ts=2026-04-16T14:00:47.772561525Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-04-16T14:00:47.772709167Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-04-16T14:00:47.772728711Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-04-16T14:00:47.77390089Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-04-16T14:00:47.774695561Z caller=query.go:634 level=info msg="starting query node" ts=2026-04-16T14:00:47.774812428Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-04-16T14:00:47.774959414Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-04-16T14:00:47.774988759Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-04-16T14:00:47.775675435Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-04-16T14:00:47.775823331Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-04-16T14:00:47.775769631Z msg="Listening on" address=127.0.0.1:9090 ts=2026-04-16T14:00:47.775904316Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-04-16T14:00:47.775895689Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-04-16T14:00:47.782718406Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.prometheus-operated.openshift-monitoring.svc.cluster.local err="no such host" ts=2026-04-16T14:01:17.779510037Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.prometheus-operated.openshift-monitoring.svc.cluster.local err="no such host" ts=2026-04-16T14:01:52.789460472Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.20:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-04-16T14:01:52.789509621Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.18:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-04-16T14:02:12.776511139Z caller=endpointset.go:381 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.20:10901 ts=2026-04-16T14:02:17.776839072Z caller=endpointset.go:381 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.20:10901 ts=2026-04-16T14:02:22.779074535Z caller=endpointset.go:381 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.20:10901 ts=2026-04-16T14:02:22.779611463Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.20:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-04-16T14:03:12.776556708Z caller=endpointset.go:381 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 10.130.0.18:10901: connect: connection refused\"" address=10.130.0.18:10901 ts=2026-04-16T14:03:17.777001481Z caller=endpointset.go:381 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 10.130.0.18:10901: connect: connection refused\"" address=10.130.0.18:10901 ts=2026-04-16T14:03:22.781153995Z caller=endpointset.go:381 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 10.130.0.18:10901: connect: connection refused\"" address=10.130.0.18:10901 ts=2026-04-16T14:03:22.791751921Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.23:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-04-16T14:03:22.791784339Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.130.0.18:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-04-16T14:04:22.784202591Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.22:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"