== sanity test 398n: test append with parallel DIO ======= 21:08:23 (1789607303)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.80775 s, 14.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.03881 s, 11.1 MB/s