== sanity test 398n: test append with parallel DIO ======= 11:07:19 (1789139239)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.5611 s, 14.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.27066 s, 12.7 MB/s