== sanity test 398n: test append with parallel DIO ======= 21:02:07 (1746147727)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.54167 s, 18.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.737318 s, 91.0 MB/s