SNMP DUDE eating RAM on Groove

Is known that issue? When dude is reading SNMP data from L3 Groove then after 30day uptime groove has only 9MB of free ram. About 60day uptime free RAM drops to 3-5 Mb…router becomes unstable, CPU100%…etc. When I disable SNMP monitoring there is no problem (17mb free ram with 80days uptime) I tried all ROS versions. From 5 to 6 …no change.

Thanks.

if you can, please install 5.22 and set up SNMP monitoring, create supout.rif, then when memory fills up and amount is noticable, please create second supout.rif and send it all to support@mikrotik.com

Thanks, I will try.