https://github.com/apecloud/kubeblocks/actions/runs/21898071078 previous_version: kubeblocks_version:1.0.2 bash test/kbcli/test_kbcli_1.0.sh --type 7 --version 1.0.2 --generate-output true --chaos-mesh true --aws-access-key-id *** --aws-secret-access-key *** --jihulab-token *** --random-namespace true --region eastus --cloud-provider aks CURRENT_TEST_DIR:test/kbcli source commons files source engines files source kubeblocks files source kubedb files CLUSTER_NAME:  `kubectl get namespace | grep ns-khsgr `(B   `kubectl create namespace ns-khsgr`(B  namespace/ns-khsgr created create namespace ns-khsgr done(B download kbcli  `gh release list --repo apecloud/kbcli --limit 100 | (grep "1.0" || true)`(B   `curl -fsSL https://kubeblocks.io/installer/install_cli.sh | bash -s v1.0.2`(B  Your system is linux_amd64 Installing kbcli ... Downloading ... Failed to unpack kbcli executable. Failed to install kbcli Go to https://kubeblocks.io for more support. checking kbcli next...(B  `gh release list --repo apecloud/kbcli --limit 100 | (grep "1.0" || true)`(B  ignore kbcli v1.0.2(B ignore kbcli v1.0.2(B  `curl -fsSL https://kubeblocks.io/installer/install_cli.sh | bash -s v1.0.2-beta.0`(B  Your system is linux_amd64 Installing kbcli ... Downloading ... kbcli installed successfully. Kubernetes: v1.32.10 KubeBlocks: 1.0.2 kbcli: 1.0.2-beta.0 Make sure your docker service is running and begin your journey with kbcli: kbcli playground init For more information on how to get started, please visit: https://kubeblocks.io download kbcli v1.0.2-beta.0 done(B Kubernetes: v1.32.10 KubeBlocks: 1.0.2 kbcli: 1.0.2-beta.0 Kubernetes Env: v1.32.10 check snapshot controller check snapshot controller done(B POD_RESOURCES: aks kb-default-sc found aks default-vsc found found default storage class: default (B KubeBlocks version is:1.0.2 skip upgrade KubeBlocks(B current KubeBlocks version: 1.0.2 helm repo add chaos-mesh https://charts.chaos-mesh.org "chaos-mesh" has been added to your repositories add helm chart repo chaos-mesh success chaos mesh already installed check component definition set component name:kafka-combine set component version set component version:kafka-broker set service versions:3.9.0,3.8.1,3.7.1,3.3.2,2.8.2,2.7.0 set service versions sorted:2.7.0,2.8.2,3.3.2,3.7.1,3.8.1,3.9.0 REPORT_COUNT 0:0 set replicas first:3,3.3.2|3,3.7.1|3,3.8.1|3,3.9.0 set replicas third:3,3.7.1 set replicas fourth:3,3.3.2 set minimum cmpv service version set minimum cmpv service version replicas:3,3.3.2 set replicas end:3,3.3.2 REPORT_COUNT:1 CLUSTER_TOPOLOGY:combined_monitor cluster definition topology: combined_monitor combined separated_monitor separated kafka2-external-zk topology combined_monitor found in cluster definition kafka LIMIT_CPU:0.5 LIMIT_MEMORY:1 storage size: 5 CLUSTER_NAME:kafka-umvztc pod_info: termination_policy:WipeOut create 1 replica WipeOut kafka cluster check component definition set component definition by component version check cmpd by labels check cmpd by compDefs set component definition: kafka27-broker-1.0.2 by component version:kafka-broker apiVersion: apps.kubeblocks.io/v1 kind: Cluster metadata: name: kafka-umvztc namespace: ns-khsgr annotations: "kubeblocks.io/extra-env": '{"KB_KAFKA_ENABLE_SASL":"false","KB_KAFKA_BROKER_HEAP":"-XshowSettings:vm -XX:MaxRAMPercentage=100 -Ddepth=64","KB_KAFKA_CONTROLLER_HEAP":"-XshowSettings:vm -XX:MaxRAMPercentage=100 -Ddepth=64","KB_KAFKA_PUBLIC_ACCESS":"false"}' spec: clusterDef: kafka topology: combined_monitor terminationPolicy: WipeOut componentSpecs: - name: kafka-combine tls: false disableExporter: true replicas: 1 serviceVersion: 3.3.2 services: - name: advertised-listener serviceType: ClusterIP podService: true resources: requests: cpu: 500m memory: 1Gi limits: cpu: 500m memory: 1Gi env: - name: KB_BROKER_DIRECT_POD_ACCESS value: "false" - name: KB_KAFKA_ENABLE_SASL_SCRAM value: "false" volumeClaimTemplates: - name: data spec: storageClassName: accessModes: - ReadWriteOnce resources: requests: storage: 5Gi - name: metadata spec: storageClassName: accessModes: - ReadWriteOnce resources: requests: storage: 5Gi - name: kafka-exporter replicas: 1 disableExporter: true env: - name: KB_KAFKA_ENABLE_SASL_SCRAM value: "false" resources: requests: cpu: 500m memory: 1Gi limits: cpu: 500m memory: 1Gi  `kubectl apply -f test_create_kafka-umvztc.yaml`(B  cluster.apps.kubeblocks.io/kafka-umvztc created apply test_create_kafka-umvztc.yaml Success(B  `rm -rf test_create_kafka-umvztc.yaml`(B  check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Creating Feb 11,2026 16:55 UTC+0800 clusterdefinition.kubeblocks.io/name=kafka cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl get secrets -l app.kubernetes.io/instance=kafka-umvztc`(B  set secret: kafka-umvztc-kafka-combine-account-client  `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.username}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.password}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.port}"`(B  DB_USERNAME:client;DB_PASSWORD:G16Lg8W19v6z3t8B;DB_PORT:9092;DB_DATABASE:(B check pod kafka-umvztc-kafka-combine-0 container_name kafka exist password G16Lg8W19v6z3t8B(B check pod kafka-umvztc-kafka-combine-0 container_name jmx-exporter exist password G16Lg8W19v6z3t8B(B No container logs contain secret password.(B get cluster component name set component name:kafka-combine describe cluster  `kbcli cluster describe kafka-umvztc --namespace ns-khsgr `(B  Name: kafka-umvztc Created Time: Feb 11,2026 16:55 UTC+0800 NAMESPACE CLUSTER-DEFINITION TOPOLOGY STATUS TERMINATION-POLICY ns-khsgr kafka combined_monitor Running WipeOut Endpoints: COMPONENT INTERNAL EXTERNAL kafka-combine kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local:9092 Topology: COMPONENT SERVICE-VERSION INSTANCE ROLE STATUS AZ NODE CREATED-TIME kafka-combine 3.3.2 kafka-umvztc-kafka-combine-0 Running 0 aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 kafka-exporter 1.6.0 kafka-umvztc-kafka-exporter-0 Running 0 aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 Resources Allocation: COMPONENT INSTANCE-TEMPLATE CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE-SIZE STORAGE-CLASS kafka-combine 500m / 500m 1Gi / 1Gi data:5Gi default metadata:5Gi default kafka-exporter 500m / 500m 1Gi / 1Gi Images: COMPONENT COMPONENT-DEFINITION IMAGE kafka-combine kafka-combine-1.0.2 docker.io/apecloud/kafka:3.3.2-debian-11-r54 docker.io/apecloud/jmx-exporter:0.18.0-debian-11-r20 kafka-exporter kafka-exporter-1.0.2 docker.io/apecloud/kafka-exporter:1.6.0-debian-11-r67 Data Protection: BACKUP-REPO AUTO-BACKUP BACKUP-SCHEDULE BACKUP-METHOD BACKUP-RETENTION RECOVERABLE-TIME Show cluster events: kbcli cluster list-events -n ns-khsgr kafka-umvztc  `kbcli cluster label kafka-umvztc app.kubernetes.io/instance- --namespace ns-khsgr `(B  label "app.kubernetes.io/instance" not found.  `kbcli cluster label kafka-umvztc app.kubernetes.io/instance=kafka-umvztc --namespace ns-khsgr `(B   `kbcli cluster label kafka-umvztc --list --namespace ns-khsgr `(B  NAME NAMESPACE LABELS kafka-umvztc ns-khsgr app.kubernetes.io/instance=kafka-umvztc clusterdefinition.kubeblocks.io/name=kafka label cluster app.kubernetes.io/instance=kafka-umvztc Success(B  `kbcli cluster label case.name=kbcli.test1 -l app.kubernetes.io/instance=kafka-umvztc --namespace ns-khsgr `(B   `kbcli cluster label kafka-umvztc --list --namespace ns-khsgr `(B  NAME NAMESPACE LABELS kafka-umvztc ns-khsgr app.kubernetes.io/instance=kafka-umvztc case.name=kbcli.test1 clusterdefinition.kubeblocks.io/name=kafka label cluster case.name=kbcli.test1 Success(B  `kbcli cluster label kafka-umvztc case.name=kbcli.test2 --overwrite --namespace ns-khsgr `(B   `kbcli cluster label kafka-umvztc --list --namespace ns-khsgr `(B  NAME NAMESPACE LABELS kafka-umvztc ns-khsgr app.kubernetes.io/instance=kafka-umvztc case.name=kbcli.test2 clusterdefinition.kubeblocks.io/name=kafka label cluster case.name=kbcli.test2 Success(B  `kbcli cluster label kafka-umvztc case.name- --namespace ns-khsgr `(B   `kbcli cluster label kafka-umvztc --list --namespace ns-khsgr `(B  NAME NAMESPACE LABELS kafka-umvztc ns-khsgr app.kubernetes.io/instance=kafka-umvztc clusterdefinition.kubeblocks.io/name=kafka delete cluster label case.name Success(B cluster connect insert batch data by db client  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-kafka-umvztc --namespace ns-khsgr `(B   `kubectl get secrets -l app.kubernetes.io/instance=kafka-umvztc`(B  set secret: kafka-umvztc-kafka-combine-account-client  `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.username}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.password}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.port}"`(B  DB_USERNAME:client;DB_PASSWORD:G16Lg8W19v6z3t8B;DB_PORT:9092;DB_DATABASE:(B apiVersion: v1 kind: Pod metadata: name: test-db-client-executionloop-kafka-umvztc namespace: ns-khsgr spec: containers: - name: test-dbclient imagePullPolicy: IfNotPresent image: docker.io/apecloud/dbclient:test args: - "--host" - "kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local" - "--user" - "client" - "--password" - "G16Lg8W19v6z3t8B" - "--port" - "9092" - "--dbtype" - "kafka" - "--test" - "executionloop" - "--duration" - "60" - "--interval" - "1" restartPolicy: Never  `kubectl apply -f test-db-client-executionloop-kafka-umvztc.yaml`(B  pod/test-db-client-executionloop-kafka-umvztc created apply test-db-client-executionloop-kafka-umvztc.yaml Success(B  `rm -rf test-db-client-executionloop-kafka-umvztc.yaml`(B  check pod status pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 0/1 ContainerCreating 0 5s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 0/1 ContainerCreating 0 10s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 15s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 20s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 26s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 31s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 36s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 41s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 47s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 52s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 57s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 62s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 68s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 1/1 Running 0 73s(B check pod test-db-client-executionloop-kafka-umvztc status