Add k6 performance tests for NCMP
This commit adds K6 tests for NCMP functionalities:
- Registration of 20000 CM-handles
- Synchronous single CM-handle passthrough read operation
- CM-handle and ID searches for no filter, module, and public property
- De-registration of 20000 CM-handles
- A mixed load test
Also includes a README and shell scripts to run all tests.
Issue-ID: CPS-2199
Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech>
Change-Id: Ia2e59674057ed28f5f9ceed9465133f7c0ce8318
diff --git a/k6-tests/ncmp/2-wait-for-cmhandles-to-be-ready.js b/k6-tests/ncmp/2-wait-for-cmhandles-to-be-ready.js
new file mode 100644
index 0000000..04a5c21
--- /dev/null
+++ b/k6-tests/ncmp/2-wait-for-cmhandles-to-be-ready.js
@@ -0,0 +1,64 @@
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2024 Nordix Foundation
+ * ================================================================================
+ * 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=========================================================
+ */
+
+import http from 'k6/http';
+import { sleep, fail } from 'k6';
+import { NCMP_BASE_URL, TOTAL_CM_HANDLES } from './utils.js';
+
+export const options = {
+ vus: 1,
+ iterations: 1,
+ thresholds: {
+ http_req_failed: ['rate == 0'],
+ iteration_duration: ['max <= 300_000'], // 5 minutes
+ },
+};
+
+export default function() {
+ waitForCmHandlesToBeReady(TOTAL_CM_HANDLES);
+}
+
+function waitForCmHandlesToBeReady(totalCmHandles) {
+ const timeOutInSeconds = 6 * 60;
+ const pollingIntervalInSeconds = 10;
+ const maxRetries = Math.ceil(timeOutInSeconds / pollingIntervalInSeconds);
+ let cmHandlesReady = 0;
+ for (let currentTry = 0; currentTry <= maxRetries; currentTry++) {
+ sleep(pollingIntervalInSeconds);
+ try {
+ cmHandlesReady = getNumberOfReadyCmHandles();
+ } catch (error) {
+ console.error(`Attempt ${currentTry + 1} - Error fetching CM handles: ${error.message}`);
+ }
+ console.log(`Attempt ${currentTry + 1} - ${cmHandlesReady}/${totalCmHandles} CM handles are READY`);
+ if (cmHandlesReady === totalCmHandles) {
+ console.log(`All ${totalCmHandles} CM handles are READY`);
+ return;
+ }
+ }
+ fail(`Timed out after ${timeoutInSeconds} seconds waiting for ${totalCmHandles} CM handles to be READY`);
+}
+
+function getNumberOfReadyCmHandles() {
+ const endpointUrl = `${NCMP_BASE_URL}/cps/api/v2/dataspaces/NCMP-Admin/anchors/ncmp-dmi-registry/node?xpath=/dmi-registry&descendants=all`;
+ const jsonData = http.get(endpointUrl).json();
+ const cmHandles = jsonData[0]["dmi-reg:dmi-registry"]["cm-handles"];
+ return cmHandles.filter(cmhandle => cmhandle['state']['cm-handle-state'] === 'READY').length;
+}