[rules-users] Drools memory issue

Hi Team, We are using drools 5.2 and here is the memory foot print. This is the steady state memory after 3 days of testing. We are keeping the fact in WM and I am fine with the memory consumption from facts. However I am not able to understand this RightTuple of type HashMapEntry, and it looks like a leak suspect. Any help pointer to figure out what are these RightTuple and I also suspect it is grwoing over a period of time, though my fact count remain fairly constant. Thanks and Regards -- Sateesh Hegde