== sanity test 398n: test append with parallel DIO ======= 08:26:39 (1789302399)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.33902 s, 15.5 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.1861 s, 12.9 MB/s