Performance Modeling of Linux Network System with Open vSwitch
Performance Modeling of Linux Network System with Open vSwitch
复制标题
使用 Open vSwitch 的 Linux 网络系统性能建模
DOI:
10.1007/s12083-019-00723-5
复制
发表时间:
2019-02
影响因子:
4.2
通讯作者:
Vojislav B. Mišic
中科院分区:
文献类型:
--
作者:
Runkai Yang;Xiaolin Chang;Jelena Mišic;Vojislav B. Mišic
Open vSwitch (OVS) is a popular virtual switch implementing OpenFlow, which often works in Linux system. The development of Cloud and Edge datacenters accelerates its popularity, especially with the emergence of 5G mobile networks. Performance analysis of a network system with OVS could help uncovering of performance bottlenecks and improving system performance. Analytic modeling is an effective performance evaluation approach. Existing analytical models of OVS ignored the characteristics of the system where OVS works. Thus, it is hard, if not impossible, to detect performance bottlenecks. This paper proposes a novel analytical model to evaluate the performance of Linux network system with OVS. Different from exiting models, our model can capture key steps, each of which consumes CPU in the packet forwarding process. Our model also enables the computation of a set of performance measures, including packer sojourn time and blocking probability. The approximate accuracy of the proposed model is validated by comparing numerical results with simulation results under various system parameter settings.
登录
查看更多内容
DOI:
10.1007/978-981-10-6005-2_16
发表时间:
2018
期刊:
--
影响因子:
--
作者:
Vipin Gupta;K. Kaur;S. Kaur
通讯作者:
Vipin Gupta;K. Kaur;S. Kaur
影响因子:
5.6
作者:
Yang, Kun;Zhao, Jinyuan;Li, Wei;Li, Keqin
通讯作者:
Li, Keqin
DOI:
10.1145/3139645.3139657
发表时间:
2017-09
期刊:
ACM SIGOPS Oper. Syst. Rev.
影响因子:
--
作者:
Cheng-Chun Tu;Joe Stringer;J. Pettit
通讯作者:
Cheng-Chun Tu;Joe Stringer;J. Pettit
DOI:
10.1109/ewsdn.2013.17
发表时间:
2013-10
期刊:
2013 Second European Workshop on Software Defined Networks
影响因子:
--
作者:
Gergely Pongrácz;László Molnár;Z. Kis
通讯作者:
Gergely Pongrácz;László Molnár;Z. Kis
影响因子:
3.6
作者:
Paul Emmerich;Daniel Raumer;Sebastian Gallenmüller;F. Wohlfart;G. Carle
通讯作者:
Paul Emmerich;Daniel Raumer;Sebastian Gallenmüller;F. Wohlfart;G. Carle