Client-Push on webMethods Integration Server


We could see client-push is consuming more CPU on IS and it is running long time. We have tried restarting both IS and UM to see whether the issue will be vanished or not, but still the issue is same and we are still clueless why this is happening. Did anyone face this kind of issue?. Can someone please help me to understand this issue and what needs to be done to resolve this issue?

Uday Kumar