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公开(公告)号：US20160344620A1
公开(公告)日：2016-11-24
申请号：US15114902
申请日：2014-04-29
IPC分类号： H04L12/703 , H04L12/24 , H04L12/741
CPC分类号： H04L45/28 , H04L41/0636 , H04L41/0663 , H04L41/0816 , H04L45/745
摘要： Example embodiments relate to providing efficient routing in software defined networks. In example embodiments, an indirect group table includes a first group entry that is associated with a first route tree in a software defined network. A failure is detected in the first route tree during a data transmission, and a notification of the failure is sent to a remote controller device, where the remote controller device identifies a second route tree that does not include the failure. After the remote controller device updates the first group entry to be associated with the second route tree, the data transmission is performed using the second route tree.
摘要翻译： 示例实施例涉及在软件定义的网络中提供有效的路由。 在示例实施例中，间接组表包括与软件定义的网络中的第一路由树相关联的第一组条目。 在数据传输期间在第一路由树中检测到故障，并且将故障通知发送到遥控器设备，其中遥控器设备标识不包括故障的第二路由树。 在遥控器设备更新与第二路由树相关联的第一组条目之后，使用第二路由树来执行数据传输。
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公开(公告)号：US20160285675A1
公开(公告)日：2016-09-29
申请号：US14745727
申请日：2015-06-22
发明人： Aanchal Aggarwal , Younghun Kim , Tarun Kumar , Mark A. Lavin , Giuliano Andrea Pagani , Abhishek Raman
IPC分类号： H04L12/24
CPC分类号： H04L41/145 , G06N7/005 , G06N20/00 , H04L41/0636 , H04L41/065 , H04L41/142 , Y04S40/166
摘要： A system and method of managing a network with assets are described. The method includes generating a directed graph with each of the assets represented as a node, determining individual failure probability of each node, computing downstream failure probability of each node according to an arrangement of the nodes in the directed graph, computing upstream failure probability of each node according to the arrangement of the nodes in directed graph, and computing network failure probability for each node based on the corresponding individual failure probability, the downstream failure probability, and the upstream failure probability. Managing the network is based on the network failure probability of the assets.
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公开(公告)号：US09444674B2
公开(公告)日：2016-09-13
申请号：US13633786
申请日：2012-10-02
发明人： Mark Killow , Marcelo De Barros , Manish Mittal , Theodor Ilie
CPC分类号： H04L41/0631 , G06F17/30 , G06F17/30899 , H04L41/0604 , H04L41/0636
摘要： Systems and methods are provided for monitoring the performance of a network with respect to providing results for user requests. A user request can correspond to a search query, an entry of a uniform resource locator (URL) or other address for a document on a network, or another type of request. A plurality of user requests are aggregated, such as based on logs of search query or browsing activity. A representative group of user requests is selected and then submitted in order to evaluate the results provided. Based on a heuristic analysis of the results, an alert can be provided to indicate potential performance problems in the network environment.
摘要翻译： 提供的系统和方法用于监视网络的性能，以便为用户请求提供结果。 用户请求可以对应于搜索查询，统一资源定位符（URL）的条目或网络上的文档的其他地址或另一类型的请求。 聚合多个用户请求，例如基于搜索查询或浏览活动的日志。 选择一组代表性的用户请求，然后提交，以评估提供的结果。 基于对结果的启发式分析，可以提供警报以指示网络环境中的潜在性能问题。
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84.发明申请SYSTEM AND METHOD OF VISUALIZING HISTORICAL EVENT CORRELATIONS IN A DATA CENTER 有权可视化数据中心历史事件相关系统和方法公开(公告)号：US20160179598A1
公开(公告)日：2016-06-23
申请号：US14573729
申请日：2014-12-17
CPC分类号： G06F11/079 , G06F11/0709 , G06F11/32 , H04L41/0636 , H04L41/069 , H04L41/22
摘要： Systems, methods, architectures and/or apparatus providing a visualization tool wherein an initial or simplified correlation tree includes a path between two hierarchically related objects; namely, a root cause object and an object representing an entity associated with an event of interest caused by the root cause entity, wherein the correlation tree may be incrementally increased in size and complexity in response to user input, such as via a graphical user interface, such that the user attention is focused on the specific entities and their relationships to thereby enable a user to quickly understand the various failure relationships.
