== sanity test 398n: test append with parallel DIO ======= 17:37:57 (1788730677)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.76974 s, 37.9 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.9949 s, 33.6 MB/s