== sanity test 398n: test append with parallel DIO ======= 20:39:12 (1789087152)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.26779 s, 15.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.9596 s, 13.5 MB/s