== sanity test 398n: test append with parallel DIO ======= 19:55:52 (1755042952)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.09965 s, 16.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.1288 s, 59.5 MB/s