ts=2026-06-29T11:14:06.602335113Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-06-29T11:14:06.602416735Z caller=options.go:120 level=info msg="TLS client using provided certificate pool" ts=2026-06-29T11:14:06.60242917Z caller=options.go:153 level=info msg="TLS client authentication enabled" ts=2026-06-29T11:14:06.602903542Z caller=options.go:26 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-06-29T11:14:06.603230662Z caller=query.go:833 level=info msg="starting query node" ts=2026-06-29T11:14:06.603302605Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-06-29T11:14:06.603410726Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-06-29T11:14:06.603431876Z caller=http.go:73 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-06-29T11:14:06.603566237Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-06-29T11:14:06.603621024Z caller=tls_config.go:313 level=info service=http/server component=query msg="Listening on" address=127.0.0.1:9090 ts=2026-06-29T11:14:06.603639151Z 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=2026-06-29T11:14:06.607422608Z 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=2026-06-29T11:14:06.612211741Z 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=2026-06-29T11:14:06.616175937Z 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=2026-06-29T11:14:11.614207604Z caller=endpointset.go:436 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.129.0.35:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-1\"}" ts=2026-06-29T11:14:11.614234459Z caller=endpointset.go:436 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\"}" ts=2026-06-29T11:14:11.614242794Z caller=endpointset.go:436 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.128.0.45:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-0\"}" ts=2026-06-29T11:14:41.614622783Z caller=endpointset.go:436 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.34:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-1\"}" ts=2026-06-29T11:14:41.614653091Z caller=endpointset.go:436 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.128.0.44:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-0\"}" ts=2026-06-29T11:15:16.604666174Z caller=endpointset.go:471 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.24:10901 ts=2026-06-29T11:15:21.605464422Z caller=endpointset.go:471 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.24:10901 ts=2026-06-29T11:15:26.606648145Z caller=endpointset.go:471 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.129.0.24:10901 ts=2026-06-29T11:15:31.60400612Z caller=proxy.go:347 level=error component=proxy err="fetch series for {prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"} Addr: 10.129.0.24:10901 LabelSets: {prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"} MinTime: -62167219200000 MaxTime: 9223372036854775807: rpc error: code = Unavailable desc = connection error: desc = \"transport: Error while dialing: dial tcp 10.129.0.24:10901: i/o timeout\"" ts=2026-06-29T11:15:31.606980692Z caller=endpointset.go:471 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 10.129.0.24:10901: i/o timeout\"" address=10.129.0.24:10901 ts=2026-06-29T11:15:36.607396829Z caller=endpointset.go:471 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 10.129.0.24:10901: i/o timeout\"" address=10.129.0.24:10901 ts=2026-06-29T11:15:41.607877914Z caller=endpointset.go:471 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 10.129.0.24:10901: i/o timeout\"" address=10.129.0.24:10901 ts=2026-06-29T11:15:41.616831016Z caller=endpointset.go:436 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.128.0.47:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-06-29T11:15:41.616852726Z caller=endpointset.go:440 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.24:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-06-29T11:16:41.611039506Z caller=endpointset.go:436 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.52:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"