https://github.com/apecloud/apecloud-cd/actions/runs/21930226630 previous_version: kubeblocks_version:1.0.2 bash test/kbcli/test_kbcli_1.0.sh --type 34 --version 1.0.2 --service-version 7 --generate-output 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-ihldh `(B   `kubectl create namespace ns-ihldh`(B  namespace/ns-ihldh created create namespace ns-ihldh 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 ... kbcli installed successfully. Kubernetes: v1.32.10 KubeBlocks: 1.0.2 kbcli: 1.0.2 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 done(B Kubernetes: v1.32.10 KubeBlocks: 1.0.2 kbcli: 1.0.2 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 check component definition set component name:tidb set component version set component version:tidb set service versions:8.4.0,7.5.2,7.1.5,6.5.12 set service versions sorted:6.5.12,7.1.5,7.5.2,8.4.0 set tidb component definition set tidb component definition tidb-7-1.0.2 REPORT_COUNT 0:0 set replicas first:2,6.5.12|2,7.1.5|2,7.5.2|2,8.4.0 set replicas second max again:2,7.1.5 set replicas second max again:2,7.5.2 REPORT_COUNT 2:1 CLUSTER_TOPOLOGY:cluster cluster definition topology: cluster topology cluster found in cluster definition tidb set tidb component definition set tidb component definition tidb-pd-7-1.0.2 LIMIT_CPU:0.5 LIMIT_MEMORY:3 storage size: 20 CLUSTER_NAME:tidb-wbznrb pod_info: termination_policy:DoNotTerminate create 2 replica DoNotTerminate tidb cluster check component definition set component definition by component version check cmpd by labels set component definition1: tidb-7-1.0.2 by component version:tidb apiVersion: apps.kubeblocks.io/v1 kind: Cluster metadata: name: tidb-wbznrb namespace: ns-ihldh spec: clusterDef: tidb topology: cluster terminationPolicy: DoNotTerminate componentSpecs: - name: tidb replicas: 2 serviceVersion: 7.5.2 disableExporter: false resources: requests: cpu: 500m memory: 3Gi limits: cpu: 500m memory: 3Gi - name: tikv replicas: 1 serviceVersion: 7.5.2 disableExporter: false resources: requests: cpu: 500m memory: 3Gi limits: cpu: 500m memory: 3Gi volumeClaimTemplates: - name: data spec: storageClassName: accessModes: - ReadWriteOnce resources: requests: storage: 20Gi - name: tidb-pd replicas: 2 serviceVersion: 7.5.2 disableExporter: false resources: requests: cpu: 500m memory: 3Gi limits: cpu: 500m memory: 3Gi volumeClaimTemplates: - name: data spec: storageClassName: accessModes: - ReadWriteOnce resources: requests: storage: 20Gi  `kubectl apply -f test_create_tidb-wbznrb.yaml`(B  cluster.apps.kubeblocks.io/tidb-wbznrb created apply test_create_tidb-wbznrb.yaml Success(B  `rm -rf test_create_tidb-wbznrb.yaml`(B  check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Creating Feb 12,2026 09:59 UTC+0800 clusterdefinition.kubeblocks.io/name=tidb 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: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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 500m / 500m 3Gi / 3Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:03 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 500m / 500m 3Gi / 3Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:03 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check pod tidb-wbznrb-tidb-0 container_name tidb exist password 6DbOIrc01MuN33By(B check pod tidb-wbznrb-tidb-0 container_name slowlog exist password 6DbOIrc01MuN33By(B check pod tidb-wbznrb-tidb-0 container_name kbagent exist password 6DbOIrc01MuN33By(B No container logs contain secret password.(B describe cluster  `kbcli cluster describe tidb-wbznrb --namespace ns-ihldh `(B  Name: tidb-wbznrb Created Time: Feb 12,2026 09:59 UTC+0800 NAMESPACE CLUSTER-DEFINITION TOPOLOGY STATUS TERMINATION-POLICY ns-ihldh tidb cluster Running DoNotTerminate Endpoints: COMPONENT INTERNAL EXTERNAL tidb-pd tidb-wbznrb-tidb-pd.ns-ihldh.svc.cluster.local:2379 tidb-wbznrb-tidb-pd.ns-ihldh.svc.cluster.local:2380 tikv tidb-wbznrb-tikv.ns-ihldh.svc.cluster.local:20160 tidb-wbznrb-tikv.ns-ihldh.svc.cluster.local:20180 tidb tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local:4000 tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local:10080 Topology: COMPONENT SERVICE-VERSION INSTANCE ROLE STATUS AZ NODE CREATED-TIME tidb 7.5.2 tidb-wbznrb-tidb-0 Running 0 aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:03 UTC+0800 tidb 7.5.2 tidb-wbznrb-tidb-1 Running 0 aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:03 UTC+0800 tidb-pd 7.5.2 tidb-wbznrb-tidb-pd-0 leader Running 0 aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-pd 7.5.2 tidb-wbznrb-tidb-pd-1 follower Running 0 aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tikv 7.5.2 tidb-wbznrb-tikv-0 Running 0 aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 Resources Allocation: COMPONENT INSTANCE-TEMPLATE CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE-SIZE STORAGE-CLASS tidb-pd 500m / 500m 3Gi / 3Gi data:20Gi default tikv 500m / 500m 3Gi / 3Gi data:20Gi default tidb 500m / 500m 3Gi / 3Gi Images: COMPONENT COMPONENT-DEFINITION IMAGE tidb-pd tidb-pd-7-1.0.2 docker.io/apecloud/pd:v7.5.2 docker.io/apecloud/kubeblocks-tools:1.0.2 tikv tikv-7-1.0.2 docker.io/apecloud/tikv:v7.5.2 docker.io/apecloud/pd:v7.5.2 tidb tidb-7-1.0.2 docker.io/apecloud/tidb:v7.5.2 docker.io/apecloud/busybox:1.35 docker.io/apecloud/alpine-mysql-client:15.1 Data Protection: BACKUP-REPO AUTO-BACKUP BACKUP-SCHEDULE BACKUP-METHOD BACKUP-RETENTION RECOVERABLE-TIME Show cluster events: kbcli cluster list-events -n ns-ihldh tidb-wbznrb  `kbcli cluster label tidb-wbznrb app.kubernetes.io/instance- --namespace ns-ihldh `(B  label "app.kubernetes.io/instance" not found.  `kbcli cluster label tidb-wbznrb app.kubernetes.io/instance=tidb-wbznrb --namespace ns-ihldh `(B   `kbcli cluster label tidb-wbznrb --list --namespace ns-ihldh `(B  NAME NAMESPACE LABELS tidb-wbznrb ns-ihldh app.kubernetes.io/instance=tidb-wbznrb clusterdefinition.kubeblocks.io/name=tidb label cluster app.kubernetes.io/instance=tidb-wbznrb Success(B  `kbcli cluster label case.name=kbcli.test1 -l app.kubernetes.io/instance=tidb-wbznrb --namespace ns-ihldh `(B   `kbcli cluster label tidb-wbznrb --list --namespace ns-ihldh `(B  NAME NAMESPACE LABELS tidb-wbznrb ns-ihldh app.kubernetes.io/instance=tidb-wbznrb case.name=kbcli.test1 clusterdefinition.kubeblocks.io/name=tidb label cluster case.name=kbcli.test1 Success(B  `kbcli cluster label tidb-wbznrb case.name=kbcli.test2 --overwrite --namespace ns-ihldh `(B   `kbcli cluster label tidb-wbznrb --list --namespace ns-ihldh `(B  NAME NAMESPACE LABELS tidb-wbznrb ns-ihldh app.kubernetes.io/instance=tidb-wbznrb case.name=kbcli.test2 clusterdefinition.kubeblocks.io/name=tidb label cluster case.name=kbcli.test2 Success(B  `kbcli cluster label tidb-wbznrb case.name- --namespace ns-ihldh `(B   `kbcli cluster label tidb-wbznrb --list --namespace ns-ihldh `(B  NAME NAMESPACE LABELS tidb-wbznrb ns-ihldh app.kubernetes.io/instance=tidb-wbznrb clusterdefinition.kubeblocks.io/name=tidb delete cluster label case.name Success(B cluster connect create mysql-client pod tidb-wbznrb-mysql-client  `kubectl run --namespace ns-ihldh tidb-wbznrb-mysql-client --restart='Never' --image docker.io/apecloud/mysql-client:latest --command -- sleep infinity`(B  pod/tidb-wbznrb-mysql-client created check pod status pod_status:NAME READY STATUS RESTARTS AGE tidb-wbznrb-mysql-client 0/1 ContainerCreating 0 1s(B pod_status:NAME READY STATUS RESTARTS AGE tidb-wbznrb-mysql-client 0/1 ContainerCreating 0 5s(B check pod tidb-wbznrb-mysql-client status done(B  `kubectl wait --for=condition=Ready pod tidb-wbznrb-mysql-client --namespace ns-ihldh`(B  pod/tidb-wbznrb-mysql-client condition met pod_status:NAME READY STATUS RESTARTS AGE tidb-wbznrb-mysql-client 1/1 Running 0 10s(B  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B  `echo "echo 'select 1;' | mysql -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -P4000 -uroot -p'6DbOIrc01MuN33By'" | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  1 1 connect cluster Success(B insert batch data by db client  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-tidb-wbznrb --namespace ns-ihldh `(B   `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B apiVersion: v1 kind: Pod metadata: name: test-db-client-executionloop-tidb-wbznrb namespace: ns-ihldh spec: containers: - name: test-dbclient imagePullPolicy: IfNotPresent image: docker.io/apecloud/dbclient:test args: - "--host" - "tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local" - "--user" - "root" - "--password" - "6DbOIrc01MuN33By" - "--port" - "4000" - "--dbtype" - "tidb" - "--test" - "executionloop" - "--duration" - "60" - "--interval" - "1" restartPolicy: Never  `kubectl apply -f test-db-client-executionloop-tidb-wbznrb.yaml`(B  pod/test-db-client-executionloop-tidb-wbznrb created apply test-db-client-executionloop-tidb-wbznrb.yaml Success(B  `rm -rf test-db-client-executionloop-tidb-wbznrb.yaml`(B  check pod status pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 5s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 9s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 15s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 20s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 25s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 30s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 36s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 41s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 46s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 52s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 57s(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 1/1 Running 0 62s(B check pod test-db-client-executionloop-tidb-wbznrb status done(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-executionloop-tidb-wbznrb 0/1 Completed 0 67s(B check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Running Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 500m / 500m 3Gi / 3Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:03 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 500m / 500m 3Gi / 3Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:03 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 --host tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local --user root --password 6DbOIrc01MuN33By --port 4000 --dbtype tidb --test executionloop --duration 60 --interval 1 SLF4J(I): Connected with provider of type [ch.qos.logback.classic.spi.LogbackServiceProvider] Execution loop start: create databases executions_loop CREATE DATABASE IF NOT EXISTS executions_loop; drop table executions_loop_table DROP TABLE IF EXISTS executions_loop.executions_loop_table; create table executions_loop_table CREATE TABLE IF NOT EXISTS executions_loop.executions_loop_table (id INT PRIMARY KEY AUTO_INCREMENT, value VARCHAR(255), tinyint_col TINYINT, smallint_col SMALLINT, mediumint_col MEDIUMINT, int_col INT, bigint_col BIGINT, float_col FLOAT, double_col DOUBLE, decimal_col DECIMAL(10, 2), date_col DATE, time_col TIME, datetime_col DATETIME, timestamp_col TIMESTAMP, year_col YEAR, char_col CHAR(10), text_col TEXT, blob_col BLOB, binary_col BINARY(10), varbinary_col VARBINARY(255), enum_col ENUM('Option1', 'Option2', 'Option3'), set_col SET('Value1', 'Value2', 'Value3') ); Execution loop start:INSERT INTO executions_loop.executions_loop_table (value, tinyint_col, smallint_col, mediumint_col, int_col, bigint_col, float_col, double_col, decimal_col, date_col, time_col, datetime_col, timestamp_col, year_col, char_col, text_col, blob_col, binary_col, varbinary_col, enum_col, set_col) VALUES ('executions_loop_test_1', 76, 32581, 7309640, 1053684828, 1494153024284552148, 0.81635684, 0.1775282070982367, 33.31873914161629, '2026-02-12', '02:05:18', '2026-02-12 02:05:18.546', CURRENT_TIMESTAMP, 2028, 'YZIdLaQWsd', 'tYzMLK9OAVEV6J0hLk3WHh0pVAGuDFzVaqsGWP1nDSCO3zFt8Zpj3GsyynXv9qC0ifFnqGKWfi2kIB3by6qibkVUVk4A64nT8usM9vAXDkcA6zzvRamCbvzDsEJvqtflHRWRe365CfIapZYUeG54l6Uuue6CNLykUk5zJgce2Gzqx9pjQ82CE5aq3Pwkb09fXkqoewZeuWlP9pvdFyFWD7jdu1BvG5Zl0VuaJmaLZkfwlE08M1UJyc5X42X4djU', UNHEX(REPLACE('97d3a8740b6dbb323bb5', ' ', '')), UNHEX(REPLACE('6d30b0fae2f7fba43833', ' ', '')), UNHEX(REPLACE('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', ' ', '')), 'Option1', 'Value2' ); [ 1s ] executions total: 65 successful: 65 failed: 0 disconnect: 0 [ 2s ] executions total: 186 successful: 186 failed: 0 disconnect: 0 [ 3s ] executions