== sanity test 398n: test append with parallel DIO ======= 09:47:00 (1788875220)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.71314 s, 14.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.45941 s, 12.3 MB/s