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1. (WO2018196651) RESOURCE MANAGEMENT METHOD AND DEVICE

Pub. No.:    WO/2018/196651    International Application No.:    PCT/CN2018/083305
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 18 01:59:59 CEST 2018
IPC: G06F 9/455
Applicants: HUAWEI TECHNOLOGIES CO. , LTD.
华为技术有限公司
Inventors: WANG, Zhenyu
王震宇
Title: RESOURCE MANAGEMENT METHOD AND DEVICE
Abstract:
The present application provides a resource management method and device. The method comprises: determining a service re-establishment capability of a service unit of a virtual network function (VNF), wherein the service re-establishment capability is used to indicate the degree of impact on a VNF service after the VNF is migrated between different physical machines; and adjusting, according to the service re-establishment capability of the service unit of the VNF, resources of a physical machine occupied by the VNF. In an embodiment of the present application, when resources of an infrastructure need to be adjusted, a VNF to be adjusted can be selected according to a service re-establishment capability of a currently running service unit, such that a resource adjustment process has zero impact or only minimal impact on a VNF service. The embodiment of the present application can optimize and manage resources of a physical machine in an NFV system while ensuring that a VNF service is processed normally, improving the utilization rate of resources of a physical machine.