== sanity test 398n: test append with parallel DIO ======= 21:44:07 (1763347447)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.02903 s, 22.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.66853 s, 18.3 MB/s