chanjarster opened a new issue #8198:
URL: https://github.com/apache/skywalking/issues/8198


   ### Search before asking
   
   - [X] I had searched in the 
[issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no 
similar issues.
   
   
   ### Apache SkyWalking Component
   
   OAP server (apache/skywalking)
   
   ### What happened
   
   Version 8.8.1
   
   K8S version: v1.20.11
   
   Startup log:
   
   ```
   ...
   2021-11-29 05:24:14,854 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 64 
[main] INFO  [] - Get a module define from application.yml, module name: 
cluster 
   2021-11-29 05:24:14,855 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 68 
[main] INFO  [] - Get a provider define belong to cluster module, provider 
name: kubernetes 
   2021-11-29 05:24:14,857 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=kubernetes config=namespace has been set as 
skywalking-test 
   2021-11-29 05:24:14,857 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=kubernetes config=labelSelector has been set as 
app=skywalking-test,release=skywalking-test,component=oap 
   2021-11-29 05:24:14,858 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=kubernetes config=uidEnvName has been set as 
SKYWALKING_COLLECTOR_UID 
   ...
   2021-11-29 05:24:14,924 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 68 
[main] INFO  [] - Get a provider define belong to configuration module, 
provider name: k8s-configmap 
   2021-11-29 05:24:14,925 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=k8s-configmap config=period has been set as 60 
   2021-11-29 05:24:14,925 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=k8s-configmap config=namespace has been set as 
skywalking-test 
   2021-11-29 05:24:14,925 
org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader 117 
[main] INFO  [] - Provider=k8s-configmap config=labelSelector has been set as 
app=skywalking-test,release=skywalking-test,component=oap 
   ...
   2021-11-29 05:24:17,875 
org.apache.skywalking.oap.server.library.module.ModuleDefine 89 [main] INFO  [] 
- Prepare the k8s-configmap provider in configuration module. 
   ...
   2021-11-29 05:24:18,248 
org.apache.skywalking.oap.server.library.module.BootstrapFlow 46 [main] INFO  
[] - start the provider k8s-configmap in configuration module. 
   
   ```
   
   After startup several minutes, oap start print below logs repeatedly, 
frequently and endlessly:
   
   ```
   2021-11-29 03:58:13,574 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,581 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,588 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,639 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,644 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,649 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,654 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,664 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,669 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,673 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,678 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,682 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,686 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,692 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,696 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,701 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,705 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,709 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,713 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,718 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,721 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,725 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,729 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,732 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,745 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,791 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,795 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,800 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,804 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,808 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,813 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,817 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,821 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,825 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,829 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,833 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,838 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,845 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,852 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,864 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,868 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,872 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,877 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,880 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,884 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,889 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,894 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,898 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,904 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,907 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,910 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,914 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,917 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,921 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,925 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,933 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,939 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,943 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,947 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,953 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,957 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,961 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,965 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,969 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,974 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,979 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,982 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,987 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,991 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,995 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:13,998 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,003 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,007 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,012 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,016 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,021 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,025 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,030 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,036 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,040 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,046 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,052 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,057 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,062 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,066 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,070 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   2021-11-29 03:58:14,075 
io.kubernetes.client.informer.cache.ReflectorRunnable 235 
[controller-reflector-io.kubernetes.client.openapi.models.V1ConfigMap-1] INFO  
[] - Watch connection expired: too old resource version: 14959806 (14961119) 
   
   ```
   
   ### What you expected to happen
   
   Not too much logging.
   
   ### How to reproduce
   
   Using [helm 
chart](https://github.com/apache/skywalking-kubernetes/blob/v4.1.0/chart/skywalking/README.md).
   
   Prepare `values.yaml`:
   
   ```yaml
   ui: 
     image:
       tag: 8.8.1
     resources: 
       requests: 
         cpu: "100m"
         memory: "1Gi"
       limits: 
         cpu: "2000m"
         memory: "1Gi"
   oap: 
     image:
       tag: 8.8.1
     storageType: elasticsearch
     dynamicConfigEnabled: true
     resources: 
       requests: 
         cpu: "1"
         memory: "3Gi"
       limits: 
         cpu: "2"
         memory: "3Gi"
   ```
   
   And install:
   
   ```bash
   helm install "sw-test" skywalking -n "sw-test" --values /path/to/values.yaml
   ```
   
   Wait for about **8 min** after oap server start up, logs will show.
   
   
   
   ### Anything else
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [X] I agree to follow this project's [Code of 
Conduct](https://www.apache.org/foundation/policies/conduct)
   


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