利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.026 秒)

    SYSTEM AND METHOD FOR DETECTING PERFORMANCE ANOMALIES IN A COMPUTING SYSTEM
    6.
    发明申请
    SYSTEM AND METHOD FOR DETECTING PERFORMANCE ANOMALIES IN A COMPUTING SYSTEM 有权
    用于检测计算系统中性能异常的系统和方法

    公开(公告)号：US20080270077A1

    公开(公告)日：2008-10-30

    申请号：US11742534

    申请日：2007-04-30

    申请人： Mehmet Kivanc Ozonat ,  Ira Cohen ,  Julie A. Symons

    发明人： Mehmet Kivanc Ozonat ,  Ira Cohen ,  Julie A. Symons

    IPC分类号： G06F11/30

    CPC分类号： G06F11/3409 ,  G06F11/3447 ,  G06F2201/81 ,  G06F2201/87

    摘要： A method comprises receiving, by learning logic, historical metrics of a computing system being monitored. The learning logic determines, from the received historical metrics, forms of sub-functions that are included in an equation, wherein each sub-function represents a dependency between two components linked in a hierarchical structure representing the computing system being monitored. State determination logic receives metric values of the computing system being monitored, and determines states that minimize the equation composed of the sub-functions over the received metric values. Finally, anomalous behavior of the computing system may be detected based on the determined states.

    摘要翻译： 一种方法包括通过学习逻辑来接收被监视的计算系统的历史度量。 学习逻辑从接收到的历史度量确定包括在等式中的子功能的形式，其中每个子功能表示在表示被监视的计算系统的层次结构中链接的两个组件之间的依赖关系。 状态确定逻辑接收被监视的计算系统的度量值，并且确定最小化由所接收的度量值上的子功能组成的方程的状态。 最后，可以基于确定的状态来检测计算系统的异常行为。

    System and method for detecting performance anomalies in a computing system
    7.
    发明授权
    System and method for detecting performance anomalies in a computing system 有权
    用于检测计算系统中性能异常的系统和方法

    公开(公告)号：US07577550B2

    公开(公告)日：2009-08-18

    申请号：US11742534

    申请日：2007-04-30

    申请人： Mehmet Kivanc Ozonat ,  Ira Cohen ,  Julie A. Symons

    发明人： Mehmet Kivanc Ozonat ,  Ira Cohen ,  Julie A. Symons

    IPC分类号： G06F11/30 ,  G21C17/00

    CPC分类号： G06F11/3409 ,  G06F11/3447 ,  G06F2201/81 ,  G06F2201/87

    摘要： A method comprises receiving, by learning logic, historical metrics of a computing system being monitored. The learning logic determines, from the received historical metrics, forms of sub-functions that are included in an equation, wherein each sub-function represents a dependency between two components linked in a hierarchical structure representing the computing system being monitored. State determination logic receives metric values of the computing system being monitored, and determines states that minimize the equation composed of the sub-functions over the received metric values. Finally, anomalous behavior of the computing system may be detected based on the determined states.

    摘要翻译： 一种方法包括通过学习逻辑来接收被监视的计算系统的历史度量。 学习逻辑从接收到的历史度量确定包括在等式中的子功能的形式，其中每个子功能表示在表示被监视的计算系统的层次结构中链接的两个组件之间的依赖关系。 状态确定逻辑接收被监视的计算系统的度量值，并且确定最小化由所接收的度量值上的子功能组成的方程的状态。 最后，可以基于确定的状态来检测计算系统的异常行为。

    Analyzing and application or service latency
    8.
    发明授权
    Analyzing and application or service latency 有权
    分析应用程序或服务延迟

    公开(公告)号：US07921410B1

    公开(公告)日：2011-04-05

    申请号：US11784611

    申请日：2007-04-09

    申请人： Julie A. Symons ,  Ira Cohen ,  Gerald T. Wade ,  John M. Green

    发明人： Julie A. Symons ,  Ira Cohen ,  Gerald T. Wade ,  John M. Green

    IPC分类号： G06F9/44

    CPC分类号： G06F11/3452 ,  G06F11/3419 ,  G06F11/3495 ,  G06F2201/87

    摘要： A method for analyzing a latency of a transaction performance is provided. The method includes receiving first transaction latency data which includes a transaction latency of a transaction and a first plurality of latency components that contribute to the transaction latency, receiving a definition of normality for the transaction latency, determining whether the transaction latency is normal or abnormal based at least on the definition of normality, upon the determining that the transaction latency is abnormal, determining whether there is a sufficient amount of the first transaction latency data based on a predefined criterion, upon the determining that the amount of the first transaction latency data is sufficient, computing a normal latency for each of the first plurality of latency components; and ranking the first plurality of latency components based on a degree of abnormality of each of the first plurality of latency components, which is based on the computed normal latency for the each latency component.

    摘要翻译： 提供了用于分析交易性能的等待时间的方法。 该方法包括接收包括事务的事务等待时间和有助于事务延迟的第一多个等待时间组件的第一事务等待时间数据，接收事务等待时间的正常性定义，确定事务等待时间是正常还是异常 至少在正常性的定义上，在确定事务延迟异常时，基于预定标准确定是否存在足够数量的第一事务延迟数据，在确定第一事务等待时间数据量为 足以计算第一多个等待时间分量中的每一个的正常等待时间; 并且基于所述第一多个等待时间分量中的每一个的异常程度对所述第一多个延迟分量进行排序，所述等待时间分量基于所计算的每个等待时间分量的正常等待时间。

    Determining a recurrent problem of a computer resource using signatures
    9.
    发明授权
    Determining a recurrent problem of a computer resource using signatures 有权
    确定使用签名的计算机资源的经常性问题

    公开(公告)号：US07502971B2

    公开(公告)日：2009-03-10

    申请号：US11248692

    申请日：2005-10-12

    申请人： Ira Cohen ,  Moises Goldszmidt ,  Julie A. Symons ,  Terence P. Kelly ,  Steve Y. Zhang

    发明人： Ira Cohen ,  Moises Goldszmidt ,  Julie A. Symons ,  Terence P. Kelly ,  Steve Y. Zhang

    IPC分类号： G06F11/00

    CPC分类号： G06F11/008

    摘要： A computer system includes a signature creation engine operable to determine signatures representing states of a computer resource from metrics for the computer resource. The computer system also includes a database operable to store the signatures along with an annotation for each signature including information relating to a state of the computer resource. The computer system is operable to determine a recurrent problem of the computer resource from stored signatures.

    摘要翻译： 计算机系统包括签名创建引擎，其可操作以根据计算机资源的度量来确定表示计算机资源的状态的签名。 计算机系统还包括可操作以存储签名的数据库以及包括与计算机资源的状态相关的信息的每个签名的注释。 计算机系统可操作以从存储的签名确定计算机资源的经常性问题。