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:
Oct. 18, 2022
Filed:
Dec. 03, 2020
International Business Machines Corporation, Armonk, NY (US);
Yuk L. Chan, Rochester, NY (US);
Jia Qi Li, Beijing, CN;
Zhi Shuai Han, Beijing, CN;
Tian Wu, Beijing, CN;
Lei Yu, Sleepy Hollow, NY (US);
Hong Min, Poughkeepsie, NY (US);
Fan Jing Meng, Beijing, CN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Techniques include generating a log sequence for new logs that have been received, searching a log sequence database for the log sequence having been generated, and determining that the log sequence is anomalous in response to not finding an identical log sequence in the log sequence database. In response to the log sequence not being found in the log sequence database, the log sequence is compared to a graph of historical log sequences to find a closest sequence path to one or more historical log sequences. An anomaly of the log sequence is diagnosed based on an occurrence at which the log sequence deviates from the closest sequence path of the one or more historical log sequences.