== sanity test 398n: test append with parallel DIO ======= 08:29:56 (1789129796)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.77473 s, 17.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.16847 s, 16.1 MB/s