== sanity test 398n: test append with parallel DIO ======= 13:49:06 (1785779346)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.67781 s, 11.8 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.78365 s, 11.6 MB/s