== sanity test 398n: test append with parallel DIO ======= 11:42:02 (1786117322)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78893 s, 37.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.97851 s, 33.9 MB/s