== sanity test 398n: test append with parallel DIO ======= 09:41:27 (1787319687)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.06504 s, 13.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.35582 s, 10.6 MB/s