Examples with TestStorage io.strimzi.systemtest.storage.TestStorage used on opensource projects

Example 41 with TestStorage

use of io.strimzi.systemtest.storage.TestStorage in project strimzi-kafka-operator by strimzi.

the class CruiseControlApiST method testCruiseControlBasicAPIRequests.

@ParallelNamespaceTest
@KRaftNotSupported("TopicOperator is not supported by KRaft mode and is used in this test class")
void testCruiseControlBasicAPIRequests(ExtensionContext extensionContext) {
    final TestStorage testStorage = new TestStorage(extensionContext);
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaWithCruiseControl(testStorage.getClusterName(), 3, 3).build());
    LOGGER.info("----> CRUISE CONTROL DEPLOYMENT STATE ENDPOINT <----");
    String response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.POST, CruiseControlEndpoints.STATE, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, is("Unrecognized endpoint in request '/state'\n" + "Supported POST endpoints: [ADD_BROKER, REMOVE_BROKER, FIX_OFFLINE_REPLICAS, REBALANCE, STOP_PROPOSAL_EXECUTION, PAUSE_SAMPLING, " + "RESUME_SAMPLING, DEMOTE_BROKER, ADMIN, REVIEW, TOPIC_CONFIGURATION, RIGHTSIZE]\n"));
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.STATE, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    LOGGER.info("Verifying that {} REST API is available", CRUISE_CONTROL_NAME);
    assertThat(response, not(containsString("404")));
    assertThat(response, containsString("RUNNING"));
    assertThat(response, containsString("NO_TASK_IN_PROGRESS"));
    CruiseControlUtils.verifyThatCruiseControlTopicsArePresent(testStorage.getNamespaceName());
    LOGGER.info("----> KAFKA REBALANCE <----");
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.REBALANCE, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, is("Unrecognized endpoint in request '/rebalance'\n" + "Supported GET endpoints: [BOOTSTRAP, TRAIN, LOAD, PARTITION_LOAD, PROPOSALS, STATE, KAFKA_CLUSTER_STATE, USER_TASKS, REVIEW_BOARD]\n"));
    LOGGER.info("Waiting for CC will have for enough metrics to be recorded to make a proposal ");
    CruiseControlUtils.waitForRebalanceEndpointIsReady(testStorage.getNamespaceName());
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.POST, CruiseControlEndpoints.REBALANCE, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    // all goals stats that contains
    assertThat(response, containsString("RackAwareGoal"));
    assertThat(response, containsString("ReplicaCapacityGoal"));
    assertThat(response, containsString("DiskCapacityGoal"));
    assertThat(response, containsString("NetworkInboundCapacityGoal"));
    assertThat(response, containsString("NetworkOutboundCapacityGoal"));
    assertThat(response, containsString("CpuCapacityGoal"));
    assertThat(response, containsString("ReplicaDistributionGoal"));
    assertThat(response, containsString("DiskUsageDistributionGoal"));
    assertThat(response, containsString("NetworkInboundUsageDistributionGoal"));
    assertThat(response, containsString("NetworkOutboundUsageDistributionGoal"));
    assertThat(response, containsString("CpuUsageDistributionGoal"));
    assertThat(response, containsString("TopicReplicaDistributionGoal"));
    assertThat(response, containsString("LeaderReplicaDistributionGoal"));
    assertThat(response, containsString("LeaderBytesInDistributionGoal"));
    assertThat(response, containsString("PreferredLeaderElectionGoal"));
    assertThat(response, containsString("Cluster load after rebalance"));
    LOGGER.info("----> EXECUTION OF STOP PROPOSAL <----");
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.STOP, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, is("Unrecognized endpoint in request '/stop_proposal_execution'\n" + "Supported GET endpoints: [BOOTSTRAP, TRAIN, LOAD, PARTITION_LOAD, PROPOSALS, STATE, KAFKA_CLUSTER_STATE, USER_TASKS, REVIEW_BOARD]\n"));
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.POST, CruiseControlEndpoints.STOP, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, containsString("Proposal execution stopped."));
    LOGGER.info("----> USER TASKS <----");
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.POST, CruiseControlEndpoints.USER_TASKS, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, is("Unrecognized endpoint in request '/user_tasks'\n" + "Supported POST endpoints: [ADD_BROKER, REMOVE_BROKER, FIX_OFFLINE_REPLICAS, REBALANCE, STOP_PROPOSAL_EXECUTION, PAUSE_SAMPLING, " + "RESUME_SAMPLING, DEMOTE_BROKER, ADMIN, REVIEW, TOPIC_CONFIGURATION, RIGHTSIZE]\n"));
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.USER_TASKS, CruiseControlUtils.SupportedSchemes.HTTPS, true);
    assertThat(response, containsString("GET"));
    assertThat(response, containsString(CruiseControlEndpoints.STATE.toString()));
    assertThat(response, containsString("POST"));
    assertThat(response, containsString(CruiseControlEndpoints.REBALANCE.toString()));
    assertThat(response, containsString(CruiseControlEndpoints.STOP.toString()));
    assertThat(response, containsString(CruiseControlUserTaskStatus.COMPLETED.toString()));
    LOGGER.info("Verifying that {} REST API doesn't allow HTTP requests", CRUISE_CONTROL_NAME);
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.STATE, CruiseControlUtils.SupportedSchemes.HTTP, false);
    assertThat(response, not(containsString("RUNNING")));
    assertThat(response, not(containsString("NO_TASK_IN_PROGRESS")));
    LOGGER.info("Verifying that {} REST API doesn't allow unauthenticated requests", CRUISE_CONTROL_NAME);
    response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.STATE, CruiseControlUtils.SupportedSchemes.HTTPS, false);
    assertThat(response, containsString("401 Unauthorized"));
}

