== sanity test 398n: test append with parallel DIO ======= 21:27:25 (1787448445)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.54787 s, 12.1 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 8.58336 s, 7.8 MB/s