tuned-profiles-origin-node (7) Linux Manual Page
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/*
See Also
tuned(8) tuned-adm(8) tuned-profiles(7) tuned-profiles-sap(7) tuned-profiles-sap-hana(7) tuned-profiles-compat(7)
Author
Scott Dodson <sdodson [at] redhat.com>