== sanity test 398n: test append with parallel DIO ======= 01:39:21 (1786081161)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.02009 s, 11.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.89044 s, 9.7 MB/s