== sanity test 398n: test append with parallel DIO ======= 03:45:57 (1782632757)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.13767 s, 31.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.38247 s, 28.2 MB/s