done(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc 0/1 Completed 0 78s(B check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 08:57:53.480 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka version: 2.8.0 08:57:53.480 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka commitId: ebb1d6e21cc92130 08:57:53.480 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka startTimeMs: 1770800273480 Execution loop start: 08:57:53.686 [kafka-producer-network-thread | producer-1] INFO org.apache.kafka.clients.Metadata - [Producer clientId=producer-1] Cluster ID: 1082d5d9-b88e-4b30-bbQ create topic executions_loop_topic Execution loop start:{"operation":"produce","topic":"executions_loop_topic","key":"executions_loop_key_1","value":"executions_loop_value_1"} [ 1s ] executions total: 56 successful: 56 failed: 0 disconnect: 0 [ 2s ] executions total: 268 successful: 268 failed: 0 disconnect: 0 [ 3s ] executions total: 582 successful: 582 failed: 0 disconnect: 0 [ 4s ] executions total: 961 successful: 961 failed: 0 disconnect: 0 [ 5s ] executions total: 1437 successful: 1437 failed: 0 disconnect: 0 [ 6s ] executions total: 1881 successful: 1881 failed: 0 disconnect: 0 [ 7s ] executions total: 2468 successful: 2468 failed: 0 disconnect: 0 [ 8s ] executions total: 3244 successful: 3244 failed: 0 disconnect: 0 [ 9s ] executions total: 3937 successful: 3937 failed: 0 disconnect: 0 [ 10s ] executions total: 4865 successful: 4865 failed: 0 disconnect: 0 [ 11s ] executions total: 5655 successful: 5655 failed: 0 disconnect: 0 [ 12s ] executions total: 6349 successful: 6349 failed: 0 disconnect: 0 [ 13s ] executions total: 7251 successful: 7251 failed: 0 disconnect: 0 [ 14s ] executions total: 7795 successful: 7795 failed: 0 disconnect: 0 [ 15s ] executions total: 8770 successful: 8770 failed: 0 disconnect: 0 [ 16s ] executions total: 9917 successful: 9917 failed: 0 disconnect: 0 [ 17s ] executions total: 10658 successful: 10658 failed: 0 disconnect: 0 [ 18s ] executions total: 11855 successful: 11855 failed: 0 disconnect: 0 [ 19s ] executions total: 13009 successful: 13009 failed: 0 disconnect: 0 [ 20s ] executions total: 13844 successful: 13844 failed: 0 disconnect: 0 [ 21s ] executions total: 15296 successful: 15296 failed: 0 disconnect: 0 [ 22s ] executions total: 16183 successful: 16183 failed: 0 disconnect: 0 [ 23s ] executions total: 17706 successful: 17706 failed: 0 disconnect: 0 [ 24s ] executions total: 18999 successful: 18999 failed: 0 disconnect: 0 [ 25s ] executions total: 20228 successful: 20228 failed: 0 disconnect: 0 [ 26s ] executions total: 21420 successful: 21420 failed: 0 disconnect: 0 [ 27s ] executions total: 22975 successful: 22975 failed: 0 disconnect: 0 [ 28s ] executions total: 24979 successful: 24979 failed: 0 disconnect: 0 [ 29s ] executions total: 28226 successful: 28226 failed: 0 disconnect: 0 [ 30s ] executions total: 32049 successful: 32049 failed: 0 disconnect: 0 [ 31s ] executions total: 35984 successful: 35984 failed: 0 disconnect: 0 [ 32s ] executions total: 39814 successful: 39814 failed: 0 disconnect: 0 [ 33s ] executions total: 43726 successful: 43726 failed: 0 disconnect: 0 [ 34s ] executions total: 47887 successful: 47887 failed: 0 disconnect: 0 [ 35s ] executions total: 52056 successful: 52056 failed: 0 disconnect: 0 [ 36s ] executions total: 55916 successful: 55916 failed: 0 disconnect: 0 [ 37s ] executions total: 59743 successful: 59743 failed: 0 disconnect: 0 [ 38s ] executions total: 63481 successful: 63481 failed: 0 disconnect: 0 [ 39s ] executions total: 67255 successful: 67255 failed: 0 disconnect: 0 [ 40s ] executions total: 70797 successful: 70797 failed: 0 disconnect: 0 [ 41s ] executions total: 75265 successful: 75265 failed: 0 disconnect: 0 [ 42s ] executions total: 79426 successful: 79426 failed: 0 disconnect: 0 [ 43s ] executions total: 83282 successful: 83282 failed: 0 disconnect: 0 [ 44s ] executions total: 87535 successful: 87535 failed: 0 disconnect: 0 [ 45s ] executions total: 91149 successful: 91149 failed: 0 disconnect: 0 [ 46s ] executions total: 94474 successful: 94474 failed: 0 disconnect: 0 [ 47s ] executions total: 98036 successful: 98036 failed: 0 disconnect: 0 [ 48s ] executions total: 100271 successful: 100271 failed: 0 disconnect: 0 [ 49s ] executions total: 104082 successful: 104082 failed: 0 disconnect: 0 [ 50s ] executions total: 106917 successful: 106917 failed: 0 disconnect: 0 [ 51s ] executions total: 111142 successful: 111142 failed: 0 disconnect: 0 [ 52s ] executions total: 114891 successful: 114891 failed: 0 disconnect: 0 [ 53s ] executions total: 118946 successful: 118946 failed: 0 disconnect: 0 [ 54s ] executions total: 122972 successful: 122972 failed: 0 disconnect: 0 [ 55s ] executions total: 127276 successful: 127276 failed: 0 disconnect: 0 [ 56s ] executions total: 130634 successful: 130634 failed: 0 disconnect: 0 [ 57s ] executions total: 134049 successful: 134049 failed: 0 disconnect: 0 [ 58s ] executions total: 137268 successful: 137268 failed: 0 disconnect: 0 [ 59s ] executions total: 141561 successful: 141561 failed: 0 disconnect: 0 [ 60s ] executions total: 143749 successful: 143749 failed: 0 disconnect: 0 08:58:53.486 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-1] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 08:58:53.490 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 08:58:53.491 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 08:58:53.491 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 08:58:53.491 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-1 unregistered 08:58:53.492 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 08:58:53.492 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 08:58:53.493 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 08:58:53.494 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-1 unregistered 08:58:53.494 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-1 unregistered 08:58:53.496 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 08:58:53.496 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 08:58:53.496 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed Test Result: Total Executions: 143749 Successful Executions: 143749 Failed Executions: 0 Disconnection Counts: 0 Connection Information: Database Type: kafka Host: kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local Port: 9092 Database: Table: User: client Org: Access Mode: mysql Test Type: executionloop Query: Duration: 60 seconds Interval: 1 seconds Topic: DB_CLIENT_BATCH_DATA_COUNT: 143749  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-kafka-umvztc --namespace ns-khsgr `(B  pod/test-db-client-executionloop-kafka-umvztc patched (no change) pod "test-db-client-executionloop-kafka-umvztc" force deleted test failover networkduplicate(B check cluster status before cluster-failover-networkduplicate check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkduplicate-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networkduplicate-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: duplicate duplicate: duplicate: '100' correlation: '100' direction: to duration: 2m  `kubectl apply -f test-chaos-mesh-networkduplicate-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networkduplicate-kafka-umvztc created apply test-chaos-mesh-networkduplicate-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networkduplicate-kafka-umvztc.yaml`(B  networkduplicate chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkduplicate-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networkduplicate-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networkduplicate Success(B cluster does not need to check monitor currently check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 test failover networkpartition(B check cluster status before cluster-failover-networkpartition check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkpartition-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networkpartition-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 action: partition mode: all target: mode: all selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 direction: to duration: 2m  `kubectl apply -f test-chaos-mesh-networkpartition-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networkpartition-kafka-umvztc created apply test-chaos-mesh-networkpartition-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networkpartition-kafka-umvztc.yaml`(B  networkpartition chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 16:55 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 16:56 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkpartition-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networkpartition-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networkpartition Success(B cluster restart check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster restart kafka-umvztc --auto-approve --force=true --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-restart-4n7s6 created successfully, you can view the progress: kbcli cluster describe-ops kafka-umvztc-restart-4n7s6 -n ns-khsgr check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-restart-4n7s6 ns-khsgr Restart kafka-umvztc kafka-combine,kafka-exporter Running 0/2 Feb 11,2026 17:03 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-restart-4n7s6 ns-khsgr Restart kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:03 UTC+0800 check ops status done(B ops_status:kafka-umvztc-restart-4n7s6 ns-khsgr Restart kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:03 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-restart-4n7s6 --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-restart-4n7s6 patched  `kbcli cluster delete-ops --name kafka-umvztc-restart-4n7s6 --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-restart-4n7s6 deleted test failover fullcpu(B check cluster status before cluster-failover-fullcpu check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge StressChaos test-chaos-mesh-fullcpu-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: StressChaos metadata: name: test-chaos-mesh-fullcpu-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all stressors: cpu: workers: 100 load: 100 duration: 2m  `kubectl apply -f test-chaos-mesh-fullcpu-kafka-umvztc.yaml`(B  stresschaos.chaos-mesh.org/test-chaos-mesh-fullcpu-kafka-umvztc created apply test-chaos-mesh-fullcpu-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-fullcpu-kafka-umvztc.yaml`(B  