== sanity test 398n: test append with parallel DIO ======= 23:23:39 (1787801019)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.55679 s, 18.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.61898 s, 14.5 MB/s