== sanity test 398n: test append with parallel DIO ======= 01:11:57 (1743743517)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.8359 s, 36.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.38659 s, 48.4 MB/s