== sanity test 398n: test append with parallel DIO ======= 10:28:49 (1788532129)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.37912 s, 19.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.27812 s, 15.7 MB/s