== sanity test 398n: test append with parallel DIO ======= 19:41:11 (1788565271)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.25888 s, 20.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.0967 s, 16.4 MB/s