fullcpu chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge StressChaos test-chaos-mesh-fullcpu-kafka-umvztc --namespace ns-khsgr `(B  stresschaos.chaos-mesh.org "test-chaos-mesh-fullcpu-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover fullcpu Success(B test failover networkbandwidthover(B check cluster status before cluster-failover-networkbandwidthover check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkbandwidthover-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networkbandwidthover-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 action: bandwidth mode: all bandwidth: rate: '1bps' limit: 20971520 buffer: 10000 duration: 2m  `kubectl apply -f test-chaos-mesh-networkbandwidthover-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networkbandwidthover-kafka-umvztc created apply test-chaos-mesh-networkbandwidthover-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networkbandwidthover-kafka-umvztc.yaml`(B  networkbandwidthover chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkbandwidthover-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networkbandwidthover-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networkbandwidthover Success(B cmpv upgrade service version:3,3.3.2|3,3.7.1|3,3.8.1|3,3.9.0 cmpv service version upgrade upgrade from:3.3.2 to service version:3.7.1 cluster upgrade apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-upgrade-cmpv- namespace: ns-khsgr spec: clusterName: kafka-umvztc upgrade: components: - componentName: kafka-combine serviceVersion: 3.7.1 type: Upgrade check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-fmll2 created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-fmll2 ns-khsgr Upgrade kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:09 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-fmll2 ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:09 UTC+0800 check ops status done(B ops_status:kafka-umvztc-upgrade-cmpv-fmll2 ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:09 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-upgrade-cmpv-fmll2 --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-fmll2 patched  `kbcli cluster delete-ops --name kafka-umvztc-upgrade-cmpv-fmll2 --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-upgrade-cmpv-fmll2 deleted upgrade from:3.7.1 to service version:3.8.1 cluster upgrade apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-upgrade-cmpv- namespace: ns-khsgr spec: clusterName: kafka-umvztc upgrade: components: - componentName: kafka-combine serviceVersion: 3.8.1 type: Upgrade check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-pctqc created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-pctqc ns-khsgr Upgrade kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:09 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-pctqc ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:09 UTC+0800 check ops status done(B ops_status:kafka-umvztc-upgrade-cmpv-pctqc ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:09 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-upgrade-cmpv-pctqc --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-pctqc patched  `kbcli cluster delete-ops --name kafka-umvztc-upgrade-cmpv-pctqc --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-upgrade-cmpv-pctqc deleted upgrade from:3.8.1 to service version:3.9.0 cluster upgrade apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-upgrade-cmpv- namespace: ns-khsgr spec: clusterName: kafka-umvztc upgrade: components: - componentName: kafka-combine serviceVersion: 3.9.0 type: Upgrade check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-rpvlq created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-rpvlq ns-khsgr Upgrade kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:10 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-rpvlq ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:10 UTC+0800 check ops status done(B ops_status:kafka-umvztc-upgrade-cmpv-rpvlq ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:10 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-upgrade-cmpv-rpvlq --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-rpvlq patched  `kbcli cluster delete-ops --name kafka-umvztc-upgrade-cmpv-rpvlq --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-upgrade-cmpv-rpvlq deleted cmpv downgrade service version:3.8.1|3.7.1|3.3.2 cmpv service version downgrade downgrade from:3.9.0 to service version:3.8.1 cluster upgrade apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-upgrade-cmpv- namespace: ns-khsgr spec: clusterName: kafka-umvztc upgrade: components: - componentName: kafka-combine serviceVersion: 3.8.1 type: Upgrade check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-xgsrb created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-xgsrb ns-khsgr Upgrade kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:11 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-xgsrb ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:11 UTC+0800 check ops status done(B ops_status:kafka-umvztc-upgrade-cmpv-xgsrb ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:11 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-upgrade-cmpv-xgsrb --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-xgsrb patched  `kbcli cluster delete-ops --name kafka-umvztc-upgrade-cmpv-xgsrb --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-upgrade-cmpv-xgsrb deleted downgrade from:3.8.1 to service version:3.7.1 cluster upgrade apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-upgrade-cmpv- namespace: ns-khsgr spec: clusterName: kafka-umvztc upgrade: components: - componentName: kafka-combine serviceVersion: 3.7.1 type: Upgrade check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-fcflb created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-fcflb ns-khsgr Upgrade kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:12 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-upgrade-cmpv-fcflb ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:12 UTC+0800 check ops status done(B ops_status:kafka-umvztc-upgrade-cmpv-fcflb ns-khsgr Upgrade kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:12 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-upgrade-cmpv-fcflb --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-upgrade-cmpv-fcflb patched  `kbcli cluster delete-ops --name kafka-umvztc-upgrade-cmpv-fcflb --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-upgrade-cmpv-fcflb deleted test failover timeoffset(B check cluster status before cluster-failover-timeoffset check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge TimeChaos test-chaos-mesh-timeoffset-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: TimeChaos metadata: name: test-chaos-mesh-timeoffset-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all timeOffset: '-10m' clockIds: - CLOCK_REALTIME duration: 2m  `kubectl apply -f test-chaos-mesh-timeoffset-kafka-umvztc.yaml`(B  timechaos.chaos-mesh.org/test-chaos-mesh-timeoffset-kafka-umvztc created apply test-chaos-mesh-timeoffset-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-timeoffset-kafka-umvztc.yaml`(B  timeoffset chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:03 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:04 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge TimeChaos test-chaos-mesh-timeoffset-kafka-umvztc --namespace ns-khsgr `(B  timechaos.chaos-mesh.org "test-chaos-mesh-timeoffset-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover timeoffset Success(B cluster stop check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster stop kafka-umvztc --auto-approve --force=true --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-stop-dbwz7 created successfully, you can view the progress: kbcli cluster describe-ops kafka-umvztc-stop-dbwz7 -n ns-khsgr check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-stop-dbwz7 ns-khsgr Stop kafka-umvztc kafka-combine,kafka-exporter Running 0/2 Feb 11,2026 17:15 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Stopping Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Stopping(B cluster_status:Stopping(B cluster_status:Stopping(B cluster_status:Stopping(B cluster_status:Stopping(B cluster_status:Stopping(B cluster_status:Stopping(B check cluster status done(B cluster_status:Stopped(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME check pod status done(B check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-stop-dbwz7 ns-khsgr Stop kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:15 UTC+0800 check ops status done(B ops_status:kafka-umvztc-stop-dbwz7 ns-khsgr Stop kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:15 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-stop-dbwz7 --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-stop-dbwz7 patched  `kbcli cluster delete-ops --name kafka-umvztc-stop-dbwz7 --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-stop-dbwz7 deleted cluster start check cluster status before ops check cluster status done(B cluster_status:Stopped(B  `kbcli cluster start kafka-umvztc --force=true --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-start-74t6g created successfully, you can view the progress: kbcli cluster describe-ops kafka-umvztc-start-74t6g -n ns-khsgr check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-start-74t6g ns-khsgr Start kafka-umvztc kafka-combine,kafka-exporter Running 0/2 Feb 11,2026 17:16 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:16 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-start-74t6g ns-khsgr Start kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:16 UTC+0800 check ops status done(B ops_status:kafka-umvztc-start-74t6g ns-khsgr Start kafka-umvztc kafka-combine,kafka-exporter Succeed 2/2 Feb 11,2026 17:16 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-start-74t6g --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-start-74t6g patched  `kbcli cluster delete-ops --name kafka-umvztc-start-74t6g --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-start-74t6g deleted test failover networkcorruptover(B check cluster status before cluster-failover-networkcorruptover check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkcorruptover-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networkcorruptover-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: corrupt