== sanity test 398n: test append with parallel DIO ======= 21:34:24 (1763346864)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.24665 s, 20.7 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.36029 s, 20.0 MB/s