ts=2026-03-25T10:54:26.728556697Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-03-25T10:54:26.728691839Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-03-25T10:54:26.728712613Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-03-25T10:54:26.729616178Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-03-25T10:54:26.730104482Z caller=query.go:634 level=info msg="starting query node" ts=2026-03-25T10:54:26.730230017Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-03-25T10:54:26.730606094Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-03-25T10:54:26.730887749Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-03-25T10:54:26.730922215Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-03-25T10:54:26.731145449Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-03-25T10:54:26.731115822Z msg="Listening on" address=127.0.0.1:9090 ts=2026-03-25T10:54:26.731199123Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-03-25T10:54:26.731190502Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-03-25T10:54:26.73656408Z 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=2026-03-25T10:54:56.73517562Z 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=2026-03-25T10:55:31.742517885Z 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-0\"}" ts=2026-03-25T10:55:31.742550972Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.21:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-25T10:55:46.734655729Z 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 10.129.0.21:10901: connect: connection refused\"" address=10.129.0.21:10901 ts=2026-03-25T10:55:51.737770793Z 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 10.129.0.21:10901: connect: connection refused\"" address=10.129.0.21:10901 ts=2026-03-25T10:55:56.738190425Z 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 10.129.0.21:10901: connect: connection refused\"" address=10.129.0.21:10901 ts=2026-03-25T10:55:56.738819855Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.21:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-25T10:56:56.733656061Z 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=2026-03-25T10:56:56.744416553Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.25:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-25T10:56:56.744443523Z 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-0\"}" ts=2026-03-25T10:58:01.738621129Z caller=endpointset.go:346 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\"}"