== sanity test 398n: test append with parallel DIO ======= 01:00:08 (1747803608)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.00543 s, 33.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.3837 s, 48.5 MB/s