[rules-users] GC Overhead Limit Exceeded and 1B JoinLeftNode Objects

[ismaximum]

Hi guys...
We have hundreds of rules and We have this problem as well. We get either
OutOfMemoryError or GC Overhead Limit Exceeded, no matter I cache
kknowledgebase or create a new one. The only difference is that with caching
knowledge-base it runs faster. 

I even increased PermGen to 768 but no lock!





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