== sanity test 398n: test append with parallel DIO ======= 15:15:36 (1790882136)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 1.88364 s, 35.6 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 2.30566 s, 29.1 MB/s