corrupt: corrupt: '100' correlation: '100' direction: to duration: 2m  `kubectl apply -f test-chaos-mesh-networkcorruptover-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networkcorruptover-kafka-umvztc created apply test-chaos-mesh-networkcorruptover-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networkcorruptover-kafka-umvztc.yaml`(B  networkcorruptover chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 500m / 500m 1Gi / 1Gi data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:16 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkcorruptover-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networkcorruptover-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networkcorruptover Success(B check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster vscale kafka-umvztc --auto-approve --force=true --components kafka-combine --cpu 600m --memory 1.1Gi --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-verticalscaling-hk62w created successfully, you can view the progress: kbcli cluster describe-ops kafka-umvztc-verticalscaling-hk62w -n ns-khsgr check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-verticalscaling-hk62w ns-khsgr VerticalScaling kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:19 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:19 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-verticalscaling-hk62w ns-khsgr VerticalScaling kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:19 UTC+0800 check ops status done(B ops_status:kafka-umvztc-verticalscaling-hk62w ns-khsgr VerticalScaling kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:19 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-verticalscaling-hk62w --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-verticalscaling-hk62w patched  `kbcli cluster delete-ops --name kafka-umvztc-verticalscaling-hk62w --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-verticalscaling-hk62w deleted test failover podfailure(B check cluster status before cluster-failover-podfailure check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge PodChaos test-chaos-mesh-podfailure-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: PodChaos metadata: name: test-chaos-mesh-podfailure-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: pod-failure duration: 2m  `kubectl apply -f test-chaos-mesh-podfailure-kafka-umvztc.yaml`(B  podchaos.chaos-mesh.org/test-chaos-mesh-podfailure-kafka-umvztc created apply test-chaos-mesh-podfailure-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-podfailure-kafka-umvztc.yaml`(B  podfailure chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Abnormal Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Abnormal(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:19 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge PodChaos test-chaos-mesh-podfailure-kafka-umvztc --namespace ns-khsgr `(B  podchaos.chaos-mesh.org "test-chaos-mesh-podfailure-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover podfailure Success(B test failover dnserror(B check cluster status before cluster-failover-dnserror check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge DNSChaos test-chaos-mesh-dnserror-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: DNSChaos metadata: name: test-chaos-mesh-dnserror-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: error duration: 2m  `kubectl apply -f test-chaos-mesh-dnserror-kafka-umvztc.yaml`(B  dnschaos.chaos-mesh.org/test-chaos-mesh-dnserror-kafka-umvztc created apply test-chaos-mesh-dnserror-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-dnserror-kafka-umvztc.yaml`(B  dnserror chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:19 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge DNSChaos test-chaos-mesh-dnserror-kafka-umvztc --namespace ns-khsgr `(B  dnschaos.chaos-mesh.org "test-chaos-mesh-dnserror-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover dnserror Success(B skip ComponentName kafka-combine HorizontalScaling(B test failover oom(B check cluster status before cluster-failover-oom check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge StressChaos test-chaos-mesh-oom-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: StressChaos metadata: name: test-chaos-mesh-oom-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all stressors: memory: workers: 1 size: "100GB" oomScoreAdj: -1000 duration: 2m  `kubectl apply -f test-chaos-mesh-oom-kafka-umvztc.yaml`(B  stresschaos.chaos-mesh.org/test-chaos-mesh-oom-kafka-umvztc created apply test-chaos-mesh-oom-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-oom-kafka-umvztc.yaml`(B  check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:19 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge StressChaos test-chaos-mesh-oom-kafka-umvztc --namespace ns-khsgr `(B  stresschaos.chaos-mesh.org "test-chaos-mesh-oom-kafka-umvztc" force deleted stresschaos.chaos-mesh.org/test-chaos-mesh-oom-kafka-umvztc patched check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover oom Success(B test failover podkill(B check cluster status before cluster-failover-podkill check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge PodChaos test-chaos-mesh-podkill-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: PodChaos metadata: name: test-chaos-mesh-podkill-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: pod-kill  `kubectl apply -f test-chaos-mesh-podkill-kafka-umvztc.yaml`(B  podchaos.chaos-mesh.org/test-chaos-mesh-podkill-kafka-umvztc created apply test-chaos-mesh-podkill-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-podkill-kafka-umvztc.yaml`(B  check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:5Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:25 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge PodChaos test-chaos-mesh-podkill-kafka-umvztc --namespace ns-khsgr `(B  podchaos.chaos-mesh.org "test-chaos-mesh-podkill-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover podkill Success(B  `kubectl get pvc -l app.kubernetes.io/instance=kafka-umvztc,apps.kubeblocks.io/component-name=kafka-combine,apps.kubeblocks.io/vct-name=data --namespace ns-khsgr `(B  cluster volume-expand check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster volume-expand kafka-umvztc --auto-approve --force=true --components kafka-combine --volume-claim-templates data --storage 6Gi --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-volumeexpansion-bwhpd created successfully, you can view the progress: kbcli cluster describe-ops kafka-umvztc-volumeexpansion-bwhpd -n ns-khsgr check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-volumeexpansion-bwhpd ns-khsgr VolumeExpansion kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:26 UTC+0800 check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:25 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-volumeexpansion-bwhpd ns-khsgr VolumeExpansion kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:26 UTC+0800 check ops status done(B ops_status:kafka-umvztc-volumeexpansion-bwhpd ns-khsgr VolumeExpansion kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:26 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-volumeexpansion-bwhpd --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-volumeexpansion-bwhpd patched  `kbcli cluster delete-ops --name kafka-umvztc-volumeexpansion-bwhpd --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-volumeexpansion-bwhpd deleted cluster rebuild instances apiVersion: operations.kubeblocks.io/v1alpha1 kind: OpsRequest metadata: generateName: kafka-umvztc-rebuildinstance- namespace: ns-khsgr spec: type: RebuildInstance clusterName: kafka-umvztc force: true rebuildFrom: - componentName: kafka-combine instances: - name: kafka-umvztc-kafka-combine-0 inPlace: true check cluster status before ops check cluster status done(B cluster_status:Running(B  `kubectl create -f test_ops_cluster_kafka-umvztc.yaml`(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-rebuildinstance-zfxfh created create test_ops_cluster_kafka-umvztc.yaml Success(B  `rm -rf test_ops_cluster_kafka-umvztc.yaml`(B  check ops status  `kbcli cluster list-ops kafka-umvztc --status all --namespace ns-khsgr `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Running 0/1 Feb 11,2026 17:34 UTC+0800 (B check ops status done(B ops_status:kafka-umvztc-rebuildinstance-zfxfh ns-khsgr RebuildInstance kafka-umvztc kafka-combine Succeed 1/1 Feb 11,2026 17:34 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations kafka-umvztc-rebuildinstance-zfxfh --namespace ns-khsgr `(B  opsrequest.operations.kubeblocks.io/kafka-umvztc-rebuildinstance-zfxfh patched  `kbcli cluster delete-ops --name kafka-umvztc-rebuildinstance-zfxfh --force --auto-approve --namespace ns-khsgr `(B  OpsRequest kafka-umvztc-rebuildinstance-zfxfh deleted check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 test failover dnsrandom(B check cluster status before cluster-failover-dnsrandom check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge DNSChaos test-chaos-mesh-dnsrandom-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: DNSChaos metadata: name: test-chaos-mesh-dnsrandom-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: random duration: 2m  `kubectl apply -f test-chaos-mesh-dnsrandom-kafka-umvztc.yaml`(B  dnschaos.chaos-mesh.org/test-chaos-mesh-dnsrandom-kafka-umvztc created apply test-chaos-mesh-dnsrandom-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-dnsrandom-kafka-umvztc.yaml`(B  dnsrandom chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge DNSChaos test-chaos-mesh-dnsrandom-kafka-umvztc --namespace ns-khsgr `(B  dnschaos.chaos-mesh.org "test-chaos-mesh-dnsrandom-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover dnsrandom Success(B test failover networklossover(B check cluster status before cluster-failover-networklossover check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networklossover-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networklossover-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: loss loss: loss: '100' correlation: '100' direction: to duration: 2m  `kubectl apply -f test-chaos-mesh-networklossover-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networklossover-kafka-umvztc created apply test-chaos-mesh-networklossover-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networklossover-kafka-umvztc.yaml`(B  networklossover chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networklossover-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networklossover-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networklossover Success(B test failover connectionstress(B check cluster status before cluster-failover-connectionstress check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-connectionstress-kafka-umvztc --namespace ns-khsgr `(B   `kubectl get secrets -l app.kubernetes.io/instance=kafka-umvztc`(B  set secret: kafka-umvztc-kafka-combine-account-client  `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.username}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.password}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.port}"`(B  DB_USERNAME:client;DB_PASSWORD:G16Lg8W19v6z3t8B;DB_PORT:9092;DB_DATABASE:(B apiVersion: v1 kind: Pod metadata: name: test-db-client-connectionstress-kafka-umvztc namespace: ns-khsgr spec: containers: - name: test-dbclient imagePullPolicy: IfNotPresent image: docker.io/apecloud/dbclient:test args: - "--host" - "kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local" - "--user" - "client" - "--password" - "G16Lg8W19v6z3t8B" - "--port" - "9092" - "--database" - "" - "--dbtype" - "kafka" - "--test" - "connectionstress" - "--connections" - "10000" - "--duration" - "60" restartPolicy: Never  `kubectl apply -f test-db-client-connectionstress-kafka-umvztc.yaml`(B  pod/test-db-client-connectionstress-kafka-umvztc created apply test-db-client-connectionstress-kafka-umvztc.yaml Success(B  `rm -rf test-db-client-connectionstress-kafka-umvztc.yaml`(B  check pod status pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 5s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 9s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 15s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 20s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 25s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 31s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 36s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 41s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 46s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 52s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 57s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 62s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 67s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 73s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 78s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 83s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 89s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 94s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 99s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 104s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 110s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 115s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 2m(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 2m6s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 2m11s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 2m16s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 1/1 Running 0 2m21s(B check pod test-db-client-connectionstress-kafka-umvztc status done(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-kafka-umvztc 0/1 Completed 0 2m27s(B check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 09:42:53.463 [kafka-admin-client-thread | adminclient-9996] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-9996 unregistered 09:42:53.464 [kafka-admin-client-thread | adminclient-9996] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.464 [kafka-admin-client-thread | adminclient-9996] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.464 [kafka-admin-client-thread | adminclient-9996] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.464 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-9997] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.464 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-9997 unregistered 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.464 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.464 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-9997 unregistered 09:42:53.465 [kafka-admin-client-thread | adminclient-9997] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-9997 unregistered 09:42:53.465 [kafka-admin-client-thread | adminclient-9997] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.465 [kafka-admin-client-thread | adminclient-9997] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.465 [kafka-admin-client-thread | adminclient-9997] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.465 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-9998] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.465 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.465 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.465 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.466 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-9998 unregistered 09:42:53.466 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.466 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.466 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.466 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-9998 unregistered 09:42:53.466 [kafka-admin-client-thread | adminclient-9998] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-9998 unregistered 09:42:53.466 [kafka-admin-client-thread | adminclient-9998] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.466 [kafka-admin-client-thread | adminclient-9998] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.466 [kafka-admin-client-thread | adminclient-9998] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.466 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-9999] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.467 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-9999 unregistered 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.467 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.467 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-9999 unregistered 09:42:53.467 [kafka-admin-client-thread | adminclient-9999] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-9999 unregistered 09:42:53.468 [kafka-admin-client-thread | adminclient-9999] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.468 [kafka-admin-client-thread | adminclient-9999] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.468 [kafka-admin-client-thread | adminclient-9999] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.468 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-10000] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.468 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-10000 unregistered 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.468 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.468 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-10000 unregistered 09:42:53.469 [kafka-admin-client-thread | adminclient-10000] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-10000 unregistered 09:42:53.469 [kafka-admin-client-thread | adminclient-10000] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.469 [kafka-admin-client-thread | adminclient-10000] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.469 [kafka-admin-client-thread | adminclient-10000] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.469 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-10001] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.469 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.469 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.470 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.470 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-10001 unregistered 09:42:53.470 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.470 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.470 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.470 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-10001 unregistered 09:42:53.470 [kafka-admin-client-thread | adminclient-10001] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-10001 unregistered 09:42:53.470 [kafka-admin-client-thread | adminclient-10001] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.470 [kafka-admin-client-thread | adminclient-10001] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.470 [kafka-admin-client-thread | adminclient-10001] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.471 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-1] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:42:53.471 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.471 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.471 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.472 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-1 unregistered 09:42:53.472 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.472 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.472 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:42:53.472 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-1 unregistered 09:42:53.472 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-1 unregistered 09:42:53.473 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:42:53.473 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:42:53.473 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed Test Result: Connection stress test results: Duration: 60 seconds Successful connections: 10000 Failed connections: 0 Connection Information: Database Type: kafka Host: kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local Port: 9092 Database: Table: User: client Org: Access Mode: mysql Test Type: connectionstress Connection Count: 10000 Duration: 60 seconds  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-connectionstress-kafka-umvztc --namespace ns-khsgr `(B  pod/test-db-client-connectionstress-kafka-umvztc patched (no change) pod "test-db-client-connectionstress-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover connectionstress Success(B test failover kill1(B check cluster status before cluster-failover-kill1 check cluster status done(B cluster_status:Running(B  `kill 1`(B  exec return message: check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Updating Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka cluster_status:Updating(B cluster_status:Updating(B cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover kill1 Success(B test