== sanity test 398n: test append with parallel DIO ======= 18:52:09 (1763337129)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.51263 s, 19.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.20413 s, 16.0 MB/s