TY - GEN
T1 - SDN implementation of multipath discovery to improve network performance in distributed storage systems
AU - Guillen, Luis
AU - Izumi, Satoru
AU - Abe, Toru
AU - Suganuma, Takuo
AU - Muraoka, Hiroaki
N1 - Publisher Copyright:
© 2017 IFIP.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - The use of Distributed Storage Systems (DSS) has considerably increased in the past years, alongside the need for effective data transfer from storage to storage. Although current network infrastructure can reliably handle large amounts of traffic, networking techniques have not changed for several years, leading to an under-use of resources, i.e. most routing solutions still use single-path routing. In this paper, we present a pragmatic approach for multipath routing in DSS, which is based on Software Defined Networking (SDN) that uses parallel links at the edge-side. Path discovery is calculated by finding the k-maximum disjoint paths in a multigraph. Preliminary results show that, by using our multipath solution, not only the overall throughput increases but also the efficiency of resources usage.
AB - The use of Distributed Storage Systems (DSS) has considerably increased in the past years, alongside the need for effective data transfer from storage to storage. Although current network infrastructure can reliably handle large amounts of traffic, networking techniques have not changed for several years, leading to an under-use of resources, i.e. most routing solutions still use single-path routing. In this paper, we present a pragmatic approach for multipath routing in DSS, which is based on Software Defined Networking (SDN) that uses parallel links at the edge-side. Path discovery is calculated by finding the k-maximum disjoint paths in a multigraph. Preliminary results show that, by using our multipath solution, not only the overall throughput increases but also the efficiency of resources usage.
KW - Distributed Storage Systems
KW - Multipath Routing
KW - Software Defined Networking
UR - http://www.scopus.com/inward/record.url?scp=85046687840&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85046687840&partnerID=8YFLogxK
U2 - 10.23919/CNSM.2017.8256054
DO - 10.23919/CNSM.2017.8256054
M3 - Conference contribution
AN - SCOPUS:85046687840
T3 - 2017 13th International Conference on Network and Service Management, CNSM 2017
SP - 1
EP - 4
BT - 2017 13th International Conference on Network and Service Management, CNSM 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 13th International Conference on Network and Service Management, CNSM 2017
Y2 - 26 November 2017 through 30 November 2017
ER -