Example 42 with TestStorage

use of io.strimzi.systemtest.storage.TestStorage in project strimzi-kafka-operator by strimzi.

the class CruiseControlApiST method testCruiseControlBasicAPIRequestsWithSecurityDisabled.

@ParallelNamespaceTest
void testCruiseControlBasicAPIRequestsWithSecurityDisabled(ExtensionContext extensionContext) {
    final TestStorage testStorage = new TestStorage(extensionContext);
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaWithCruiseControl(cruiseControlApiClusterName, 3, 3).editOrNewSpec().withNewCruiseControl().withConfig(new HashMap<String, Object>() {

        {
            put("webserver.security.enable", "false");
            put("webserver.ssl.enable", "false");
        }
    }).endCruiseControl().endSpec().build());
    LOGGER.info("----> CRUISE CONTROL DEPLOYMENT STATE ENDPOINT <----");
    String response = CruiseControlUtils.callApi(testStorage.getNamespaceName(), CruiseControlUtils.SupportedHttpMethods.GET, CruiseControlEndpoints.STATE, CruiseControlUtils.SupportedSchemes.HTTP, false);
    LOGGER.info("Verifying that {} REST API is available using HTTP request without credentials", CRUISE_CONTROL_NAME);
    assertThat(response, not(containsString("404")));
    assertThat(response, containsString("RUNNING"));
    assertThat(response, containsString("NO_TASK_IN_PROGRESS"));
}

Example 43 with TestStorage

use of io.strimzi.systemtest.storage.TestStorage in project strimzi-kafka-operator by strimzi.

the class CruiseControlST method testCruiseControlIntraBrokerBalancing.

@ParallelNamespaceTest
@KRaftNotSupported("JBOD is not supported by KRaft mode and is used in this test case.")
void testCruiseControlIntraBrokerBalancing(ExtensionContext extensionContext) {
    final TestStorage testStorage = new TestStorage(extensionContext);
    String diskSize = "6Gi";
    JbodStorage jbodStorage = new JbodStorageBuilder().withVolumes(new PersistentClaimStorageBuilder().withDeleteClaim(true).withId(0).withSize(diskSize).build(), new PersistentClaimStorageBuilder().withDeleteClaim(true).withId(1).withSize(diskSize).build()).build();
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaWithCruiseControl(testStorage.getClusterName(), 3, 3).editMetadata().withNamespace(testStorage.getNamespaceName()).endMetadata().editOrNewSpec().editKafka().withStorage(jbodStorage).endKafka().endSpec().build());
    resourceManager.createResource(extensionContext, KafkaRebalanceTemplates.kafkaRebalance(testStorage.getClusterName()).editMetadata().withNamespace(testStorage.getNamespaceName()).endMetadata().editOrNewSpec().withRebalanceDisk(true).endSpec().build());
    KafkaRebalanceUtils.waitForKafkaRebalanceCustomResourceState(testStorage.getNamespaceName(), testStorage.getClusterName(), KafkaRebalanceState.ProposalReady);
    LOGGER.info("Checking status of KafkaRebalance");
    // The provision status should be "UNDECIDED" when doing an intra-broker disk balance because it is irrelevant to the provision status
    KafkaRebalanceStatus kafkaRebalanceStatus = KafkaRebalanceResource.kafkaRebalanceClient().inNamespace(testStorage.getNamespaceName()).withName(testStorage.getClusterName()).get().getStatus();
    assertThat(kafkaRebalanceStatus.getOptimizationResult().get("provisionStatus").toString(), containsString("UNDECIDED"));
}

Example 44 with TestStorage

use of io.strimzi.systemtest.storage.TestStorage in project strimzi-kafka-operator by strimzi.

the class KafkaST method testLabelModificationDoesNotBreakCluster.

