== sanity test 398n: test append with parallel DIO ======= 07:08:47 (1715339327)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.02542 s, 33.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.46729 s, 45.7 MB/s