total: 318 successful: 318 failed: 0 disconnect: 0 [ 4s ] executions total: 456 successful: 456 failed: 0 disconnect: 0 [ 5s ] executions total: 601 successful: 601 failed: 0 disconnect: 0 [ 6s ] executions total: 741 successful: 741 failed: 0 disconnect: 0 [ 7s ] executions total: 878 successful: 878 failed: 0 disconnect: 0 [ 8s ] executions total: 1019 successful: 1019 failed: 0 disconnect: 0 [ 9s ] executions total: 1166 successful: 1166 failed: 0 disconnect: 0 [ 10s ] executions total: 1310 successful: 1310 failed: 0 disconnect: 0 [ 11s ] executions total: 1446 successful: 1446 failed: 0 disconnect: 0 [ 12s ] executions total: 1587 successful: 1587 failed: 0 disconnect: 0 [ 13s ] executions total: 1733 successful: 1733 failed: 0 disconnect: 0 [ 14s ] executions total: 1879 successful: 1879 failed: 0 disconnect: 0 [ 15s ] executions total: 2019 successful: 2019 failed: 0 disconnect: 0 [ 16s ] executions total: 2155 successful: 2155 failed: 0 disconnect: 0 [ 17s ] executions total: 2287 successful: 2287 failed: 0 disconnect: 0 [ 18s ] executions total: 2432 successful: 2432 failed: 0 disconnect: 0 [ 19s ] executions total: 2573 successful: 2573 failed: 0 disconnect: 0 [ 20s ] executions total: 2715 successful: 2715 failed: 0 disconnect: 0 [ 21s ] executions total: 2851 successful: 2851 failed: 0 disconnect: 0 [ 22s ] executions total: 2997 successful: 2997 failed: 0 disconnect: 0 [ 23s ] executions total: 3139 successful: 3139 failed: 0 disconnect: 0 [ 24s ] executions total: 3284 successful: 3284 failed: 0 disconnect: 0 [ 25s ] executions total: 3419 successful: 3419 failed: 0 disconnect: 0 [ 26s ] executions total: 3559 successful: 3559 failed: 0 disconnect: 0 [ 27s ] executions total: 3702 successful: 3702 failed: 0 disconnect: 0 [ 28s ] executions total: 3846 successful: 3846 failed: 0 disconnect: 0 [ 29s ] executions total: 3992 successful: 3992 failed: 0 disconnect: 0 [ 30s ] executions total: 4136 successful: 4136 failed: 0 disconnect: 0 [ 31s ] executions total: 4279 successful: 4279 failed: 0 disconnect: 0 [ 32s ] executions total: 4420 successful: 4420 failed: 0 disconnect: 0 [ 33s ] executions total: 4567 successful: 4567 failed: 0 disconnect: 0 [ 34s ] executions total: 4709 successful: 4709 failed: 0 disconnect: 0 [ 35s ] executions total: 4846 successful: 4846 failed: 0 disconnect: 0 [ 36s ] executions total: 4986 successful: 4986 failed: 0 disconnect: 0 [ 37s ] executions total: 5126 successful: 5126 failed: 0 disconnect: 0 [ 38s ] executions total: 5268 successful: 5268 failed: 0 disconnect: 0 [ 39s ] executions total: 5409 successful: 5409 failed: 0 disconnect: 0 [ 40s ] executions total: 5550 successful: 5550 failed: 0 disconnect: 0 [ 41s ] executions total: 5696 successful: 5696 failed: 0 disconnect: 0 [ 42s ] executions total: 5833 successful: 5833 failed: 0 disconnect: 0 [ 43s ] executions total: 5976 successful: 5976 failed: 0 disconnect: 0 [ 44s ] executions total: 6122 successful: 6122 failed: 0 disconnect: 0 [ 45s ] executions total: 6271 successful: 6271 failed: 0 disconnect: 0 [ 46s ] executions total: 6416 successful: 6416 failed: 0 disconnect: 0 [ 47s ] executions total: 6559 successful: 6559 failed: 0 disconnect: 0 [ 48s ] executions total: 6698 successful: 6698 failed: 0 disconnect: 0 [ 49s ] executions total: 6839 successful: 6839 failed: 0 disconnect: 0 [ 50s ] executions total: 6980 successful: 6980 failed: 0 disconnect: 0 [ 51s ] executions total: 7110 successful: 7110 failed: 0 disconnect: 0 [ 52s ] executions total: 7251 successful: 7251 failed: 0 disconnect: 0 [ 53s ] executions total: 7397 successful: 7397 failed: 0 disconnect: 0 [ 54s ] executions total: 7542 successful: 7542 failed: 0 disconnect: 0 [ 55s ] executions total: 7685 successful: 7685 failed: 0 disconnect: 0 [ 56s ] executions total: 7839 successful: 7839 failed: 0 disconnect: 0 [ 57s ] executions total: 7978 successful: 7978 failed: 0 disconnect: 0 [ 58s ] executions total: 8118 successful: 8118 failed: 0 disconnect: 0 [ 59s ] executions total: 8259 successful: 8259 failed: 0 disconnect: 0 [ 60s ] executions total: 8371 successful: 8371 failed: 0 disconnect: 0 Test Result: Total Executions: 8371 Successful Executions: 8371 Failed Executions: 0 Disconnection Counts: 0 Connection Information: Database Type: tidb Host: tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local Port: 4000 Database: Table: User: root Org: Access Mode: mysql Test Type: executionloop Query: Duration: 60 seconds Interval: 1 seconds DB_CLIENT_BATCH_DATA_COUNT: 8371  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-executionloop-tidb-wbznrb --namespace ns-ihldh `(B  pod/test-db-client-executionloop-tidb-wbznrb patched (no change) pod "test-db-client-executionloop-tidb-wbznrb" force deleted check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster vscale tidb-wbznrb --auto-approve --force=true --components tidb --cpu 600m --memory 3.1Gi --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-verticalscaling-2m4cb created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-verticalscaling-2m4cb -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-verticalscaling-2m4cb ns-ihldh VerticalScaling tidb-wbznrb tidb Running 0/2 Feb 12,2026 10:06 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:08 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:06 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-verticalscaling-2m4cb ns-ihldh VerticalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:06 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-verticalscaling-2m4cb ns-ihldh VerticalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:06 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-verticalscaling-2m4cb --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-verticalscaling-2m4cb patched  `kbcli cluster delete-ops --name tidb-wbznrb-verticalscaling-2m4cb --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-verticalscaling-2m4cb deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B check component tikv exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tikv --namespace ns-ihldh | (grep "tikv" || true )`(B  cluster tikv scale-out cluster tikv scale-out replicas: 4 