== sanity test 398n: test append with parallel DIO ======= 20:22:27 (1763342547)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.97753 s, 16.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.82154 s, 13.9 MB/s