== sanity test 398n: test append with parallel DIO ======= 06:47:20 (1788518840)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.09894 s, 16.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.99226 s, 13.4 MB/s