@ParallelNamespaceTest
@SuppressWarnings({ "checkstyle:MethodLength" })
@Tag(INTERNAL_CLIENTS_USED)
void testLabelModificationDoesNotBreakCluster(ExtensionContext extensionContext) {
    final TestStorage testStorage = new TestStorage(extensionContext);
    final int kafkaReplicas = 3;
    Map<String, String> labels = new HashMap<>();
    final String[] labelKeys = { "label-name-1", "label-name-2", "" };
    final String[] labelValues = { "name-of-the-label-1", "name-of-the-label-2", "" };
    labels.put(labelKeys[0], labelValues[0]);
    labels.put(labelKeys[1], labelValues[1]);
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaPersistent(testStorage.getClusterName(), kafkaReplicas, 1).editMetadata().withLabels(labels).endMetadata().build());
    resourceManager.createResource(extensionContext, KafkaTopicTemplates.topic(testStorage.getClusterName(), testStorage.getTopicName()).build());
    KafkaClients kafkaClients = new KafkaClientsBuilder().withTopicName(testStorage.getTopicName()).withBootstrapAddress(KafkaResources.plainBootstrapAddress(testStorage.getClusterName())).withNamespaceName(testStorage.getNamespaceName()).withProducerName(testStorage.getProducerName()).withConsumerName(testStorage.getConsumerName()).withMessageCount(MESSAGE_COUNT).build();
    resourceManager.createResource(extensionContext, kafkaClients.producerStrimzi(), kafkaClients.consumerStrimzi());
    ClientUtils.waitForClientsSuccess(testStorage.getProducerName(), testStorage.getConsumerName(), testStorage.getNamespaceName(), MESSAGE_COUNT);
    Map<String, String> zkPods = PodUtils.podSnapshot(testStorage.getNamespaceName(), testStorage.getZookeeperSelector());
    Map<String, String> kafkaPods = PodUtils.podSnapshot(testStorage.getNamespaceName(), testStorage.getKafkaSelector());
    LOGGER.info("Waiting for kafka stateful set labels changed {}", labels);
    StUtils.waitForStatefulSetOrStrimziPodSetLabelsChange(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName()), labels);
    LOGGER.info("Getting labels from stateful set resource");
    Map<String, String> kafkaLabels = StUtils.getLabelsOfStatefulSetOrStrimziPodSet(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName()));
    LOGGER.info("Verifying default labels in the Kafka CR");
    assertThat("Label exists in stateful set with concrete value", labelValues[0].equals(kafkaLabels.get(labelKeys[0])));
    assertThat("Label exists in stateful set with concrete value", labelValues[1].equals(kafkaLabels.get(labelKeys[1])));
    labelValues[0] = "new-name-of-the-label-1";
    labelValues[1] = "new-name-of-the-label-2";
    labelKeys[2] = "label-name-3";
    labelValues[2] = "name-of-the-label-3";
    LOGGER.info("Setting new values of labels from {} to {} | from {} to {} and adding one {} with value {}", "name-of-the-label-1", labelValues[0], "name-of-the-label-2", labelValues[1], labelKeys[2], labelValues[2]);
    LOGGER.info("Edit kafka labels in Kafka CR");
    KafkaResource.replaceKafkaResourceInSpecificNamespace(testStorage.getClusterName(), resource -> {
        resource.getMetadata().getLabels().put(labelKeys[0], labelValues[0]);
        resource.getMetadata().getLabels().put(labelKeys[1], labelValues[1]);
        resource.getMetadata().getLabels().put(labelKeys[2], labelValues[2]);
    }, testStorage.getNamespaceName());
    if (!Environment.isKRaftModeEnabled()) {
        zkPods = RollingUpdateUtils.waitTillComponentHasRolled(testStorage.getNamespaceName(), testStorage.getZookeeperSelector(), 1, zkPods);
    }
    kafkaPods = RollingUpdateUtils.waitTillComponentHasRolled(testStorage.getNamespaceName(), testStorage.getKafkaSelector(), 3, kafkaPods);
    labels.put(labelKeys[0], labelValues[0]);
    labels.put(labelKeys[1], labelValues[1]);
    labels.put(labelKeys[2], labelValues[2]);
    LOGGER.info("Waiting for kafka service labels changed {}", labels);
    ServiceUtils.waitForServiceLabelsChange(testStorage.getNamespaceName(), KafkaResources.brokersServiceName(testStorage.getClusterName()), labels);
    LOGGER.info("Verifying kafka labels via services");
    Service service = kubeClient(testStorage.getNamespaceName()).getService(testStorage.getNamespaceName(), KafkaResources.brokersServiceName(testStorage.getClusterName()));
    verifyPresentLabels(labels, service.getMetadata().getLabels());
    for (String cmName : StUtils.getKafkaConfigurationConfigMaps(testStorage.getClusterName(), kafkaReplicas)) {
        LOGGER.info("Waiting for Kafka ConfigMap {} in namespace {} to have new labels: {}", cmName, testStorage.getNamespaceName(), labels);
        ConfigMapUtils.waitForConfigMapLabelsChange(testStorage.getNamespaceName(), cmName, labels);
