公开(公告)号：US10291493B1

公开(公告)日：2019-05-14

申请号：US14562474

申请日：2014-12-05

Applicant: Dell Software Inc.

Inventor： Joseph Rustad ,  Xiangrui Wang ,  Philip Jackson

IPC: G06F7/00 ,  H04L12/26

Abstract: In one embodiment, a method includes identifying at least one transaction-path node as a problem node based, at least in part, on an analysis of end-to-end response times for a group of transactions. The method further includes determining one or more event types for the at least one transaction-path node. Also, the method includes, for each of the one or more event types, inferring a first event-relevance weight from an abstract model. The method also includes, for each of the one or more event types, inferring a second event-relevance weight from a concrete model. Furthermore, the method includes, for each of the one or more event types, determining an event relevance based, at least in part, on the first event-relevance weight and the second event-relevance weight. Additionally, the method includes identifying most-relevant events among a set of active events based, at least in part, on the determined event relevance.