­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 7:0 Read 544768 7:0 Write 1523712 7:0 Sync 544768 7:0 Async 1523712 7:0 Discard 0 7:0 Total 2068480 8:0 Read 4583493632 8:0 Write 3679092736 8:0 Sync 8175095808 8:0 Async 87490560 8:0 Discard 0 8:0 Total 8262586368 Total 8264654848