公开(公告)号：US09417901B2

公开(公告)日：2016-08-16

申请号：US14152708

申请日：2014-01-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Kang-II Choi ,  Bhum-Cheol Lee ,  Jung-Hee Lee ,  Young-Ho Park ,  Sang-Min Lee ,  Seung-Woo Lee

IPC: G06F9/46 ,  G06F15/173 ,  G06F9/455 ,  H04L12/24 ,  H04L12/931 ,  H04L12/721 ,  H04L12/725 ,  H04L12/717 ,  H04L12/851

CPC classification number: G06F9/45533 ,  G06F9/45558 ,  G06F2009/4557 ,  G06F2009/45595 ,  H04L41/00 ,  H04L45/302 ,  H04L45/38 ,  H04L45/42 ,  H04L47/24 ,  H04L49/205 ,  H04L49/70

Abstract: Provided are a method, apparatus, and system for providing a multi-tenant cloud service, which can guarantee quality of service (QOS) in units of flows and virtual machines (VMs). A dynamic virtual flow switch includes a switch flow agent configured to receive and store virtual machine QOS information about each of a plurality of virtual machines operating in a plurality of computer servers and flow QOS information about a flow generated by the virtual machine from a virtual flow controller and a flow processing unit configured to receive the flow generated by the virtual machine and determine a QOS priority of the flow based on the stored virtual machine QOS information of the virtual machine and flow QOS information of the flow.

Abstract translation: 提供了一种用于提供多租户云服务的方法，装置和系统，其可以以流和虚拟机（VM）为单位保证服务质量（QOS）。 动态虚拟流交换机包括交换流程代理，被配置为接收和存储关于在多个计算机服务器中操作的多个虚拟机中的每一个的虚拟机QOS信息，以及关于虚拟机从虚拟流生成的流的QOS信息 控制器和流处理单元，其被配置为接收虚拟机生成的流并基于存储的虚拟机的虚拟机QOS信息和流的流QOS信息来确定流的QOS优先级。