JBoss ON Server not sending emails due to high memory utilisation in JBoss ON Agent

Solution Verified - Updated -

Issue

  • We have setup alert mechanisms in JBoss ON whenever there are Dead letter queues - it was working earlier but it hardly works now;
  • When i tried restarting the rhqagent , I got connection refused;
  • JBoss ON Server not sending emails;
  • JBoss ON Server not sending emails due to high memory utilisation in JBoss ON Agent;

Environment

  • Red hat JBoss Operations Network (ON) 3.3
  • JBoss ON Agent with default memory settings: Xms=64m and Xmx=128;

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