== sanity test 398n: test append with parallel DIO ======= 03:32:30 (1753428750)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.98675 s, 16.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 0.992496 s, 67.6 MB/s