ts=2026-05-04T12:24:26.428721812Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-05-04T12:24:26.428953771Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-05-04T12:24:26.428994444Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-05-04T12:24:26.429754079Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-05-04T12:24:26.430292471Z caller=query.go:634 level=info msg="starting query node" ts=2026-05-04T12:24:26.430453319Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-05-04T12:24:26.430550733Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-05-04T12:24:26.430606151Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-05-04T12:24:26.431146238Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-05-04T12:24:26.431361026Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-05-04T12:24:26.431349911Z msg="Listening on" address=127.0.0.1:9090 ts=2026-05-04T12:24:26.431402694Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-05-04T12:24:26.431395117Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-05-04T12:24:26.436969064Z 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=2026-05-04T12:24:56.433614079Z 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=2026-05-04T12:25:31.442649154Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-04T12:25:31.442684824Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-05-04T12:25:46.430905229Z 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=10.130.0.19:10901 ts=2026-05-04T12:25:51.431461233Z 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=10.130.0.19:10901 ts=2026-05-04T12:25:56.432639946Z 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=10.130.0.19:10901 ts=2026-05-04T12:26:01.433463494Z 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 10.130.0.19:10901: i/o timeout\"" address=10.130.0.19:10901 ts=2026-05-04T12:26:01.434080715Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.130.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-05-04T12:26:46.431508321Z 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 10.129.0.19:10901: connect: connection refused\"" address=10.129.0.19:10901 ts=2026-05-04T12:26:51.431751969Z 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 10.129.0.19:10901: connect: connection refused\"" address=10.129.0.19:10901 ts=2026-05-04T12:26:56.432623079Z 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 10.129.0.19:10901: connect: connection refused\"" address=10.129.0.19:10901 ts=2026-05-04T12:27:01.433510282Z 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 10.129.0.19:10901: connect: connection refused\"" address=10.129.0.19:10901 ts=2026-05-04T12:27:01.444614275Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.20:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-05-04T12:27:01.444638897Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-04T12:28:01.437885257Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.24:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"