// Module included in the following assemblies:
//
// * scalability_and_performance/using-node-tuning-operator.adoc
// * post_installation_configuration/node-tasks.adoc
// * nodes/nodes/nodes-node-tuning-operator.adoc

:_mod-docs-content-type: REFERENCE
[id="supported-tuned-daemon-plug-ins_{context}"]
= Supported TuneD daemon plugins

Excluding the `[main]` section, the following TuneD plugins are supported when
using custom profiles defined in the `profile:` section of the Tuned CR:

* audio
* cpu
* disk
* eeepc_she
* modules
* mounts
* net
* scheduler
* scsi_host
* selinux
* sysctl
* sysfs
* usb
* video
* vm
* bootloader

There is some dynamic tuning functionality provided by some of these plugins
that is not supported. The following TuneD plugins are currently not supported:

* script
* systemd


[NOTE]
====
The TuneD bootloader plugin only supports {op-system-first} worker nodes.
====

.Additional resources

* link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/customizing-tuned-profiles_monitoring-and-managing-system-status-and-performance#available-tuned-plug-ins_customizing-tuned-profiles[Available TuneD Plugins]

* link:https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/monitoring_and_managing_system_status_and_performance/getting-started-with-tuned_monitoring-and-managing-system-status-and-performance[Getting Started with TuneD]