== sanity test 398n: test append with parallel DIO ======= 03:12:06 (1747811526)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.63638 s, 25.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.910514 s, 73.7 MB/s