== sanity test 398n: test append with parallel DIO ======= 21:04:13 (1746147853)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 5.25169 s, 12.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.75711 s, 38.2 MB/s