== sanity test 398n: test append with parallel DIO ======= 18:46:36 (1786833996)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.58539 s, 14.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.94871 s, 13.6 MB/s