== sanity test 398n: test append with parallel DIO ======= 15:06:42 (1773688002)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.81403 s, 37.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.29384 s, 29.3 MB/s