论文标题

SyncMesh:在网格边缘网络中改善功能 - 服务的数据局部性

SyncMesh: Improving Data Locality for Function-as-a-Service in Meshed Edge Networks

论文作者

Habenicht, Daniel, Kreutz, Kevin, Becker, Soeren, Bader, Jonathan, Thamsen, Lauritz, Kao, Odej

论文摘要

物联网设备的越来越多的使用与网络中更多的通信和数据移动相吻合,这可能超过现有的网络功能。这些设备经常处理传感器或用户信息,其中数据隐私和延迟是主要问题。因此,诸如云计算之类的传统方法不太合适,但是诸如Edge Computing之类的新体系结构解决了此差距。此外,功能-AS-A-Service(FAAS)范式作为工作负载执行平台的流行率增加,但是,将存储的解耦导致对高度分布式边缘环境的进一步挑战。 为了解决这个问题,我们提出了Syncmesh,这是一个通过利用功能为a as-a-a-Service的功能的系统,以可扩展和无状态的方式管理,查询和转换数据,同时启用数据位置。此外,我们提供了典型的实施,并根据交通使用和请求时间对既定的集中和分散系统进行评估。 初步结果表明,SyncMesh能够降低网络层并加速数据向客户端的传输,同时改善本地数据处理。

The increasing use of Internet of Things devices coincides with more communication and data movement in networks, which can exceed existing network capabilities. These devices often process sensor or user information, where data privacy and latency are a major concern. Therefore, traditional approaches like cloud computing do not fit well, yet new architectures such as edge computing address this gap. In addition, the Function-as-a-Service (FaaS) paradigm gains in prevalence as a workload execution platform, however the decoupling of storage results in further challenges for highly distributed edge environments. To address this, we propose SyncMesh, a system to manage, query, and transform data in a scalable and stateless manner by leveraging the capabilities of Function-as-a-Service and at the same time enabling data locality. Furthermore, we provide a prototypical implementation and evaluate it against established centralized and decentralized systems in regard to traffic usage and request times. The preliminary results indicate that SyncMesh is able to exonerate the network layer and accelerate the transmission of data to clients, while simultaneously improving local data processing.

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