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/*
* ============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 { check } from 'k6';
import { Gauge, Trend } from 'k6/metrics';
import {
TOTAL_CM_HANDLES, READ_DATA_FOR_CM_HANDLE_DELAY_MS, WRITE_DATA_FOR_CM_HANDLE_DELAY_MS,
makeCustomSummaryReport, recordTimeInSeconds, makeBatchOfCmHandleIds, DATA_OPERATION_READ_BATCH_SIZE,
TOPIC_DATA_OPERATIONS_BATCH_READ, KAFKA_BOOTSTRAP_SERVERS
} from './common/utils.js';
import { registerAllCmHandles, deregisterAllCmHandles } from './common/cmhandle-crud.js';
import { executeCmHandleSearch, executeCmHandleIdSearch } from './common/search-base.js';
import { passthroughRead, passthroughReadWithAltId, passthroughWrite, batchRead } from './common/passthrough-crud.js';
import {
Reader,
} from 'k6/x/kafka';
let cmHandlesCreatedPerSecondGauge = new Gauge('cmhandles_created_per_second');
let cmHandlesDeletedPerSecondGauge = new Gauge('cmhandles_deleted_per_second');
let passthroughReadNcmpOverheadTrend = new Trend('ncmp_overhead_passthrough_read');
let passthroughReadNcmpOverheadTrendWithAlternateId = new Trend('ncmp_overhead_passthrough_read_alt_id');
let passthroughWriteNcmpOverheadTrend = new Trend('ncmp_overhead_passthrough_write');
let dataOperationsBatchReadCmHandlePerSecondTrend = new Trend('data_operations_batch_read_cmhandles_per_second');
const reader = new Reader({
brokers: KAFKA_BOOTSTRAP_SERVERS,
topic: TOPIC_DATA_OPERATIONS_BATCH_READ,
});
const DURATION = '15m';
export const options = {
setupTimeout: '6m',
teardownTimeout: '6m',
scenarios: {
passthrough_read: {
executor: 'constant-vus',
exec: 'passthrough_read',
vus: 10,
duration: DURATION,
},
passthrough_read_alt_id: {
executor: 'constant-vus',
exec: 'passthrough_read_alt_id',
vus: 1,
duration: DURATION,
},
passthrough_write: {
executor: 'constant-vus',
exec: 'passthrough_write',
vus: 10,
duration: DURATION,
},
id_search_module: {
executor: 'constant-vus',
exec: 'id_search_module',
vus: 3,
duration: DURATION,
},
cm_search_module: {
executor: 'constant-vus',
exec: 'cm_search_module',
vus: 3,
duration: DURATION,
},
data_operation_send_async_http_request: {
executor: 'constant-arrival-rate',
exec: 'data_operation_send_async_http_request',
duration: DURATION,
rate: 1,
timeUnit: '1s',
preAllocatedVUs: 1,
},
data_operation_async_batch_read: {
executor: 'constant-arrival-rate',
exec: 'data_operation_async_batch_read',
duration: DURATION,
rate: 1,
timeUnit: '1s',
preAllocatedVUs: 1,
}
},
thresholds: {
'cmhandles_created_per_second': ['value >= 22'],
'cmhandles_deleted_per_second': ['value >= 22'],
'http_reqs{scenario:passthrough_write}': ['rate >= 13'],
'http_reqs{scenario:passthrough_read}': ['rate >= 25'],
'ncmp_overhead_passthrough_read': ['avg <= 100'],
'ncmp_overhead_passthrough_read_alt_id': ['avg <= 100'],
'ncmp_overhead_passthrough_write': ['avg <= 100'],
'http_req_duration{scenario:id_search_module}': ['avg <= 625'],
'http_req_duration{scenario:cm_search_module}': ['avg <= 13000'],
'http_req_failed{scenario:id_search_module}': ['rate == 0'],
'http_req_failed{scenario:cm_search_module}': ['rate == 0'],
'http_req_failed{scenario:passthrough_read}': ['rate == 0'],
'http_req_failed{scenario:passthrough_write}': ['rate == 0'],
'http_req_failed{scenario:data_operation_send_async_http_request}': ['rate == 0'],
'kafka_reader_error_count{scenario:data_operation_consume_kafka_responses}': ['count == 0'],
'data_operations_batch_read_cmhandles_per_second': ['avg >= 150'],
},
};
export function setup() {
const totalRegistrationTimeInSeconds = recordTimeInSeconds(registerAllCmHandles);
cmHandlesCreatedPerSecondGauge.add(TOTAL_CM_HANDLES / totalRegistrationTimeInSeconds);
}
export function teardown() {
const totalDeregistrationTimeInSeconds = recordTimeInSeconds(deregisterAllCmHandles);
cmHandlesDeletedPerSecondGauge.add(TOTAL_CM_HANDLES / totalDeregistrationTimeInSeconds);
}
export function passthrough_read() {
const response = passthroughRead();
check(response, { 'passthrough read status equals 200': (r) => r.status === 200 });
const overhead = response.timings.duration - READ_DATA_FOR_CM_HANDLE_DELAY_MS;
passthroughReadNcmpOverheadTrend.add(overhead);
}
export function passthrough_read_alt_id() {
const response = passthroughReadWithAltId();
check(response, { 'passthrough read with alternate Id status equals 200': (r) => r.status === 200 });
const overhead = response.timings.duration - READ_DATA_FOR_CM_HANDLE_DELAY_MS;
passthroughReadNcmpOverheadTrendWithAlternateId.add(overhead);
}
export function passthrough_write() {
const response = passthroughWrite();
check(response, { 'passthrough write status equals 201': (r) => r.status === 201 });
const overhead = response.timings.duration - WRITE_DATA_FOR_CM_HANDLE_DELAY_MS;
passthroughWriteNcmpOverheadTrend.add(overhead);
}
export function id_search_module() {
const response = executeCmHandleIdSearch('module');
check(response, { 'module ID search status equals 200': (r) => r.status === 200 });
check(JSON.parse(response.body), { 'module ID search returned expected CM-handles': (arr) => arr.length === TOTAL_CM_HANDLES });
}
export function cm_search_module() {
const response = executeCmHandleSearch('module');
check(response, { 'module search status equals 200': (r) => r.status === 200 });
check(JSON.parse(response.body), { 'module search returned expected CM-handles': (arr) => arr.length === TOTAL_CM_HANDLES });
}
export function data_operation_send_async_http_request() {
const nextBatchOfCmHandleIds = makeBatchOfCmHandleIds(DATA_OPERATION_READ_BATCH_SIZE,1);
const response = batchRead(nextBatchOfCmHandleIds)
check(response, { 'data operation batch read status equals 200': (r) => r.status === 200 });
}
export function data_operation_async_batch_read() {
try {
let messages = reader.consume({ limit: DATA_OPERATION_READ_BATCH_SIZE });
dataOperationsBatchReadCmHandlePerSecondTrend.add(messages.length);
} catch (error) {
dataOperationsBatchReadCmHandlePerSecondTrend.add(0);
console.error(error);
}
}
export function handleSummary(data) {
return {
stdout: makeCustomSummaryReport(data, options),
};
}
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