time="2026-07-02T02:13:48Z" level=info msg="Obtaining metrics from services found with service discovery."
time="2026-07-02T02:13:48Z" level=info msg="Serving on port: 9090"
time="2026-07-02T02:13:48Z" level=info msg="Serving Prometheus metrics on /metrics"
time="2026-07-02T02:13:48Z" level=info msg="Starting Prometheus cardinality metric collection."
time="2026-07-02T02:13:48Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s. Sharded instance: prometheus-k8s-1. Namespace: openshift-monitoring."
time="2026-07-02T02:13:48Z" level=info msg="Including custom headers."
time="2026-07-02T02:13:48Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s. Sharded instance: prometheus-k8s-0. Namespace: openshift-monitoring."
time="2026-07-02T02:13:48Z" level=info msg="Including custom headers."
time="2026-07-02T02:13:49Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s-thanos-sidecar. Sharded instance: prometheus-k8s-1. Namespace: openshift-monitoring."
time="2026-07-02T02:13:49Z" level=info msg="Including custom headers."
time="2026-07-02T02:13:52Z" level=warning msg="Error fetching Prometheus status: Can't connect to https://10.129.0.23:9091/api/v1/status/tsdb?limit=10: Get \"https://10.129.0.23:9091/api/v1/status/tsdb?limit=10\": dial tcp 10.129.0.23:9091: connect: connection refused " error="Can't connect to https://10.129.0.23:9091/api/v1/status/tsdb?limit=10: Get \"https://10.129.0.23:9091/api/v1/status/tsdb?limit=10\": dial tcp 10.129.0.23:9091: connect: connection refused "
time="2026-07-02T02:13:52Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s-thanos-sidecar. Sharded instance: prometheus-k8s-0. Namespace: openshift-monitoring."
time="2026-07-02T02:13:52Z" level=info msg="Including custom headers."
time="2026-07-02T02:13:53Z" level=warning msg="Error fetching Prometheus status: Can't connect to https://10.130.0.22:9091/api/v1/status/tsdb?limit=10: Get \"https://10.130.0.22:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc " error="Can't connect to https://10.130.0.22:9091/api/v1/status/tsdb?limit=10: Get \"https://10.130.0.22:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc "
time="2026-07-02T03:13:53Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s. Sharded instance: prometheus-k8s-1. Namespace: openshift-monitoring."
time="2026-07-02T03:13:53Z" level=info msg="Including custom headers."
time="2026-07-02T03:13:53Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s. Sharded instance: prometheus-k8s-0. Namespace: openshift-monitoring."
time="2026-07-02T03:13:53Z" level=info msg="Including custom headers."
time="2026-07-02T03:13:53Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s-thanos-sidecar. Sharded instance: prometheus-k8s-1. Namespace: openshift-monitoring."
time="2026-07-02T03:13:53Z" level=info msg="Including custom headers."
time="2026-07-02T03:13:56Z" level=warning msg="Error fetching Prometheus status: Can't connect to https://10.129.0.45:9091/api/v1/status/tsdb?limit=10: Get \"https://10.129.0.45:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc " error="Can't connect to https://10.129.0.45:9091/api/v1/status/tsdb?limit=10: Get \"https://10.129.0.45:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc "
time="2026-07-02T03:13:56Z" level=info msg="Fetching current Prometheus status, from Prometheus instance: prometheus-k8s-thanos-sidecar. Sharded instance: prometheus-k8s-0. Namespace: openshift-monitoring."
time="2026-07-02T03:13:56Z" level=info msg="Including custom headers."
time="2026-07-02T03:13:58Z" level=warning msg="Error fetching Prometheus status: Can't connect to https://10.130.0.40:9091/api/v1/status/tsdb?limit=10: Get \"https://10.130.0.40:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc " error="Can't connect to https://10.130.0.40:9091/api/v1/status/tsdb?limit=10: Get \"https://10.130.0.40:9091/api/v1/status/tsdb?limit=10\": tls: failed to verify certificate: x509: certificate is valid for prometheus-k8s.openshift-monitoring.svc, prometheus-k8s.openshift-monitoring.svc.cluster.local, not prometheus-k8s-thanos-sidecar.openshift-monitoring.svc "