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

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.