Availability modeling in redundant OpenStack private clouds

M Faraji Shoyari, E Ataie… - Software: Practice …, 2021 - Wiley Online Library
In cloud computing services, high availability is one of the quality of service requirements
which is necessary to maintain customer confidence. High availability systems can be built …

Availability analysis of design configurations to compose virtual performance‐optimized data center systems in next‐generation cloud data centers

D Rosendo, D Gomes, G Leoni Santos… - Software: Practice …, 2020 - Wiley Online Library
Next‐generation cloud data centers are based on software‐defined data center
infrastructures that promote flexibility, automation, optimization, and scalability. The Redfish …

[PDF][PDF] Optimizing the Cloud Data Center Availability Empowered by Surrogate Models.

GE Gonçalves, D Gomes, GL Santos, D Rosendo… - HICSS, 2020 - core.ac.uk
Making data centers highly available remains a challenge that must be considered since the
design phase. The problem is selecting the right strategies and components for achieving …