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Diffstat (limited to 'k6-tests/ncmp/common/utils.js')
| -rw-r--r-- | k6-tests/ncmp/common/utils.js | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/k6-tests/ncmp/common/utils.js b/k6-tests/ncmp/common/utils.js new file mode 100644 index 0000000000..8ee6d10123 --- /dev/null +++ b/k6-tests/ncmp/common/utils.js @@ -0,0 +1,107 @@ +/* + * ============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'; +export const NCMP_BASE_URL = 'http://localhost:8883'; +export const DMI_PLUGIN_URL = 'http://ncmp-dmi-plugin-demo-and-csit-stub:8092'; +export const TOTAL_CM_HANDLES = 20000; +export const REGISTRATION_BATCH_SIZE = 100; +export const READ_DATA_FOR_CM_HANDLE_DELAY_MS = 300; // must have same value as in docker-compose.yml +export const WRITE_DATA_FOR_CM_HANDLE_DELAY_MS = 670; // must have same value as in docker-compose.yml +export const CONTENT_TYPE_JSON_PARAM = {'Content-Type': 'application/json'}; +export const LEGACY_BATCH_THROUGHPUT_TEST_BATCH_SIZE = 200; +export const LEGACY_BATCH_THROUGHPUT_TEST_NUMBER_OF_REQUESTS = 1000; +export const LEGACY_BATCH_TOPIC_NAME = 'legacy_batch_topic'; +export const KAFKA_BOOTSTRAP_SERVERS = ['localhost:9092']; +export const MODULE_SET_TAGS = ['tagA','tagB','tagC',' tagD'] + + +/** + * Generates a batch of CM-handle IDs based on batch size and number. + * @param {number} batchSize - Size of each batch. + * @param {number} batchNumber - Number of the batch. + * @returns {string[]} Array of CM-handle IDs, for example ['ch-201', 'ch-202' ... 'ch-300'] + */ +export function makeBatchOfCmHandleIds(batchSize, batchNumber) { + const startIndex = 1 + batchNumber * batchSize; + return Array.from({ length: batchSize }, (_, i) => `ch-${startIndex + i}`); +} + +/** + * Helper function to perform POST requests with JSON payload and content type. + * @param {string} url - The URL to send the POST request to. + * @param {Object} payload - The JSON payload to send in the POST request. + * @param {string} metricTag - A tag for the metric endpoint. + * @returns {Object} The response from the HTTP POST request. + */ +export function performPostRequest(url, payload, metricTag) { + const metricTags = { + endpoint: metricTag + }; + + return http.post(url, payload, { + headers: CONTENT_TYPE_JSON_PARAM, + tags: metricTags + }); +} + +/** + * Helper function to perform GET requests with metric tags. + * + * This function sends an HTTP GET request to the specified URL and attaches + * a metric tag to the request, which is useful for monitoring and analytics. + * + * @param {string} url - The URL to which the GET request will be sent. + * @param {string} metricTag - A string representing the metric tag to associate with the request. + * This tag is used for monitoring and tracking the request. + * @returns {Object} The response from the HTTP GET request. The response includes the status code, + * headers, body, and other related information. + */ +export function performGetRequest(url, metricTag) { + const metricTags = { + endpoint: metricTag + }; + return http.get(url, {tags: metricTags}); +} + +export function makeCustomSummaryReport(testResults, scenarioConfig) { + const summaryCsvLines = [ + '#,Test Name,Unit,Fs Requirement,Current Expectation,Actual', + makeSummaryCsvLine('0', 'HTTP request failures for all tests', 'rate of failed requests', 'http_req_failed', 0, testResults, scenarioConfig), + makeSummaryCsvLine('1', 'Registration of CM-handles', 'CM-handles/second', 'cmhandles_created_per_second', 110, testResults, scenarioConfig), + makeSummaryCsvLine('2', 'De-registration of CM-handles', 'CM-handles/second', 'cmhandles_deleted_per_second', 80, testResults, scenarioConfig), + makeSummaryCsvLine('3', 'CM-handle ID search with Module and Property filter', 'milliseconds', 'id_search_duration', 4000, testResults, scenarioConfig), + makeSummaryCsvLine('4', 'CM-handle search with Module and Property filter', 'milliseconds', 'cm_search_duration', 30000, testResults, scenarioConfig), + makeSummaryCsvLine('5a', 'NCMP overhead for Synchronous single CM-handle pass-through read', 'milliseconds', 'ncmp_overhead_passthrough_read', 40, testResults, scenarioConfig), + makeSummaryCsvLine('5b', 'NCMP overhead for Synchronous single CM-handle pass-through read with alternate id', 'milliseconds', 'ncmp_overhead_passthrough_read_alt_id', 60, testResults, scenarioConfig), + makeSummaryCsvLine('6a', 'NCMP overhead for Synchronous single CM-handle pass-through write', 'milliseconds', 'ncmp_overhead_passthrough_write', 30, testResults, scenarioConfig), + makeSummaryCsvLine('6b', 'NCMP overhead for Synchronous single CM-handle pass-through write with alternate id', 'milliseconds', 'ncmp_overhead_passthrough_write_alt_id', 60, testResults, scenarioConfig), + makeSummaryCsvLine('7', 'Legacy batch read operation', 'events/second', 'legacy_batch_read_cmhandles_per_second', 1100, testResults, scenarioConfig), + ]; + return summaryCsvLines.join('\n') + '\n'; +} + +function makeSummaryCsvLine(testCase, testName, unit, measurementName, currentExpectation, testResults, scenarioConfig) { + const thresholdArray = JSON.parse(JSON.stringify(scenarioConfig.thresholds[measurementName])); + const thresholdString = thresholdArray[0]; + const [thresholdKey, thresholdOperator, thresholdValue] = thresholdString.split(/\s+/); + const actualValue = testResults.metrics[measurementName].values[thresholdKey].toFixed(3); + return `${testCase},${testName},${unit},${thresholdValue},${currentExpectation},${actualValue}`; +} |