== sanity test 398n: test append with parallel DIO ======= 02:17:06 (1739517426)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.52865 s, 19.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.01529 s, 33.3 MB/s