== sanity test 398n: test append with parallel DIO ======= 07:38:50 (1734439130)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.16196 s, 31.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.802068 s, 83.7 MB/s