== sanity test 398n: test append with parallel DIO ======= 07:19:46 (1734437986)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.23833 s, 30.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 0.881148 s, 76.2 MB/s