== sanity test 398n: test append with parallel DIO ======= 18:51:35 (1787871095)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.36426 s, 12.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 6.05468 s, 11.1 MB/s