ref: fio

[AmitKumarDas]

• https://thenewstack.io/flexible-io-tester-practical-testing-tool-for-developers-creative-outlet-for-its-creator/
• https://github.com/axboe/fio
• https://fio.readthedocs.io/en/latest/fio_doc.html
• https://kernel.dk/io_uring.pdf
• https://www.mongodb.com/blog/post/through-the-looking-glass-analyzing-the-interplay-between-memory-disk-and-read-performance