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AssigneeKorea Advanced Institute of Science and Technology
InventorsSeungwon Shin, Jaehyun Nam, JunSik Seo
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The inventive concept described herein relates to a performance analysis apparatus of VNF in a NFV platform and a method thereof that may analyze the performance of VNFs in an NFV platform and a factor that causes the performance to be degraded. A performance analysis apparatus of VNF that analyzes performance of the VNF within a NFV platform includes an NFV environment constituting unit generating a service chain composed of VNFs, using a VNF policy configuration of the VNF and configured to deploy the VNFs corresponding to the service chain in the NFV platform, a performance monitoring unit monitoring internal forms of the VNFs by measuring a performance feature of each component within the NFV platform and a performance feature for the service chain, and an analysis unit specifying a performance degradation VNF that degrades performance in the service chain to derive a cause.
A performance analysis apparatus of Virtual Network Function (VNF), the apparatus that analyzes performance of the VNF within a Network Function Virtualization (NFV) platform comprising:
An operating method of an apparatus that analyzes performance of VNF within a NFV platform, the method comprising:
Dependencies are inferred from the claim text.