NAS / OpenMediaVault

[Metalazzo]

I tried using 4GB file for iozone :

Code:

                                                            random    random     bkwd    record    stride
             kB  reclen    write  rewrite    read    reread    read     write     read   rewrite      read   fwrite frewrite    fread  freread
        4096000       4    17511    27478    60249    62087    15937    24649
        4096000      16    54121    70899   133485   133685    45866    67819
        4096000     512   125061   143120   150598   150483   122570    97956
        4096000    1024   127317   152012   169291   161070   148902   106556
        4096000   16384   130990   150823   156137   153770   162362   120992

SSD is a 128GB from sansdisk.

I'm really puzzled.

Did you try running iperf3?

I decided to format the disk and change the "format".
Previously, it was in NTFS, I didn't remember the fact that it was an old laptop disk. I was sure that I alreayd tried it with my bananapi (and so, that it was formated in EXT4).
I formated it in BTRFS and now, speed are at last, OK (no more limit at 25MB/s like the result with a reclen of 4)
40-50MB/s with an old 500GB 2"5 disk, I need to test again the Sandisk SSD. I'll do it later.