From 0aed2a6c076334ea00ac65416c0c18b97b52df76 Mon Sep 17 00:00:00 2001 From: srir Date: Fri, 13 Jun 2025 13:06:05 +0530 Subject: [PATCH] TELCODOCS#2148: Release note for cluster-compare plugin usability enhancements --- release_notes/ocp-4-19-release-notes.adoc | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/release_notes/ocp-4-19-release-notes.adoc b/release_notes/ocp-4-19-release-notes.adoc index efa3677f1c..00ca4a6f49 100644 --- a/release_notes/ocp-4-19-release-notes.adoc +++ b/release_notes/ocp-4-19-release-notes.adoc @@ -916,6 +916,17 @@ For more information, see link:https://access.redhat.com/node/7123119[Updating t 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-scalability-and-performance-cluster-compare-enhancements_{context}"] +==== Updates to the cluster-compare plugin + +This release includes the following usability and functional updates to the `cluster-compare` plugin: + +* Match capture groups more effectively: You can now match across and between templates more accurately with improved capture group handling. +* Generate JUnit output: You can use the `-o junit` flag to output results in `junit` format, making it easier to integrate with testing or CI/CD systems. +* `sprig` function support: The `cluster-compare` plugin supports all `sprig` library functions, except for the `env` and `expandenv` functions. For the full list of sprig library functions, see link:https://masterminds.github.io/sprig/[Sprig Function Documentation]. + +For a complete list of available template functions, see xref:../scalability_and_performance/cluster-compare/creating-a-reference-configuration.adoc#cluster-compare-templating-reference_creating-a-reference-configuration[Reference template functions] + [id="ocp-release-notes-tuning-hcp-performance-profile_{context}"] ==== Tuning {hcp} using a performance profile