check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster scale-out tidb-wbznrb --auto-approve --force=true --components tikv --replicas 2 --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-7dk87 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-horizontalscaling-7dk87 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-7dk87 ns-ihldh HorizontalScaling tidb-wbznrb tikv Running 0/2 Feb 12,2026 10:09 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:08 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:06 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:09 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:20Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:09 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-7dk87 ns-ihldh HorizontalScaling tidb-wbznrb tikv Succeed 2/2 Feb 12,2026 10:09 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-horizontalscaling-7dk87 ns-ihldh HorizontalScaling tidb-wbznrb tikv Succeed 2/2 Feb 12,2026 10:09 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-horizontalscaling-7dk87 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-horizontalscaling-7dk87 patched  `kbcli cluster delete-ops --name tidb-wbznrb-horizontalscaling-7dk87 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-7dk87 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B check component tidb-pd exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tidb-pd --namespace ns-ihldh | (grep "tidb-pd" || true )`(B  check component tikv exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tikv --namespace ns-ihldh | (grep "tikv" || true )`(B   `kubectl get pvc -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tidb-pd,tikv,apps.kubeblocks.io/vct-name=data --namespace ns-ihldh `(B  tidb-wbznrb tidb-pd,tikv data pvc is empty cluster volume-expand check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster volume-expand tidb-wbznrb --auto-approve --force=true --components tidb-pd,tikv --volume-claim-templates data --storage 23Gi --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-volumeexpansion-l9259 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-volumeexpansion-l9259 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-volumeexpansion-l9259 ns-ihldh VolumeExpansion tidb-wbznrb tidb-pd,tikv Running 0/5 Feb 12,2026 10:10 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:08 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:06 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 09:59 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:00 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:01 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:09 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:09 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-volumeexpansion-l9259 ns-ihldh VolumeExpansion tidb-wbznrb tidb-pd,tikv Succeed 5/5 Feb 12,2026 10:10 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-volumeexpansion-l9259 ns-ihldh VolumeExpansion tidb-wbznrb tidb-pd,tikv Succeed 5/5 Feb 12,2026 10:10 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-volumeexpansion-l9259 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-volumeexpansion-l9259 patched  `kbcli cluster delete-ops --name tidb-wbznrb-volumeexpansion-l9259 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-volumeexpansion-l9259 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B cluster restart check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster restart tidb-wbznrb --auto-approve --force=true --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-restart-jtt4l created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-restart-jtt4l -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-restart-jtt4l ns-ihldh Restart tidb-wbznrb tidb-pd,tikv,tidb Running 0/7 Feb 12,2026 10:27 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 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 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 cluster_status:Updating(B check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:33 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:31 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:28 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:27 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:30 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:29 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:28 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-1;follower(B: tidb-wbznrb-tidb-pd-0 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-restart-jtt4l ns-ihldh Restart tidb-wbznrb tidb-pd,tikv,tidb Succeed 7/7 Feb 12,2026 10:27 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-restart-jtt4l ns-ihldh Restart tidb-wbznrb tidb-pd,tikv,tidb Succeed 7/7 Feb 12,2026 10:27 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-restart-jtt4l --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-restart-jtt4l patched  `kbcli cluster delete-ops --name tidb-wbznrb-restart-jtt4l --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-restart-jtt4l deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data 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-tidb-wbznrb --namespace ns-ihldh `(B   `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B apiVersion: v1 kind: Pod metadata: name: test-db-client-connectionstress-tidb-wbznrb namespace: ns-ihldh spec: containers: - name: test-dbclient imagePullPolicy: IfNotPresent image: docker.io/apecloud/dbclient:test args: - "--host" - "tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local" - "--user" - "root" - "--password" - "6DbOIrc01MuN33By" - "--port" - "4000" - "--database" - "" - "--dbtype" - "tidb" - "--test" - "connectionstress" - "--connections" - "200" - "--duration" - "60" restartPolicy: Never  `kubectl apply -f test-db-client-connectionstress-tidb-wbznrb.yaml`(B  pod/test-db-client-connectionstress-tidb-wbznrb created apply test-db-client-connectionstress-tidb-wbznrb.yaml Success(B  `rm -rf test-db-client-connectionstress-tidb-wbznrb.yaml`(B  check pod status check pod test-db-client-connectionstress-tidb-wbznrb status done(B pod_status:NAME READY STATUS RESTARTS AGE test-db-client-connectionstress-tidb-wbznrb 0/1 Completed 0 5s(B