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。

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。

公开(公告)号：US20060101308A1

公开(公告)日：2006-05-11

申请号：US10968917

申请日：2004-10-21

申请人： Manoj Agarwal ,  Karen Appleby ,  Manish Gupta ,  Gautam Kar ,  Anindya Neogi ,  Anca Sailer

发明人： Manoj 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。