== sanity test 398n: test append with parallel DIO ======= 19:37:03 (1788219423)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.70098 s, 14.3 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.98772 s, 11.2 MB/s