== sanity test 398n: test append with parallel DIO ======= 23:31:33 (1761103893)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.89394 s, 35.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.26723 s, 29.6 MB/s