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1. 发明授权

US07711987B2 System and method for problem determination using dependency graphs and run-time behavior models 有权
标题翻译：使用依赖图和运行时行为模型确定问题的系统和方法
公开(公告)号：US07711987B2
公开(公告)日：2010-05-04
申请号：US12184421
申请日：2008-08-01
申请人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F11/00
CPC分类号： G06F11/3409 , G06F11/0709 , G06F11/079 , G06F11/3452 , G06F2201/81 , G06F2201/87
摘要： A problem determination system and method reduces the time and effort required by system administrators to trouble shot transaction processing difficulties in a large distributed I/T environment by monitoring system component performance and computing operational performance threshold limits based on dependency graphs for the system. Using this data, a prioritized list of suspect components for the I/T system is generated.
摘要翻译：问题确定系统和方法通过监视系统组件性能并基于系统的依赖图计算操作性能阈值限制，减少了系统管理员在大型分布式I / T环境中故障排除事务处理困难所需的时间和精力。使用该数据，生成I / T系统的可疑组件的优先列表。

2. 发明授权

US07412448B2 Performance degradation root cause prediction in a distributed computing system 失效
标题翻译：分布式计算系统中性能退化的根本原因预测
公开(公告)号：US07412448B2
公开(公告)日：2008-08-12
申请号：US11435411
申请日：2006-05-17
申请人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F7/10 , G06F17/30
CPC分类号： G06F11/008 , Y10S707/99938 , Y10S707/99939
摘要： A method of identifying at least one resource in a distributed computing system which is a potential root cause of performance degradation of the system includes the steps of: computing operational bounds for the system and operational bounds for at least one resource in the system; comparing current end-to-end system performance with the operational bounds for the system; when the current end-to-end system performance is outside of the operational bounds for the system, comparing current performance of the at least one resource in the system with the operational bounds for the at least one resource; and generating at least one output identifying the at least one resource in the system which is a potential root cause of performance degradation of the system.
摘要翻译：识别分布式计算系统中至少一个资源的方法，该系统是系统性能下降的潜在根本原因，包括以下步骤：计算系统的操作界限和系统中至少一个资源的操作界限; 将当前的端到端系统性能与系统的操作范围进行比较; 当所述当前端对端系统性能超出所述系统的操作限制时，将所述系统中所述至少一个资源的当前性能与所述至少一个资源的操作界限进行比较; 以及生成识别系统中的至少一个资源的至少一个输出，其是系统的性能退化的潜在根本原因。

3. 发明申请

US20080177698A1 Performance Degradation Root Cause Prediction in a Distributed Computing System 失效
标题翻译：分布式计算系统中性能下降的根本原因预测
公开(公告)号：US20080177698A1
公开(公告)日：2008-07-24
申请号：US12056530
申请日：2008-03-27
申请人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F17/30
CPC分类号： G06F11/008 , Y10S707/99938 , Y10S707/99939
摘要： A method of identifying at least one resource in a distributed computing system which is a potential root cause of performance degradation of the system includes the steps of: computing operational bounds for the system and operational bounds for at least one resource in the system; comparing current end-to-end system performance with the operational bounds for the system; when the current end-to-end system performance is outside of the operational bounds for the system, comparing current performance of the at least one resource in the system with the operational bounds for the at least one resource; and generating at least one output identifying the at least one resource in the system which is a potential root cause of performance degradation of the system.
摘要翻译：识别分布式计算系统中至少一个资源的方法，该系统是系统性能下降的潜在根本原因，包括以下步骤：计算系统的操作界限和系统中至少一个资源的操作界限; 将当前的端到端系统性能与系统的操作范围进行比较; 当所述当前端对端系统性能超出所述系统的操作限制时，将所述系统中所述至少一个资源的当前性能与所述至少一个资源的操作界限进行比较; 以及生成识别系统中的至少一个资源的至少一个输出，其是系统的性能退化的潜在根本原因。

4. 发明申请

US20070271219A1 Performance degradation root cause prediction in a distributed computing system 失效
标题翻译：分布式计算系统中性能退化的根本原因预测
公开(公告)号：US20070271219A1
公开(公告)日：2007-11-22
申请号：US11435411
申请日：2006-05-17
申请人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F17/30
CPC分类号： G06F11/008 , Y10S707/99938 , Y10S707/99939
摘要： A method of identifying at least one resource in a distributed computing system which is a potential root cause of performance degradation of the system includes the steps of: computing operational bounds for the system and operational bounds for at least one resource in the system; comparing current end-to-end system performance with the operational bounds for the system; when the current end-to-end system performance is outside of the operational bounds for the system, comparing current performance of the at least one resource in the system with the operational bounds for the at least one resource; and generating at least one output identifying the at least one resource in the system which is a potential root cause of performance degradation of the system.
摘要翻译：识别分布式计算系统中至少一个资源的方法，该系统是系统性能下降的潜在根本原因，包括以下步骤：计算系统的操作界限和系统中至少一个资源的操作界限; 将当前的端到端系统性能与系统的操作范围进行比较; 当所述当前端对端系统性能超出所述系统的操作限制时，将所述系统中所述至少一个资源的当前性能与所述至少一个资源的操作界限进行比较; 以及生成识别系统中的至少一个资源的至少一个输出，其是系统的性能退化的潜在根本原因。

