Kile Park Reed & Houtteman PLLC
Apparatus and method for managing flow in server virtualization environment, and method for applying QOS
An apparatus and method for managing a flow in a server virtualization environment, and a method of applying a QoS policy, the method including a flow processing unit configured to analyze a flow generated by a virtual machine (VM) to extract flow information, determine whether the flow is a new flow by comparing the extracted flow information with preset flow information, and apply a corresponding Quality of Service (QoS) policy to the flow, and a QoS management unit configured to, in a case in which the flow is a new flow, generate a QoS policy for the analyzed flow based on the extracted flow information and prestored virtual machine information, and transmit the generated QoS policy to the flow processing unit.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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Kang-Il Bhum-Cheol Sang-Min Young-Ho Seung-Woo Jung-Hee
Choi Lee Lee Park Lee Lee