RHDEVDOCS 5974 Release notes for Pipelines 1.13.2

modules/op-release-notes-1-13.adoc

@@ -158,3 +158,42 @@ With this update, {pipelines-title} General Availability (GA) 1.13.1 is availabl
 * Before this update, the {pipelines-shortname} controller sometimes crashed when the task was evaluating parameters. With this update, the controller no longer crashes.
 
 * Before this update, if the final task in a pipeline run failed or was skipped, {pipelines-shortname} sometimes reported a validation error for the pipeline run. With this update, {pipelines-shortname} reports the status of the pipeline run correctly.
+
+[id="release-notes-1-13-2_{context}"]
+== Release notes for {pipelines-title} General Availability 1.13.2
+
+With this update, {pipelines-title} General Availability (GA) 1.13.2 is available on {OCP} 4.12 and later versions.
+
+[id="fixed-issues-1-13-2_{context}"]
+=== Fixed issues
+
+* Before this update, if you used a custom namespace to install Tekton Hub, the installation deleted the `openshift-pipelines` namespace, removing the {pipelines-shortname} installation. With this update, you can use a custom namespace to install Tekton Hub and your {pipelines-shortname} installation is unaffected.
+
+* With this update, you can set additional parameters in the `TektonConfig` CR under the `chain.options.deployments.tekton-chains-controller.spec.template.spec.containers.args` spec to fine tune the execution of the {tekton-chains} controller:
+** `--threads-per-controller` sets the number of concurrent threads that the Chains controller
+processes. The default value is `2`.
+** `--kube-api-burst` sets the maximum burst for the throttle. The default value is `10`.
+** `--kube-api-qps` sets the maximum number of queries per second (QPS) to the server from the client. The default value is `5`.
++
+.Example settings for fine-tuning the performance of the {tekton-chains} controller
+[source,yaml]
+----
+apiVersion: operator.tekton.dev/v1alpha1
+kind: TektonConfig
+metadata:
+  name: config
+spec:
+  chain:
+    options:
+      deployments:
+        tekton-chains-controller:
+          spec:
+            template:
+              spec:
+                containers:
+                - name: tekton-chains-controller
+                  args:
+                    - --threads-per-controller=32
+                    - --kube-api-burst=2
+                    - --kube-api-qps=3
+----