ts=2026-02-16T09:53:29.199561959Z caller=client.go:80 level=info msg="enabling client to server TLS" ts=2026-02-16T09:53:29.199666807Z caller=options.go:120 level=info msg="TLS client using provided certificate pool" ts=2026-02-16T09:53:29.199677438Z caller=options.go:153 level=info msg="TLS client authentication enabled" ts=2026-02-16T09:53:29.200043308Z caller=options.go:26 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-02-16T09:53:29.200534103Z caller=query.go:832 level=info msg="starting query node" ts=2026-02-16T09:53:29.200631125Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-02-16T09:53:29.200726844Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-02-16T09:53:29.200747385Z caller=http.go:73 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-02-16T09:53:29.200776706Z caller=grpc.go:131 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-02-16T09:53:29.200815705Z caller=tls_config.go:313 level=info service=http/server component=query msg="Listening on" address=127.0.0.1:9090 ts=2026-02-16T09:53:29.20082613Z caller=tls_config.go:316 level=info service=http/server component=query msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-02-16T09:53:29.206036217Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.prometheus-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-02-16T09:53:29.209437695Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.thanos-ruler-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-02-16T09:53:29.213182308Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.prometheus-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-02-16T09:53:29.214803073Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.thanos-ruler-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-02-16T09:53:29.217906063Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.prometheus-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-02-16T09:53:39.204009955Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:53:39.204075906Z caller=endpointset.go:430 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.24:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-02-16T09:53:44.204845145Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:53:49.205018379Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:53:54.2056991Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:53:59.205911079Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:54:04.206423495Z caller=endpointset.go:397 level=warn component=endpointset msg="new endpoint creation failed" err="dialing connection: context deadline exceeded" address=10.129.0.23:10901 ts=2026-02-16T09:54:04.21487507Z caller=endpointset.go:430 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.129.0.33:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-0\"}" ts=2026-02-16T09:54:04.214920756Z caller=endpointset.go:430 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.30:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-1\"}" ts=2026-02-16T09:54:04.21493729Z caller=endpointset.go:430 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.31:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-0\"}" ts=2026-02-16T09:54:04.214949859Z caller=endpointset.go:430 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.128.0.36:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-1\"}" ts=2026-02-16T09:54:44.201609427Z caller=endpointset.go:465 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.24:10901 ts=2026-02-16T09:54:49.201912906Z caller=endpointset.go:465 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.24:10901 ts=2026-02-16T09:54:54.202831582Z caller=endpointset.go:465 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.24:10901 ts=2026-02-16T09:54:59.203252309Z caller=endpointset.go:465 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = latest balancer error: connection error: desc = \"transport: Error while dialing: dial tcp 10.130.0.24:10901: i/o timeout\"" address=10.130.0.24:10901 ts=2026-02-16T09:55:04.204353965Z caller=endpointset.go:465 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = latest balancer error: connection error: desc = \"transport: Error while dialing: dial tcp 10.130.0.24:10901: i/o timeout\"" address=10.130.0.24:10901 ts=2026-02-16T09:55:04.212139958Z caller=endpointset.go:430 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.38:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-02-16T09:55:04.212173066Z caller=endpointset.go:434 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.130.0.24:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-02-16T09:56:04.209646768Z caller=endpointset.go:430 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.45:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"