Service mesh is getting widely adopted as the cloud-native mechanism for traffic management in microservice-based applications, in particular for generic IT workloads hosted in more centralized cloud environments. Performance-demanding applications continue to drive the decentralization of modern application execution environments, as in the case of mobile edge cloud. This paper presents a systematic and qualitative analysis of state-of-the-art service mesh to evaluate how suitable its design is for addressing the traffic management needs of performance-demanding application workloads hosted in a mobile edge cloud environment. With this analysis, we argue that today's dependability-centric service mesh design fails at addressing the needs of the different types of emerging mobile edge cloud workloads and motivate further research in the directions of performance-efficient architectures, stronger QoS guarantees and higher complexity abstractions of cloud-native traffic management frameworks.
@article{arxiv.2205.06057,
title = {A Qualitative Evaluation of Service Mesh-based Traffic Management for Mobile Edge Cloud},
author = {Aleksandra Obeso Duque and Cristian Klein and Jinhua Feng and Xuejun Cai and Björn Skubic and Erik Elmroth},
journal= {arXiv preprint arXiv:2205.06057},
year = {2022}
}