ts=2026-06-23T04:48:13.872Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-06-23T04:48:13.872Z 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=2026-06-23T04:48:13.872Z caller=main.go:623 level=info host_details="(Linux 6.8.0-124-generic #124-Ubuntu SMP PREEMPT_DYNAMIC Tue May 26 13:00:45 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-06-23T04:48:13.872Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-06-23T04:48:13.872Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-06-23T04:48:13.876Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-06-23T04:48:13.877Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-06-23T04:48:13.885Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-06-23T04:48:13.885Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-06-23T04:48:13.888Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-06-23T04:48:13.888Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=1.69µs
ts=2026-06-23T04:48:13.888Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-06-23T04:48:13.889Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-06-23T04:48:13.889Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=31.801µs wal_replay_duration=862.935µs wbl_replay_duration=200ns total_replay_duration=917.236µs
ts=2026-06-23T04:48:13.891Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-06-23T04:48:13.891Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-06-23T04:48:13.891Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-06-23T04:48:13.901Z 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=2026-06-23T04:48:13.902Z 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=2026-06-23T04:48:13.902Z 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=2026-06-23T04:48:13.902Z 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=2026-06-23T04:48:13.902Z 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=2026-06-23T04:48:13.903Z 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=2026-06-23T04:48:13.903Z 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=2026-06-23T04:48:13.908Z 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=2026-06-23T04:48:13.908Z 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=2026-06-23T04:48:14.030Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=139.250344ms db_storage=1.22µs remote_storage=2.26µs web_handler=690ns query_engine=930ns scrape=314.879µs scrape_sd=6.791502ms notify=26.411µs notify_sd=468.743µs rules=121.878264ms tracing=16.3µs
ts=2026-06-23T04:48:14.031Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-06-23T04:48:14.031Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-06-23T04:48:14.031Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-06-23T04:48:14.040Z 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=2026-06-23T04:48:14.040Z 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=2026-06-23T04:48:14.040Z 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=2026-06-23T04:48:14.041Z 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=2026-06-23T04:48:14.041Z 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=2026-06-23T04:48:14.041Z 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=2026-06-23T04:48:14.041Z 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=2026-06-23T04:48:14.042Z 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=2026-06-23T04:48:14.043Z 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=2026-06-23T04:48:14.210Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=179.097652ms db_storage=1.89µs remote_storage=2.311µs web_handler=800ns query_engine=1.36µs scrape=85.582µs scrape_sd=2.48565ms notify=212.206µs notify_sd=369.871µs rules=166.907978ms tracing=9.52µs
ts=2026-06-23T04:48:19.033Z 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=2026-06-23T04:48:23.966Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-06-23T04:48:23.986Z 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=2026-06-23T04:48:23.987Z 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=2026-06-23T04:48:23.987Z 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=2026-06-23T04:48:23.987Z 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=2026-06-23T04:48:23.987Z 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=2026-06-23T04:48:23.988Z 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=2026-06-23T04:48:23.988Z 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=2026-06-23T04:48:23.988Z 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=2026-06-23T04:48:23.988Z 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=2026-06-23T04:48:24.097Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=130.932854ms db_storage=2.19µs remote_storage=1.91µs web_handler=460ns query_engine=1.42µs scrape=4.745405ms scrape_sd=2.425799ms notify=20.441µs notify_sd=238.887µs rules=108.65586ms tracing=10.831µs
ts=2026-06-23T05:09:59.067Z caller=group.go:549 level=warn name=namespace_memory:kube_pod_container_resource_requests:sum index=1 component="rule manager" file=/etc/prometheus/rules/prometheus-kube-prometheus-stack-prometheus-rulefiles-0/monitoring-kube-prometheus-stack-kube-7741224f-da7c-4fcd-ab61-62ef58f1c5f7.yaml group=k8s.rules.container_memory_requests msg="Error on ingesting out-of-order result from rule evaluation" numDropped=8