== sanity test 398n: test append with parallel DIO ======= 12:00:55 (1746633655)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.18497 s, 30.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.883718 s, 75.9 MB/s