Mikrotik Version 6.40.8 Problem With Queues and snmp

In this bug fix version when get Traffic Graph show me 30Mpbs but relay Live show in winbox see 140Mbps

In quese show me IPs used for example 100Mbps but on user interafce have 20Mbps traffic

I attach screen shut of this problem

i queues have same problem
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By cacti tested show me fake graph

Any solution ???

please?

Attache Resource of my 1036CCR-router
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