== sanity test 398n: test append with parallel DIO ======= 23:28:44 (1784172524)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.85012 s, 36.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.21265 s, 30.3 MB/s