== sanity test 398n: test append with parallel DIO ======= 19:11:21 (1746141081)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 4.13852 s, 16.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.786466 s, 85.3 MB/s