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公开(公告)号：US07673291B2
公开(公告)日：2010-03-02
申请号：US10775531
申请日：2004-02-09
Applicant: Karl Dias , Shivani Gupta , Mark Ramacher , Uri Shaft , Venkateshwaran Venkataramani , Graham S. Wood , Juan Loaiza
Inventor： Karl Dias , Shivani Gupta , Mark Ramacher , Uri Shaft , Venkateshwaran Venkataramani , Graham S. Wood , Juan Loaiza
CPC classification number: G06F17/30306 , G06F17/30371
Abstract: Techniques for self-diagnosing performance problems in a database are provided. The techniques include classifying one or more performance problems in a database system. One or more values for quantifying an impact of the one or more performance problems on the database system are then determined. The quantified values are determined based on the performance of operations in the database system. A performance problem based on the one or more quantified values is then determined. A solution for the performance problem is generated and may be outputted.
Abstract translation: 提供了数据库中自我诊断性能问题的技术。 这些技术包括对数据库系统中的一个或多个性能问题进行分类。 然后确定用于量化一个或多个性能问题对数据库系统的影响的一个或多个值。 量化值基于数据库系统中的操作性能来确定。 然后确定基于一个或多个量化值的性能问题。 产生性能问题的解决方案，并可以输出。
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公开(公告)号：US20090106756A1
公开(公告)日：2009-04-23
申请号：US12111011
申请日：2008-04-28
Applicant: Mike Feng , Mark Ramacher , Gary Ngai , Graham Wood , John Beresniewicz
Inventor： Mike Feng , Mark Ramacher , Gary Ngai , Graham Wood , John Beresniewicz
IPC: G06F9/46
CPC classification number: G06F11/3495 , G06F11/3409 , G06F11/3428 , G06F11/3616
Abstract: Techniques that improve manageability of systems. Techniques are provided for creating different types of baselines that are more flexible and dynamic in nature. A future-based baseline may be created defining a period of time, wherein at least a portion of the period of time is in the future. A baseline may be created that is a composite of multiple baselines. In general, baselines may be specified having one or more periods of time that are either contiguous or non-contiguous. A template for creating a set of baselines based on a set of time periods may also be created, where the template can be used to create a baseline for each of the set of time periods. A moving window baseline may be created having an associated time window that changes with passage of time, where accordingly the data associated with the baseline may also dynamically change with passage of time.
Abstract translation: 提高系统可管理性的技术。 提供了技术来创建不同类型的基础，这些基准在本质上更加灵活和动态。 可以创建定义一段时间的基于未来的基线，其中至少一部分时间段在将来。 可以创建一个基准，该基准是多个基线的组合。 通常，可以指定具有连续或不连续的一个或多个时间段的基线。 还可以创建用于基于一组时间段来创建一组基线的模板，其中可以使用该模板为每组时间段创建基准。 可以创建具有随时间变化而变化的相关联的时间窗口的移动窗口基线，其中因此与基线相关联的数据也随着时间的推移而动态地改变。
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公开(公告)号：US20090106601A1
公开(公告)日：2009-04-23
申请号：US12251661
申请日：2008-10-15
Applicant: Gary Ngai , Jonathan Klein , Mark Ramacher , Benoit Dageville , Hailing Yu , Mike Feng , Yair Sarig , Marcus Fallen , John Beresniewicz
Inventor： Gary Ngai , Jonathan Klein , Mark Ramacher , Benoit Dageville , Hailing Yu , Mike Feng , Yair Sarig , Marcus Fallen , John Beresniewicz
CPC classification number: G06F11/0778 , G06F11/0748 , G06F11/0781 , H04L41/0681 , H04L41/16
Abstract: Techniques for systematically gathering, organizing, and storing diagnostic data related to multiple monitored systems (e.g., multiple instances of a product or multiple products). A centralized repository is provided that is organized in a hierarchical manner to facilitate proper organization of the diagnostic data related to multiple monitored systems. In one embodiment, a root directory comprising one or more subdirectories is provided for storing diagnostic data collected for each monitored system. Multiple root directories may be provided under a common base directory for storing diagnostic data corresponding to multiple monitored systems. This enables correlation of diagnostic data across multiple monitored systems.
