Year: 2024
Type: article
Abstract: FunLess is a function-as-a-service (FaaS) platform tailored for private edge cloud systems. FunLess leverages WebAssembly as its runtime environment for performance, function isolation, and support for heterogeneous devices, crucial for extending the coverage of serverless computing to private edge cloud systems. We benchmark FunLess against three production-ready, widely adopted open source FaaS platforms—OpenFaaS, Fission, and Knative—under different deployment scenarios, characterized by the presence/absence of constrained-resource devices (Raspberry Pi 3B+) and the (in)accessibility of container orchestration technologies—Kubernetes. Our results confirm that FunLess is a suitable solution for FaaS private edge cloud systems since it achieves performance comparable to the considered FaaS alternatives while it is the only fully deployable alternative on constrained-resource devices.
Source: IEEE Internet Computing
Institutions: University of Bologna, University of Southern Denmark
Language: English
Subfield: Information Systems
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4405219581