公开(公告)号：US08661437B2

公开(公告)日：2014-02-25

申请号：US13229796

申请日：2011-09-12

申请人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

发明人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

IPC分类号： G06F9/455

摘要： There is provided an apparatus and method for executing live-migrations concurrently on a plurality of virtual machines. Resource-usage state information is acquired from each of the plurality of virtual machines when a first live migration of a first virtual machine is started. A correlation factor indicating a degree of correlation between first resource-usage state information for the first virtual machine and second resource-usage state information for each of one or more virtual machines other than the first virtual machine is calculated using the acquired resource-usage state information. Next, a second virtual machine having a positive correlation factor with respect to the first virtual machine is selected from the one or more virtual machines where the positive correlation factor indicating a close similarity between the first and second resource-usage state information. Then, a second live-migration is executed on the second virtual machine in parallel with the ongoing first live migration.

公开(公告)号：US08880953B2

公开(公告)日：2014-11-04

申请号：US13317027

申请日：2011-10-07

申请人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

发明人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

IPC分类号： G06F11/00 ,  G06F11/07

CPC分类号： G06F11/0751

摘要： A method for processing data includes storing a type information of a configuration element of a first data process system in association with an identification information of the configuration element in a configuration information storage part, determining the type information corresponding to a message output from the first data process system, the message including the identification information, comparing a first message group including a plurality of first messages and a second message group including a plurality of second messages, the plural second messages being stored in association with the type information of a second data process system in a message group storage part, determining whether the plural first messages match the plural second messages, and determining whether the type information of the plural first messages match the type information of the plural second messages when the plural first messages do not match the plural second messages.

摘要翻译： 处理数据的方法包括：将配置元素的识别信息与配置信息存储部分的识别信息相关联地存储第一数据处理系统的配置元素的类型信息，确定与从第一数据输出的消息对应的类型信息 处理系统，所述消息包括所述识别信息，比较包括多个第一消息的第一消息组和包括多个第二消息的第二消息组，所述多个第二消息与第二数据处理的类型信息相关联地存储 系统，确定所述多个第一消息是否与所述多个第二消息匹配，以及当所述多个第一消息与所述多个第一消息不匹配时，确定所述多个第一消息的类型信息是否与所述多个第二消息的类型信息匹配 第二条消息。

公开(公告)号：US08751874B2

公开(公告)日：2014-06-10

申请号：US13292493

申请日：2011-11-09

申请人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

发明人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

IPC分类号： G06F11/00

CPC分类号： G06F11/076

摘要： A managing apparatus includes: a storing unit configured to store fault co-occurrence information storing the number of detection times that a first message pattern indicating a message group including messages received from an information processing system in a predetermined duration is deleted; a determining unit configured to detect the first message pattern, to read the number of detection times from the fault co-occurrence information, to calculate a co-occurrence probability of the fault and the first message pattern based on the number of detection times, and to determine that the fault has occurred if the co-occurrence probability is equal to or higher than a threshold value; and an updating unit configured to create a second message pattern indicating a message group obtained by excluding a message output by a changed component from the first message pattern, and to update the first message pattern to the second message pattern.

摘要翻译： 管理装置包括：存储单元，被配置为存储存储检测次数的故障同现信息，所述检测次数指定消息群组，所述第一消息模式包括在预定持续时间内从信息处理系统接收的消息; 确定单元，被配置为检测所述第一消息模式，从所述故障同现信息读取所述检测次数，基于所述检测次数来计算所述故障和所述第一消息模式的同现概率;以及 如果同现概率等于或高于阈值，则确定发生了故障; 以及更新单元，被配置为创建指示通过从所述第一消息模式排除由改变的组件输出的消息而获得的消息组的第二消息模式，并且将所述第一消息模式更新为所述第二消息模式。

公开(公告)号：US08701108B2

公开(公告)日：2014-04-15

申请号：US13229796

申请日：2011-09-12

申请人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

发明人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

IPC分类号： G06F9/455

CPC分类号： G06F9/45558 ,  G06F9/4856 ,  G06F2009/4557

摘要： There is provided an apparatus and method for executing live-migrations concurrently on a plurality of virtual machines. Resource-usage state information is acquired from each of the plurality of virtual machines when a first live migration of a first virtual machine is started. A correlation factor indicating a degree of correlation between first resource-usage state information for the first virtual machine and second resource-usage state information for each of one or more virtual machines other than the first virtual machine is calculated using the acquired resource-usage state information. Next, a second virtual machine having a positive correlation factor with respect to the first virtual machine is selected from the one or more virtual machines where the positive correlation factor indicating a close similarity between the first and second resource-usage state information. Then, a second live-migration is executed on the second virtual machine in parallel with the ongoing first live migration.

