== sanity test 398n: test append with parallel DIO ======= 03:24:23 (1772180663)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.36836 s, 15.4 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.87058 s, 13.8 MB/s