== sanity test 398n: test append with parallel DIO ======= 11:13:12 (1779981192)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.52437 s, 12.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.88068 s, 11.4 MB/s