Consider replacing JGroups based custom replication with native --------------------------------------------------------------- Key: TEIID-4691 URL: https://issues.jboss.org/browse/TEIID-4691 Project: Teiid Issue Type: Enhancement Components: Server Reporter: Ramesh Reddy Fix For: 10.x, 10.3 JGroups is responsible for node to node communication. JGroups FRAG2 chunks up the messages that are sizeable by flow control. If you use TCP it will automatically break up the messages into the MTU. Using Jumbo Frames would be recommended. Note that this will affect how we do the materialization replication among nodes currently.