== sanity test 398n: test append with parallel DIO ======= 19:37:14 (1736987834)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.986666 s, 68.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.246009 s, 273 MB/s