check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Running Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:33 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:31 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:28 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:27 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:30 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:29 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:28 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-1;follower(B: tidb-wbznrb-tidb-pd-0 connect unsupported engine type: tidb tidb-7-1.0.2 --host tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local --user root --password 6DbOIrc01MuN33By --port 4000 --database --dbtype tidb --test connectionstress --connections 200 --duration 60 SLF4J(I): Connected with provider of type [ch.qos.logback.classic.spi.LogbackServiceProvider] Test Result: null Connection Information: Database Type: tidb Host: tidb-wbznrb-tidb.ns-ihldh.svc.cluster.local Port: 4000 Database: Table: User: root Org: Access Mode: mysql Test Type: connectionstress Connection Count: 200 Duration: 60 seconds  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge pods test-db-client-connectionstress-tidb-wbznrb --namespace ns-ihldh `(B  pod/test-db-client-connectionstress-tidb-wbznrb patched (no change) pod "test-db-client-connectionstress-tidb-wbznrb" force deleted check failover pod name failover pod name:tidb-wbznrb-tidb-0 failover connectionstress Success(B  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B cluster stop check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster stop tidb-wbznrb --auto-approve --force=true --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-stop-gzd2c created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-stop-gzd2c -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-stop-gzd2c ns-ihldh Stop tidb-wbznrb tidb,tidb-pd,tikv Running 0/7 Feb 12,2026 10:34 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Stopping Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 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 cluster_status:Stopping(B cluster_status:Stopping(B check cluster status done(B cluster_status:Stopped(B check pod status  `kbcli cluster list-instances tidb-wbznrb --namespace ns-ihldh `(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 tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-stop-gzd2c ns-ihldh Stop tidb-wbznrb tidb,tidb-pd,tikv Succeed 7/7 Feb 12,2026 10:34 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-stop-gzd2c ns-ihldh Stop tidb-wbznrb tidb,tidb-pd,tikv Succeed 7/7 Feb 12,2026 10:34 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-stop-gzd2c --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-stop-gzd2c patched  `kbcli cluster delete-ops --name tidb-wbznrb-stop-gzd2c --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-stop-gzd2c deleted cluster start check cluster status before ops check cluster status done(B cluster_status:Stopped(B  `kbcli cluster start tidb-wbznrb --force=true --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-start-2xk56 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-start-2xk56 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-start-2xk56 ns-ihldh Start tidb-wbznrb tidb,tidb-pd,tikv Running 0/7 Feb 12,2026 10:36 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:36 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:43 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:45 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:45 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 500m / 500m 3Gi / 3Gi data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:45 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-1;follower(B: tidb-wbznrb-tidb-pd-0 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-start-2xk56 ns-ihldh Start tidb-wbznrb tidb,tidb-pd,tikv Succeed 7/7 Feb 12,2026 10:36 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-start-2xk56 ns-ihldh Start tidb-wbznrb tidb,tidb-pd,tikv Succeed 7/7 Feb 12,2026 10:36 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-start-2xk56 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-start-2xk56 patched  `kbcli cluster delete-ops --name tidb-wbznrb-start-2xk56 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-start-2xk56 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B check component tidb-pd exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tidb-pd --namespace ns-ihldh | (grep "tidb-pd" || true )`(B  check component tikv exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tikv --namespace ns-ihldh | (grep "tikv" || true )`(B  check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster vscale tidb-wbznrb --auto-approve --force=true --components tidb-pd,tikv --cpu 600m --memory 3.1Gi --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-verticalscaling-fb5t9 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-verticalscaling-fb5t9 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-verticalscaling-fb5t9 ns-ihldh VerticalScaling tidb-wbznrb tidb-pd,tikv Running 0/5 Feb 12,2026 10:47 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 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 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:47 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:48 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:48 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-verticalscaling-fb5t9 ns-ihldh VerticalScaling tidb-wbznrb tidb-pd,tikv Succeed 5/5 Feb 12,2026 10:47 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-verticalscaling-fb5t9 ns-ihldh VerticalScaling tidb-wbznrb tidb-pd,tikv Succeed 5/5 Feb 12,2026 10:47 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-verticalscaling-fb5t9 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-verticalscaling-fb5t9 patched  `kbcli cluster delete-ops --name tidb-wbznrb-verticalscaling-fb5t9 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-verticalscaling-fb5t9 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B cluster tidb scale-out cluster tidb scale-out replicas: 6 check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster scale-out tidb-wbznrb --auto-approve --force=true --components tidb --replicas 2 --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-l7vj4 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-horizontalscaling-l7vj4 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-l7vj4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Running 0/2 Feb 12,2026 10:53 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-2 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:53 UTC+0800 tidb-wbznrb-tidb-3 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:53 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:47 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:48 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:48 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-l7vj4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:53 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-horizontalscaling-l7vj4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:53 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-horizontalscaling-l7vj4 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-horizontalscaling-l7vj4 patched  `kbcli cluster delete-ops --name tidb-wbznrb-horizontalscaling-l7vj4 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-l7vj4 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B cluster tidb scale-in cluster tidb scale-in replicas: 4 check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster scale-in tidb-wbznrb --auto-approve --force=true --components tidb --replicas 2 --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-q6pf4 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-horizontalscaling-q6pf4 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-q6pf4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Running 0/2 Feb 12,2026 10:54 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:46 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:47 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:48 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:52 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:48 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-horizontalscaling-q6pf4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:54 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-horizontalscaling-q6pf4 ns-ihldh HorizontalScaling tidb-wbznrb tidb Succeed 2/2 Feb 12,2026 10:54 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-horizontalscaling-q6pf4 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-horizontalscaling-q6pf4 patched  `kbcli cluster delete-ops --name tidb-wbznrb-horizontalscaling-q6pf4 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-horizontalscaling-q6pf4 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B check component tidb exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tidb --namespace ns-ihldh | (grep "tidb" || true )`(B  check component tikv exists  `kubectl get components -l app.kubernetes.io/instance=tidb-wbznrb,apps.kubeblocks.io/component-name=tikv --namespace ns-ihldh | (grep "tikv" || true )`(B  cluster restart check cluster status before ops check cluster status done(B cluster_status:Running(B  `kbcli cluster restart tidb-wbznrb --auto-approve --force=true --components tidb,tikv --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-restart-48794 created successfully, you can view the progress: kbcli cluster describe-ops tidb-wbznrb-restart-48794 -n ns-ihldh check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-restart-48794 ns-ihldh Restart tidb-wbznrb tidb,tikv Running 0/5 Feb 12,2026 10:55 UTC+0800 check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb DoNotTerminate Updating Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb 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 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 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 tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:59 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:58 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:47 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:48 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:57 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:56 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:55 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 check ops status  `kbcli cluster list-ops tidb-wbznrb --status all --namespace ns-ihldh `(B  NAME NAMESPACE TYPE CLUSTER COMPONENT STATUS PROGRESS CREATED-TIME tidb-wbznrb-restart-48794 ns-ihldh Restart tidb-wbznrb tidb,tikv Succeed 5/5 Feb 12,2026 10:55 UTC+0800 check ops status done(B ops_status:tidb-wbznrb-restart-48794 ns-ihldh Restart tidb-wbznrb tidb,tikv Succeed 5/5 Feb 12,2026 10:55 UTC+0800 (B  `kubectl patch -p '{"metadata":{"finalizers":[]}}' --type=merge opsrequests.operations tidb-wbznrb-restart-48794 --namespace ns-ihldh `(B  opsrequest.operations.kubeblocks.io/tidb-wbznrb-restart-48794 patched  `kbcli cluster delete-ops --name tidb-wbznrb-restart-48794 --force --auto-approve --namespace ns-ihldh `(B  OpsRequest tidb-wbznrb-restart-48794 deleted  `kubectl get secrets -l app.kubernetes.io/instance=tidb-wbznrb`(B  set secret: tidb-wbznrb-tidb-account-root  `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.username}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.password}"`(B   `kubectl get secrets tidb-wbznrb-tidb-account-root -o jsonpath="{.data.port}"`(B  DB_USERNAME:root;DB_PASSWORD:6DbOIrc01MuN33By;DB_PORT:4000;DB_DATABASE:(B check db_client batch data count  `echo "echo \"select count(*) from executions_loop.executions_loop_table;\" | mysql -P4000 -htidb-wbznrb-tidb.ns-ihldh.svc.cluster.local -uroot -p'6DbOIrc01MuN33By' " | kubectl exec -it tidb-wbznrb-mysql-client --namespace ns-ihldh -- sh `(B  check db_client batch [8371] equal [8371] data Success(B cluster update terminationPolicy WipeOut  `kbcli cluster update tidb-wbznrb --termination-policy=WipeOut --namespace ns-ihldh `(B  cluster.apps.kubeblocks.io/tidb-wbznrb updated check cluster status  `kbcli cluster list tidb-wbznrb --show-labels --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER-DEFINITION TERMINATION-POLICY STATUS CREATED-TIME LABELS tidb-wbznrb ns-ihldh tidb WipeOut Running Feb 