== sanity test 398n: test append with parallel DIO ======= 13:53:54 (1761242034)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.88829 s, 35.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.11245 s, 60.3 MB/s