== sanity test 398n: test append with parallel DIO ======= 20:22:53 (1746145373)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.8282 s, 23.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.00584 s, 66.7 MB/s