12,2026 09:59 UTC+0800 app.kubernetes.io/instance=tidb-wbznrb,clusterdefinition.kubeblocks.io/name=tidb check cluster status done(B cluster_status:Running(B check pod status  `kbcli cluster list-instances tidb-wbznrb --namespace ns-ihldh `(B  NAME NAMESPACE CLUSTER COMPONENT STATUS ROLE ACCESSMODE AZ CPU(REQUEST/LIMIT) MEMORY(REQUEST/LIMIT) STORAGE NODE CREATED-TIME tidb-wbznrb-tidb-0 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:59 UTC+0800 tidb-wbznrb-tidb-1 ns-ihldh tidb-wbznrb tidb Running 0 600m / 600m 3328599654400m / 3328599654400m aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:58 UTC+0800 tidb-wbznrb-tidb-pd-0 ns-ihldh tidb-wbznrb tidb-pd Running leader 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:47 UTC+0800 tidb-wbznrb-tidb-pd-1 ns-ihldh tidb-wbznrb tidb-pd Running follower 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:48 UTC+0800 tidb-wbznrb-tikv-0 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000003/10.224.0.9 Feb 12,2026 10:57 UTC+0800 tidb-wbznrb-tikv-1 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000002/10.224.0.8 Feb 12,2026 10:56 UTC+0800 tidb-wbznrb-tikv-2 ns-ihldh tidb-wbznrb tikv Running 0 600m / 600m 3328599654400m / 3328599654400m data:23Gi aks-cicdamdpool-40504106-vmss000000/10.224.0.6 Feb 12,2026 10:55 UTC+0800 check pod status done(B check cluster role check cluster role done(B leader(B: tidb-wbznrb-tidb-pd-0;follower(B: tidb-wbznrb-tidb-pd-1 connect unsupported engine type: tidb tidb-7-1.0.2 cluster list-logs  `kbcli cluster list-logs tidb-wbznrb --namespace ns-ihldh `(B  cluster logs  `kbcli cluster logs tidb-wbznrb --tail 30 --namespace ns-ihldh `(B  [2026/02/12 02:57:30.377 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=90] [takes=21.2093ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:90(45, 5), createAt:2026-02-12 02:57:30.356393598 +0000 UTC m=+598.859588151, startAt:2026-02-12 02:57:30.356616603 +0000 UTC m=+598.859811256, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"28.00\",\"targetScore\":\"12.00\"}"] [2026/02/12 02:57:30.377 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=74] [from=124] [to=1] [2026/02/12 02:57:30.377 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=74] [takes=21.279902ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:74(37, 5), createAt:2026-02-12 02:57:30.356511301 +0000 UTC m=+598.859705854, startAt:2026-02-12 02:57:30.356706405 +0000 UTC m=+598.859900958, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"27.00\",\"targetScore\":\"14.00\"}"] [2026/02/12 02:57:30.378 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=116] [from=124] [to=1] [2026/02/12 02:57:30.378 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=116] [takes=21.420005ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:116(58, 5), createAt:2026-02-12 02:57:30.356553302 +0000 UTC m=+598.859747855, startAt:2026-02-12 02:57:30.356772407 +0000 UTC m=+598.859966960, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"26.00\",\"targetScore\":\"15.00\"}"] [2026/02/12 02:57:30.393 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=84] [from=124] [to=1] [2026/02/12 02:57:30.393 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=84] [takes=15.841973ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:84(42, 5), createAt:2026-02-12 02:57:30.377016184 +0000 UTC m=+598.880210737, startAt:2026-02-12 02:57:30.37725989 +0000 UTC m=+598.880454543, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"25.00\",\"targetScore\":\"15.00\"}"] [2026/02/12 02:57:30.393 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=42] [from=124] [to=1] [2026/02/12 02:57:30.393 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=42] [takes=15.900874ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:42(21, 5), createAt:2026-02-12 02:57:30.377099686 +0000 UTC m=+598.880294339, startAt:2026-02-12 02:57:30.377349492 +0000 UTC m=+598.880544145, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"23.00\",\"targetScore\":\"17.00\"}"] [2026/02/12 02:57:30.394 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=114] [from=124] [to=1] [2026/02/12 02:57:30.394 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=114] [takes=17.599715ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:114(57, 5), createAt:2026-02-12 02:57:30.377066885 +0000 UTC m=+598.880261438, startAt:2026-02-12 02:57:30.377312491 +0000 UTC m=+598.880507044, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"24.00\",\"targetScore\":\"16.00\"}"] [2026/02/12 02:57:30.394 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=96] [from=124] [to=1] [2026/02/12 02:57:30.395 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=96] [takes=17.654116ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:96(48, 5), createAt:2026-02-12 02:57:30.377170087 +0000 UTC m=+598.880364640, startAt:2026-02-12 02:57:30.377385093 +0000 UTC m=+598.880579646, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"22.00\",\"targetScore\":\"18.00\"}"] [2026/02/12 02:57:30.397 +00:00] [INFO] [operator_controller.go:488] ["add operator"] [region-id=72] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:72(36, 5), createAt:2026-02-12 02:57:30.397517167 +0000 UTC m=+598.900711720, startAt:0001-01-01 00:00:00 +0000 UTC, currentStep:0, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s])\""] [additional-info="{\"sourceScore\":\"25.00\",\"targetScore\":\"16.00\"}"] [2026/02/12 02:57:30.397 +00:00] [INFO] [operator_controller.go:732] ["send schedule command"] [region-id=72] [step="transfer leader from store 124 to store 1"] [source=create] [2026/02/12 02:57:30.397 +00:00] [INFO] [operator_controller.go:488] ["add operator"] [region-id=64] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:64(32, 5), createAt:2026-02-12 02:57:30.397745672 +0000 UTC m=+598.900940225, startAt:0001-01-01 00:00:00 +0000 UTC, currentStep:0, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s])\""] [additional-info="{\"sourceScore\":\"24.00\",\"targetScore\":\"17.00\"}"] [2026/02/12 02:57:30.397 +00:00] [INFO] [operator_controller.go:732] ["send schedule command"] [region-id=64] [step="transfer leader from store 124 to store 1"] [source=create] [2026/02/12 02:57:30.398 +00:00] [INFO] [operator_controller.go:488] ["add