From f9ec8969e64df87292575802296e7a3b3692f615 Mon Sep 17 00:00:00 2001 From: Ronan Hennessy Date: Tue, 18 Mar 2025 11:51:04 +0000 Subject: [PATCH] TELCODOCS-2127: RN for kernelpagesize API --- release_notes/ocp-4-19-release-notes.adoc | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/release_notes/ocp-4-19-release-notes.adoc b/release_notes/ocp-4-19-release-notes.adoc index 2c5c846e44..53cf12f00a 100644 --- a/release_notes/ocp-4-19-release-notes.adoc +++ b/release_notes/ocp-4-19-release-notes.adoc @@ -480,6 +480,11 @@ We will have details here when {product-title} {product-version} is released. [id="ocp-release-notes-scalability-and-performance_{context}"] === Scalability and performance +[id="ocp-release-notes-scalability-and-performance_kernelpagesize_{context}"] +==== Performance profile kernel page size configuration + +With this update, you can specify larger kernel page sizes to improve performance for memory-intensive, high-performance workloads on ARM infrastructure nodes with the realtime kernel disabled. For more information, see xref:../scalability_and_performance/cnf-tuning-low-latency-nodes-with-perf-profile.adoc#cnf-configuring-kernal-page-size_cnf-low-latency-perf-profile[Configuring kernel page sizes]. + [id="ocp-release-notes-etcd-certificates_{context}"] === Security