High thread and memory consumption for RHDG when using CrossSiteReplication
Issue
- Cross Site Replication (xsite) cause several issues and DG node failures, how to tune the underlying JGroups stack?
- Under load the number of threads are increased dramatically and cause
java.lang.OutOfMemoryError: unable to create new native thread - Sporadically there is a high memory consumption for RHDG server with CrossSiteReplication
- RHDG is not responding
Environment
- Red Hat Data Grid (RHDG)
- 7
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