failover networkdelay(B check cluster status before cluster-failover-networkdelay check cluster status done(B cluster_status:Running(B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkdelay-kafka-umvztc --namespace ns-khsgr `(B  apiVersion: chaos-mesh.org/v1alpha1 kind: NetworkChaos metadata: name: test-chaos-mesh-networkdelay-kafka-umvztc namespace: ns-khsgr spec: selector: namespaces: - ns-khsgr labelSelectors: apps.kubeblocks.io/pod-name: kafka-umvztc-kafka-combine-0 mode: all action: delay delay: latency: 2000ms correlation: '100' jitter: 0ms direction: to duration: 2m  `kubectl apply -f test-chaos-mesh-networkdelay-kafka-umvztc.yaml`(B  networkchaos.chaos-mesh.org/test-chaos-mesh-networkdelay-kafka-umvztc created apply test-chaos-mesh-networkdelay-kafka-umvztc.yaml Success(B  `rm -rf test-chaos-mesh-networkdelay-kafka-umvztc.yaml`(B  networkdelay chaos test waiting 120 seconds check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge NetworkChaos test-chaos-mesh-networkdelay-kafka-umvztc --namespace ns-khsgr `(B  networkchaos.chaos-mesh.org "test-chaos-mesh-networkdelay-kafka-umvztc" force deleted check failover pod name failover pod name:kafka-umvztc-kafka-combine-0 failover networkdelay Success(B cluster update terminationPolicy WipeOut  `kbcli cluster update kafka-umvztc --termination-policy=WipeOut --namespace ns-khsgr `(B  cluster.apps.kubeblocks.io/kafka-umvztc updated (no change) check cluster status  `kbcli cluster list kafka-umvztc --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc ns-khsgr kafka WipeOut Running Feb 11,2026 16:55 UTC+0800 app.kubernetes.io/instance=kafka-umvztc,clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-kafka-combine-0 ns-khsgr kafka-umvztc kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:35 UTC+0800 metadata:5Gi kafka-umvztc-kafka-exporter-0 ns-khsgr kafka-umvztc kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000005/10.224.0.9 Feb 11,2026 17:17 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 cluster topics backup  `kubectl get backuprepo backuprepo-kbcli-test -o jsonpath="{.spec.credential.name}"`(B   `kubectl get backuprepo backuprepo-kbcli-test -o jsonpath="{.spec.credential.namespace}"`(B   `kubectl get secrets kb-backuprepo-jrx99 -n kb-duhaq -o jsonpath="{.data.accessKeyId}"`(B   `kubectl get secrets kb-backuprepo-jrx99 -n kb-duhaq -o jsonpath="{.data.secretAccessKey}"`(B  KUBEBLOCKS NAMESPACE:kb-duhaq get kubeblocks namespace done(B  `kubectl get secrets -l app.kubernetes.io/instance=kbcli-test-minio --namespace kb-duhaq -o jsonpath="{.items[0].data.root-user}"`(B   `kubectl get secrets -l app.kubernetes.io/instance=kbcli-test-minio --namespace kb-duhaq -o jsonpath="{.items[0].data.root-password}"`(B  minio_user:kbclitest,minio_password:kbclitest,minio_endpoint:kbcli-test-minio.kb-duhaq.svc.cluster.local:9000 list minio bucket kbcli-test  `echo 'mc alias set minioserver http://kbcli-test-minio.kb-duhaq.svc.cluster.local:9000 kbclitest kbclitest;mc ls minioserver' | kubectl exec -it kbcli-test-minio-6866d4d54-scw7w --namespace kb-duhaq -- bash`(B  list minio bucket done(B default backuprepo:backuprepo-kbcli-test exists(B  `kbcli cluster backup kafka-umvztc --method topics --namespace ns-khsgr `(B  Backup backup-ns-khsgr-kafka-umvztc-20260211174554 created successfully, you can view the progress: kbcli cluster list-backups --names=backup-ns-khsgr-kafka-umvztc-20260211174554 -n ns-khsgr check backup status  `kbcli cluster list-backups kafka-umvztc --namespace ns-khsgr `(B  NAME NAMESPACE SOURCE-CLUSTER METHOD STATUS TOTAL-SIZE DURATION DELETION-POLICY CREATE-TIME COMPLETION-TIME EXPIRATION backup-ns-khsgr-kafka-umvztc-20260211174554 ns-khsgr kafka-umvztc topics Running Delete Feb 11,2026 17:45 UTC+0800 backup_status:kafka-umvztc-topics-Running(B backup_status:kafka-umvztc-topics-Running(B backup_status:kafka-umvztc-topics-Running(B check backup status done(B backup_status:backup-ns-khsgr-kafka-umvztc-20260211174554 ns-khsgr kafka-umvztc topics Completed 0 14s Delete Feb 11,2026 17:45 UTC+0800 Feb 11,2026 17:46 UTC+0800 (B cluster restore backup  `kbcli cluster describe-backup --names backup-ns-khsgr-kafka-umvztc-20260211174554 --namespace ns-khsgr `(B  Name: backup-ns-khsgr-kafka-umvztc-20260211174554 Cluster: kafka-umvztc Namespace: ns-khsgr Spec: Method: topics Policy Name: kafka-umvztc-kafka-combine-backup-policy Actions: dp-backup-0: ActionType: Job WorkloadName: dp-backup-0-backup-ns-khsgr-kafka-umvztc-20260211174554-772e442 TargetPodName: kafka-umvztc-kafka-combine-0 Phase: Completed Start Time: Feb 11,2026 17:45 UTC+0800 Completion Time: Feb 11,2026 17:46 UTC+0800 Status: Phase: Completed Total Size: 0 ActionSet Name: kafka-topics Repository: backuprepo-kbcli-test Duration: 14s Start Time: Feb 11,2026 17:45 UTC+0800 Completion Time: Feb 11,2026 17:46 UTC+0800 Path: /ns-khsgr/kafka-umvztc-1082d5d9-b88e-4b30-bbc2-ddb4fe7661b5/kafka-combine/backup-ns-khsgr-kafka-umvztc-20260211174554 Warning Events:  `kbcli cluster restore kafka-umvztc-backup --backup backup-ns-khsgr-kafka-umvztc-20260211174554 --namespace ns-khsgr `(B  Cluster kafka-umvztc-backup created check cluster status  `kbcli cluster list kafka-umvztc-backup --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc-backup ns-khsgr kafka WipeOut Creating Feb 11,2026 17:46 UTC+0800 clusterdefinition.kubeblocks.io/name=kafka cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B cluster_status:Creating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc-backup --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-backup-kafka-combine-0 ns-khsgr kafka-umvztc-backup kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:46 UTC+0800 metadata:5Gi kafka-umvztc-backup-kafka-exporter-0 ns-khsgr kafka-umvztc-backup kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000002/10.224.0.8 Feb 11,2026 17:47 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2  `kbcli cluster describe-backup --names backup-ns-khsgr-kafka-umvztc-20260211174554 --namespace ns-khsgr `(B  Name: backup-ns-khsgr-kafka-umvztc-20260211174554 Cluster: kafka-umvztc Namespace: ns-khsgr Spec: Method: topics Policy Name: kafka-umvztc-kafka-combine-backup-policy Actions: dp-backup-0: ActionType: Job WorkloadName: dp-backup-0-backup-ns-khsgr-kafka-umvztc-20260211174554-772e442 TargetPodName: kafka-umvztc-kafka-combine-0 Phase: Completed Start Time: Feb 11,2026 17:45 UTC+0800 Completion Time: Feb 11,2026 17:46 UTC+0800 Status: Phase: Completed Total Size: 0 ActionSet Name: kafka-topics Repository: backuprepo-kbcli-test Duration: 14s Start Time: Feb 11,2026 17:45 UTC+0800 Completion Time: Feb 11,2026 17:46 UTC+0800 Path: /ns-khsgr/kafka-umvztc-1082d5d9-b88e-4b30-bbc2-ddb4fe7661b5/kafka-combine/backup-ns-khsgr-kafka-umvztc-20260211174554 Warning Events: cluster connect insert batch data by db client  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-kafka-umvztc-backup --namespace ns-khsgr `(B   `kubectl get secrets -l app.kubernetes.io/instance=kafka-umvztc-backup`(B  set secret: kafka-umvztc-backup-kafka-combine-account-client  `kubectl get secrets kafka-umvztc-backup-kafka-combine-account-client -o jsonpath="{.data.username}"`(B   `kubectl get secrets kafka-umvztc-backup-kafka-combine-account-client -o jsonpath="{.data.password}"`(B   `kubectl get secrets kafka-umvztc-backup-kafka-combine-account-client -o jsonpath="{.data.port}"`(B  DB_USERNAME:client;DB_PASSWORD:G16Lg8W19v6z3t8B;DB_PORT:9092;DB_DATABASE:(B apiVersion: v1 kind: Pod metadata: name: test-db-client-executionloop-kafka-umvztc-backup namespace: ns-khsgr spec: containers: - name: test-dbclient imagePullPolicy: IfNotPresent image: docker.io/apecloud/dbclient:test args: - "--host" - "kafka-umvztc-backup-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local" - "--user" - "client" - "--password" - "G16Lg8W19v6z3t8B" - "--port" - "9092" - "--dbtype" - "kafka" - "--test" - "executionloop" - "--duration" - "60" - "--interval" - "1" restartPolicy: Never  `kubectl apply -f test-db-client-executionloop-kafka-umvztc-backup.yaml`(B  pod/test-db-client-executionloop-kafka-umvztc-backup created apply test-db-client-executionloop-kafka-umvztc-backup.yaml Success(B  `rm -rf test-db-client-executionloop-kafka-umvztc-backup.yaml`(B  check pod status pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 5s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 9s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 15s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 20s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 25s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 31s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 36s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 41s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 46s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 52s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 57s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 1/1 Running 0 62s(B check pod test-db-client-executionloop-kafka-umvztc-backup status done(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-kafka-umvztc-backup 0/1 Completed 0 67s(B check cluster status  `kbcli cluster list kafka-umvztc-backup --show-labels --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS kafka-umvztc-backup ns-khsgr kafka WipeOut Running Feb 11,2026 17:46 UTC+0800 clusterdefinition.kubeblocks.io/name=kafka check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances kafka-umvztc-backup --namespace ns-khsgr `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME kafka-umvztc-backup-kafka-combine-0 ns-khsgr kafka-umvztc-backup kafka-combine Running 0 600m / 600m 1181116006400m / 1181116006400m data:6Gi aks-cicdamdpool-42933104-vmss000004/10.224.0.7 Feb 11,2026 17:46 UTC+0800 metadata:5Gi kafka-umvztc-backup-kafka-exporter-0 ns-khsgr kafka-umvztc-backup kafka-exporter Running 0 500m / 500m 1Gi / 1Gi aks-cicdamdpool-42933104-vmss000002/10.224.0.8 Feb 11,2026 17:47 UTC+0800 check pod status done(B connect unsupported engine type: kafka kafka27-broker-1.0.2 09:47:18.832 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka version: 2.8.0 09:47:18.832 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka commitId: ebb1d6e21cc92130 09:47:18.832 [main] INFO o.a.kafka.common.utils.AppInfoParser - Kafka startTimeMs: 1770803238831 Execution loop start: 09:47:19.043 [kafka-producer-network-thread | producer-1] INFO org.apache.kafka.clients.Metadata - [Producer clientId=producer-1] Cluster