tuned-profiles-origin-node (7) - Linux Manuals

tuned-profiles-origin-node: description of profiles provided for OpenShift

NAME

tuned-profiles-origin-node - description of profiles provided for OpenShift

DESCRIPTION

These profiles are provided for OpenShift nodes. They provide performance optimizations for OpenShift Nodes running on either bare metal (origin-node-host) or virtual machines (origin-node-guest).

PROFILES

The following profiles are provided:

origin-node-host

Profile optimized for OpenShift hosts (bare metal). It is based on throughput-performance profile. It additionally increases SELinux AVC cache, PID limit and tunes netfilter connections tracking.

origin-node-guest

Profile optimized for virtual OpenShift guests. It is based on virtual-guest profile. It additionally increases SELinux AVC cache, PID limit and tunes netfilter connections tracking.

FILES

/etc/tuned/* /usr/lib/tuned/*

AUTHOR

Scott Dodson <sdodson [at] redhat.com>