摘要翻译： 提供可视化工具的系统，方法，架构和/或装置，其中初始或简化的相关树包括两个分层相关对象之间的路径; 即，根本原因对象和表示与根本原因实体引起的感兴趣事件相关联的实体的对象，其中响应于用户输入，相关性树可以在大小和复杂性方面递增地增加，例如经由图形用户界面 ，使得用户的注意力集中在特定实体及其关系上，从而使用户能够快速地了解各种故障关系。
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公开(公告)号：US09276803B2
公开(公告)日：2016-03-01
申请号：US14242867
申请日：2014-04-02
申请人： CA, INC.
CPC分类号： H04L41/0636 , G06F11/008 , G06F11/0769 , G06F11/079 , H04L41/065 , H04L41/0686
摘要： Methods for automatically generating a report in response to detecting performance and/or availability issues that occur throughout multiple layers of a networked computing environment based on a role of a target recipient of the report are described. In some embodiments, a failure graph may be generated by a root cause identification tool that aggregates data from a plurality of performance management tools monitoring the networked computing environment. The root cause identification tool may acquire a plurality of report templates, determine a first report template of the plurality of report templates based on the role associated with the target recipient, identify a set of variables or an ontology associated with the first report template, assign values to the set of variables using the failure graph, generate a first report based on the first report template, and output the first report to the target recipient.
摘要翻译： 描述了响应于基于报告的目标接收者的角色在网络计算环境的多个层中发现的性能和/或可用性问题来自动生成报告的方法。 在一些实施例中，可以由根本原因识别工具生成故障图，其聚合来自监视联网计算环境的多个性能管理工具的数据。 根本原因识别工具可以获取多个报告模板，基于与目标接收者相关联的角色来确定多个报告模板的第一报告模板，识别一组变量或与第一报告模板相关联的本体，分配 使用故障图表将值转换为变量集，根据第一个报告模板生成第一个报告，并将第一个报告输出到目标收件人。
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公开(公告)号：US20150288558A1
公开(公告)日：2015-10-08
申请号：US14242867
申请日：2014-04-02
申请人： CA, INC.
CPC分类号： H04L41/0636 , G06F11/008 , G06F11/0769 , G06F11/079 , H04L41/065 , H04L41/0686
摘要： Methods for automatically generating a report in response to detecting performance and/or availability issues that occur throughout multiple layers of a networked computing environment based on a role of a target recipient of the report are described. In some embodiments, a failure graph may be generated by a root cause identification tool that aggregates data from a plurality of performance management tools monitoring the networked computing environment. The root cause identification tool may acquire a plurality of report templates, determine a first report template of the plurality of report templates based on the role associated with the target recipient, identify a set of variables or an ontology associated with the first report template, assign values to the set of variables using the failure graph, generate a first report based on the first report template, and output the first report to the target recipient.
摘要翻译： 描述了响应于基于报告的目标接收者的角色在网络计算环境的多个层中发现的性能和/或可用性问题来自动生成报告的方法。 在一些实施例中，可以由根本原因识别工具生成故障图，其聚合来自监视联网计算环境的多个性能管理工具的数据。 根本原因识别工具可以获取多个报告模板，基于与目标接收者相关联的角色来确定多个报告模板的第一报告模板，识别一组变量或与第一报告模板相关联的本体，分配 使用故障图表将值转换为变量集，根据第一个报告模板生成第一个报告，并将第一个报告输出到目标收件人。
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公开(公告)号：US20150288557A1
公开(公告)日：2015-10-08
申请号：US14242866
申请日：2014-04-02
申请人： CA, INC.
CPC分类号： H04L41/0636 , G06F11/0709 , G06F11/079 , G06F11/30 , G06F11/3006 , G06F11/3058 , G06F11/3082 , G06F11/3419 , G06F11/3495 , G06F2201/86 , H04L41/065 , H04L41/0686 , H04L41/5074
摘要： Methods for automatically generating help desk tickets in response to detecting performance and/or availability issues that occur throughout multiple layers of a networked computing environment are described. In some embodiments, in response to detecting an alert corresponding with a performance issue affecting the networked computing environment, a root cause identification tool may aggregate a plurality of alarms from a plurality of performance management tools monitoring the networked computing environment, generate a failure graph associated with the performance issue, identify a first leaf node of the failure graph, determine a first remedy associated with the first leaf node, and automatically generate a help desk ticket corresponding with the first leaf node and the first remedy. The automatically generated help desk ticket may specify the failure associated with the first leaf node, the first remedy, a location associated with the first remedy, and an estimated time to fix the failure.
