◦ kubernetesは,大量のコンテナを運用してコンテナを頻繁に起動・停止
◦ ルールが肥大化し,
更新やマッチングがボトルネック
コンテナ
ブリッジ
NAT
veth
veth
eth0
Ethernet
Ethernet
IP
アプリ
TCP
IP
Ethernet
ホスト環境
eth0
アプリ
TCP
IP
Ethernet
[3]Anderson, J., Hu, H., Agarwal, U., Lowery, C., Li, H. and Apon, A.: Performance considerations of network functions virtualization using containers, 2016 International Conference on Computing, Networking and Communications (ICNC), pp. 1-7 (2016).
[4]Zhao, Y., Xia, N., Tian, C., Li, B., Tang, Y., Wang,Y., Zhang, G., Li, R. and Liu, A. X.: Performance of Container Networking Technologies, Proceedings of the Workshop on Hot Topics in Container Networking and Networked Systems, HotConNet '17, Association for Computing Machinery, pp. 1-6 (2017).
[5]Nakamura, R., Sekiya, Y. and Tazaki, H.: Grafting Sockets for Fast Container Networking, Proceedings of the 2018 Symposium on Architectures for Networking and Communications Systems, Association for Computing Machinery, pp. 15-27 (2018).