        LOGGER.info("Verifying Kafka labels on ConfigMap {} in namespace {}", cmName, testStorage.getNamespaceName());
        ConfigMap configMap = kubeClient(testStorage.getNamespaceName()).getConfigMap(testStorage.getNamespaceName(), cmName);
        verifyPresentLabels(labels, configMap.getMetadata().getLabels());
    }
    LOGGER.info("Waiting for kafka stateful set labels changed {}", labels);
    StUtils.waitForStatefulSetOrStrimziPodSetLabelsChange(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName()), labels);
    LOGGER.info("Verifying kafka labels via stateful set");
    verifyPresentLabels(labels, StUtils.getLabelsOfStatefulSetOrStrimziPodSet(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName())));
    LOGGER.info("Verifying via kafka pods");
    labels = kubeClient(testStorage.getNamespaceName()).getPod(testStorage.getNamespaceName(), KafkaResources.kafkaPodName(testStorage.getClusterName(), 0)).getMetadata().getLabels();
    assertThat("Label exists in kafka pods", labelValues[0].equals(labels.get(labelKeys[0])));
    assertThat("Label exists in kafka pods", labelValues[1].equals(labels.get(labelKeys[1])));
    assertThat("Label exists in kafka pods", labelValues[2].equals(labels.get(labelKeys[2])));
    LOGGER.info("Removing labels: {} -> {}, {} -> {}, {} -> {}", labelKeys[0], labels.get(labelKeys[0]), labelKeys[1], labels.get(labelKeys[1]), labelKeys[2], labels.get(labelKeys[2]));
    KafkaResource.replaceKafkaResourceInSpecificNamespace(testStorage.getClusterName(), resource -> {
        resource.getMetadata().getLabels().remove(labelKeys[0]);
        resource.getMetadata().getLabels().remove(labelKeys[1]);
        resource.getMetadata().getLabels().remove(labelKeys[2]);
    }, testStorage.getNamespaceName());
    if (!Environment.isKRaftModeEnabled()) {
        RollingUpdateUtils.waitTillComponentHasRolled(testStorage.getNamespaceName(), testStorage.getZookeeperSelector(), 1, zkPods);
    }
    RollingUpdateUtils.waitTillComponentHasRolled(testStorage.getNamespaceName(), testStorage.getKafkaSelector(), 3, kafkaPods);
    labels.remove(labelKeys[0]);
    labels.remove(labelKeys[1]);
    labels.remove(labelKeys[2]);
    LOGGER.info("Waiting for kafka service labels deletion {}", labels.toString());
    ServiceUtils.waitForServiceLabelsDeletion(testStorage.getNamespaceName(), KafkaResources.brokersServiceName(testStorage.getClusterName()), labelKeys[0], labelKeys[1], labelKeys[2]);
    LOGGER.info("Verifying kafka labels via services");
    service = kubeClient(testStorage.getNamespaceName()).getService(testStorage.getNamespaceName(), KafkaResources.brokersServiceName(testStorage.getClusterName()));
    verifyNullLabels(labelKeys, service);
    for (String cmName : StUtils.getKafkaConfigurationConfigMaps(testStorage.getClusterName(), kafkaReplicas)) {
        LOGGER.info("Waiting for Kafka ConfigMap {} in namespace {} to have labels removed: {}", cmName, testStorage.getNamespaceName(), labelKeys);
        ConfigMapUtils.waitForConfigMapLabelsDeletion(testStorage.getNamespaceName(), cmName, labelKeys[0], labelKeys[1], labelKeys[2]);
        LOGGER.info("Verifying Kafka labels on ConfigMap {} in namespace {}", cmName, testStorage.getNamespaceName());
        ConfigMap configMap = kubeClient(testStorage.getNamespaceName()).getConfigMap(testStorage.getNamespaceName(), cmName);
        verifyNullLabels(labelKeys, configMap);
    }
    LOGGER.info("Waiting for kafka stateful set labels changed {}", labels);
    StUtils.waitForStatefulSetOrStrimziPodSetLabelsDeletion(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName()), labelKeys[0], labelKeys[1], labelKeys[2]);
    LOGGER.info("Verifying kafka labels via stateful set");
    verifyNullLabels(labelKeys, StUtils.getLabelsOfStatefulSetOrStrimziPodSet(testStorage.getNamespaceName(), KafkaResources.kafkaStatefulSetName(testStorage.getClusterName())));
    LOGGER.info("Waiting for kafka pod labels deletion {}", labels.toString());
    PodUtils.waitUntilPodLabelsDeletion(testStorage.getNamespaceName(), KafkaResources.kafkaPodName(testStorage.getClusterName(), 0), labelKeys[0], labelKeys[1], labelKeys[2]);
    labels = kubeClient(testStorage.getNamespaceName()).getPod(testStorage.getNamespaceName(), KafkaResources.kafkaPodName(testStorage.getClusterName(), 0)).getMetadata().getLabels();
    LOGGER.info("Verifying via kafka pods");
    verifyNullLabels(labelKeys, labels);
    resourceManager.createResource(extensionContext, kafkaClients.producerStrimzi(), kafkaClients.consumerStrimzi());
    ClientUtils.waitForClientsSuccess(testStorage.getProducerName(), testStorage.getConsumerName(), testStorage.getNamespaceName(), MESSAGE_COUNT);
}

