ts=2026-05-05T07:00:43.948Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-05-05T07:00:43.948Z 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=2026-05-05T07:00:43.948Z caller=main.go:623 level=info host_details="(Linux 5.15.0-176-generic #186-Ubuntu SMP Fri Mar 13 11:01:42 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-05-05T07:00:43.948Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-05-05T07:00:43.948Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-05-05T07:00:43.952Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-05-05T07:00:43.952Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-05-05T07:00:43.955Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-05-05T07:00:43.955Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-05-05T07:00:43.959Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-05-05T07:00:43.959Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=3.26µs
ts=2026-05-05T07:00:43.959Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-05-05T07:00:43.961Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-05-05T07:00:43.961Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=51.611µs wal_replay_duration=2.228423ms wbl_replay_duration=240ns total_replay_duration=2.323026ms
ts=2026-05-05T07:00:43.966Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-05-05T07:00:43.966Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-05-05T07:00:43.966Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-05-05T07:00:43.976Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-state-metrics/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:43.976Z 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=2026-05-05T07:00:43.977Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/coredns/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:43.977Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kubelet/1 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:43.977Z 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=2026-05-05T07:00:43.977Z 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=2026-05-05T07:00:43.977Z 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=2026-05-05T07:00:43.977Z 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=2026-05-05T07:00:43.978Z 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=2026-05-05T07:00:44.100Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=134.274496ms db_storage=1.05µs remote_storage=1.601µs web_handler=700ns query_engine=760ns scrape=266.967µs scrape_sd=1.581735ms notify=17.99µs notify_sd=287.868µs rules=121.989877ms tracing=8.2µs
ts=2026-05-05T07:00:44.100Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-05-05T07:00:44.100Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-05-05T07:00:44.102Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-05-05T07:00:44.109Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-scheduler/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:44.109Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/percona-xtradb-pxc/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:44.110Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/ceph/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:44.110Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/goldpinger/0 msg="Using pod service account via in-cluster config"
ts=2026-05-05T07:00:44.111Z 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=2026-05-05T07:00:44.111Z 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=2026-05-05T07:00:44.112Z 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=2026-05-05T07:00:44.112Z 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=2026-05-05T07:00:44.114Z 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=2026-05-05T07:00:44.244Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=143.777216ms db_storage=1.37µs remote_storage=2.211µs web_handler=700ns query_engine=980ns scrape=89.042µs scrape_sd=4.880869ms notify=30.321µs notify_sd=664.989µs rules=129.607013ms tracing=8.38µs
ts=2026-05-05T07:00:49.106Z 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