I0514 05:19:40.927390       1 serving.go:348] Generated self-signed cert in-memory
I0514 05:19:42.256722       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0514 05:19:42.256759       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0514 05:19:42.577244       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0514 05:19:42.577297       1 secure_serving.go:213] Serving securely on [::]:10259
I0514 05:19:42.577442       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0514 05:19:42.577301       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0514 05:19:42.580220       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0514 05:19:42.580403       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0514 05:19:42.582220       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0514 05:19:42.582976       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0514 05:19:42.678126       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0514 05:19:42.678472       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0514 05:19:42.683916       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0514 05:19:42.684497       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0514 05:19:42.688389       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0514 05:21:11.328089       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: the server was unable to return a response in the time allotted, but may still be processing the request (get leases.coordination.k8s.io kube-scheduler)
E0514 05:21:16.327267       1 leaderelection.go:332] error retrieving resource lock kube-system/kube-scheduler: Get "https://199.204.45.169:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
I0514 05:21:16.327336       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0514 05:21:18.869116       1 server.go:242] "Leaderelection lost"