Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

//sys/block/loop3/subsystem/loop7/subsystem/loop12/stat

      720        0     3486     1709        0        0        0        0        0      964     1456        0        0        0        0