Virtual Machine Pre-Provisioning for Computation Offloading Service in Edge Cloud
Jung-Woong Sung, Seung-Jae Han, Jinwoo Kim · 2019
Virtual machine(VM)-based computation offloading suffers from long delay for VM provisioning. Existing researches are not suitable for edge computing since they are designed for resource rich cloud servers. In this paper, we reduce the delay by pre-provisioning and cloning them later. We collect a large-scale measurement trace of global users and combine them with the existing Google cloud trace. Extensive evaluation indicates that the proposed scheme outperforms the existing schemes in edge nodes.