Queue Fake Show me TX or RX

in version 6.40.8 on CCR-1072

I add simple queue with 300M bw but my Ip address set on target user 200M when i disable Queue Ips work true

On this case queue show me 300M but user used 200M
i change pfifo and bfifo size but problem still exists

Pls help me Friends

I tested this version on CCR1036 work fine !

I change Bucket size but problem still excists
change queue type To bfifo and pfifo and change Queue size