== sanity test 398n: test append with parallel DIO ======= 11:15:39 (1780326939)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.48735 s, 19.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.9794 s, 16.9 MB/s