== sanity test 398n: test append with parallel DIO ======= 12:45:00 (1788799500)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 3.53106 s, 19.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.6664 s, 14.4 MB/s