== sanity test 398n: test append with parallel DIO ======= 03:42:49 (1789026169)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.52064 s, 12.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.97197 s, 13.5 MB/s