Virtual resource management method and device

Abstract

The invention discloses a virtual resource management method and device, and belongs to the technical field of communication. The virtual resource management method comprises the steps: calculating performance compatibility of a virtual network function resource combination corresponding to a service function according to performance parameters of virtual network function resources; establishing amapping relationship between the performance compatibility of the virtual network function resource combination and the service level of the service function; establishing a list of the service function, the service level, the performance compatibility of the virtual network function resource combination and the virtual network function resource combination based on the mapping relationship between the performance compatibility of the virtual network function resource combination and the service level of the service function; and providing a service based on a list. According to the virtual resource management method, the corresponding virtual network function resource combination is matched for the network slice based on the performance compatibility of the virtual network function resource combination and the service level requirement of the network slice, so the service quality provided by the network slice is guaranteed.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a virtual resource management method and device. Background technique [0002] In recent years, 5G technology (fifth-generation mobile communication technology: 5th-Generation) has become a hot topic in the communication industry and academia. 5G technology has many advantages over previous mobile communication technologies such as 4G technology (4th-Generation). Among them, network slicing technology is one of the biggest advantages of 5G technology over 4G technology. Network slicing is a logical grid formed by dynamically combining and integrating various virtual network functions (Virtual Network Function, VNF for short) deployed on the infrastructure through the virtual network function resource management method. It can realize logical isolation at the level of equipment, access network, transmission network and core network, so as to adapt to various types of serv...

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Problems solved by technology

[0004] For this reason, the present invention provides a virtual resource management method and device to solve the problem in the prior art that due to different VNF ​​resource performance indicators, VNF resources cannot be fully compatible when integrated, thus affecting the service quality of network slicing.

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