== sanity test 398n: test append with parallel DIO ======= 22:05:17 (1786413917)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.14036 s, 16.2 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 4.61139 s, 14.6 MB/s