I0814 09:30:11.625150       1 serving.go:386] Generated self-signed cert in-memory
I0814 09:30:11.979737       1 server.go:175] "Starting Kubernetes Scheduler" version="v1.34.0"
I0814 09:30:11.979761       1 server.go:177] "Golang settings" GOGC="" GOMAXPROCS="" GOTRACEBACK=""
I0814 09:30:11.986133       1 requestheader_controller.go:180] Starting RequestHeaderAuthRequestController
I0814 09:30:11.986133       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0814 09:30:11.986168       1 shared_informer.go:349] "Waiting for caches to sync" controller="RequestHeaderAuthRequestController"
I0814 09:30:11.986176       1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0814 09:30:11.986309       1 configmap_cafile_content.go:205] "Starting controller" name="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0814 09:30:11.986321       1 shared_informer.go:349] "Waiting for caches to sync" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0814 09:30:11.988250       1 secure_serving.go:211] Serving securely on [::]:10259
I0814 09:30:11.988423       1 tlsconfig.go:243] "Starting DynamicServingCertificateController"
I0814 09:30:12.086545       1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::requestheader-client-ca-file"
I0814 09:30:12.086604       1 shared_informer.go:356] "Caches are synced" controller="RequestHeaderAuthRequestController"
I0814 09:30:12.086716       1 shared_informer.go:356] "Caches are synced" controller="client-ca::kube-system::extension-apiserver-authentication::client-ca-file"
I0814 09:30:12.088663       1 leaderelection.go:257] attempting to acquire leader lease kube-system/kube-scheduler...
I0814 09:33:45.002296       1 leaderelection.go:271] successfully acquired lease kube-system/kube-scheduler
E0814 09:34:06.111138       1 leaderelection.go:441] Failed to update lock optimistically: Put "https://199.19.213.3:6443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/kube-scheduler?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers), falling back to slow path