ts=2026-02-28T01:40:44.879Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-02-28T01:40:44.879Z 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=2026-02-28T01:40:44.879Z caller=main.go:623 level=info host_details="(Linux 5.15.0-171-generic #181-Ubuntu SMP Fri Feb 6 22:44:50 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-02-28T01:40:44.879Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-02-28T01:40:44.879Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-02-28T01:40:44.884Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-02-28T01:40:44.885Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-02-28T01:40:44.888Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-02-28T01:40:44.888Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-02-28T01:40:44.890Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-02-28T01:40:44.890Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=6.86µs
ts=2026-02-28T01:40:44.890Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-02-28T01:40:44.891Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-02-28T01:40:44.891Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=28.001µs wal_replay_duration=525.841µs wbl_replay_duration=310ns total_replay_duration=586.523µs
ts=2026-02-28T01:40:44.896Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-02-28T01:40:44.896Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-02-28T01:40:44.896Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-02-28T01:40:44.907Z 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=2026-02-28T01:40:44.908Z 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=2026-02-28T01:40:44.908Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/memcached/0 msg="Using pod service account via in-cluster config"
ts=2026-02-28T01:40:44.908Z 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=2026-02-28T01:40:44.908Z 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=2026-02-28T01:40:44.908Z 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=2026-02-28T01:40:44.909Z 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=2026-02-28T01:40:44.909Z 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=2026-02-28T01:40:44.909Z 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=2026-02-28T01:40:45.040Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=143.815408ms db_storage=2.61µs remote_storage=2.77µs web_handler=1.01µs query_engine=1.86µs scrape=340.438µs scrape_sd=1.846101ms notify=27.521µs notify_sd=432.519µs rules=130.800918ms tracing=11.561µs
ts=2026-02-28T01:40:45.040Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-02-28T01:40:45.040Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-02-28T01:40:45.040Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-02-28T01:40:45.055Z 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=2026-02-28T01:40:45.055Z 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=2026-02-28T01:40:45.056Z 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=2026-02-28T01:40:45.056Z 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=2026-02-28T01:40:45.056Z 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=2026-02-28T01:40:45.057Z 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=2026-02-28T01:40:45.058Z 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=2026-02-28T01:40:45.058Z 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=2026-02-28T01:40:45.059Z 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=2026-02-28T01:40:45.206Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=165.949759ms db_storage=2.54µs remote_storage=2.88µs web_handler=650ns query_engine=1.83µs scrape=131.963µs scrape_sd=3.854225ms notify=44.541µs notify_sd=385.049µs rules=147.240704ms tracing=15.42µs
ts=2026-02-28T01:40:50.041Z 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=2026-02-28T01:40:51.188Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-02-28T01:40:51.205Z 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=2026-02-28T01:40:51.205Z 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=2026-02-28T01:40:51.205Z 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=2026-02-28T01:40:51.205Z 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=2026-02-28T01:40:51.206Z 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=2026-02-28T01:40:51.206Z 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=2026-02-28T01:40:51.206Z 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=2026-02-28T01:40:51.206Z 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=2026-02-28T01:40:51.206Z 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=2026-02-28T01:40:51.341Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=153.051153ms db_storage=1.74µs remote_storage=1.68µs web_handler=710ns query_engine=1.35µs scrape=4.294606ms scrape_sd=1.708779ms notify=15.33µs notify_sd=202.734µs rules=134.400798ms tracing=10.181µs