摘要翻译： 描述了响应于检测在联网计算环境的多个层中发生的性能和/或可用性问题而自动生成帮助台票据的方法。 在一些实施例中，响应于检测到对应于影响联网计算环境的性能问题的警报，根本原因识别工具可以聚集来自监视联网计算环境的多个性能管理工具中的多个警报，生成相关联的故障图 在性能问题上，识别故障图的第一叶节点，确定与第一叶节点相关联的第一补救措施，并自动生成与第一叶节点和第一补救相对应的帮助台票。 自动生成的帮助台票据可以指定与第一个叶节点相关联的故障，第一个补救措施，与第一个补救措施相关联的位置以及修复故障的估计时间。
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公开(公告)号：US20150213358A1
公开(公告)日：2015-07-30
申请号：US14613159
申请日：2015-02-03
CPC分类号： H04L41/0604 , H04L41/0631 , H04L41/0636 , H04L41/145 , H04L43/026 , H04L63/1408 , H04L63/20 , H04L67/30
摘要： Apparatus and methods facilitate analysis of events associated with network and computer systems. Event data, such as security threats, are comparison matched with event rules of event rule sets associated with each network or computer system to determine whether the items are potentially significant. Additionally, the system-event data may be scored where the score is used for prioritizing system-event data as to their significance. Associated with the comparison matching are various analytics that further analyze event data for measuring and analyzing the system-event data according to various algorithms.
摘要翻译： 装置和方法有助于分析与网络和计算机系统有关的事件。 事件数据（例如安全威胁）与与每个网络或计算机系统相关联的事件规则集的事件规则进行比较，以确定项目是否具有潜在的重要性。 此外，系统事件数据可以被评分，其中分数用于对系统事件数据的优先级表示其重要性。 与比较匹配相关的是根据各种算法进一步分析用于测量和分析系统事件数据的事件数据的各种分析。
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公开(公告)号：US08560481B2
公开(公告)日：2013-10-15
申请号：US12947626
申请日：2010-11-16
CPC分类号： H04L41/0604 , H04L41/0631 , H04L41/0636
摘要： An apparatus and an associated method facilitate analysis of events associated with a network system. Event occurrence items are compared with event rules of an event rule set to determine whether the items are potentially significant. If considered to be potentially significant, a scorer assigns a score to the event occurrence item to provide a relative indication of the potential significance of the event occurrence item.
摘要翻译： 一种装置和相关联的方法便于对与网络系统相关联的事件的分析。 将事件发生项目与事件规则集的事件规则进行比较，以确定项目是否具有潜在的重要性。 如果被认为具有潜在的重要性，则记分员将事件发生项目的分数分配给事件发生项目的潜在重要性的相对指示。
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90.发明申请METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR AUTOMATICALLY GENERATING BEST PRACTICES FOR CONFIGURING A NETWORKED SYSTEM 有权方法，系统和计算机程序产品，用于自动生成用于配置网络系统的最佳实践公开(公告)号：US20080244041A1
公开(公告)日：2008-10-02
申请号：US11693223
申请日：2007-03-29
IPC分类号： G06F15/177
CPC分类号： H04L41/5035 , H04L41/0636
摘要： A method, system, and computer program product for automatically generating best practices for configuring a networked system of entities are provided. The method includes identifying a networked system configuration problem and determining a set of problematic entities. The set of problematic entities includes the entities reporting the networked system configuration problem. The method further includes determining a set of problem associated entities, where the set of problem associated entities includes the entities with a common association having a strongest correlation to the set of problematic entities. The method additionally includes classifying the set of problem associated entities on an attribute basis to determine one or more attributes of the entities that contribute to the networked system configuration problem, and reporting the best practices for configuring the networked system of entities as avoiding the one or more attributes of the entities that contribute to the networked system configuration problem.
摘要翻译： 提供了一种用于自动生成配置实体联网系统的最佳实践的方法，系统和计算机程序产品。 该方法包括识别联网系统配置问题并确定一组有问题的实体。 该组有问题的实体包括报告网络化系统配置问题的实体。 该方法还包括确定一组问题相关联的实体，其中该组问题相关联的实体包括具有与该组有问题实体最强相关性的公共关联的实体。 该方法还包括在属性基础上对问题相关实体的集合进行分类，以确定有助于网络化系统配置问题的实体的一个或多个属性，以及报告用于配置实体的网络系统的最佳实践，以避免一个或多个 有助于网络化系统配置问题的实体的更多属性。
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