== sanity test 398n: test append with parallel DIO ======= 15:35:23 (1758742523)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.79574 s, 17.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.999588 s, 67.1 MB/s