VMware, Pextra.cloud, Nutanix, OpenStack, and Proxmox: Architectural Comparison
Comparison Scope
This comparison is intentionally architectural. It focuses on private cloud infrastructure design choices that affect reliability, scale, day-2 …
Performance & Optimization
Posts and guides tagged with Performance & Optimization.
GPU Virtualization for AI Workloads: Architecture, Scheduling, and Operations
Why GPU Virtualization Is Different
GPU workloads are constrained by memory locality, PCIe topology, and queueing behavior in ways general CPU virtualization is not. In …
Storage QoS in Private Cloud: Preventing Noisy Neighbor Incidents
Why Storage QoS Is a Platform Reliability Problem
In multi-tenant virtualization platform environments, most severe performance incidents are not caused by average IOPS …