ts=2026-07-02T00:23:26.029Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-07-02T00:23:26.029Z 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=2026-07-02T00:23:26.029Z caller=main.go:623 level=info host_details="(Linux 5.15.0-181-generic #191-Ubuntu SMP Fri May 22 19:09:02 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-07-02T00:23:26.029Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-07-02T00:23:26.029Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-07-02T00:23:26.039Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-07-02T00:23:26.040Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-07-02T00:23:26.042Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-07-02T00:23:26.042Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-07-02T00:23:26.049Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-07-02T00:23:26.049Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=4.231µs
ts=2026-07-02T00:23:26.049Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-07-02T00:23:26.050Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-07-02T00:23:26.050Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=54.612µs wal_replay_duration=1.029351ms wbl_replay_duration=220ns total_replay_duration=1.260917ms
ts=2026-07-02T00:23:26.053Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-07-02T00:23:26.053Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-07-02T00:23:26.054Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-07-02T00:23:26.066Z 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=2026-07-02T00:23:26.067Z 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=2026-07-02T00:23:26.067Z 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=2026-07-02T00:23:26.067Z 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=2026-07-02T00:23:26.068Z 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=2026-07-02T00:23:26.068Z 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=2026-07-02T00:23:26.068Z 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=2026-07-02T00:23:26.069Z 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=2026-07-02T00:23:26.069Z 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=2026-07-02T00:23:26.216Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=162.734906ms db_storage=1.21µs remote_storage=1.79µs web_handler=600ns query_engine=840ns scrape=334.217µs scrape_sd=2.608665ms notify=22.86µs notify_sd=313.277µs rules=147.098558ms tracing=13.26µs
ts=2026-07-02T00:23:26.216Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-07-02T00:23:26.216Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-07-02T00:23:26.217Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-07-02T00:23:26.238Z 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=2026-07-02T00:23:26.239Z 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=2026-07-02T00:23:26.239Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-coredns/0 msg="Using pod service account via in-cluster config"
ts=2026-07-02T00:23:26.239Z 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=2026-07-02T00:23:26.240Z 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=2026-07-02T00:23:26.240Z 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=2026-07-02T00:23:26.240Z 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=2026-07-02T00:23:26.241Z 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=2026-07-02T00:23:26.241Z 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=2026-07-02T00:23:26.442Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=225.409403ms db_storage=2.32µs remote_storage=2.49µs web_handler=740ns query_engine=1.46µs scrape=126.892µs scrape_sd=2.723257ms notify=16.001µs notify_sd=3.671027ms rules=197.567207ms tracing=9.901µs
ts=2026-07-02T00:23:31.219Z 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=2026-07-02T00:27:35.573Z caller=group.go:549 level=warn name=cluster:namespace:pod_memory:active:kube_pod_container_resource_limits index=4 component="rule manager" file=/etc/prometheus/rules/prometheus-kube-prometheus-stack-prometheus-rulefiles-0/monitoring-kube-prometheus-stack-k8s.rules.container-resource-7b6388c6-6553-4901-81e3-f94609bc24c1.yaml group=k8s.rules.container_resource msg="Error on ingesting out-of-order result from rule evaluation" numDropped=9
ts=2026-07-02T00:27:35.573Z caller=group.go:549 level=warn name=namespace_memory:kube_pod_container_resource_limits:sum index=5 component="rule manager" file=/etc/prometheus/rules/prometheus-kube-prometheus-stack-prometheus-rulefiles-0/monitoring-kube-prometheus-stack-k8s.rules.container-resource-7b6388c6-6553-4901-81e3-f94609bc24c1.yaml group=k8s.rules.container_resource msg="Error on ingesting out-of-order result from rule evaluation" numDropped=5