== sanity test 398n: test append with parallel DIO ======= 14:16:54 (1777054614)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.2288 s, 20.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.11821 s, 16.3 MB/s