ts=2026-05-21T14:48:29.023Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-05-21T14:48:29.023Z 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=2026-05-21T14:48:29.023Z caller=main.go:623 level=info host_details="(Linux 5.15.0-179-generic #189-Ubuntu SMP Tue May 5 18:20:56 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-05-21T14:48:29.023Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-05-21T14:48:29.023Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-05-21T14:48:29.028Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-05-21T14:48:29.029Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-05-21T14:48:29.032Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-05-21T14:48:29.032Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-05-21T14:48:29.033Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-05-21T14:48:29.033Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=4.52µs
ts=2026-05-21T14:48:29.033Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-05-21T14:48:29.035Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-05-21T14:48:29.035Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=43.62µs wal_replay_duration=1.394015ms wbl_replay_duration=250ns total_replay_duration=1.501646ms
ts=2026-05-21T14:48:29.041Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-05-21T14:48:29.041Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-05-21T14:48:29.041Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-05-21T14:48:29.051Z 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=2026-05-21T14:48:29.052Z 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=2026-05-21T14:48:29.052Z 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=2026-05-21T14:48:29.052Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-etcd/0 msg="Using pod service account via in-cluster config"
ts=2026-05-21T14:48:29.052Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-prometheus/0 msg="Using pod service account via in-cluster config"
ts=2026-05-21T14:48:29.052Z 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=2026-05-21T14:48:29.052Z 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=2026-05-21T14:48:29.053Z 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=2026-05-21T14:48:29.053Z 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=2026-05-21T14:48:29.197Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=155.453164ms db_storage=1.71µs remote_storage=1.501µs web_handler=470ns query_engine=1.3µs scrape=270.405µs scrape_sd=1.611158ms notify=17.53µs notify_sd=225.124µs rules=143.731089ms tracing=16.26µs
ts=2026-05-21T14:48:29.197Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-05-21T14:48:29.197Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-05-21T14:48:29.264Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-05-21T14:48:29.278Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-kube-controller-manager/0 msg="Using pod service account via in-cluster config"
ts=2026-05-21T14:48:29.278Z 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=2026-05-21T14:48:29.278Z 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=2026-05-21T14:48:29.279Z 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=2026-05-21T14:48:29.279Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=podMonitor/monitoring/rabbitmq/0 msg="Using pod service account via in-cluster config"
ts=2026-05-21T14:48:29.279Z 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=2026-05-21T14:48:29.279Z 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=2026-05-21T14:48:29.280Z 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=2026-05-21T14:48:29.280Z 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=2026-05-21T14:48:29.469Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=205.068684ms db_storage=2.25µs remote_storage=1.64µs web_handler=590ns query_engine=1.23µs scrape=95.172µs scrape_sd=2.107687ms notify=15.34µs notify_sd=256.415µs rules=188.606165ms tracing=10.38µs
ts=2026-05-21T14:48:34.199Z 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