UnBound: Multi-Tenancy Management in Scalable Fog Meta-Federations - Inria - Institut national de recherche en sciences et technologies du numérique
Conference Papers Year : 2024

UnBound: Multi-Tenancy Management in Scalable Fog Meta-Federations

Abstract

Designing large-scale fog computing platforms requires the aggregation of large numbers of servers in numerous locations covering a full country or even a continent. However, it would be difficult for a single organization to deploy enough resources while attracting sufficient workloads to generate high resource utilization. Instead, we propose the concept of meta-federations, where many independent local resource providers may lease their resources to multiple fog federations. We propose UnBound, a scalable meta-federations framework that specifically addresses the difficult multi-tenancy issue in this context to isolate workloads belonging to different users and fog providers. Extensive evaluations with federations of up to 500 geo-distributed Kubernetes clusters demonstrate that UnBound maintains comparable application deployment times to the state of the art in a single member cluster scenario, avoids increasing cross-cluster network traffic, keeps resource consumption within acceptable limits, and exhibits stability and scalability, making it a suitable solution for large-scale fog computing deployments.
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Dates and versions

hal-04760398 , version 1 (30-10-2024)

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Identifiers

  • HAL Id : hal-04760398 , version 1

Cite

Chih-Kai Huang, Guillaume Pierre. UnBound: Multi-Tenancy Management in Scalable Fog Meta-Federations. UCC 2024 - 17th IEEE/ACM International Conference on Utility and Cloud Computing, Dec 2024, Sharjah, United Arab Emirates. pp.1-11. ⟨hal-04760398⟩
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