Benchmarks
Cloud benchmarks: compute, GPU, storage, network, audit
Each category defines what is measured, which tools are used and the units of every metric. Every result records its source, method, execution date and workload configuration.
Published measured results: 0
Compute
How we benchmark cloud virtual machines: CPU throughput, memory bandwidth, boot time and price-performance across AWS, PortvMind Cloud, Google Cloud, Azure and more.
GPU & AI
Compare NVIDIA H100, H200 and L40S cloud GPUs for LLM inference: specifications, memory capacity models, provider availability, list prices and verified runs.
Block storage
How we benchmark cloud block storage volumes with fio: random 4K IOPS, sequential throughput, latency percentiles, snapshot support and pricing by provider.
Object storage
Benchmarking S3-compatible object storage across PortvMind, AWS S3, DigitalOcean Spaces, Vultr and Hetzner: PUT/GET throughput, latency and API coverage.
Network
How we measure cloud networking: VM-to-VM bandwidth with iperf3, latency to Istanbul and Frankfurt, and load balancer, floating IP and NAT capabilities.
Kubernetes
Comparing managed Kubernetes services, including PortvMind VKE, EKS, AKS, GKE, DOKS and Vultr VKE, on cluster creation time, autoscaling and integrations.
Cloud security
A qualitative comparison of documented cloud security capabilities: security groups, private networks, audit logging, identity attribution and certifications.
Cloud auditing
How cloud audit logging services record who did what: scope, identity, request metadata, search, retention and export for vTrail, CloudTrail, Azure and GCP.
Price-performance
Normalised cloud pricing: implied per-vCPU and per-GiB hourly prices, per-GPU-hour list prices, billing granularity and the sources behind every figure.