fio Articles - Boardor

Linux Disk Performance Testing Tool – FIO

2026-02-07 by boardor

1. Types of Disk I/O Tests In daily testing, the main types of disk I/O tests are as follows: Random Read, Random Write, Random Read/Write Sequential Read, Sequential Write, Sequential Read/Write 2. Introduction to FIO FIO is an open-source IOPS testing tool in Linux, primarily used for stress testing and performance … Read more

fio Read/Write Performance Testing

2025-05-04 by boardor

Recently, I saw a friend using this tool, so I decided to play around with it over the weekend and make some notes. Sometimes writing code isn’t just about the coding itself; it’s like developing a car—you can’t just know how to build a car, you also need to understand the roads. If a highway … Read more