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:
Aug. 25, 2020
Filed:
Dec. 07, 2017
Cisco Technology, Inc., San Jose, CA (US);
Ashutosh Kulshreshtha, Cupertino, CA (US);
Andy Sloane, Pleasanton, CA (US);
Navindra Yadav, Cupertino, CA (US);
Oliver Kempe, Santa Clara, CA (US);
Uday Krishnaswamy Chettiar, Redwood City, CA (US);
Vimal Jeyakumar, Los Altos, CA (US);
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Abstract
The disclosed technology relates to log file processing techniques for root cause analysis of a network fabric. A system may be configured to identify a feature of interest in a log file and calculating an abnormal level for the feature of interest. The system is further configured to detect that a performance event has occurred during a time period, determine whether the feature of interest is at the abnormal level during the time period, and identify a correlation between the feature of interest and the performance event based on the determining.