6.30 winbox show connections problem

RouterOS General
1

if show connections，CCR1036 cpu always one core 100% and drop some packet。6.29.1 is not this problem。i see all connet have more then 70000。plesae solve this。

2

and i try 6.30.1,also have this problem。plesea limit show connections at 2000 as 6.29.1