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osdocs10893rn adding release note for dynamic config manager

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Daniel Chadwick
2025-01-07 17:05:39 -05:00
parent 871de250ac
commit f90ffc3b46
1 changed files with 17 additions and 0 deletions
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release_notes/ocp-4-18-release-notes.adoc
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@@ -467,6 +467,18 @@ Checking OVN-Kubernetes network traffic with OVS sampling using the CLI is inten
For more information, see xref:../networking/ovn_kubernetes_network_provider/ovn-kubernetes-troubleshooting-sources.adoc#nw-ovn-kubernetes-observability_ovn-kubernetes-sources-of-troubleshooting-information[Checking OVN-Kubernetes network traffic with OVS sampling using the CLI].
[id="ocp-release-notes-networking-dynamic-config-manager_{context}"]
=== The dynamic configuration manager is enabled by default (Technology Preview)
You can reduce your memory footprint by using the dynamic configuration manager on Ingress Controllers. The dynamic configuration manager propagates endpoint changes through a dynamic API. This process enables the underlying routers to adapt to changes (scale ups and scale downs) without reloads.
To use the dynamic configuration manager, enable the `TechPreviewNoUpgrade` feature set by running the following command:
[source,terminal]
----
$ oc patch featuregates cluster -p '{"spec": {"featureSet": "TechPreviewNoUpgrade"}}' --type=merge
----
[id="ocp-release-notes-nodes_{context}"]
=== Nodes
@@ -1412,6 +1424,11 @@ In the following tables, features are marked with the following statuses:
|Not Available
|Technology Preview
|Dynamic configuration manager
|Not Available
|Not Available
|Technology Preview
|====