$ zpool iostat -v myvol
               capacity     operations     bandwidth
pool         alloc   free   read  write   read  write
-----------  -----  -----  -----  -----  -----  -----
myvol        1.62M  25.2T      0      1     84  15.2K
  raidz1     1.62M  25.2T      0      1     67  13.5K
    sdc          -      -      0      0     16  3.40K
    sdd          -      -      0      0     16  3.39K
    sde          -      -      0      0     16  3.38K
    sdf          -      -      0      0     16  3.37K
logs             -      -      -      -      -      -
  nvme0n1p2      0    92G      0      0    586  56.6K
cache            -      -      -      -      -      -
  nvme0n1p1  16.5K  93.1G      0      0  1.97K    636
-----------  -----  -----  -----  -----  -----  -----