== sanity test 398n: test append with parallel DIO ======= 13:56:35 (1747850195)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.46264 s, 27.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.833739 s, 80.5 MB/s