== sanity test 398n: test append with parallel DIO ======= 09:22:15 (1726838535)
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 3.26256 s, 20.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB) copied, 1.58725 s, 42.3 MB/s