== sanity test 398n: test append with parallel DIO ======= 20:53:57 (1789606437)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.7652 s, 14.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.81321 s, 11.5 MB/s