== sanity test 398n: test append with parallel DIO ======= 22:18:39 (1772680719)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.65587 s, 40.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.86481 s, 36.0 MB/s