IOzone is a filesystem benchmark tool. Created by William D. Norcott IOzone is a filesystem benchmark tool. The benchmark generates and measures a variety of file operations.Iozone is useful for performing a broad filesystem analysis of a vendor’s computer platform. The benchmark tests file I/O performance for the following operations:Read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread ,mmap, aio_read.
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IOzone
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| # | Image | App Name | Features | Platforms | Price | Website Link |
| 2 | SQLIO | Discontinued | Windows | Free | Website | |
| 3 |  |
Load DynamiX | Self-Hosted Windows |
Commercial | Website | |
| 4 | Cold-cache Sequential I/O Benchmark | Windows | Free | Website | ||
| 5 | fio | Mac Windows BSD Linux |
Free | Website | ||
| 6 | Vdbench | Linux Windows |
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| 7 |  |
Blackmagic Disk Speed Test | Mac | Free | Website | |
| 8 |  |
Iometer | Discontinued | Windows Linux |
Free | Website |
| 9 |  |
DiskMark | Mac | Commercial | Website |