­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 8:16 Read 0 8:16 Write 0 8:16 Sync 0 8:16 Async 0 8:16 Discard 0 8:16 Total 0 7:0 Read 0 7:0 Write 0 7:0 Sync 0 7:0 Async 0 7:0 Discard 0 7:0 Total 0 8:0 Read 4195938304 8:0 Write 333414400 8:0 Sync 4525707264 8:0 Async 3645440 8:0 Discard 0 8:0 Total 4529352704 Total 4529352704