README.md

Notice: This Repository is No Longer Active

This repository is no longer active. If you're looking for a benchmarking tool compatible with Crystal Disk Mark for Linux, please consider using the following software alternatives:

1. JonMagon/KDiskMark: A simple open-source disk benchmark tool for Linux distributions.
2. microsoft/diskspd-for-linux: A disk I/O load-generator and benchmarking tool for Linux, inspired by the Windows tool diskspd, which is internally used by Crystal Disk Mark.
3. axboe/fio: Flexible I/O Tester, a robust and versatile tool for benchmarking and testing disk I/O.

For more information and updates, please follow the respective links to their GitHub repositories.

---

fio-cdm

fioでCrystalDiskMarkっぽい計測を行うコマンド

Usage

fio <path>

sample

# fio-cdm /mnt/sdf1
|      | Read(MB/s)|Write(MB/s)|
|------|-----------|-----------|
|  Seq |    305.307|    138.191|
| 512K |    275.565|    139.452|
|   4K |     22.208|     37.098|
|4KQD32|    210.052|    125.907|

参考

• LinuxのI/OベンチマークでCrystalDiskMarkと同等の計測をfioで実現 - WinKey