High CPU utilization by corosync-notifyd in a RHEL 6 High Availability cluster

Solution In Progress - Updated -

Issue

  • high CPU utilization by corosync-notifyd
  • corosync-notifyd is using a lot of CPU on my cluster nodes

Environment

  • Red Hat Enterprise Linux (RHEL) 6 with the High Availability Add On
  • corosync-notifyd running

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