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. 10, 2014
Filed:
Oct. 12, 2011
Mazda A. Marvasti, Coto de Caza, CA (US);
Arnak Poghosyan, Yerevan, AM;
Ashot Harutyunyan, Yerevan, AM;
Naira Grigoryan, Yerevan, AM;
Mazda A. Marvasti, Coto de Caza, CA (US);
Arnak Poghosyan, Yerevan, AM;
Ashot Harutyunyan, Yerevan, AM;
Naira Grigoryan, Yerevan, AM;
VMware, Inc., Palo Alto, CA (US);
Abstract
An approach to root cause determination in a complex systems based on monitoring and event data is disclosed. It includes a historical analysis of events with their probabilistic correlations. Applying information measures between the random variables which embody those events one can detect origins of problems and generate real-time recommendations for their locations in a hierarchical system. Estimation of system bottlenecks, as well as the risk of 'black swan'-type events are also computed. The processes are based on a statistical processing of a virtual directed graph produced from historical events.