== sanity test 398n: test append with parallel DIO ======= 15:28:53 (1782761333)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.75017 s, 14.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.61234 s, 12.0 MB/s