== sanity test 398n: test append with parallel DIO ======= 22:55:11 (1772423711)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.75891 s, 38.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.4663 s, 27.2 MB/s