== sanity test 398n: test append with parallel DIO ======= 06:49:37 (1731757777)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.17696 s, 30.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.33146 s, 50.4 MB/s