Multilevel event-based monitoring framework for the petals enterprise service bus
Julien Lesbegueries, Amira Ben Hamida, Nicolas Salatgé, Sarah Zribi, Jean-Pierre Lorré · 2012
In scalable and widely distributed Service-Oriented Architecture (SOA) environments, supervision is necessary to ensure services are behaving as expected and to trigger the corrective actions when needed. More specically, when dealing with distributed and scalable Enterprise Service Bus (ESB), the control of services and their interactions must be considered at several levels and in a distributed manner. Nevertheless, in order to avoid the overhead expenses, the monitoring activity needs to be operated in a non intrusive and dynamic way. To this purpose, we propose an innovative architecture performing a multilevel service monitoring that adopts an Event-Driven Architecture (EDA), enabling a loosely coupled interaction paradigm. We realize a monitoring framework that covers coarse-grained as well as fine-grained abstractions, from choreography to orchestration and services.