== sanity test 398n: test append with parallel DIO ======= 10:00:40 (1789135240)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.53762 s, 19.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.19494 s, 16.0 MB/s