I0521 19:13:36.273217 1 serving.go:380] Generated self-signed cert (/tmp/apiserver.crt, /tmp/apiserver.key) I0521 19:13:36.856704 1 handler.go:288] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager I0521 19:13:36.962801 1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController I0521 19:13:36.962834 1 shared_informer.go:350] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController" I0521 19:13:36.962817 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0521 19:13:36.962864 1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0521 19:13:36.962860 1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0521 19:13:36.962890 1 shared_informer.go:350] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" I0521 19:13:36.963159 1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/tmp/apiserver.crt::/tmp/apiserver.key" I0521 19:13:36.963516 1 secure_serving.go:211] Serving securely on [::]:10250 I0521 19:13:36.963552 1 tlsconfig.go:243] "Starting DynamicServingCertificateController" I0521 19:13:37.062906 1 shared_informer.go:357] "Caches are synced" controller="RequestHeaderAuthRequestController" I0521 19:13:37.062988 1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file" I0521 19:13:37.063005 1 shared_informer.go:357] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file" E0521 19:54:01.958797 1 scraper.go:147] "Failed to scrape node, timeout to access kubelet" err="Get \"https://10.89.0.2:10250/metrics/resource\": context deadline exceeded" node="kind-mapt-control-plane" timeout="10s" I0521 19:54:06.959121 1 server.go:192] "Failed probe" probe="metric-storage-ready" err="no metrics to serve" I0521 19:54:16.959551 1 server.go:192] "Failed probe" probe="metric-storage-ready" err="no metrics to serve"