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:
影响因子:
--
通讯作者:
Schulzrinne, Henning
中科院分区:
文献类型:
--
作者:
Karhula, Pekka;Janak, Jan;Schulzrinne, Henning
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.
登录
查看更多内容
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
影响因子:
1.6
作者:
Yang Chen
通讯作者:
Yang Chen
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
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