k6 script to do CM-handle registration only

This script is intended to be used for populating the database with
CM-handles, which is needed when doing SQL performance analysis.

Issue-ID: CPS-2651
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: Ie644f5f4c86d91a95134b7c67ed96e0650464e0c

diff --git a/k6-tests/ncmp/register-cmhandles-only.js b/k6-tests/ncmp/register-cmhandles-only.js
new file mode 100644 (file)
index 0000000..18c2f85
--- /dev/null
+++ b/k6-tests/ncmp/register-cmhandles-only.js
@@ -0,0 +1,44 @@
+/*
+ *  ============LICENSE_START=======================================================
+ *  Copyright 2025 OpenInfra Foundation Europe. All rights reserved.
+ *  ================================================================================
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ *  ============LICENSE_END=========================================================
+ */
+
+/**
+ * To run this script, ensure docker-compose is started, then run this k6 script:
+ *   docker-compose -f docker-compose/docker-compose.yml --profile dmi-stub --project-name kpi up --wait
+ *   k6 run register-cmhandles-only.js -e TEST_PROFILE=kpi
+ * After, the system will be running with 50,000 CM-handles created.
+ */
+
+import { check } from 'k6';
+import { TOTAL_CM_HANDLES, REGISTRATION_BATCH_SIZE, makeBatchOfCmHandleIds } from './common/utils.js';
+import { createCmHandles, waitForAllCmHandlesToBeReady } from './common/cmhandle-crud.js';
+
+/**
+ * This function registers CM-handles in batches and waits until all are in READY state.
+ * The number of handles to be registered is TOTAL_CM_HANDLES defined in common/utils.js
+ */
+export default function () {
+    const TOTAL_BATCHES = Math.ceil(TOTAL_CM_HANDLES / REGISTRATION_BATCH_SIZE);
+    for (let batchNumber = 0; batchNumber < TOTAL_BATCHES; batchNumber++) {
+        const nextBatchOfCmHandleIds = makeBatchOfCmHandleIds(REGISTRATION_BATCH_SIZE, batchNumber);
+        const response = createCmHandles(nextBatchOfCmHandleIds);
+        check(response, { 'create CM-handles status equals 200': (r) => r.status === 200 });
+    }
+    waitForAllCmHandlesToBeReady();
+}