067
摘要： A computer system comprising a storage device including a copy pair of a copied volume and a host computer is provided. The management computer detects a change in the state obtained by monitoring the state of the copy pair, and according to the result of detection, changes the configuration of a cluster constituted by a virtual machine using data stored in the volume, and a host computer using the volume.
摘要翻译：提供一种计算机系统，其包括包括复制卷的副本对和主计算机的存储装置。管理计算机检测通过监视复制对的状态获得的状态的变化，并且根据检测结果，使用存储在卷中的数据来改变由虚拟机构成的群集的配置，以及使用音量。

4. 发明申请

WO2013042159A1 STORAGE APPARATUS, COMPUTER SYSTEM, AND DATA MIGRATION METHOD 审中-公开
标题翻译：存储设备，计算机系统和数据移动方法
公开(公告)号：WO2013042159A1
公开(公告)日：2013-03-28
申请号：PCT/JP2011/005273
申请日：2011-09-20
申请人： HITACHI, LTD. , TERAYAMA, Atsumi , NAGAMI, Akihisa , TANAKA, Toru , KANEDA, Yasunori
发明人： TERAYAMA, Atsumi , NAGAMI, Akihisa , TANAKA, Toru , KANEDA, Yasunori
IPC分类号： G06F3/06
CPC分类号： G06F12/02 , G06F3/0607 , G06F3/0617 , G06F3/0644 , G06F3/0646 , G06F3/0647 , G06F3/0664 , G06F3/0665 , G06F3/067 , G06F12/08
摘要： Provided is a method of using a dynamic chunk allocation function to efficiently carry out data volume migration. A storage apparatus according to the present invention includes first and second storage units and divides a storage extent in the second storage unit into chunks to add the chunks to a chunk pool to dynamically allocate the chunks in the chunk pool to a newly created logical data volume (see Fig. 3).
摘要翻译：提供了一种使用动态块分配功能来有效地执行数据量迁移的方法。根据本发明的存储装置包括第一存储单元和第二存储单元，并将第二存储单元中的存储区段划分成块，以将块添加到块池中以动态地将组块中的块分配给新创建的逻辑数据卷（见图3）。

5. 发明申请

WO2013171807A1 MANAGEMENT SYSTEM AND MANAGEMENT METHOD 审中-公开
标题翻译：管理系统与管理方法
公开(公告)号：WO2013171807A1
公开(公告)日：2013-11-21
申请号：PCT/JP2012/003282
申请日：2012-05-18
申请人： HITACHI, LTD. , NAGAMI, Akihisa , TERAYAMA, Atsumi , ICHIKAWA, Naoko , KANEDA, Yasunori
发明人： NAGAMI, Akihisa , TERAYAMA, Atsumi , ICHIKAWA, Naoko , KANEDA, Yasunori
IPC分类号： G06F11/07
CPC分类号： G06F11/0709 , G06F11/0757 , G06F11/079
摘要： A management system outputs catalog data, which has been created based on catalog-source data comprising data showing at least an application of a relevant resource with respect to each of multiple providable resources, and which shows the respective applications of the multiple resources, and receives a selection of a resource to be provided from the multiple resources. The management system provides the selected resource as a provided resource, and determines, based on a performance threshold configured with respect to the application of the provided resource, whether or not a performance measurement value, which relates to the processing performance of a network service using the provided resource and which can be monitored by the management system, is normal.
摘要翻译：管理系统输出目录数据，目录数据是基于目录资料数据而创建的，目录数据包括相对于多个可提供资源中的每一个至少显示相关资源的应用的数据，并显示多个资源的相应应用程序，并且接收选择要从多个资源提供的资源。管理系统将选择的资源提供为所提供的资源，并且基于针对所提供的资源的应用配置的性能阈值来确定与使用网络服务的处理性能有关的性能测量值提供的资源，可由管理系统监控，是正常的。

6. 发明申请

WO2013160933A1 COMPUTER SYSTEM AND VIRTUAL SERVER MIGRATION CONTROL METHOD FOR COMPUTER SYSTEM 审中-公开
标题翻译：计算机系统和计算机系统的虚拟服务器移动控制方法
公开(公告)号：WO2013160933A1
公开(公告)日：2013-10-31
申请号：PCT/JP2012/002785
申请日：2012-04-23
申请人： HITACHI, LTD. , TERAYAMA, Atsumi , NAGAMI, Akihisa , TANAKA, Toru , KANEDA, Yasunori , OKAMI, Yoshinori
发明人： TERAYAMA, Atsumi , NAGAMI, Akihisa , TANAKA, Toru , KANEDA, Yasunori , OKAMI, Yoshinori
IPC分类号： G06F9/455 , G06F3/06
CPC分类号： G06F3/061 , G06F3/0619 , G06F3/0647 , G06F3/065 , G06F3/0662 , G06F3/067 , G06F9/45533
摘要： When migrating a virtual server between a plurality of physical servers, a pre-migration connection relationship between the virtual server and a storage area used by the virtual server is maintained after the migration of the virtual server by using a cooperative mechanism between a plurality of storage apparatuses even if the storage area used by the virtual server is migrated between the plurality of storage apparatuses. A computer system includes: a first system having a first physical server, a first storage apparatus, and a first network for connecting them; a second system having a second physical server, a second storage apparatus, and a second network for connecting them; and a management computer for managing the first system and the second system. When the management computer accepts information for designating a virtual server to be migrated from the second physical server to the first physical server, the management computer: stores a storage area used by the virtual server and specifies a migration target volume existing in the second storage apparatus; sets a migration destination volume, which is a migration destination of the migration target volume, in the first storage apparatus by associating the migration destination volume with the migration target volume by means of a cooperative function between the second storage apparatus and the first storage apparatus; specifies a connection relationship between the virtual server and the storage area stored in the migration target volume; and sets the connection relationship to the migration destination volume when migrating the virtual server from the second physical server to the first physical server.
摘要翻译：当在多个物理服务器之间迁移虚拟服务器时，在虚拟服务器迁移之后，通过使用多个存储器之间的协作机制来维护虚拟服务器与虚拟服务器使用的存储区域之间的预迁移连接关系即使虚拟服务器使用的存储区域在多个存储装置之间迁移也是如此。计算机系统包括：具有第一物理服务器，第一存储装置和用于连接它们的第一网络的第一系统; 具有第二物理服务器的第二系统，第二存储装置和用于连接它们的第二网络; 以及用于管理第一系统和第二系统的管理计算机。当管理计算机接受用于指定要从第二物理服务器迁移到第一物理服务器的虚拟服务器的信息时，管理计算机：存储由虚拟服务器使用的存储区域，并指定存在于第二存储装置中的迁移目标卷 ; 通过在第二存储装置和第一存储装置之间的协作功能关联迁移目的地卷与迁移目标卷，来将第一存储装置中的迁移目标卷的迁移目的地卷设置为迁移目标卷; 指定虚拟服务器与存储在迁移目标卷中的存储区域之间的连接关系; 并将虚拟服务器从第二物理服务器迁移到第一物理服务器时，将连接关系设置为迁移目标卷。

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