Added below to TcpCommunicationSpi and message went away, able to see the new value on JMX as well. /<property name="messageQueueLimit" value="1024"/>/
However, how do I know what is the good or suitable value one need to set? I have more than 50 different PARTITIONED OFF-HEAP caches defined, most likely to have 2 to 4 nodes with 20GB each or more. in my opinion, potential OOME is big risk with default configuration. Everybody needs performance, but no one really need OOME. Thanks, -Sam -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/stdout-Message-queue-limit-is-set-to-0-potential-OOMEs-tp12048p12165.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.