SOA applications are usually built by assembling third-party software services. Even if each single service could offer a contract stating its non-functional properties, enforcing a monitoring policy is needed to detect services overload and consequent contract violations. In this paper we present a monitoring system capable of detecting service state changes. Our experimental results, obtained with a prototype, shows an improvement of 26% of the application response time.
Cardellini, V., Iannucci, S. (2012). Improving SOA applications response time with service overload detection. In HPDC'12 The 21st International Symposium on High-Performance Parallel and Distributed Computing.
Improving SOA applications response time with service overload detection
CARDELLINI, VALERIA;
2012-06-01
Abstract
SOA applications are usually built by assembling third-party software services. Even if each single service could offer a contract stating its non-functional properties, enforcing a monitoring policy is needed to detect services overload and consequent contract violations. In this paper we present a monitoring system capable of detecting service state changes. Our experimental results, obtained with a prototype, shows an improvement of 26% of the application response time.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
