Title :
Performance analysis of SDN orchestration in the cloud computing platform and transport network of the ADRENALINE testbed
Author :
Mayoral, A. ; Vilalta, R. ; Munoz, R. ; Casellas, R. ; Martinez, R.
Author_Institution :
CTTC, Castelldefels, Spain
Abstract :
In this paper we analyse the proposed Multi-domain SDN Orchestrator (MSO), based on the Application-Based Network Operations (ABNO) framework. This analysis is performed in the Cloud Computing Platform and Transport Network of the ADRENALINE Testbed. We focus on the internal architecture of the MSO by analysing its performance on the orchestration of multi-layer end-to-end (E2E) services in a multi-domain network scenario based on OpenFlow and GMPLS control technologies. Detailed implementation considerations to provide efficient orchestration functionalities such multi-layer path computation, pipeline connection provisioning and topology discovery/transfer are provided. Finally, a comprehensive evaluation of the system performance is discussed in terms of E2E setup delay, topology discovery/transfer throughput and overall system performance.
Keywords :
cloud computing; multiprotocol label switching; optical fibre networks; software defined networking; telecommunication network topology; telecommunication traffic; ABNO framework; ADRENALINE testbed; E2E setup delay; GMPLS control technology; OpenFlow control technology; application-based network operations framework; cloud computing platform; generalized multiprotocol label system; multidomain SDN orchestration; multilayer end-to-end service orchestration; multilayer path computation; performance analysis; pipeline connection provisioning; software defined networking; topology discovery; topology transfer throughput; transport network; Computer architecture; Delays; Network topology; Optical switches; System performance; Throughput; Topology; ABNO; E2E service orchestration; PCE; Software Defined Networks;
Conference_Titel :
Transparent Optical Networks (ICTON), 2015 17th International Conference on
Conference_Location :
Budapest
DOI :
10.1109/ICTON.2015.7193449
