KDiskMark (2.3.0): https://github.com/JonMagon/KDiskMark
                 Flexible I/O Tester (fio-3.16): https://github.com/axboe/fio
-----------------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

[Read]
Sequential 1 MiB (Q= 8, T= 1):    39.974 MB/s [     39.0 IOPS] < 226923.70 us>
Sequential 1 MiB (Q= 1, T= 1):    50.200 MB/s [     49.0 IOPS] < 20456.54 us>
   Random 4 KiB (Q=32, T= 1):     0.318 MB/s [     79.6 IOPS] < 350907.53 us>
    Random 4 KiB (Q= 1, T= 1):     0.322 MB/s [     80.5 IOPS] < 12473.08 us>

[Write]
Sequential 1 MiB (Q= 8, T= 1):    57.948 MB/s [     56.6 IOPS] < 171044.28 us>
Sequential 1 MiB (Q= 1, T= 1):    25.508 MB/s [     24.9 IOPS] < 69753.61 us>
   Random 4 KiB (Q=32, T= 1):     0.821 MB/s [    205.4 IOPS] < 416143.50 us>
    Random 4 KiB (Q= 1, T= 1):     0.397 MB/s [     99.5 IOPS] < 11463.18 us>

Profile: Default
   Test: 1 GiB (x5) [Interval: 5 sec]
   Date: 2021-12-22 13:26:57
     OS: ubuntu 20.04 [linux 5.4.0-91-generic]