ts=2026-04-20T04:59:49.161Z caller=main.go:617 level=info msg="Starting Prometheus Server" mode=server version="(version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337)"
ts=2026-04-20T04:59:49.161Z 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=2026-04-20T04:59:49.162Z caller=main.go:623 level=info host_details="(Linux 5.15.0-176-generic #186-Ubuntu SMP Fri Mar 13 11:01:42 UTC 2026 x86_64 prometheus-kube-prometheus-stack-prometheus-0 (none))"
ts=2026-04-20T04:59:49.162Z caller=main.go:624 level=info fd_limits="(soft=1048576, hard=1048576)"
ts=2026-04-20T04:59:49.162Z caller=main.go:625 level=info vm_limits="(soft=unlimited, hard=unlimited)"
ts=2026-04-20T04:59:49.166Z caller=web.go:568 level=info component=web msg="Start listening for connections" address=0.0.0.0:9090
ts=2026-04-20T04:59:49.166Z caller=main.go:1129 level=info msg="Starting TSDB ..."
ts=2026-04-20T04:59:49.168Z caller=tls_config.go:313 level=info component=web msg="Listening on" address=[::]:9090
ts=2026-04-20T04:59:49.169Z caller=tls_config.go:352 level=info component=web msg="TLS is disabled." http2=false address=[::]:9090
ts=2026-04-20T04:59:49.169Z caller=head.go:616 level=info component=tsdb msg="Replaying on-disk memory mappable chunks if any"
ts=2026-04-20T04:59:49.169Z caller=head.go:698 level=info component=tsdb msg="On-disk memory mappable chunks replay completed" duration=2.14µs
ts=2026-04-20T04:59:49.169Z caller=head.go:706 level=info component=tsdb msg="Replaying WAL, this may take a while"
ts=2026-04-20T04:59:49.174Z caller=head.go:778 level=info component=tsdb msg="WAL segment loaded" segment=0 maxSegment=0
ts=2026-04-20T04:59:49.174Z caller=head.go:815 level=info component=tsdb msg="WAL replay completed" checkpoint_replay_duration=20.051µs wal_replay_duration=5.250226ms wbl_replay_duration=250ns total_replay_duration=5.288977ms
ts=2026-04-20T04:59:49.178Z caller=main.go:1150 level=info fs_type=EXT4_SUPER_MAGIC
ts=2026-04-20T04:59:49.178Z caller=main.go:1153 level=info msg="TSDB started"
ts=2026-04-20T04:59:49.178Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-04-20T04:59:49.191Z 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=2026-04-20T04:59:49.192Z 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=2026-04-20T04:59:49.192Z 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=2026-04-20T04:59:49.192Z 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=2026-04-20T04:59:49.192Z 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=2026-04-20T04:59:49.193Z 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=2026-04-20T04:59:49.193Z 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=2026-04-20T04:59:49.193Z 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=2026-04-20T04:59:49.193Z 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=2026-04-20T04:59:49.352Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=173.627206ms db_storage=1.95µs remote_storage=1.52µs web_handler=1.06µs query_engine=1.9µs scrape=319.748µs scrape_sd=1.957231ms notify=19.931µs notify_sd=192.734µs rules=158.114983ms tracing=19.641µs
ts=2026-04-20T04:59:49.352Z caller=main.go:1114 level=info msg="Server is ready to receive web requests."
ts=2026-04-20T04:59:49.352Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-04-20T04:59:49.356Z caller=manager.go:163 level=info component="rule manager" msg="Starting rule manager..."
ts=2026-04-20T04:59:49.367Z 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=2026-04-20T04:59:49.367Z 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=2026-04-20T04:59:49.367Z 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=2026-04-20T04:59:49.367Z 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=2026-04-20T04:59:49.368Z 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=2026-04-20T04:59:49.368Z 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=2026-04-20T04:59:49.368Z 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=2026-04-20T04:59:49.368Z 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=2026-04-20T04:59:49.371Z 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=2026-04-20T04:59:49.554Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=202.520388ms db_storage=3.14µs remote_storage=3.23µs web_handler=1.03µs query_engine=2.71µs scrape=169.554µs scrape_sd=4.830806ms notify=16.78µs notify_sd=173.036µs rules=183.395909ms tracing=44.412µs
ts=2026-04-20T04:59:54.361Z 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=2026-04-20T04:59:55.459Z caller=notifier.go:549 level=error component=notifier alertmanager=http://10.0.0.50:9093/api/v2/alerts count=1 msg="Error sending alert" err="Post \"http://10.0.0.50:9093/api/v2/alerts\": dial tcp 10.0.0.50:9093: connect: connection refused"
ts=2026-04-20T05:00:00.547Z caller=main.go:1335 level=info msg="Loading configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml
ts=2026-04-20T05:00:00.567Z 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=2026-04-20T05:00:00.568Z 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=2026-04-20T05:00:00.568Z 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=2026-04-20T05:00:00.569Z 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=2026-04-20T05:00:00.569Z caller=kubernetes.go:331 level=info component="discovery manager scrape" discovery=kubernetes config=serviceMonitor/monitoring/kube-prometheus-stack-prometheus/1 msg="Using pod service account via in-cluster config"
ts=2026-04-20T05:00:00.569Z 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=2026-04-20T05:00:00.569Z 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=2026-04-20T05:00:00.570Z 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=2026-04-20T05:00:00.570Z 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=2026-04-20T05:00:00.730Z caller=main.go:1372 level=info msg="Completed loading of configuration file" filename=/etc/prometheus/config_out/prometheus.env.yaml totalDuration=182.526297ms db_storage=3.76µs remote_storage=4.27µs web_handler=1.04µs query_engine=2.58µs scrape=4.820026ms scrape_sd=2.856294ms notify=26.281µs notify_sd=307.247µs rules=159.840138ms tracing=10.46µs