JGroupsTransport.lambda$invokeRemotelyAsync$1 seems to trigger resizes of HashMap --------------------------------------------------------------------------------- Key: ISPN-6485 URL: https://issues.redhat.com/browse/ISPN-6485 Project: Infinispan Issue Type: Enhancement Components: Core Reporter: Sanne GRINOVERO Assignee: Dan Berindei Priority: Minor Fix For: 9.1.0.Final The resize of an {{HashMap}} is highlighted by the JFR profiler in this method, it's possible that this is very simple to fix by simply creating the Map with a better estimate.