ts=2026-05-05T23:13:30.940571597Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-05-05T23:13:30.940685048Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-05-05T23:13:30.940708409Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-05-05T23:13:30.94163096Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-05-05T23:13:30.942091021Z caller=query.go:634 level=info msg="starting query node" ts=2026-05-05T23:13:30.942195946Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-05-05T23:13:30.942302123Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-05-05T23:13:30.942325426Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-05-05T23:13:30.942892637Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-05-05T23:13:30.943012337Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-05-05T23:13:30.942998664Z msg="Listening on" address=127.0.0.1:9090 ts=2026-05-05T23:13:30.94307824Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-05-05T23:13:30.943070304Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-05-05T23:13:30.949248375Z 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=2026-05-05T23:14:08.8318621Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.16:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-05T23:14:35.952709338Z 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=2026-05-05T23:14:45.943433619Z 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: connect: connection refused\"" address=10.130.0.19:10901 ts=2026-05-05T23:14:50.943714076Z 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: connect: connection refused\"" address=10.130.0.19:10901 ts=2026-05-05T23:14:55.944110883Z 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: connect: connection refused\"" address=10.130.0.19:10901 ts=2026-05-05T23:15:00.944592797Z 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: connect: connection refused\"" address=10.130.0.19:10901 ts=2026-05-05T23:15:05.944951584Z 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=2026-05-05T23:15:05.945630371Z 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=2026-05-05T23:15:50.942926191Z 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=10.129.0.16:10901 ts=2026-05-05T23:15:55.943851203Z 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=10.129.0.16:10901 ts=2026-05-05T23:16:00.944295078Z 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=10.129.0.16:10901 ts=2026-05-05T23:16:05.945033518Z 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 10.129.0.16:10901: i/o timeout\"" address=10.129.0.16:10901 ts=2026-05-05T23:16:05.954443301Z 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-1\"}" ts=2026-05-05T23:16:05.954472954Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.16:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-05T23:17:05.95014437Z 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-0\"}"