== sanity test 398n: test append with parallel DIO ======= 16:13:48 (1738962828)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 2.1589 s, 31.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.36132 s, 49.3 MB/s