Hacker Afternoon Tea

Sep 25, 2021 · Cloud Native

Benchmarking Kubernetes Persistent Volumes with fio: IOPS, Bandwidth, and Latency

This guide shows how to deploy the Dbench Job on a Kubernetes cluster, run nine 15‑second fio tests against a 1000Gi SSD storage class, and interpret the resulting IOPS, bandwidth, and latency metrics for both random and sequential workloads.