I0405 15:05:42.047974       1 handler.go:288] Adding GroupVersion metrics.k8s.io v1beta1 to ResourceManager
I0405 15:05:42.152200       1 secure_serving.go:57] Forcing use of http/1.1 only
I0405 15:05:42.152433       1 dynamic_cafile_content.go:161] "Starting controller" name="request-header::/etc/client-ca-bundle/requestheader-client-ca-file"
I0405 15:05:42.152438       1 dynamic_cafile_content.go:161] "Starting controller" name="client-ca-bundle::/etc/client-ca-bundle/client-ca-file"
I0405 15:05:42.152621       1 dynamic_serving_content.go:135] "Starting controller" name="serving-cert::/etc/tls/private/tls.crt::/etc/tls/private/tls.key"
I0405 15:05:42.153327       1 secure_serving.go:211] Serving securely on [::]:10250
I0405 15:05:42.153429       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
E0405 15:06:07.166633       1 scraper.go:147] "Failed to scrape node, timeout to access kubelet" err="Get \"https://10.0.0.121:10250/metrics/resource\": context deadline exceeded" node="ip-10-0-0-121.ec2.internal" timeout="10s"
E0405 15:06:22.155524       1 scraper.go:147] "Failed to scrape node, timeout to access kubelet" err="Get \"https://10.0.0.121:10250/metrics/resource\": context deadline exceeded" node="ip-10-0-0-121.ec2.internal" timeout="10s"