== sanity test 398n: test append with parallel DIO ======= 08:05:48 (1744891548)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.2479 s, 29.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.09035 s, 61.5 MB/s