arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1909.07673cs.DC
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多租户数据中心网络感知容器调度

Network-Aware Container Scheduling in Multi-Tenant Data Center

Leonardo R. Rodrigues, Marcelo Pasin, Omir C. Alves, Charles C. Miers, Mauricio A. Pillon, Pascal Felber, Guilherme P. Koslovski

摘要:

基于容器的多租户数据中心的网络管理对性能有着至关重要的影响。租户将应用程序封装在容器中,抽象出托管基础设施的细节,并委托数据中心管理框架提供网络QoS要求。在本文中,我们提出了一个网络感知的多标准容器调度器,共同处理容器和网络的要求。我们引入了一个新的混合线性规划制定网络感知调度包括租户和供应商的指标。我们描述了两个GPU加速模块,以解决问题的复杂性障碍,并有效地进程调度请求。我们的实验表明,我们的调度方法占网络和容器优于传统的算法所使用的容器编排。

英文摘要:

Network management on multi-tenant container-based data centers has critical impact on performance. Tenants encapsulate applications in containers abstracting away details on hosting infrastructures, and entrust data centers management framework with the provisioning of network QoS requirements. In this paper, we propose a network-aware multi-criteria container scheduler to jointly process containers and network requirements. We introduce a new Mixed Integer Linear Programming formulation for network-aware scheduling encompassing both tenants and providers metrics. We describe two GPU-accelerated modules to address the complexity barrier of the problem and efficiently process scheduling requests. Our experiments show that our scheduling approach accounting for both network and containers outperforms traditional algorithms used by containers orchestrators.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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