== sanity test 398n: test append with parallel DIO ======= 21:57:18 (1746151038)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 5.1164 s, 13.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.54627 s, 43.4 MB/s