I0819 21:19:15.128106       1 serving.go:348] Generated self-signed cert in-memory
I0819 21:19:15.789910       1 server.go:154] "Starting Kubernetes Scheduler" version="v1.28.13"
I0819 21:19:15.789942       1 server.go:156] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0819 21:19:15.796990       1 requestheader_controller.go:169] Starting RequestHeaderAuthRequestController
I0819 21:19:15.797053       1 shared_informer.go:311] Waiting for caches to sync for RequestHeaderAuthRequestController
I0819 21:19:15.797147       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0819 21:19:15.797182       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0819 21:19:15.797222       1 configmap_cafile_content.go:202] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0819 21:19:15.797233       1 shared_informer.go:311] Waiting for caches to sync for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0819 21:19:15.797289       1 secure_serving.go:213] Serving securely on [::]:10259
I0819 21:19:15.797400       1 tlsconfig.go:240] "Starting DynamicServingCertificateController"
I0819 21:19:15.897651       1 shared_informer.go:318] Caches are synced for RequestHeaderAuthRequestController
I0819 21:19:15.897858       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::client-ca-file
I0819 21:19:15.898693       1 shared_informer.go:318] Caches are synced for client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file
I0819 21:19:15.898870       1 leaderelection.go:250] attempting to acquire leader lease kube-system/kube-scheduler...
I0819 21:19:32.488185       1 leaderelection.go:260] successfully acquired lease kube-system/kube-scheduler
E0819 21:35:20.832752       1 leaderelection.go:369] Failed to update lock: Put "https://199.19.213.226:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers)
I0819 21:35:21.864868       1 leaderelection.go:285] failed to renew lease kube-system/kube-scheduler: timed out waiting for the condition
E0819 21:35:26.866045       1 leaderelection.go:308] Failed to release lock: Put "https://199.19.213.226:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": context deadline exceeded
E0819 21:35:26.866202       1 server.go:242] "Leaderelection lost"