ID: bb56e650-92db-4a85-aa8 create topic executions_loop_topic Execution loop start:{"operation":"produce","topic":"executions_loop_topic","key":"executions_loop_key_1","value":"executions_loop_value_1"} [ 1s ] executions total: 51 successful: 51 failed: 0 disconnect: 0 [ 2s ] executions total: 266 successful: 266 failed: 0 disconnect: 0 [ 3s ] executions total: 600 successful: 600 failed: 0 disconnect: 0 [ 4s ] executions total: 1160 successful: 1160 failed: 0 disconnect: 0 [ 5s ] executions total: 1802 successful: 1802 failed: 0 disconnect: 0 [ 6s ] executions total: 2377 successful: 2377 failed: 0 disconnect: 0 [ 7s ] executions total: 2971 successful: 2971 failed: 0 disconnect: 0 [ 8s ] executions total: 3877 successful: 3877 failed: 0 disconnect: 0 [ 9s ] executions total: 4807 successful: 4807 failed: 0 disconnect: 0 [ 10s ] executions total: 5586 successful: 5586 failed: 0 disconnect: 0 [ 11s ] executions total: 6717 successful: 6717 failed: 0 disconnect: 0 [ 12s ] executions total: 7617 successful: 7617 failed: 0 disconnect: 0 [ 13s ] executions total: 8609 successful: 8609 failed: 0 disconnect: 0 [ 14s ] executions total: 9825 successful: 9825 failed: 0 disconnect: 0 [ 15s ] executions total: 11111 successful: 11111 failed: 0 disconnect: 0 [ 16s ] executions total: 12126 successful: 12126 failed: 0 disconnect: 0 [ 17s ] executions total: 13670 successful: 13670 failed: 0 disconnect: 0 [ 18s ] executions total: 14793 successful: 14793 failed: 0 disconnect: 0 [ 19s ] executions total: 15847 successful: 15847 failed: 0 disconnect: 0 [ 20s ] executions total: 17061 successful: 17061 failed: 0 disconnect: 0 [ 21s ] executions total: 18361 successful: 18361 failed: 0 disconnect: 0 [ 22s ] executions total: 19893 successful: 19893 failed: 0 disconnect: 0 [ 23s ] executions total: 21546 successful: 21546 failed: 0 disconnect: 0 [ 24s ] executions total: 23888 successful: 23888 failed: 0 disconnect: 0 [ 25s ] executions total: 27200 successful: 27200 failed: 0 disconnect: 0 [ 26s ] executions total: 30585 successful: 30585 failed: 0 disconnect: 0 [ 27s ] executions total: 34505 successful: 34505 failed: 0 disconnect: 0 [ 28s ] executions total: 38398 successful: 38398 failed: 0 disconnect: 0 [ 29s ] executions total: 42484 successful: 42484 failed: 0 disconnect: 0 [ 30s ] executions total: 46152 successful: 46152 failed: 0 disconnect: 0 [ 31s ] executions total: 50407 successful: 50407 failed: 0 disconnect: 0 [ 32s ] executions total: 54629 successful: 54629 failed: 0 disconnect: 0 [ 33s ] executions total: 58716 successful: 58716 failed: 0 disconnect: 0 [ 34s ] executions total: 62852 successful: 62852 failed: 0 disconnect: 0 [ 35s ] executions total: 66901 successful: 66901 failed: 0 disconnect: 0 [ 36s ] executions total: 71060 successful: 71060 failed: 0 disconnect: 0 [ 37s ] executions total: 75029 successful: 75029 failed: 0 disconnect: 0 [ 38s ] executions total: 79260 successful: 79260 failed: 0 disconnect: 0 [ 39s ] executions total: 83573 successful: 83573 failed: 0 disconnect: 0 [ 40s ] executions total: 87392 successful: 87392 failed: 0 disconnect: 0 [ 41s ] executions total: 91418 successful: 91418 failed: 0 disconnect: 0 [ 42s ] executions total: 95529 successful: 95529 failed: 0 disconnect: 0 [ 43s ] executions total: 99671 successful: 99671 failed: 0 disconnect: 0 [ 44s ] executions total: 103956 successful: 103956 failed: 0 disconnect: 0 [ 45s ] executions total: 107962 successful: 107962 failed: 0 disconnect: 0 [ 46s ] executions total: 112341 successful: 112341 failed: 0 disconnect: 0 [ 47s ] executions total: 116569 successful: 116569 failed: 0 disconnect: 0 [ 48s ] executions total: 120999 successful: 120999 failed: 0 disconnect: 0 [ 49s ] executions total: 125343 successful: 125343 failed: 0 disconnect: 0 [ 50s ] executions total: 129924 successful: 129924 failed: 0 disconnect: 0 [ 51s ] executions total: 134365 successful: 134365 failed: 0 disconnect: 0 [ 52s ] executions total: 138534 successful: 138534 failed: 0 disconnect: 0 [ 53s ] executions total: 142990 successful: 142990 failed: 0 disconnect: 0 [ 54s ] executions total: 147158 successful: 147158 failed: 0 disconnect: 0 [ 55s ] executions total: 151363 successful: 151363 failed: 0 disconnect: 0 [ 56s ] executions total: 155771 successful: 155771 failed: 0 disconnect: 0 [ 57s ] executions total: 160190 successful: 160190 failed: 0 disconnect: 0 [ 58s ] executions total: 164747 successful: 164747 failed: 0 disconnect: 0 [ 59s ] executions total: 168919 successful: 168919 failed: 0 disconnect: 0 [ 60s ] executions total: 172966 successful: 172966 failed: 0 disconnect: 0 09:48:18.833 [main] INFO o.a.k.clients.producer.KafkaProducer - [Producer clientId=producer-1] Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms. 09:48:18.838 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:48:18.838 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:48:18.838 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:48:18.839 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.producer for producer-1 unregistered 09:48:18.840 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:48:18.840 [main] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:48:18.840 [main] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed 09:48:18.841 [main] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.consumer for consumer-kafka-tester-group-1 unregistered 09:48:18.844 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.utils.AppInfoParser - App info kafka.admin.client for adminclient-1 unregistered 09:48:18.846 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics scheduler closed 09:48:18.846 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Closing reporter org.apache.kafka.common.metrics.JmxReporter 09:48:18.846 [kafka-admin-client-thread | adminclient-1] INFO o.a.kafka.common.metrics.Metrics - Metrics reporters closed Test Result: Total Executions: 172966 Successful Executions: 172966 Failed Executions: 0 Disconnection Counts: 0 Connection Information: Database Type: kafka Host: kafka-umvztc-backup-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local Port: 9092 Database: Table: User: client Org: Access Mode: mysql Test Type: executionloop Query: Duration: 60 seconds Interval: 1 seconds Topic: DB_CLIENT_BATCH_DATA_COUNT: 172966  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-kafka-umvztc-backup --namespace ns-khsgr `(B  pod/test-db-client-executionloop-kafka-umvztc-backup patched (no change) pod "test-db-client-executionloop-kafka-umvztc-backup" force deleted delete cluster kafka-umvztc-backup  `kbcli cluster delete kafka-umvztc-backup --auto-approve --namespace ns-khsgr `(B  pod_info:kafka-umvztc-backup-kafka-combine-0 2/2 Running 0 2m14s kafka-umvztc-backup-kafka-exporter-0 1/1 Running 0 82s Cluster kafka-umvztc-backup deleted pod_info:kafka-umvztc-backup-kafka-combine-0 2/2 Running 0 2m35s kafka-umvztc-backup-kafka-exporter-0 1/1 Terminating 0 103s delete cluster pod done(B check cluster resource non-exist OK: pvc(B delete cluster done(B cluster delete backup  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge backups backup-ns-khsgr-kafka-umvztc-20260211174554 --namespace ns-khsgr `(B  backup.dataprotection.kubeblocks.io/backup-ns-khsgr-kafka-umvztc-20260211174554 patched  `kbcli cluster delete-backup kafka-umvztc --name backup-ns-khsgr-kafka-umvztc-20260211174554 --force --auto-approve --namespace ns-khsgr `(B  Backup backup-ns-khsgr-kafka-umvztc-20260211174554 deleted  `kubectl get secrets -l app.kubernetes.io/instance=kafka-umvztc`(B  set secret: kafka-umvztc-kafka-combine-account-client  `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.username}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.password}"`(B   `kubectl get secrets kafka-umvztc-kafka-combine-account-client -o jsonpath="{.data.port}"`(B  DB_USERNAME:client;DB_PASSWORD:G16Lg8W19v6z3t8B;DB_PORT:9092;DB_DATABASE:(B create kafka-producer pod kafka-umvztc-kafka-producer  `kubectl run --namespace ns-khsgr kafka-umvztc-kafka-producer --restart='Never' --image docker.io/apecloud/kafka:3.3.2-debian-11-r54 --command -- sleep infinity`(B  pod/kafka-umvztc-kafka-producer created check pod status pod_status:NAME READY STATUS RESTARTS AGE kafka-umvztc-kafka-producer 0/1 ContainerCreating 0 1s(B check pod kafka-umvztc-kafka-producer status done(B  `kubectl wait --for=condition=Ready pod kafka-umvztc-kafka-producer --namespace ns-khsgr`(B  pod/kafka-umvztc-kafka-producer condition met pod_status:NAME READY STATUS RESTARTS AGE kafka-umvztc-kafka-producer 1/1 Running 0 5s(B create kafka-consumer pod kafka-umvztc-kafka-consumer  `kubectl run --namespace ns-khsgr kafka-umvztc-kafka-consumer --restart='Never' --image docker.io/apecloud/kafka:3.3.2-debian-11-r54 --command -- sleep infinity`(B  pod/kafka-umvztc-kafka-consumer created check pod status pod_status:NAME READY STATUS RESTARTS AGE kafka-umvztc-kafka-consumer 0/1 ContainerCreating 0 0s(B check pod kafka-umvztc-kafka-consumer status done(B  `kubectl wait --for=condition=Ready pod kafka-umvztc-kafka-consumer --namespace ns-khsgr`(B  pod/kafka-umvztc-kafka-consumer condition met pod_status:NAME READY STATUS RESTARTS AGE kafka-umvztc-kafka-consumer 1/1 Running 0 4s(B  `kafka-topics.sh --create --topic topic-fwjkv --bootstrap-server kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local:9092`(B  exec return message:Created topic topic-fwjkv.  `echo 'kbcli test msg:fwjkv' | kafka-console-producer.sh --topic topic-fwjkv --bootstrap-server kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local:9092`(B  exec return message:  `kafka-console-consumer.sh --from-beginning --timeout-ms 10000 --max-messages 1 --topic topic-fwjkv --bootstrap-server kafka-umvztc-kafka-combine-advertised-listener-0.ns-khsgr.svc.cluster.local:9092`(B  exec return msg:kbcli test msg:fwjkv producer msg:[kbcli test msg:fwjkv] equal consumer msg:[kbcli test msg:fwjkv](B  `kubectl delete pod kafka-umvztc-kafka-producer kafka-umvztc-kafka-consumer --force --namespace ns-khsgr `(B  pod "kafka-umvztc-kafka-producer" force deleted pod "kafka-umvztc-kafka-consumer" force deleted cluster list-logs  `kbcli cluster list-logs kafka-umvztc --namespace ns-khsgr `(B  cluster logs  `kbcli cluster logs kafka-umvztc --tail 30 --namespace ns-khsgr `(B  [2026-02-11 09:50:41,185] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-48 in 36 milliseconds for epoch 0, of which 8 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-11 in 37 milliseconds for epoch 0, of which 36 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-44 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-23 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-19 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-32 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-28 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,186] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-7 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-40 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-3 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-36 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-47 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-14 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-43 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,187] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-10 in 37 milliseconds for epoch 0, of which 37 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-22 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-18 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-31 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-27 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-39 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,188] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-6 in 38 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,189] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-35 in 39 milliseconds for epoch 0, of which 38 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,189] INFO [GroupMetadataManager brokerId=0] Finished loading offsets and group metadata from __consumer_offsets-2 in 39 milliseconds for epoch 0, of which 39 milliseconds was spent in the scheduler. (kafka.coordinator.group.GroupMetadataManager) [2026-02-11 09:50:41,231] INFO [GroupCoordinator 0]: Dynamic member with unknown member id joins group console-consumer-92621 in Empty state. Created a new member id console-consumer-1697b0c1-4a00-4c56-8c93-3e068bc91ae5 and request the member to rejoin with this id. (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:41,286] INFO [GroupCoordinator 0]: Preparing to rebalance group console-consumer-92621 in state PreparingRebalance with old generation 0 (__consumer_offsets-41) (reason: Adding new member console-consumer-1697b0c1-4a00-4c56-8c93-3e068bc91ae5 with group instance id None; client reason: rebalance failed due to MemberIdRequiredException) (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:44,294] INFO [GroupCoordinator 0]: Stabilized group console-consumer-92621 generation 1 (__consumer_offsets-41) with 1 members (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:44,305] INFO [GroupCoordinator 0]: Assignment received from leader console-consumer-1697b0c1-4a00-4c56-8c93-3e068bc91ae5 for group console-consumer-92621 for generation 1. The group has 1 members, 0 of which are static. (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:44,530] INFO [GroupCoordinator 0]: Preparing to rebalance group console-consumer-92621 in state PreparingRebalance with old generation 1 (__consumer_offsets-41) (reason: Removing member console-consumer-1697b0c1-4a00-4c56-8c93-3e068bc91ae5 on LeaveGroup; client reason: the consumer is being closed) (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:44,531] INFO [GroupCoordinator 0]: Group console-consumer-92621 with generation 2 is now empty (__consumer_offsets-41) (kafka.coordinator.group.GroupCoordinator) [2026-02-11 09:50:44,533] INFO [GroupCoordinator 0]: Member MemberMetadata(memberId=console-consumer-1697b0c1-4a00-4c56-8c93-3e068bc91ae5, groupInstanceId=None, clientId=console-consumer, clientHost=/10.244.3.106, sessionTimeoutMs=45000, rebalanceTimeoutMs=300000, supportedProtocols=List(range, cooperative-sticky)) has left group console-consumer-92621 through explicit `LeaveGroup`; client reason: the consumer is being closed (kafka.coordinator.group.GroupCoordinator) delete cluster kafka-umvztc  `kbcli cluster delete kafka-umvztc --auto-approve --namespace ns-khsgr `(B  pod_info:kafka-umvztc-kafka-combine-0 2/2 Running 2 (7m41s ago) 15m kafka-umvztc-kafka-exporter-0 1/1 Running 0 33m Cluster kafka-umvztc deleted pod_info:kafka-umvztc-kafka-combine-0 2/2 Running 2 (8m1s ago) 16m kafka-umvztc-kafka-exporter-0 1/1 Terminating 0 34m delete cluster pod done(B check cluster resource non-exist OK: pvc(B delete cluster done(B Kafka Test Suite All Done!(B Test Engine: kafka Test Type: 7 --------------------------------------Kafka (Topology = combined_monitor Replicas 1) Test Result-------------------------------------- [PASSED]|[Create]|[Topology=combined_monitor;ComponentDefinition=kafka27-broker-1.0.2;ComponentVersion=kafka-broker;ServiceVersion=3.3.2;]|[Description=Create a cluster with the specified topology combined_monitor with the specified component definition kafka27-broker-1.0.2 and component version kafka-broker and service version 3.3.2](B [PASSED]|[NoFailover]|[HA=Network Duplicate;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network duplicate fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to duplicate network.](B [PASSED]|[Update]|[Monitor=true]|[Description=Update the cluster Monitor enable](B [PASSED]|[NoFailover]|[HA=Network Partition;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network partition fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to partition network.](B [PASSED]|[Restart]|[-]|[Description=Restart the cluster](B [PASSED]|[NoFailover]|[HA=Full CPU;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience CPU full either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to high CPU load.](B [PASSED]|[NoFailover]|[HA=Network Bandwidth;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network bandwidth fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to bandwidth network.](B [PASSED]|[Upgrade]|[ComponentName=kafka-combine;ComponentVersionFrom=3.3.2;ComponentVersionTo=3.7.1]|[Description=Upgrade the cluster specify component kafka-combine service version from 3.3.2 to 3.7.1](B [PASSED]|[Upgrade]|[ComponentName=kafka-combine;ComponentVersionFrom=3.7.1;ComponentVersionTo=3.8.1]|[Description=Upgrade the cluster specify component kafka-combine service version from 3.7.1 to 3.8.1](B [PASSED]|[Upgrade]|[ComponentName=kafka-combine;ComponentVersionFrom=3.8.1;ComponentVersionTo=3.9.0]|[Description=Upgrade the cluster specify component kafka-combine service version from 3.8.1 to 3.9.0](B [PASSED]|[Upgrade]|[ComponentName=kafka-combine;ComponentVersionFrom=3.9.0;ComponentVersionTo=3.8.1]|[Description=Upgrade the cluster specify component kafka-combine service version from 3.9.0 to 3.8.1](B [PASSED]|[Upgrade]|[ComponentName=kafka-combine;ComponentVersionFrom=3.8.1;ComponentVersionTo=3.7.1]|[Description=Upgrade the cluster specify component kafka-combine service version from 3.8.1 to 3.7.1](B [PASSED]|[NoFailover]|[HA=Time Offset;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates a time offset scenario thereby testing the application's resilience to potential slowness/unavailability of some replicas due to time offset.](B [PASSED]|[Stop]|[-]|[Description=Stop the cluster](B [PASSED]|[Start]|[-]|[Description=Start the cluster](B [PASSED]|[NoFailover]|[HA=Network Corrupt;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network corrupt fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to corrupt network.](B [PASSED]|[VerticalScaling]|[ComponentName=kafka-combine]|[Description=VerticalScaling the cluster specify component kafka-combine](B [PASSED]|[NoFailover]|[HA=Pod Failure;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience failure for a period of time either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to failure.](B [PASSED]|[NoFailover]|[HA=DNS Error;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience DNS service errors for a period of time either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to DNS service errors.](B [PASSED]|[NoFailover]|[HA=OOM;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience OOM either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to high Memory load.](B [PASSED]|[NoFailover]|[HA=Pod Kill;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience kill for a period of time either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to kill.](B [PASSED]|[VolumeExpansion]|[ComponentName=kafka-combine]|[Description=VolumeExpansion the cluster specify component kafka-combine](B [PASSED]|[RebuildInstance]|[ComponentName=kafka-combine]|[Description=Rebuild the cluster instance specify component kafka-combine](B [PASSED]|[NoFailover]|[HA=DNS Random;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience random IP addresses being returned by the DNS service for a period of time either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to the DNS service returning random IP addresses.](B [PASSED]|[NoFailover]|[HA=Network Loss;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network loss fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to loss network.](B [PASSED]|[NoFailover]|[HA=Connection Stress;ComponentName=kafka-combine]|[Description=Simulates conditions where pods experience connection stress either due to expected/undesired processes thereby testing the application's resilience to potential slowness/unavailability of some replicas due to high Connection load.](B [PASSED]|[NoFailover]|[HA=Kill 1;ComponentName=kafka-combine]|[Description=Simulates conditions where process 1 killed either due to expected/undesired processes thereby testing the application's resilience to unavailability of some replicas due to abnormal termination signals.](B [PASSED]|[NoFailover]|[HA=Network Delay;Durations=2m;ComponentName=kafka-combine]|[Description=Simulates network delay fault thereby testing the application's resilience to potential slowness/unavailability of some replicas due to delay network.](B [PASSED]|[Update]|[TerminationPolicy=WipeOut]|[Description=Update the cluster TerminationPolicy WipeOut](B [PASSED]|[Backup]|[BackupMethod=topics]|[Description=The cluster topics Backup](B [PASSED]|[Restore]|[BackupMethod=topics]|[Description=The cluster topics Restore](B [PASSED]|[Delete Restore Cluster]|[BackupMethod=topics]|[Description=Delete the topics restore cluster](B [PASSED]|[Connect]|[Endpoints=true]|[Description=Connect to the cluster](B [PASSED]|[Delete]|[-]|[Description=Delete the cluster](B [END]