Abstract translation: 用于系统地收集，组织和存储与多个被监视系统相关的诊断数据（例如，产品或多个产品的多个实例）的技术。 提供了一种以层次的方式组织的集中式存储库，以促进与多个监控系统相关的诊断数据的正确组织。 在一个实施例中，提供了包括一个或多个子目录的根目录，用于存储针对每个被监视系统收集的诊断数据。 可以在公共基本目录下提供多个根目录，用于存储对应于多个被监视系统的诊断数据。 这使得能够在多个被监视系统之间进行诊断数据的相关性。
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公开(公告)号：US20090105982A1
公开(公告)日：2009-04-23
申请号：US12251667
申请日：2008-10-15
Applicant: Yair Sarig , Benoit Dageville , Marcus Fallen , Ajith Kumar Mysorenagarajarao , Karl Dias , Mark Ramacher , Gary Ngai
Inventor： Yair Sarig , Benoit Dageville , Marcus Fallen , Ajith Kumar Mysorenagarajarao , Karl Dias , Mark Ramacher , Gary Ngai
CPC classification number: G06F11/0778 , G06F11/0748 , G06F11/0781 , H04L41/0681 , H04L41/16
Abstract: Techniques for controlling collection of diagnostic data in a monitored system. A set of flood control rules are configured for the monitored system for controlling the gathering of diagnostic data in the monitored system. The set of flood control rules may include one or more default flood control rules. The set of flood control rules are user-configurable enabling the user of the monitored system to set policies for dynamically controlling gathering of diagnostic data for the monitored system. In one embodiment, diagnostic data gathering is controlled based upon a number of previous occurrences of a condition in some predefined or user-configured time frame that triggers diagnostic data gathering and/or a number of previous executions of an action performed in some predefined or user-configured time frame responsive to the condition in the monitored system.
Abstract translation: 用于控制监控系统中诊断数据收集的技术。 为监控系统配置了一组防洪规则，用于控制监控系统中诊断数据的收集。 防洪规则集可以包括一个或多个默认防洪规则。 一组防洪规则是用户可配置的，使受监控系统的用户能够设置动态控制监控系统诊断数据采集的策略。 在一个实施例中，诊断数据收集是基于在某些预定义或用户配置的时间帧中的先前事件的数量来控制的，该时间帧触发诊断数据收集和/或在某些预定义或用户中执行的动作的先前执行的数量 响应于受监视系统中的状况而配置的时间帧。
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公开(公告)号：US07376682B2
公开(公告)日：2008-05-20
申请号：US10775513
申请日：2004-02-09
Applicant: Mark Ramacher , Graham S. Wood , Juan Loaiza , Tirthankar Lahiri , Karl Dias
Inventor： Mark Ramacher , Graham S. Wood , Juan Loaiza , Tirthankar Lahiri , Karl Dias
IPC: G06F17/30
CPC classification number: G06F17/30008 , Y10S707/99957
Abstract: Quantifying the impact of wasteful operations on a database system is provided. One or more operations that are determined to be wasteful are received. The impact of the wasteful operations on performance in a database may then be quantified. The database is monitored to determine when a wasteful operation is being performed. When a wasteful operation is detected, a time value is recorded of the time spent on processing the wasteful operation. The time value is stored and used to quantify an impact of a performance problem in a database. The time value may be stored and associated with other time values that are recorded for the same wasteful operation. Thus, the impact of wasteful operations that are performed and processed in a database may be determined.
Abstract translation: 提供了浪费操作对数据库系统的影响。 接收到被确定为浪费的一个或多个操作。 然后可以量化浪费操作对数据库中的性能的影响。 监视数据库以确定何时执行浪费的操作。 当检测到浪费的操作时，记录处理浪费操作花费的时间的时间值。 时间值被存储并用于量化数据库中性能问题的影响。 时间值可以被存储并且与为相同的浪费操作记录的其他时间值相关联。 因此，可以确定在数据库中执行和处理的浪费操作的影响。
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Patent Agency Ranking
公开(公告)号：US20050086246A1
公开(公告)日：2005-04-21
申请号：US10934345
申请日：2004-09-03
Applicant: Graham Wood , Alex Tsukerman , Richard Sarwal , Gary Ngai , Mark Ramacher , Leng Leng Tan
Inventor： Graham Wood , Alex Tsukerman , Richard Sarwal , Gary Ngai , Mark Ramacher , Leng Leng Tan
CPC classification number: G06F17/30289 , Y10S707/99932 , Y10S707/99945
Abstract: Systems and methods to define and store performance baselines. A baseline may be defined as a pair of snapshots, each snapshot containing the same set of statistics and having a timestamp value associated therewith. The present invention allows for the designation, automatically or manually, of statistics collected over a certain period of time to be stored and used for comparison. Baselines may be used, for example, to manually or automatically compare with current system performance, compare difference-difference values and set thresholds to monitor current system performance.
Abstract translation: 定义和存储性能基线的系统和方法。 基线可以被定义为一对快照，每个快照包含相同的一组统计信息并具有与之相关联的时间戳值。 本发明允许自动或手动地指定在一段时间内收集的统计数据，并将其用于比较。 可以使用基线来手动或自动与当前系统性能进行比较，比较差异差值和设置阈值以监视当前系统性能。
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7.发明授权公开(公告)号：US08260871B2
公开(公告)日：2012-09-04
申请号：US12251700
申请日：2008-10-15
Applicant: Marcus Fallen , Benoit Dageville , Jonathan Klein , Ajith Kumar Mysorenagarajarao , Gary Ngai , Mark Ramacher , Yair Sarig
Inventor： Marcus Fallen , Benoit Dageville , Jonathan Klein , Ajith Kumar Mysorenagarajarao , Gary Ngai , Mark Ramacher , Yair Sarig
IPC: G06F15/16
CPC classification number: G06F11/0778 , G06F11/0748 , G06F11/0781 , H04L41/0681 , H04L41/16
Abstract: Techniques for intelligently identifying diagnostic data to be communicated from a product or system site (e.g., a customer site) to a diagnosis site (e.g., a vendor site). An appropriate amount of diagnostic data is identified to facilitate efficient and quick diagnosis and error resolution. Techniques are also provided that enable a customer to review the data identified for transmission to the diagnosis site prior to the transmission.
