7:3 Read 49909
7:3 Write 272
7:3 Sync 49909
7:3 Async 272
7:3 Discard 0
7:3 Total 50181
8:0 Read 19570819
8:0 Write 394812
8:0 Sync 19670676
8:0 Async 294955
8:0 Discard 0
8:0 Total 19965631
253:0 Read 19567772
253:0 Write 383625
253:0 Sync 19657035
253:0 Async 294362
253:0 Discard 0
253:0 Total 19951397
Total 39967209