Kubernetes Metrics Server没有为某些Pods所知的度量标准

Question

我有以下部署--一个是Django API，另一个是芹菜，当我运行命令获取豆荚的资源消耗时，它只返回芹菜，而不是api。造成这种情况的潜在原因是什么？假设相同的配置在另一个集群上运行良好

Kubernetes服务器版本: v1.22.5

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编辑:添加了度量服务器的日志

I0824 13:28:05.498602       1 serving.go:342] Generated self-signed cert (apiserver.local.config/certificates/apiserver.crt, apiserver.local.config/certificates/apiserver.key)
I0824 13:28:06.269888       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0824 13:28:06.269917       1 shared_informer.go:240] Waiting for caches to sync for RequestHeaderAuthRequestController
I0824 13:28:06.269966       1 configmap_cafile_content.go:201] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0824 13:28:06.269981       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0824 13:28:06.270005       1 configmap_cafile_content.go:201] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0824 13:28:06.270025       1 shared_informer.go:240] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0824 13:28:06.270512       1 secure_serving.go:266] Serving securely on [::]:8443
I0824 13:28:06.270577       1 dynamic_serving_content.go:131] "Starting controller" name="serving-cert::apiserver.local.config/certificates/apiserver.crt::apiserver.local.config/certificates/apiserver.key"
I0824 13:28:06.270593       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
W0824 13:28:06.270852       1 shared_informer.go:372] The sharedIndexInformer has started, run more than once is not allowed
I0824 13:28:06.277601       1 server.go:187] "Failed probe" probe="metric-storage-ready" err="no metrics to serve"
I0824 13:28:06.371038       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file 
I0824 13:28:06.371093       1 shared_informer.go:247] Caches are synced for RequestHeaderAuthRequestController 
I0824 13:28:06.371932       1 shared_informer.go:247] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file

Answer 1

我将我的集群升级到1.23.4，我的HPA升级到自动标注/v2API，现在一切正常，我想我的问题与这个问题有关，因为我的api有一个initContainer。