Abstract translation: 用于智能地识别要从产品或系统站点（例如，客户站点）传达到诊断站点（例如供应商站点）的诊断数据的技术。 确定适当数量的诊断数据，以促进有效和快速的诊断和错误解决。 还提供了技术，其使得客户能够在传输之前检查识别用于传输到诊断部位的数据。
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公开(公告)号：US08135995B2
公开(公告)日：2012-03-13
申请号：US12251661
申请日：2008-10-15
Applicant: Gary Ngai , Jonathan Klein , Mark Ramacher , Benoit Dageville , Hailing Yu , Mike Feng , Yair Sarig , Marcus Fallen , John Beresniewicz
Inventor： Gary Ngai , Jonathan Klein , Mark Ramacher , Benoit Dageville , Hailing Yu , Mike Feng , Yair Sarig , Marcus Fallen , John Beresniewicz
IPC: G06F11/00
CPC classification number: G06F11/0778 , G06F11/0748 , G06F11/0781 , H04L41/0681 , H04L41/16
Abstract: Techniques for systematically gathering, organizing, and storing diagnostic data related to multiple monitored systems (e.g., multiple instances of a product or multiple products). A centralized repository is provided that is organized in a hierarchical manner to facilitate proper organization of the diagnostic data related to multiple monitored systems. In one embodiment, a root directory comprising one or more subdirectories is provided for storing diagnostic data collected for each monitored system. Multiple root directories may be provided under a common base directory for storing diagnostic data corresponding to multiple monitored systems. This enables correlation of diagnostic data across multiple monitored systems.
Abstract translation: 用于系统地收集，组织和存储与多个被监视系统相关的诊断数据（例如，产品或多个产品的多个实例）的技术。 提供了一种以层次的方式组织的集中式存储库，以促进与多个监控系统相关的诊断数据的正确组织。 在一个实施例中，提供了包括一个或多个子目录的根目录，用于存储针对每个被监视系统收集的诊断数据。 可以在公共基本目录下提供多个根目录，用于存储对应于多个被监视系统的诊断数据。 这使得能够在多个被监视系统之间进行诊断数据的相关性。
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公开(公告)号：US07747606B2
公开(公告)日：2010-06-29
申请号：US10936778
申请日：2004-09-07
Applicant: Benoit Dageville , Mohamed Ziauddin , Khaled Yagoub , Mohamed Zait , Dinesh Das , Karl Dias , Mark Ramacher , Leng Leng Tan
Inventor： Benoit Dageville , Mohamed Ziauddin , Khaled Yagoub , Mohamed Zait , Dinesh Das , Karl Dias , Mark Ramacher , Leng Leng Tan
CPC classification number: G06F17/30474 , G06F17/30306 , Y10S707/99932 , Y10S707/99934 , Y10S707/99944
Abstract: A method for receiving a database query language statement and performance information about the statement at an optimizer and generating one or more tuning actions for the statement with the performance information is disclosed.
Abstract translation: 公开了一种用于在优化器处接收数据库查询语言语句和关于语句的性能信息的方法，并且针对具有性能信息的语句生成一个或多个调优操作。
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公开(公告)号：US07664798B2
公开(公告)日：2010-02-16
申请号：US10934345
申请日：2004-09-03
Applicant: Graham Stephen Wood , Alex Tsukerman , Richard Sarwal , Gary Ngai , Mark Ramacher , Leng Leng Tan
Inventor： Graham Stephen Wood , Alex Tsukerman , Richard Sarwal , Gary Ngai , Mark Ramacher , Leng Leng Tan
IPC: G07F17/30
CPC classification number: G06F17/30289 , Y10S707/99932 , Y10S707/99945
Abstract: Systems and methods to define and store performance baselines. A baseline may be defined as a pair of snapshots, each snapshot containing the same set of statistics and having a timestamp value associated therewith. The present invention allows for the designation, automatically or manually, of statistics collected over a certain period of time to be stored and used for comparison. Baselines may be used, for example, to manually or automatically compare with current system performance, compare difference-difference values and set thresholds to monitor current system performance.
Abstract translation: 定义和存储性能基线的系统和方法。 基线可以被定义为一对快照，每个快照包含相同的一组统计信息并具有与之相关联的时间戳值。 本发明允许自动或手动地指定在一段时间内收集的统计数据，并将其用于比较。 可以使用基线来手动或自动与当前系统性能进行比较，比较差异差值和设置阈值以监视当前系统性能。
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