== sanity test 398n: test append with parallel DIO ======= 13:28:07 (1786037287)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.56625 s, 12.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.94603 s, 11.3 MB/s