== sanity test 398n: test append with parallel DIO ======= 09:27:53 (1787837273)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.61346 s, 12.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.77723 s, 11.6 MB/s