operator"] [region-id=36] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:36(18, 5), createAt:2026-02-12 02:57:30.397777673 +0000 UTC m=+598.900972226, startAt:0001-01-01 00:00:00 +0000 UTC, currentStep:0, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s])\""] [additional-info="{\"sourceScore\":\"23.00\",\"targetScore\":\"18.00\"}"] [2026/02/12 02:57:30.398 +00:00] [INFO] [operator_controller.go:732] ["send schedule command"] [region-id=36] [step="transfer leader from store 124 to store 1"] [source=create] [2026/02/12 02:57:30.398 +00:00] [INFO] [operator_controller.go:488] ["add operator"] [region-id=68] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:68(34, 5), createAt:2026-02-12 02:57:30.397870175 +0000 UTC m=+598.901064828, startAt:0001-01-01 00:00:00 +0000 UTC, currentStep:0, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s])\""] [additional-info="{\"sourceScore\":\"22.00\",\"targetScore\":\"19.00\"}"] [2026/02/12 02:57:30.398 +00:00] [INFO] [operator_controller.go:732] ["send schedule command"] [region-id=68] [step="transfer leader from store 124 to store 1"] [source=create] [2026/02/12 02:57:30.417 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=64] [from=124] [to=1] [2026/02/12 02:57:30.417 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=64] [takes=19.94707ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:64(32, 5), createAt:2026-02-12 02:57:30.397745672 +0000 UTC m=+598.900940225, startAt:2026-02-12 02:57:30.397984678 +0000 UTC m=+598.901179231, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"24.00\",\"targetScore\":\"17.00\"}"] [2026/02/12 02:57:30.418 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=72] [from=124] [to=1] [2026/02/12 02:57:30.418 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=72] [takes=20.107974ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:72(36, 5), createAt:2026-02-12 02:57:30.397517167 +0000 UTC m=+598.900711720, startAt:2026-02-12 02:57:30.397933977 +0000 UTC m=+598.901128530, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"25.00\",\"targetScore\":\"16.00\"}"] [2026/02/12 02:57:30.418 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=68] [from=124] [to=1] [2026/02/12 02:57:30.418 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=68] [takes=20.110874ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:68(34, 5), createAt:2026-02-12 02:57:30.397870175 +0000 UTC m=+598.901064828, startAt:2026-02-12 02:57:30.39806648 +0000 UTC m=+598.901261033, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"22.00\",\"targetScore\":\"19.00\"}"] [2026/02/12 02:57:30.418 +00:00] [INFO] [region.go:762] ["leader changed"] [region-id=36] [from=124] [to=1] [2026/02/12 02:57:30.418 +00:00] [INFO] [operator_controller.go:635] ["operator finish"] [region-id=36] [takes=20.339879ms] [operator="\"balance-leader {transfer leader: store 124 to 1} (kind:leader, region:36(18, 5), createAt:2026-02-12 02:57:30.397777673 +0000 UTC m=+598.900972226, startAt:2026-02-12 02:57:30.398031579 +0000 UTC m=+598.901226132, currentStep:1, size:1, steps:[0:{transfer leader from store 124 to store 1}], timeout:[1m0s]) finished\""] [additional-info="{\"cancel-reason\":\"\",\"sourceScore\":\"23.00\",\"targetScore\":\"18.00\"}"] [2026/02/12 02:58:22.009 +00:00] [INFO] [grpc_service.go:1893] ["updated gc safe point"] [safe-point=464221474888876032]  `kubectl delete pod tidb-wbznrb-mysql-client --force --namespace ns-ihldh `(B  pod "tidb-wbznrb-mysql-client" force deleted delete cluster tidb-wbznrb  `kbcli cluster delete tidb-wbznrb --auto-approve --namespace ns-ihldh `(B  pod_info:tidb-wbznrb-tidb-0 3/3 Running 0 66s tidb-wbznrb-tidb-1 3/3 Running 0 2m17s tidb-wbznrb-tidb-pd-0 3/3 Running 0 13m tidb-wbznrb-tidb-pd-1 3/3 Running 0 12m tidb-wbznrb-tikv-0 2/2 Running 0 3m33s tidb-wbznrb-tikv-1 2/2 Running 0 4m24s tidb-wbznrb-tikv-2 2/2 Running 0 5m7s Cluster tidb-wbznrb deleted pod_info:tidb-wbznrb-tidb-0 3/3 Terminating 0 86s tidb-wbznrb-tidb-1 3/3 Terminating 0 2m37s tidb-wbznrb-tidb-pd-0 3/3 Running 0 13m tidb-wbznrb-tidb-pd-1 3/3 Running 0 12m tidb-wbznrb-tikv-0 2/2 Running 0 3m53s tidb-wbznrb-tikv-1 2/2 Running 0 4m44s tidb-wbznrb-tikv-2 2/2 Running 0 5m27s pod_info:tidb-wbznrb-tidb-pd-1 3/3 Terminating 0 13m delete cluster pod done(B check cluster resource non-exist OK: pvc(B delete cluster done(B Tidb Test Suite All Done!(B Test Engine: tidb Test Type: 34 --------------------------------------Tidb 7.5.2 (Topology = cluster Replicas 2) Test Result-------------------------------------- [PASSED]|[Create]|[Topology=cluster;ComponentDefinition=tidb-7-1.0.2;ComponentVersion=tidb;ServiceVersion=7.5.2;]|[Description=Create a cluster with the specified topology cluster with the specified component definition tidb-7-1.0.2 and component version tidb and service version 7.5.2](B [PASSED]|[Connect]|[ComponentName=tidb]|[Description=Connect to the cluster](B [PASSED]|[VerticalScaling]|[ComponentName=tidb]|[Description=VerticalScaling the cluster specify component tidb](B [PASSED]|[HorizontalScaling Out]|[ComponentName=tikv]|[Description=HorizontalScaling Out the cluster specify component tikv](B [PASSED]|[VolumeExpansion]|[ComponentName=tidb-pd,tikv]|[Description=VolumeExpansion the cluster specify component tidb-pd,tikv](B [PASSED]|[Restart]|[-]|[Description=Restart the cluster](B [PASSED]|[NoFailover]|[HA=Connection Stress;ComponentName=tidb]|[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]|[Stop]|[-]|[Description=Stop the cluster](B [PASSED]|[Start]|[-]|[Description=Start the cluster](B [PASSED]|[VerticalScaling]|[ComponentName=tidb-pd,tikv]|[Description=VerticalScaling the cluster specify component tidb-pd,tikv](B [PASSED]|[HorizontalScaling Out]|[ComponentName=tidb]|[Description=HorizontalScaling Out the cluster specify component tidb](B [PASSED]|[HorizontalScaling In]|[ComponentName=tidb]|[Description=HorizontalScaling In the cluster specify component tidb](B [PASSED]|[Restart]|[ComponentName=tidb,tikv]|[Description=Restart the cluster specify component tidb,tikv](B [PASSED]|[Update]|[TerminationPolicy=WipeOut]|[Description=Update the cluster TerminationPolicy WipeOut](B [PASSED]|[Delete]|[-]|[Description=Delete the cluster](B [END]