== sanity test 398n: test append with parallel DIO ======= 01:09:50 (1746162590)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.93586 s, 22.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.708828 s, 94.7 MB/s