== sanity test 398n: test append with parallel DIO ======= 01:52:28 (1746078748)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.84657 s, 23.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.39049 s, 48.3 MB/s