== sanity test 398n: test append with parallel DIO ======= 23:23:33 (1788837813)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.05885 s, 16.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.7421 s, 14.2 MB/s