== sanity test 398n: test append with parallel DIO ======= 03:54:41 (1788767681)
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.58991 s, 12.0 MB/s
8+0 records in
8+0 records out
67108864 bytes (67 MB, 64 MiB) copied, 5.6776 s, 11.8 MB/s