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. 01, 2019
Filed:
Dec. 18, 2015
International Business Machines Corporation, Armonk, NY (US);
Mohan Dhawan, Bangalore, IN;
Kshiteej Mahajan, Bangalore, IN;
Vijay Mann, Bangalore, IN;
Rishabh Poddar, Bangalore, IN;
Dhruv Sharma, Bangalore, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, systems, and computer program products for diagnosing faults in stateless distributed computing platforms are provided herein. A computer-implemented method includes processing a plurality of communication messages exchanged between two or more distributed components within a stateless distributed system; determining a message context for each of the plurality of communication messages based on one or more message identifiers extracted from each of the plurality of communication messages; grouping the plurality of communication messages into multiple clusters pertaining to message invocation, wherein said grouping is based on the determined message context for each of the plurality of communication messages; generating a control flow graph by creating one or more connections across the multiple clusters; and detecting a causal chain of events associated with a detected fault in the stateless distributed system by navigating the control flow graph.