摘要翻译： 提供了一种用于在多个虚拟机上同时执行实时迁移的装置和方法。 当第一虚拟机的第一次实时迁移开始时，从多个虚拟机中的每一个获取资源使用状态信息。 使用所获取的资源使用状态来计算表示第一虚拟机的第一资源使用状态信息与第一虚拟机以外的一个以上的虚拟机的第二资源使用状态信息之间的相关程度的相关因子 信息。 接下来，从表示第一和第二资源使用状态信息之间的密切相似性的正相关因子的一个或多个虚拟机中选择具有相对于第一虚拟机的正相关因子的第二虚拟机。 然后，与正在进行的第一次实时迁移并行地在第二虚拟机上执行第二次实时迁移。

公开(公告)号：US20120096460A1

公开(公告)日：2012-04-19

申请号：US13229796

申请日：2011-09-12

申请人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

发明人： Atsuji Sekiguchi ,  Masazumi Matsubara ,  Yuji Wada ,  Yasuhide Matsumoto

IPC分类号： G06F9/455

CPC分类号： G06F9/45558 ,  G06F9/4856 ,  G06F2009/4557

摘要： There is provided an apparatus and method for executing live-migrations concurrently on a plurality of virtual machines. Resource-usage state information is acquired from each of the plurality of virtual machines when a first live migration of a first virtual machine is started. A correlation factor indicating a degree of correlation between first resource-usage state information for the first virtual machine and second resource-usage state information for each of one or more virtual machines other than the first virtual machine is calculated using the acquired resource-usage state information. Next, a second virtual machine having a positive correlation factor with respect to the first virtual machine is selected from the one or more virtual machines where the positive correlation factor indicating a close similarity between the first and second resource-usage state information. Then, a second live-migration is executed on the second virtual machine in parallel with the ongoing first live migration.

摘要翻译： 提供了一种用于在多个虚拟机上同时执行实时迁移的装置和方法。 当第一虚拟机的第一次实时迁移开始时，从多个虚拟机中的每一个获取资源使用状态信息。 使用所获取的资源使用状态来计算表示第一虚拟机的第一资源使用状态信息与第一虚拟机以外的一个以上的虚拟机的第二资源使用状态信息之间的相关程度的相关因子 信息。 接下来，从表示第一和第二资源使用状态信息之间的密切相似性的正相关因子的一个或多个虚拟机中选择具有相对于第一虚拟机的正相关因子的第二虚拟机。 然后，与正在进行的第一次实时迁移并行地在第二虚拟机上执行第二次实时迁移。

公开(公告)号：US20120166879A1

公开(公告)日：2012-06-28

申请号：US13317027

申请日：2011-10-07

申请人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

发明人： Yukihiro Watanabe ,  Yasuhide Matsumoto ,  Masazumi Matsubara ,  Atsuji Sekiguchi

IPC分类号： G06F11/07

CPC分类号： G06F11/0751

摘要： A method for processing data includes storing a type information of a configuration element of a first data process system in association with an identification information of the configuration element in a configuration information storage part, determining the type information corresponding to a message output from the first data process system, the message including the identification information, comparing a first message group including a plurality of first messages and a second message group including a plurality of second messages, the plural second messages being stored in association with the type information of a second data process system in a message group storage part, determining whether the plural first messages match the plural second messages, and determining whether the type information of the plural first messages match the type information of the plural second messages when the plural first messages do not match the plural second messages.

摘要翻译： 处理数据的方法包括：将配置元素的识别信息与配置信息存储部分的识别信息相关联地存储第一数据处理系统的配置元素的类型信息，确定与从第一数据输出的消息对应的类型信息 处理系统，所述消息包括所述识别信息，比较包括多个第一消息的第一消息组和包括多个第二消息的第二消息组，所述多个第二消息与第二数据处理的类型信息相关联地存储 系统，确定所述多个第一消息是否与所述多个第二消息匹配，以及当所述多个第一消息与所述多个第一消息不匹配时，确定所述多个第一消息的类型信息是否与所述多个第二消息的类型信息匹配 第二条消息。

公开(公告)号：US20090183022A1

公开(公告)日：2009-07-16

申请号：US12275946

申请日：2008-11-21

申请人： Yasuhide Matsumoto ,  Yukihiro Watanabe ,  Kuniaki Shimada ,  Keiichi Oguro

发明人： Yasuhide Matsumoto ,  Yukihiro Watanabe ,  Kuniaki Shimada ,  Keiichi Oguro

IPC分类号： G06F11/00

CPC分类号： H04L41/0631 ,  G06F11/0748 ,  G06F11/079 ,  G06F11/0793

摘要： A recording medium stores a program which causes a computer to execute a process for responding to failure of a management subject apparatus, based on incident information. The program causes the computer to execute a management procedure. The procedure manages steps of the response to the failure with the incident information. A response knowledge acquisition procedure referring to failure response information in which is described response knowledge corresponding to each step of the response to the failure, and acquires response knowledge for the failure in accordance with the step of the response to the failure managed by the failure response step management procedure with the incident information. A response knowledge process execution procedure executes a process in accordance with the response knowledge for the failure acquired by the response knowledge acquisition procedure.

