== sanity test 398n: test append with parallel DIO ======= 09:43:19 (1761313399)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.26039 s, 29.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.42923 s, 47.0 MB/s