­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 7:0 Read 355278848 7:0 Write 51982336 7:0 Sync 355278848 7:0 Async 51982336 7:0 Discard 0 7:0 Total 407261184 8:16 Read 18636800 8:16 Write 0 8:16 Sync 18636800 8:16 Async 0 8:16 Discard 0 8:16 Total 18636800 8:0 Read 265839652864 8:0 Write 145897099264 8:0 Sync 265956716544 8:0 Async 145780035584 8:0 Discard 0 8:0 Total 411736752128 Total 412162650112