Side by side
AJA System Test vs Bonnie++
Both stand on disk benchmark software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan MacWindows
Choose AJA System Test for drive performance checks on macOS or Windows, particularly when text, PDF or SPX results are useful. Users who need PCIe bandwidth measurements should use the full version included in AJA Desktop Software downloads.
Visit AJA System Test Free plan LinuxSelf-hosted
Bonnie++ covers both bulk I/O and small-file activity, with CSV and plain-text output for reviewing results. Its production warning makes a separate test environment important.
Visit Bonnie++The facts
| AJA System Test | Bonnie++ | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Mac, Windows | Linux, Self-hosted |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | aja.com | github.com |
| On disk benchmark software | #1 of 29 | #3 of 29 |
AJA System Test: what it does well
- Measures drive read/write speed and throughput, including network mapped drives.
- Displays results in MB/sec or FPS with graphs.
- Exports results as text, PDF or SPX.
- Supports custom test profiles.
- The download can be continued without signing up.
What to know first
- PCIe bandwidth testing requires the full version.
- It has no CLI or automation support.
- It has no comparison database.
Bonnie++: what it does well
- Tests sequential I/O, rewrites, and random seeks
- Includes small-file creation, stat, and deletion tests
- Can test over 2 GB on 32-bit machines
- Exports plain text and CSV results
- Free under GPL version 2.0
What to know first
- Documentation advises against running it on production machines
- Consumes disk space or inodes during runs
- Linux command-line software
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