To get 10G with CCR1009 without fasttrack you need jumbo 9k. And single connection will still bottleneck at 4.5 gbps. With something like 4-6 concurrent connection it will reach full 10G tho because then cores will be better utilized.
http://forum.mikrotik.com/t/ccr1009-low-single-tcp-tunnel-performance/122860/10
check this thread. Global Queue tree doesn’t work with fasttrack, nor do Simple Qieues. However according to this:
https://wiki.mikrotik.com/wiki/Manual:IP/Fasttrack
Queue Tree should work with fasttrack if it’s parented to interface. Performance charts of MikroTik devices on website are given with fasttrack enabled. You need to assume around 6-8x performance drop when you can’t use fasttrack. So considering CCR1009 is reported to route 15gbps then 15/8 ~= 2.