== sanity test 398n: test append with parallel DIO ======= 13:40:31 (1782236431)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.98199 s, 16.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.41837 s, 12.4 MB/s