A lightweight decentralized service placement policy for performance optimization in fog computing

Guerrero, Carlos; Lera, Isaac; Juiz, Carlos

dc.contributor.author	Guerrero, Carlos
dc.contributor.author	Lera, Isaac
dc.contributor.author	Juiz, Carlos
dc.date.accessioned	2024-01-16T08:54:28Z
dc.identifier.citation	Guerrero, C., Lera, I., Juiz, C. (2019). A lightweight decentralized service placement policy for performance optimization in fog computing. Journal Of Ambient Intelligence And Humanized Computing, 10 (6), 2435-2452
dc.identifier.uri	http://hdl.handle.net/11201/163594
dc.description.abstract	A decentralized optimization policy for service placement in fog computing is presented. The optimization is addressed to place most popular services as closer to the users as possible. The experimental validation is done in the iFogSim simulator and by comparing our algorithm with the simulator's built-in policy. The simulation is characterized by modeling a microservice-based application for different experiment sizes. Results showed that our decentralized algorithm places most popular services closer to users, improving network usage and service latency of the most requested applications, at the expense of a latency increment for the less requested services and a greater number of service migrations.
dc.format	application/pdf
dc.format.extent	2435-2452
dc.relation.isformatof	https://doi.org/10.1007/s12652-018-0914-0
dc.relation.ispartof	Journal Of Ambient Intelligence And Humanized Computing, 2019, vol. 10, num. 6, p. 2435-2452
dc.rights	Attribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.uri	https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.classification	Matemàtica
dc.subject.classification	004 - Informàtica
dc.subject.other	Mathematics
dc.subject.other	004 - Computer Science and Technology. Computing. Data processing
dc.title	A lightweight decentralized service placement policy for performance optimization in fog computing
dc.type	info:eu-repo/semantics/article
dc.type	Article
dc.type	info:eu-repo/semantics/acceptedVersion
dc.date.updated	2024-01-16T08:54:28Z
dc.subject.keywords	Fog computing
dc.subject.keywords	Service placement
dc.subject.keywords	Performance optimization
dc.rights.accessRights	info:eu-repo/semantics/openAccess
dc.identifier.doi	https://doi.org/10.1007/s12652-018-0914-0