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:
Jun. 14, 2016
Filed:
Mar. 13, 2014
International Business Machines Corporation, Armonk, NY (US);
Omer Y Boehm, Haifa, IL;
Anat Hashavit, Haifa, IL;
Roy Levin, Zihron Yaakov, IL;
Yousef Shajrawi, Nazareth, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method for identifying trends in system faults. During a generating stage, monitoring via a software based performance monitoring unit, a state of a server on a network and generating hardware or software performance information which indicate system faults of the server. During an analysis stage including, creating a dataset from the hardware or software performance information and isolating events from the dataset and categorizing each of the isolated events into a type, each type representing one application program call return. For each event in the dataset, assigning a trend score which decays with time such that recent events receive greater weight in the assigning than less recent events. Finally, performing one or more of: outputting a notification of the trend score, utilizing an optimization unit or triggering operation of a fault system handler for the event, when the trend score is above a threshold.