The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 07, 2014
Filed:
Jan. 19, 2011
Govinda Raj Sambamurthy, Bangalore, IN;
Raji Sankar, Bangalore, IN;
Rahul Goyal, Bangalore, IN;
Ashwin Kumar Karkala, Bangalore, IN;
Govinda Raj Sambamurthy, Bangalore, IN;
Raji Sankar, Bangalore, IN;
Rahul Goyal, Bangalore, IN;
Ashwin Kumar Karkala, Bangalore, IN;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
A method of isolating relevant components associated with a performance problem. The method comprises creating a static model of a system under test, including determining relationships between components in a middleware system. The method also comprises creating a dynamic problem tree by applying the static model to the system at runtime. The method further comprises identifying a link probability for each relationship in the dynamic problem tree; and traversing the dynamic problem tree to detect redundant components. A component is redundant if it has a link probability with its downstream component greater than a pre-determined threshold value. The method also comprises removing redundant components from the dynamic problem tree; and returning a set of components which are potential components to be analyzed further to determine the root causes of the performance problem.