5. 发明授权

US08161058B2 Performance degradation root cause prediction in a distributed computing system 失效
标题翻译：分布式计算系统中性能退化的根本原因预测
公开(公告)号：US08161058B2
公开(公告)日：2012-04-17
申请号：US12056530
申请日：2008-03-27
申请人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F7/00
CPC分类号： G06F11/008 , Y10S707/99938 , Y10S707/99939
摘要： A method of identifying at least one resource in a distributed computing system which is a potential root cause of performance degradation of the system includes the steps of: computing operational bounds for the system and operational bounds for at least one resource in the system; comparing current end-to-end system performance with the operational bounds for the system; when the current end-to-end system performance is outside of the operational bounds for the system, comparing current performance of the at least one resource in the system with the operational bounds for the at least one resource; and generating at least one output identifying the at least one resource in the system which is a potential root cause of performance degradation of the system.
摘要翻译：识别分布式计算系统中至少一个资源的方法，该系统是系统性能下降的潜在根本原因，包括以下步骤：计算系统的操作界限和系统中至少一个资源的操作界限; 将当前的端到端系统性能与系统的操作范围进行比较; 当所述当前端对端系统性能超出所述系统的操作限制时，将所述系统中所述至少一个资源的当前性能与所述至少一个资源的操作界限进行比较; 以及生成识别系统中的至少一个资源的至少一个输出，其是系统的性能退化的潜在根本原因。

6. 发明申请

US20080294946A1 System and Method for Problem Determination Using Dependency Graphs and Run-Time Behavior Models 有权
标题翻译：使用依赖图和运行时行为模型进行问题确定的系统和方法
公开(公告)号：US20080294946A1
公开(公告)日：2008-11-27
申请号：US12184421
申请日：2008-08-01
申请人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F11/07
CPC分类号： G06F11/3409 , G06F11/0709 , G06F11/079 , G06F11/3452 , G06F2201/81 , G06F2201/87
摘要： A problem determination system and method reduces the time and effort required by system administrators to trouble shot transaction processing difficulties in a large distributed I/T environment by monitoring system component performance and computing operational performance threshold limits based on dependency graphs for the system. Using this data, a prioritized list of suspect components for the I/T system is generated.
摘要翻译：问题确定系统和方法通过监视系统组件性能并基于系统的依赖图计算操作性能阈值限制，减少了系统管理员在大型分布式I / T环境中故障排除事务处理困难所需的时间和精力。使用该数据，生成I / T系统的可疑组件的优先列表。

7. 发明授权

US07437611B2 System and method for problem determination using dependency graphs and run-time behavior models 有权
标题翻译：使用依赖图和运行时行为模型确定问题的系统和方法
公开(公告)号：US07437611B2
公开(公告)日：2008-10-14
申请号：US10968917
申请日：2004-10-21
申请人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
发明人： Manoj K. Agarwal , Karen Appleby , Manish Gupta , Gautam Kar , Anindya Neogi , Anca Sailer
IPC分类号： G06F11/00
CPC分类号： G06F11/3409 , G06F11/0709 , G06F11/079 , G06F11/3452 , G06F2201/81 , G06F2201/87
摘要： A problem determination system and method reduces the time and effort required by system administrators to trouble shot transaction processing difficulties in a large distributed I/T environment by monitoring system component performance and computing operational performance threshold limits based on dependency graphs for the system. Using this data, a prioritized list of suspect components for the I/T system is generated.
摘要翻译：问题确定系统和方法通过监视系统组件性能并基于系统的依赖图计算操作性能阈值限制，减少了系统管理员在大型分布式I / T环境中故障排除事务处理困难所需的时间和精力。使用该数据，生成I / T系统的可疑组件的优先列表。