摘要翻译： 记录介质存储使计算机基于事件信息执行用于管理对象装置的故障的响应的处理的程序。 程序使计算机执行管理程序。 该过程通过事件信息管理对故障的响应的步骤。 响应知识获取过程参考故障响应信息，其中描述了对应于故障响应的每个步骤的响应知识，并且根据对由故障响应管理的故障的响应的步骤获取故障的响应知识 事件信息的步骤管理程序。 响应知识处理执行过程根据响应知识获取过程获取的故障的响应知识执行处理。

公开(公告)号：US08555112B2

公开(公告)日：2013-10-08

申请号：US12973483

申请日：2010-12-20

申请人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

发明人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

IPC分类号： G06F11/00

CPC分类号： G06F17/30973

摘要： A method for estimating a candidate cause in a failure occurred in an information processing apparatus by a computer, the method includes retrieving, by the computer, a first set of incident information from a data storage region on the basis of failure symptom data which is set on the computer, the data storage region storing incident information, each piece of the incident information including failure symptom data, first cause data of a positive judgment result of a cause in the failure, and second cause data of a negative judgment result of the cause in the failure, each of the first set including the failure symptom data identical to the set failure symptom data.

摘要翻译： 一种计算机在信息处理装置中发生故障的候选原因的方法，所述方法包括：根据设定的故障症状数据，从计算机检索来自数据存储区域的第一组事件信息 在计算机上，数据存储区域存储事件信息，每条事件信息包括故障症状数据，首先引起故障原因的肯定判断结果的数据，以及原因的否定判断结果的第二原因数据 在故障中，第一组中的每一个包括故障症状数据与设置的故障症状数据相同。

公开(公告)号：US08438176B2

公开(公告)日：2013-05-07

申请号：US13049216

申请日：2011-03-16

申请人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

发明人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

IPC分类号： G06F17/30

CPC分类号： G06Q10/10

摘要： An apparatus includes: an obtaining unit to obtain a plurality of addresses in order, and a storage unit to store a first group of addresses included in the plurality of addresses and obtained before a certain address is obtained by the obtaining unit, and to store a second group of addresses included in the plurality of addresses and obtained after the certain address is obtained by the obtaining unit. An extracting unit extracts one or more addresses from the first group of addresses when the obtaining unit further obtains an address that matches any address of the first group of addresses, or extracts one or more addresses of the second group of addresses when the obtaining unit further obtains an address that matches any address of the second group of addresses, wherein the one or more extracted addresses are other than the matched address.

摘要翻译： 一种装置，包括：顺序获取多个地址的获取单元，以及存储单元，用于存储包含在所述多个地址中并且在所述获取单元获得某个地址之前获得的第一组地址，并存储 包括在多个地址中的第二组地址，并且在获得单元获得特定地址之后获得。 当获取单元进一步获得与第一组地址匹配的地址的地址时，提取单元从第一组地址中提取一个或多个地址，或者当获取单元进一步提取时，提取第二组地址的一个或多个地址 获得与第二组地址的任何地址匹配的地址，其中所述一个或多个提取的地址不是匹配的地址。

公开(公告)号：US20110231421A1

公开(公告)日：2011-09-22

申请号：US13049216

申请日：2011-03-16

申请人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

发明人： Kuniaki Shimada ,  Yukihiro Watanabe ,  Yasuhide Matsumoto

IPC分类号： G06F17/30

CPC分类号： G06Q10/10

摘要： An apparatus includes: an obtaining unit to obtain a plurality of addresses in order, and a storage unit to store a first group of addresses included in the plurality of addresses and obtained before a certain address is obtained by the obtaining unit, and to store a second group of addresses included in the plurality of addresses and obtained after the certain address is obtained by the obtaining unit. An extracting unit extracts one or more addresses from the first group of addresses when the obtaining unit further obtains an address that matches any address of the first group of addresses, or extracts one or more addresses of the second group of addresses when the obtaining unit further obtains an address that matches any address of the second group of addresses, wherein the one or more extracted addresses are other than the matched address.

摘要翻译： 一种装置，包括：顺序获取多个地址的获取单元，以及存储单元，用于存储包含在所述多个地址中并且在所述获取单元获得某个地址之前获得的第一组地址，并存储 包括在多个地址中的第二组地址，并且在获得单元获得特定地址之后获得。 当获取单元进一步获得与第一组地址匹配的地址的地址时，提取单元从第一组地址中提取一个或多个地址，或者当获取单元进一步提取时，提取第二组地址的一个或多个地址 获得与第二组地址的任何地址匹配的地址，其中所述一个或多个提取的地址不是匹配的地址。