// Module included in the following assemblies:
//
// * scalability_and_performance/ztp_far_edge/ztp-vdu-validating-cluster-tuning.adoc

:_mod-docs-content-type: REFERENCE
[id="ztp-recommended-cluster-operators_{context}"]
= Recommended cluster Operators

[role="_abstract"]
The following Operators are required for clusters running virtualized distributed unit (vDU) applications and are a part of the baseline reference configuration:

* Node Tuning Operator (NTO). NTO packages functionality that was previously delivered with the Performance Addon Operator, which is now a part of NTO.

* PTP Operator

* SR-IOV Network Operator

* Red Hat OpenShift Logging Operator

* Local Storage Operator
