Reliability and availability evaluation for cloud data center networks using hierarchical models

TA Nguyen, D Min, E Choi, TD Tran - IEEE Access, 2019 - ieeexplore.ieee.org
Modeling a cloud computing center is crucial to evaluate and predict its inner connectivity
reliability and availability. Many previous studies on system availability/reliability …

An availability model for eucalyptus platform: An analysis of warm-standy replication mechanism

J Dantas, R Matos, J Araujo… - 2012 IEEE international …, 2012 - ieeexplore.ieee.org
High availability in cloud computing services is essential for maintaining customer
confidence and avoiding revenue losses due to SLA violation penalties. Since the software …

Minimizing and managing cloud failures

PT Endo, GL Santos, D Rosendo, DM Gomes… - Computer, 2017 - ieeexplore.ieee.org
Minimizing and Managing Cloud Failures Page 1 86 COMPUTER PUBLISHED BY THE IEEE
COMPUTER SOCIETY 0018-9162/17/$33.00 © 2017 IEEE CLOUD COVER Many enterprises …

Reliability assessment and profit analysis of distributed data center network topology

A Sanusi, I Yusuf - Life Cycle Reliability and Safety Engineering, 2022 - Springer
Reliability of data center network topology is an important issue that ensures successful
system operations. It increases product quality and reduces production costs. Thus, in this …

Availability modeling and analysis for software defined networks

TA Nguyen, TH Eom, SM An, JS Park… - 2015 IEEE 21st …, 2015 - ieeexplore.ieee.org
Software Defined Network (SDN) is an emerging paradigm for flexible network design and
implementation. Availability metric of SDNs is critically demanding further studies. This …

Dependability evaluation and sensitivity analysis of data center cooling systems

L Souza, K Camboim, J Araujo, F Alencar… - The Journal of …, 2023 - Springer
Over the years, data centers have been evolving to meet the new demands of cloud
computing platforms, e-commerce, social networking services, and big data. These large …

Availability modeling and analysis of a vod service for eucalyptus platform

MC Bezerra, R Melo, J Dantas… - … on Systems, Man …, 2014 - ieeexplore.ieee.org
Cloud computing environments are an emerging technology that aims at proving several
cloud services over the Internet, making it possible to provide a huge variety of applications …

A comprehensive sensitivity analysis of a data center network with server virtualization for business continuity

TA Nguyen, D Min, JS Park - Mathematical Problems in …, 2015 - Wiley Online Library
Sensitivity assessment of availability for data center networks (DCNs) is of paramount
importance in design and management of cloud computing based businesses. Previous …

Dependability and sensitivity analysis in dense data center networks

K Camboim, J Araujo, C Melo… - 2021 16th Iberian …, 2021 - ieeexplore.ieee.org
The design, implementation, and maintenance of data center networks must meet numerous
dependability requirements to guarantee the quality of service at a high level of reliability …

A deductive approach for the sensitivity analysis of software defined network parameters

AO Sangodoyin, MO Akinsolu, I Awan - Simulation Modelling Practice and …, 2020 - Elsevier
With the exponential growth in the number of internet-enabled devices, large scale security
threats such as distributed denial of service (DDoS) attacks significantly affect software …