Paper Info
Title
Fast And Efficient Network Service Embedding Method With Adaptive Offloading To The Edge
Abstract
Next generation networks and applications have recently drawn the attention of many researchers in both academia and industry. The plethora of service orchestration, embedding and scheduling solutions being developed indicates that efficient resource utilization in the cloud and edge/ fog architecture is of crucial importance in order to exploit the great economic potential of this infrastructure. In this paper we propose a novel service orchestration approach that aims for speed and quality in terms of service provisioning: our embedding algorithm instantly deploys end-to-end delay-constrained service graphs while regularly offloads the most burdened parts of the infrastructure applying a cost-aware VNF migration strategy. In this sense we propose a hybrid orchestration approach, which unites the advantages of online heuristic and offline optimizing service orchestration methods, with the goal of obtaining a system design that provides fast service placement decisions and efficient long-term operation. By an exhaustive evaluation of our orchestration system on core, cloud and edge network topologies, we show its benefits in efficiency and the collateral cost of migrations.
Year
Venue
Field
2018
IEEE INFOCOM 2018 - IEEE CONFERENCE ON COMPUTER COMMUNICATIONS WORKSHOPS (INFOCOM WKSHPS)
Network service,Edge computing,Next-generation network,Computer science,Provisioning,Network topology,Terms of service,Orchestration (computing),Cloud computing,Distributed computing
DocType
ISSN
Citations 
Conference
2159-4228
1
PageRank 
References 
Authors
0.34
0
7
Name
Order
Citations
PageRank
Balázs Németh111.02
Márk Szalay2115.59
János Dóka3103.24
Matthias Rost4254.93
Stefan Schmid555971.98
László Toka65514.49
Balázs Sonkoly713722.70