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Switch and method for guaranteeing quality of service of multi-tenant cloud service and system having the same switch
Switch and method for guaranteeing quality of service of multi-tenant cloud service and system having the same switch
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机译:交换机和保证多租户云服务的服务质量的方法及具有该交换机的系统
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摘要
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.
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