W0629 21:56:38.783207       1 deprecated.go:66] 
==== Removed Flag Warning ======================

logtostderr is removed in the k8s upstream and has no effect any more.

===============================================
		
I0629 21:56:38.783294       1 kube-rbac-proxy.go:530] Reading config file: /etc/kubernetes/crio-metrics-proxy.cfg
I0629 21:56:38.785161       1 kube-rbac-proxy.go:233] Valid token audiences: 
I0629 21:56:38.785337       1 dynamic_cafile_content.go:160] "Starting controller" name="client-ca::/etc/kubernetes/kubelet-ca.crt"
I0629 21:56:38.786243       1 kube-rbac-proxy.go:347] Reading certificate files
I0629 21:56:38.786455       1 kube-rbac-proxy.go:395] Starting TCP socket on :9637
I0629 21:56:38.786686       1 kube-rbac-proxy.go:402] Listening securely on :9637