Dynamic event-based monitoring in a SOA environment

Authors:
Fabio Souza;Danilo Lopes;Kiev Gama;Nelson Rosa;Ricardo Lima
Affiliations:
Federal University of Pernambuco, Center of Informatics;Federal University of Pernambuco, Center of Informatics;University of Grenoble, LIG laboratory;Federal University of Pernambuco, Center of Informatics;Federal University of Pernambuco, Center of Informatics
Venue:
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
Year:
2011

Citing 6
Cited 0

Automatic Measurement of a QoS Metric for Web Service Recommendation

ASWEC '05 Proceedings of the 2005 Australian conference on Software Engineering
Bootstrapping Performance and Dependability Attributes ofWeb Services

ICWS '06 Proceedings of the IEEE International Conference on Web Services
Service-Oriented Computing: State of the Art and Research Challenges

Computer
Comprehensive QoS monitoring of Web services and event-based SLA violation detection

Proceedings of the 4th International Workshop on Middleware for Service Oriented Computing
Comprehensive Monitoring of BPEL Processes

IEEE Internet Computing
Self-Supervising BPEL Processes

IEEE Transactions on Software Engineering

Quantified Score

Hi-index	0.00

Visualization

Abstract

There is an increasing need to monitor quality attributes (e.g., performance and availability) in SOA environments. Existing approaches to monitor these attributes (commonly referred to as QoS attributes) do not allow reconfiguration while services are in execution. This paper presents a generic QoS-aware SOA mechanism able to monitor runtime quality attributes of services. The solution is dynamic, event-based, extensible, transparent and lightweight in such way that the performance impact on the application is minimal and the overall mechanism is easily reconfigurable. To validate our solution, we propose a typical SOA scenario and evaluate its impact on the performance of the service execution.