Example 45 with TestStorage

use of io.strimzi.systemtest.storage.TestStorage in project strimzi-kafka-operator by strimzi.

the class KafkaST method testReadOnlyRootFileSystem.

@ParallelNamespaceTest
@Tag(INTERNAL_CLIENTS_USED)
@Tag(CRUISE_CONTROL)
void testReadOnlyRootFileSystem(ExtensionContext extensionContext) {
    final TestStorage testStorage = new TestStorage(extensionContext);
    resourceManager.createResource(extensionContext, KafkaTemplates.kafkaPersistent(testStorage.getClusterName(), 3, 3).editSpec().editKafka().withNewTemplate().withNewKafkaContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endKafkaContainer().endTemplate().endKafka().editZookeeper().withNewTemplate().withNewZookeeperContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endZookeeperContainer().endTemplate().endZookeeper().editEntityOperator().withNewTemplate().withNewTlsSidecarContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endTlsSidecarContainer().withNewTopicOperatorContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endTopicOperatorContainer().withNewUserOperatorContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endUserOperatorContainer().endTemplate().endEntityOperator().editOrNewKafkaExporter().withNewTemplate().withNewContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endContainer().endTemplate().endKafkaExporter().editOrNewCruiseControl().withNewTemplate().withNewTlsSidecarContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endTlsSidecarContainer().withNewCruiseControlContainer().withSecurityContext(new SecurityContextBuilder().withReadOnlyRootFilesystem(true).build()).endCruiseControlContainer().endTemplate().endCruiseControl().endSpec().build());
    resourceManager.createResource(extensionContext, KafkaTopicTemplates.topic(testStorage.getClusterName(), testStorage.getTopicName()).build());
    KafkaClients kafkaClients = new KafkaClientsBuilder().withTopicName(testStorage.getTopicName()).withBootstrapAddress(KafkaResources.plainBootstrapAddress(testStorage.getClusterName())).withNamespaceName(testStorage.getNamespaceName()).withProducerName(testStorage.getProducerName()).withConsumerName(testStorage.getConsumerName()).withMessageCount(MESSAGE_COUNT).build();
    resourceManager.createResource(extensionContext, kafkaClients.producerStrimzi(), kafkaClients.consumerStrimzi());
    ClientUtils.waitForClientsSuccess(testStorage.getProducerName(), testStorage.getConsumerName(), testStorage.getNamespaceName(), MESSAGE_COUNT);
}