== sanity test 398n: test append with parallel DIO ======= 02:05:07 (1746079507)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.05702 s, 22.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.09358 s, 61.4 MB/s