ts=2026-09-18T15:18:01.990Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-09-18T15:18:01.990Z 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=2026-09-18T15:18:01.990Z 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=2026-09-18T15:18:01.990Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-09-18T15:18:01.990Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-09-18T15:18:01.993Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-09-18T15:18:01.996Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-09-18T15:18:01.998Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-09-18T15:18:01.998Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-09-18T15:18:02.005Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-09-18T15:18:02.005Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=3.38µs
ts=2026-09-18T15:18:02.005Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-09-18T15:18:02.007Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-09-18T15:18:02.007Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=29.93µs wal_replay_duration=2.124085ms wbl_replay_duration=220ns total_replay_duration=2.180836ms
ts=2026-09-18T15:18:02.010Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-09-18T15:18:02.010Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-09-18T15:18:02.011Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-09-18T15:18:02.024Z 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=2026-09-18T15:18:02.025Z 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=2026-09-18T15:18:02.025Z 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=2026-09-18T15:18:02.025Z 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=2026-09-18T15:18:02.026Z 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=2026-09-18T15:18:02.026Z 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=2026-09-18T15:18:02.026Z 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=2026-09-18T15:18:02.026Z 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=2026-09-18T15:18:02.027Z 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=2026-09-18T15:18:02.161Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=150.333553ms db_storage=2.45µs remote_storage=2.4µs web_handler=1.04µs query_engine=1.82µs scrape=377.349µs scrape_sd=2.304098ms notify=25.811µs notify_sd=442.83µs rules=133.776151ms tracing=16.081µs
ts=2026-09-18T15:18:02.161Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-09-18T15:18:02.161Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-09-18T15:18:02.161Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-09-18T15:18:02.178Z 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=2026-09-18T15:18:02.178Z 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=2026-09-18T15:18:02.179Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kubelet/2 msg="Using pod service account via in-cluster config"
ts=2026-09-18T15:18:02.179Z 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=2026-09-18T15:18:02.180Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/valkey/0 msg="Using pod service account via in-cluster config"
ts=2026-09-18T15:18:02.180Z 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=2026-09-18T15:18:02.180Z 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=2026-09-18T15:18:02.181Z 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=2026-09-18T15:18:02.181Z 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=2026-09-18T15:18:02.389Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=228.468326ms db_storage=2.18µs remote_storage=2.72µs web_handler=1.36µs query_engine=2.22µs scrape=201.634µs scrape_sd=3.74833ms notify=66.561µs notify_sd=356.838µs rules=207.705416ms tracing=18.31µs
ts=2026-09-18T15:18:07.163Z 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