Hello all, The question is - We have 2 nodes of drools working memory and one is active second is passive. Currently the persistence and synchronization is triggered on each change in working memory and if this memory has lots of facts - we have huge bottleneck with serialization of whole memory into single stream. Is there a way/plans to implement incremental sync of two drools nodes? Best regards, Ievgenii Drozd -- View this message in context: http://drools.46999.n3.nabble.com/Incremental-working-memory-synchronizat... Sent from the Drools: User forum mailing list archive at Nabble.com.