== sanity test 398n: test append with parallel DIO ======= 13:01:57 (1777914117)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.58272 s, 42.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.0156 s, 33.3 MB/s