8. 发明授权

US08006230B2 Systems, methods and computer programs for determining dependencies between logical components in a data processing system or network 失效
标题翻译：用于确定数据处理系统或网络中的逻辑组件之间的依赖关系的系统，方法和计算机程序
公开(公告)号：US08006230B2
公开(公告)日：2011-08-23
申请号：US12098508
申请日：2008-04-07
申请人： Manoj K. Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
发明人： Manoj K. Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
IPC分类号： G06F9/44 , G06F3/00 , G06F15/16
CPC分类号： G06F11/008 , H04L67/02
摘要： Described are methods, apparatus and computer programs for determining run-time dependencies between logical components of a data processing environment. Components of the data processing environment are monitored by monitoring agents accessing run-time activity data via APIs of the managed system. A dependency generator identifies correlations between the run-time activity of the monitored components. For synchronous monitored systems, the dependency generator calculates an activity period for monitored components and determines which component's activity periods contain the activity periods of other components. Containment is used as an indicator of a likely dependency relationship, and a weighting is computed for each dependency relationship based on the consistency of containment.
摘要翻译：描述了用于确定数据处理环境的逻辑组件之间的运行时间依赖性的方法，装置和计算机程序。数据处理环境的组件由监视代理通过受管系统的API访问运行时活动数据进行监控。依赖生成器识别被监视组件的运行时活动之间的相关性。对于同步监控系统，依赖生成器计算被监视组件的活动周期，并确定哪个组件的活动周期包含其他组件的活动周期。遏制被用作可能的依赖关系的指标，并且基于遏制的一致性为每个依赖关系计算加权。

9. 发明授权

US07409676B2 Systems, methods and computer programs for determining dependencies between logical components in a data processing system or network 失效
标题翻译：用于确定数据处理系统或网络中的逻辑组件之间的依赖关系的系统，方法和计算机程序
公开(公告)号：US07409676B2
公开(公告)日：2008-08-05
申请号：US10689417
申请日：2003-10-20
申请人： Manoj K Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
发明人： Manoj K Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
IPC分类号： G06F9/44 , G06F3/00 , G06F9/46 , G06F11/00 , G06F7/00
CPC分类号： G06F11/008 , H04L67/02
摘要： Described are methods, apparatus and computer programs for determining run-time dependencies between logical components of a data processing environment. Components of the data processing environment are monitored by monitoring agents accessing run-time activity data via APIs of the managed system. A dependency generator identifies correlations between the run-time activity of the monitored components. For synchronous monitored systems, the dependency generator calculates an activity period for monitored components and determines which component's activity periods contain the activity periods of other components. Containment is used as an indicator of a likely dependency relationship, and a weighting is computed for each dependency relationship based on the consistency of containment.
摘要翻译：描述了用于确定数据处理环境的逻辑组件之间的运行时间依赖性的方法，装置和计算机程序。数据处理环境的组件由监视代理通过受管系统的API访问运行时活动数据进行监控。依赖生成器识别被监视组件的运行时活动之间的相关性。对于同步监控系统，依赖生成器计算被监视组件的活动周期，并确定哪个组件的活动周期包含其他组件的活动周期。遏制被用作可能的依赖关系的指标，并且基于遏制的一致性为每个依赖关系计算加权。

10. 发明授权

US08132180B2 Systems, methods and computer programs for determining dependencies between logical components in a data processing system or network 有权
标题翻译：用于确定数据处理系统或网络中的逻辑组件之间的依赖关系的系统，方法和计算机程序
公开(公告)号：US08132180B2
公开(公告)日：2012-03-06
申请号：US12098491
申请日：2008-04-07
申请人： Manoj K. Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
发明人： Manoj K. Agarwal , Manish Gupta , Gautam Kar , Parviz Kermani , Anindya Neogi
IPC分类号： G06F13/00
CPC分类号： G06F11/008 , H04L67/02
摘要： Described are methods, apparatus and computer programs for determining run-time dependencies between logical components of a data processing environment. Components of the data processing environment are monitored by monitoring agents accessing run-time activity data via APIs of the managed system. A dependency generator identifies correlations between the run-time activity of the monitored components. For synchronous monitored systems, the dependency generator calculates an activity period for monitored components and determines which component's activity periods contain the activity periods of other components. Containment is used as an indicator of a likely dependency relationship, and a weighting is computed for each dependency relationship based on the consistency of containment.
摘要翻译：描述了用于确定数据处理环境的逻辑组件之间的运行时间依赖性的方法，装置和计算机程序。数据处理环境的组件由监视代理通过受管系统的API访问运行时活动数据进行监控。依赖生成器识别被监视组件的运行时活动之间的相关性。对于同步监控系统，依赖生成器计算被监视组件的活动周期，并确定哪个组件的活动周期包含其他组件的活动周期。遏制被用作可能的依赖关系的指标，并且基于遏制的一致性为每个依赖关系计算加权。

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