== sanity test 398n: test append with parallel DIO ======= 11:57:46 (1786204666)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.26843 s, 29.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.92404 s, 23.0 MB/s