Checkpointing and Migration of IoT Edge Functions

Checkpointing and Migration of IoT Edge Functions
复制标题

物联网边缘功能的检查点和迁移

DOI:
10.1145/3301418.3313947
复制
发表时间:
2019
期刊:
Analytics and Networking
影响因子:
--
通讯作者:
Schulzrinne, Henning
Schulzrinne, Henning
中科院分区:
--
文献类型:
--
作者:
Karhula, Pekka;Janak, Jan;Schulzrinne, Henning

文献摘要

参考文献

被引文献

相似文献

无服务器和功能即服务(FaaS)范式目前是云提供商的趋势,现在越来越多地应用于网络边缘和物联网(IoT)设备。其好处包括减少通信延迟、减少网络流量和提高数据处理的隐私性。然而,由于物联网设备用于同时运行多个容器化功能的资源有限,并且FaaS通常不支持长时间运行的功能,因此存在一些挑战。我们的实现利用Docker和CRIU来检查点和挂起长时间运行的阻塞函数。结果表明,检查点比常规的Docker暂停稍微慢一些,但它节省了内存,并允许在IoT设备上运行更多长时间运行的功能。此外,生成的检查点文件很小,因此它们适合实时迁移和备份有状态功能,从而提高系统的可用性和可靠性。
The serverless and functions as a service (FaaS) paradigms are currently trending among cloud providers and are now increasingly being applied to the network edge, and to the Internet of Things (IoT) devices. The benefits include reduced latency for communication, less network traffic and increased privacy for data processing. However, there are challenges as IoT devices have limited resources for running multiple simultaneous containerized functions, and also FaaS does not typically support long-running functions. Our implementation utilizes Docker and CRIU for checkpointing and suspending long-running blocking functions. The results show that checkpointing is slightly slower than regular Docker pause, but it saves memory and allows for more long-running functions to be run on an IoT device. Furthermore, the resulting checkpoint files are small, hence they are suitable for live migration and backing up stateful functions, therefore improving availability and reliability of the system.
DOI: --
发表时间: 2018-07
期刊: --
影响因子: --
作者:
Liang Wang;Mengyuan Li;Yinqian Zhang;Thomas Ristenpart;M. Swift
通讯作者: Liang Wang;Mengyuan Li;Yinqian Zhang;Thomas Ristenpart;M. Swift
Docker容器中微服务的检查点与恢复
DOI: 10.2991/icmii-15.2015.160
发表时间: 2015
影响因子: 1.6
作者:
Yang Chen
通讯作者: Yang Chen
多路径 TCP 下 Cloudlet 中的 LXC 容器迁移
DOI: 10.1109/compsac.2017.163
发表时间: 2017
期刊: 2017 IEEE 41st Annual Computer Software and Applications Conference (COMPSAC)
影响因子: --
作者:
Yuqing Qiu;Chung;S. Ajila;Pradeep Srivastava
通讯作者: Pradeep Srivastava
使用检查点对基于物联网的受限设备进行智能场景管理
DOI: 10.1109/nca.2016.7778613
发表时间: 2016
期刊: 2016 IEEE 15th International Symposium on Network Computing and Applications (NCA)
影响因子: --
作者:
Francois Aissaoui;G. Cooperman;T. Monteil;S. Tazi
通讯作者: S. Tazi