Affinity measurement for NFV-enabled networks: A criteria-based approach

AS Jacobs, RL do Santos, MF Franco… - 2017 IFIP/IEEE …, 2017 - ieeexplore.ieee.org
Network Functions Virtualization (NFV) offers several benefits for Service Providers (SPs),
such as mitigating equipment cost and increasing business agility. In NFV-enabled …

A model for quantifying performance degradation in virtual network function service chains

RJ Pfitscher, AS Jacobs, EJ Scheid… - NOMS 2018-2018 …, 2018 - ieeexplore.ieee.org
Virtual Network Functions (VNFs) can be chained and provisioned on demand, providing
elasticity and dynamicity to the network. Due to the interdependencies between VNFs …

Guiltiness: A practical approach for quantifying virtual network functions performance

RJ Pfitscher, AS Jacobs, L Zembruzki, RL dos Santos… - Computer Networks, 2019 - Elsevier
Abstract In Network Functions Virtualization (NFV), service providers create customized
network services by chaining Virtual Network Functions (VNFs) in forwarding graphs …

Interactive visualizations for management of NFV-enabled networks

MF Franco - 2017 - lume.ufrgs.br
Network Functions Virtualization (NFV) is driving a paradigm shift in telecommunications
networks and computer networks, by fostering new business models and creating innovation …

Interactive visualizations for planning and strategic business decisions in NFV-enabled networks

MF Franco, RL dos Santos, R Cava… - 2017 IEEE 31st …, 2017 - ieeexplore.ieee.org
Network Functions Virtualization (NFV) is driving a paradigm shift in telecommunications
networks, fostering new business models and creating innovation opportunities. In NFV …

Monitoring and identifying bottlenecks in virtual network functions service chains

RJ Pfitscher - 2019 - lume.ufrgs.br
Network functions perform an important role in the communication between clients and
endservices in computer networks. These functions, traditionally provided by hardware …

Resource and Virtual Function Status Monitoring in Network Function Virtualization Environment

MS Hai, P Yi, YM Jiang - Journal of Physics: Conference Series, 2018 - iopscience.iop.org
Abstract In Network Function Virtualization, in order to improve the utilization of the
underlying resources and effectively deploy the service chain dynamically, we will use the …

网络功能虚拟化环境中大规模资源状态监测策略

海梅生, 伊鹏, 江逸茗, 谢记超 - 网络与信息安全学报, 2019 - infocomm-journal.com
在网络功能虚拟化(NFV) 环境中, 为了提高网络中基础设施资源利用率, 高效动态部署服务功能
链, 编排管理域需要对网络中底层资源及虚拟网络功能状态进行实时监测 …