== sanity test 398n: test append with parallel DIO ======= 21:14:54 (1768011294)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.74888 s, 38.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.78683 s, 37.6 MB/s