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Merge pull request #46915 from rohennes/RN-CNF-3431-4.11

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Release note CNF-3431 PAO to NTO (DRAFTING)
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Paul Needle
2022-06-28 15:22:08 +01:00
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release_notes/ocp-4-11-release-notes.adoc
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@@ -221,6 +221,18 @@ For more information, see xref:../networking/external_dns_operator/nw-installing
[id="ocp-4-11-osdk"]
=== Operator development
[id="ocp-4-11-PAO-to-NTO"]
==== Performance Addon Operator functions moved to the Node Tuning Operator
In earlier versions of {product-title}, the Performance Addon Operator provided automatic, low latency performance tuning for applications. In {product-title} 4.11, these functions are part of the Node Tuning Operator. The Node Tuning Operator is part of the standard installation for {product-title} 4.11. If you upgrade to {product-title} 4.11, the Node Tuning Operator removes the Performance Addon Operator and all related artifacts on startup.
For more information, see xref:../operators/operator-reference.adoc#about-node-tuning-operator_platform-operators-ref[Node Tuning Operator].
[NOTE]
====
You must still use the `performance-addon-operator-must-gather` image when running the `must-gather` command with the Performance Profile Creator. For more information, see xref:../scalability_and_performance/cnf-create-performance-profiles.adoc#gathering-data-about-your-cluster-using-must-gather_cnf-create-performance-profiles[Gathering data about your cluster using must-gather]
====
[id="ocp-4-11-builds"]
=== Builds