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:
Mar. 16, 2021
Filed:
Mar. 29, 2019
International Business Machines Corporation, Armonk, NY (US);
Arunachalam Jayaraman, Chennai, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An approach is provided for predicting a reoccurrence of a failure of a critical high availability (HA) component. A real-time failover is determined to be happening based on a failure of a HA system. An actual amount of time taken by an event occurring during the failover is determined. A reference amount of time that the event is expected to take is received. Based on the actual amount of time determined to be not equal to the reference amount of time, the failure is predicted to reoccur unless a fault is repaired. Critical HA components of the HA system that are participating in the event are identified. One of the critical HA components is determined to have failed based on the fault. Self-healing is invoked to repair the fault in the critical HA component by performing a branch based decision making process on the critical HA components.