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WIP: Attempting to create a new perf test
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135
perf/src/test/java/org/bf2/performance/ConnectionCreationRateTest.java
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| package org.bf2.performance; | ||
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| import io.fabric8.kubernetes.api.model.Quantity; | ||
| import io.openmessaging.benchmark.TestResult; | ||
| import org.apache.logging.log4j.LogManager; | ||
| import org.apache.logging.log4j.Logger; | ||
| import org.bf2.performance.framework.KubeClusterResource; | ||
| import org.bf2.performance.framework.TestTags; | ||
| import org.junit.jupiter.api.AfterAll; | ||
| import org.junit.jupiter.api.AfterEach; | ||
| import org.junit.jupiter.api.BeforeAll; | ||
| import org.junit.jupiter.api.Tag; | ||
| import org.junit.jupiter.api.TestInfo; | ||
| import org.junit.jupiter.params.ParameterizedTest; | ||
| import org.junit.jupiter.params.provider.CsvFileSource; | ||
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| import java.io.File; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.Paths; | ||
| import java.util.ArrayList; | ||
| import java.util.Base64; | ||
| import java.util.List; | ||
| import java.util.concurrent.ExecutorService; | ||
| import java.util.concurrent.Executors; | ||
| import java.util.concurrent.Future; | ||
| import java.util.concurrent.TimeUnit; | ||
| import java.util.concurrent.atomic.AtomicInteger; | ||
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| /** | ||
| * Testcase 1: Producer throughput with a single small Kafka cluster (K2) | ||
| */ | ||
| @Tag(TestTags.PERF) | ||
| public class ConnectionCreationRateTest extends TestBase { | ||
| private static final Logger LOGGER = LogManager.getLogger(ConnectionCreationRateTest.class); | ||
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| static ManagedKafkaProvisioner kafkaProvisioner; | ||
| static KubeClusterResource kafkaCluster; | ||
| static OMB omb; | ||
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| List<String> workers; | ||
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| @BeforeAll | ||
| void beforeAll() throws Exception { | ||
| omb = new OMB(KubeClusterResource.connectToKubeCluster(PerformanceEnvironment.OMB_KUBECONFIG)); | ||
| } | ||
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| @AfterAll | ||
| void afterAll() throws Exception { | ||
| omb.uninstall(); | ||
| } | ||
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| @AfterEach | ||
| void afterEach() throws Exception { | ||
| omb.deleteWorkers(); | ||
| } | ||
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| @ParameterizedTest(name = "testConnectionCreationRate: [{index}] {0}, {1}, {2}") | ||
| @CsvFileSource(resources = "/test-inputs/ConnectionCreationRateTestInput.csv", useHeadersInDisplayName = true) | ||
| void testConnectionCreationRate(int numProducers, int numConsumers, int replicationFactor, int numWorkers, String ombWorkerMem, String ombWorkerCpu, String bootstrapURL, String clientId, String clientSecret, String tokenEndpointURL, String trustStoreFileName, String trustStorePassword, TestInfo info) throws Exception { | ||
| int messageSize = 1024; | ||
| int targetRate = 100; | ||
| String instanceName = bootstrapURL.split("\\.", 2)[0]; | ||
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| omb.install(Base64.getEncoder().encodeToString(Files.readAllBytes(Paths.get(trustStoreFileName)))); | ||
| omb.setWorkerContainerMemory(Quantity.parse(ombWorkerMem)); | ||
| omb.setWorkerCpu(Quantity.parse(ombWorkerCpu)); | ||
| workers = omb.deployWorkers(numWorkers); | ||
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| ExecutorService executorService = Executors.newFixedThreadPool(1); | ||
| AtomicInteger timeout = new AtomicInteger(); | ||
| List<TestResult> testResults = new ArrayList<>(); | ||
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| try { | ||
| File ombDir = new File(instanceDir, instanceName); | ||
| Files.createDirectories(ombDir.toPath()); | ||
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| // OAuthBearer connection details | ||
| String driverCommonConfig = new StringBuilder("sasl.mechanism=OAUTHBEARER") | ||
| .append("\n") | ||
| .append("security.protocol=SASL_SSL") | ||
| .append("\n") | ||
| .append("sasl.oauthbearer.token.endpoint.url=") | ||
| .append(tokenEndpointURL) | ||
| .append("\n") | ||
| .append("ssl.truststore.location=/cert/listener.jks\n") | ||
| .append("ssl.truststore.password=password\n") | ||
| .append("sasl.jaas.config=org.apache.kafka.common.security.oauthbearer.OAuthBearerLoginModule required scope=\"openid\" clientId=\"") | ||
| .append(clientId) | ||
| .append("\" ") | ||
| .append("clientSecret=\"") | ||
| .append(clientSecret) | ||
| .append("\" ;") | ||
| .append("\n") | ||
| .append("sasl.login.callback.handler.class=org.apache.kafka.common.security.oauthbearer.secured.OAuthBearerLoginCallbackHandler") | ||
| .append("\n") | ||
| .append("bootstrap.servers=") | ||
| .append(bootstrapURL) | ||
| .append("\n") | ||
| .toString(); | ||
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| OMBDriver driver = new OMBDriver() | ||
| .setReplicationFactor(replicationFactor) | ||
| .setTopicConfig("") | ||
| .setCommonConfig(driverCommonConfig) | ||
| .setProducerConfig("acks=all\n") | ||
| .setConsumerConfig("auto.offset.reset=earliest\nenable.auto.commit=false\n"); | ||
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| OMBWorkload workload = new OMBWorkload() | ||
| .setName(String.format("Kafka Cluster: %s", instanceName)) | ||
| .setTopics(1) | ||
| .setPartitionsPerTopic(1) | ||
| .setWarmupDurationMinutes(0) | ||
| .setTestDurationMinutes(1) | ||
| .setMessageSize(messageSize) | ||
| .setPayloadFile("src/test/resources/payload/payload-1Kb.data") | ||
| .setSubscriptionsPerTopic(numConsumers) | ||
| .setConsumerPerSubscription(1) | ||
| .setProducersPerTopic(numProducers) | ||
| .setProducerRate(targetRate) | ||
| .setConsumerBacklogSizeGB(0); | ||
| timeout.set(Math.max(workload.getTestDurationMinutes() + workload.getWarmupDurationMinutes(), timeout.get())); | ||
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| Future<OMBWorkloadResult> resultFuture = executorService.submit(() -> { | ||
| OMBWorkloadResult result = omb.runWorkload(ombDir, driver, workers, workload); | ||
| LOGGER.info("Result stored in {}", result.getResultFile().getAbsolutePath()); | ||
| return result; | ||
| }); | ||
| testResults.add(resultFuture.get(timeout.get() * 5L, TimeUnit.MINUTES).getTestResult()); | ||
| } finally { | ||
| executorService.shutdown(); | ||
| executorService.awaitTermination(1, TimeUnit.MINUTES); | ||
| } | ||
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| } | ||
| } |