From b7e6c5ff2c79e2007fb631697f7aaa0657cfa5b6 Mon Sep 17 00:00:00 2001 From: Darshan Nagaraj Date: Mon, 11 Jul 2022 22:52:42 +0530 Subject: [PATCH] Adds release notes for Node Observability --- release_notes/ocp-4-11-release-notes.adoc | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/release_notes/ocp-4-11-release-notes.adoc b/release_notes/ocp-4-11-release-notes.adoc index d16521c9a9ca..875346c31f6a 100644 --- a/release_notes/ocp-4-11-release-notes.adoc +++ b/release_notes/ocp-4-11-release-notes.adoc @@ -581,6 +581,18 @@ For more information see, xref:../scalability_and_performance/routing-optimizati You can decrease power consumption through the Node Tuning Operator by specifying CPUs in the `offlined` field in the performance profile. For more information, see xref:../scalability_and_performance/cnf-performance-addon-operator-for-low-latency-nodes.html#node-tuning-operator-disabling-CPUs-for-power-consumption_cnf-master[Reducing power consumption by taking CPUs offline]. +[id=ocp-4-11-node-observability-operator] +==== Node Observability Operator (Technology Preview) +{product-title} 4.11 introduces the Node Observability Operator in Technology Preview. + +The Node Observability Operator provides the ability to: + +* Deploy Node Observability Agents on the worker nodes. +* Trigger a CRIO-O and Kubelet profiling. +* Make the profiling data files available for further analysis. + +For more information, see xref:../scalability_and_performance/node-observability-operator.adoc#node-observability-operator[Requesting CRI-O and Kubelet profiling data using the Node Observability Operator]. + [id="ocp-4-11-backup-and-restore"] === Backup and restore @@ -1358,6 +1370,11 @@ In the table below, features are marked with the following statuses: |- |- |TP + +|Node Observability Operator +|- +|- +|TP |==== [id="ocp-4-11-known-issues"]