From 773d269cf06d37372dbfbbcc80bb30eb42bc89d4 Mon Sep 17 00:00:00 2001 From: Kevin Quinn Date: Wed, 23 Apr 2025 15:08:26 +0100 Subject: [PATCH] TELCODOCS-2108-419 RN entry for PerformanceProfile operations in a hosted cluster --- release_notes/ocp-4-19-release-notes.adoc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/release_notes/ocp-4-19-release-notes.adoc b/release_notes/ocp-4-19-release-notes.adoc index 79c05d324a..7e92034343 100644 --- a/release_notes/ocp-4-19-release-notes.adoc +++ b/release_notes/ocp-4-19-release-notes.adoc @@ -497,6 +497,12 @@ For more information, see xref:../networking/ptp/about-ptp.adoc#ptp-dual-ports-o 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-tuning-hcp-performance-profile_{context}"] +==== Tuning {hcp} using a performance profile + +With this update, you can now tune nodes in {hcp} for low latency by applying a performance profile. For more information, see xref:../scalability_and_performance/cnf-tuning-low-latency-hosted-cp-nodes-with-perf-profile.adoc#cnf-create-performance-profiles-hosted-cp[Creating a performance profile for hosted control planes]. + + [id="ocp-release-notes-etcd-certificates_{context}"] === Security