Cluster node evicted when CIB event queue entries exceeded the threshold

Solution Verified - Updated -

Issue

  • cluster node evicted when cib event queue entries exceeded the threshold.
  • The crmd process exited: Generic Pacemaker error (201)
  • Cleanup of all resources leads to surge of CIB updates in large clusters.

Environment

  • Red Hat Enterprise Linux 7.3
  • Pacemaker

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