ts=2026-09-22T18:32:10.554Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-09-22T18:32:10.554Z caller=main.go:622 level=info build_context="(go=go1.22.2, platform=linux/amd64, user=root@b63f02a423d9, date=20240410-14:05:54, tags=netgo,builtinassets,stringlabels)"
ts=2026-09-22T18:32:10.554Z caller=main.go:623 level=info host_details="(Linux 5.15.0-191-generic #201-Ubuntu SMP Fri Aug 7 18:39:04 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-09-22T18:32:10.554Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-09-22T18:32:10.554Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-09-22T18:32:10.561Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-09-22T18:32:10.562Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-09-22T18:32:10.564Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-09-22T18:32:10.565Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-09-22T18:32:10.571Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-09-22T18:32:10.571Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=5.271µs
ts=2026-09-22T18:32:10.571Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-09-22T18:32:10.572Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-09-22T18:32:10.572Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=110.583µs wal_replay_duration=736.169µs wbl_replay_duration=210ns total_replay_duration=895.234µs
ts=2026-09-22T18:32:10.578Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-09-22T18:32:10.578Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-09-22T18:32:10.578Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-09-22T18:32:10.600Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-proxy/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.600Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-operator/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.601Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/percona-xtradb-haproxy/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.601Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/keycloak/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.601Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/ipmi-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.601Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/libvirt-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.602Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/ingress-nginx-controller/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.602Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-apiserver/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.603Z caller=kubernetes.go:331 level=info component="discovery manager notify" discovery=kubernetes config=config-0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:10.762Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=184.344605ms db_storage=3.23µs remote_storage=3.59µs web_handler=1.37µs query_engine=2.75µs scrape=517.805µs scrape_sd=3.080051ms notify=38.131µs notify_sd=351.819µs rules=159.396046ms tracing=32.231µs
ts=2026-09-22T18:32:10.763Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-09-22T18:32:10.763Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-09-22T18:32:11.820Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-09-22T18:32:11.838Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-proxy/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.838Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/openstack-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.839Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-alertmanager/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.839Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-apiserver/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.839Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/ipmi-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.840Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/openstack-database-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.840Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/ingress-nginx-controller/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.840Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/keycloak/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:11.841Z caller=kubernetes.go:331 level=info component="discovery manager notify" discovery=kubernetes config=config-0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:12.058Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=237.686145ms db_storage=3.12µs remote_storage=3.22µs web_handler=1.27µs query_engine=2.4µs scrape=174.166µs scrape_sd=3.02183ms notify=25.97µs notify_sd=368.31µs rules=216.737551ms tracing=15.72µs
ts=2026-09-22T18:32:15.764Z caller=manager.go:171 level=error component="scrape manager" msg="error creating new scrape pool" err="error creating HTTP client: unable to load specified CA cert /certs/ca.crt: open /certs/ca.crt: no such file or directory" scrape_pool=serviceMonitor/monitoring/kube-prometheus-stack-prometheus-node-exporter/0
ts=2026-09-22T18:32:25.148Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-09-22T18:32:25.181Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-alertmanager/1 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.181Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kubelet/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.182Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/libvirt-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.182Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/openstack-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.182Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/ipmi-exporter/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.183Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/ingress-nginx-controller/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.183Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/keycloak/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.183Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-apiserver/0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.184Z caller=kubernetes.go:331 level=info component="discovery manager notify" discovery=kubernetes config=config-0 msg="Using pod service account via in-cluster config"
ts=2026-09-22T18:32:25.296Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=148.734443ms db_storage=4.34µs remote_storage=3.67µs web_handler=1.33µs query_engine=2.6µs scrape=10.056846ms scrape_sd=3.420581ms notify=20.571µs notify_sd=252.466µs rules=112.418723ms tracing=13.8µs