Implementation and performance analysis of advanced IT services based on open source JAIN SLEE

The standard framework proposed by the JAIN SLEE specifications is emerging as a viable alternative for the development of advanced telecom services. The Mobicents JSLEE platform is the only open source implementation of those specifications. Its tuning is not trivial since it relies on several Java technologies implemented in multiple abstract layers. In this paper, we present the implementation of two realistic benchmark services and the relevant test campaign for the performance analysis of the Mobicents JAIN SLEE platform, with the aim of optimizing the achievable system throughput, for using it in a carrier-grade environment.