TY - GEN
T1 - Distributed algorithm for router-based management of replica server in next-CDN infrastructure
AU - Harahap, Erwin
AU - Wijekoon, Janaka
AU - Tennekoon, Rajitha
AU - Yamaguchi, Fumito
AU - Ishida, Shinichi
AU - Nishi, Hiroaki
PY - 2013
Y1 - 2013
N2 - Extending Content Delivery Network (CDN) infrastructure that has features of router-based network management system (RNMS) is highly appealing and challenging. It allows developing a CDN architecture based upon standard design to ease interoperability, scalability, performance, and flexibility both on network monitoring and management controlled from a router. To better understand the system model, necessity, and the advantages of RNMS, this paper proposed an algorithm that distributed in to a special router called Service-oriented Router (SoR). The function of algorithm is to manage the effective and efficient number of replica server runs in the network. In CDN, minimizing the number of activated replica servers should be considered in order to reduce the operation cost of the system. We propose a semantic approached algorithm that has function to optimize the selection of active replica servers which managed from SoR. The algorithm has capability to find the best location of replica servers and performs load balancing among replica servers. Our simulation result indicates that the proposed algorithm can efficiently activate the replica servers according to user's request with 33.9% effective compared to other algorithm within about one millisecond RTT increase.
AB - Extending Content Delivery Network (CDN) infrastructure that has features of router-based network management system (RNMS) is highly appealing and challenging. It allows developing a CDN architecture based upon standard design to ease interoperability, scalability, performance, and flexibility both on network monitoring and management controlled from a router. To better understand the system model, necessity, and the advantages of RNMS, this paper proposed an algorithm that distributed in to a special router called Service-oriented Router (SoR). The function of algorithm is to manage the effective and efficient number of replica server runs in the network. In CDN, minimizing the number of activated replica servers should be considered in order to reduce the operation cost of the system. We propose a semantic approached algorithm that has function to optimize the selection of active replica servers which managed from SoR. The algorithm has capability to find the best location of replica servers and performs load balancing among replica servers. Our simulation result indicates that the proposed algorithm can efficiently activate the replica servers according to user's request with 33.9% effective compared to other algorithm within about one millisecond RTT increase.
KW - Bayesian network
KW - Content delivery networks
KW - Distributed algorithm
KW - Load balancing
KW - Network management
KW - Rnms
KW - Router-based network management system
KW - Service-oriented router
KW - SoR
UR - http://www.scopus.com/inward/record.url?scp=84893304329&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84893304329&partnerID=8YFLogxK
U2 - 10.1109/CyberC.2013.52
DO - 10.1109/CyberC.2013.52
M3 - Conference contribution
AN - SCOPUS:84893304329
SN - 9780768551067
T3 - Proceedings - 2013 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2013
SP - 266
EP - 272
BT - Proceedings - 2013 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2013
PB - IEEE Computer Society
T2 - 2013 5th International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2013
Y2 - 10 October 2013 through 12 October 2013
ER -