What compute node tuning is done by default by Red Hat Enterprise Linux OpenStack Platform?

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux OpenStack Platform 16.1 (RHOSP16.1)
  • Red Hat Enterprise Linux OpenStack Platform 16.2 (RHOSP16.2)

Issue

  • What compute node tuning is done by default by Red Hat Enterprise Linux OpenStack Platform?
  • Is there any general purpose tuning of RHEL for running KVM workloads on OpenStack deployments?

Resolution

By default, Red Hat's supported installers configure Nova compute nodes with the tuned profile known as virtual-host. If you wish to modify this tuned profile you might wish to copy it and then create your own. You can specify another profile via TripleO.

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