== sanity test 398n: test append with parallel DIO ======= 21:18:47 (1767320327)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.64555 s, 18.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.23874 s, 15.8 MB/s