ts=2026-10-02T02:35:01.735603085Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-10-02T02:35:01.735689608Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-10-02T02:35:01.735702084Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-10-02T02:35:01.736114795Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-10-02T02:35:01.736531436Z caller=query.go:851 level=info msg="starting query node" ts=2026-10-02T02:35:01.736635019Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-10-02T02:35:01.7367452Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-10-02T02:35:01.736766378Z caller=http.go:73 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-10-02T02:35:01.736781728Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-10-02T02:35:01.736849176Z caller=tls_config.go:348 level=info service=http/server component=query msg="Listening on" address=127.0.0.1:9090 ts=2026-10-02T02:35:01.73686183Z caller=tls_config.go:351 level=info service=http/server component=query msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-10-02T02:35:01.741766213Z 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=2026-10-02T02:35:01.744919421Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.thanos-ruler-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-10-02T02:35:01.748542551Z 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=2026-10-02T02:35:01.750191109Z caller=resolver.go:99 level=error msg="failed to lookup SRV records" host=_grpc._tcp.thanos-ruler-operated.openshift-user-workload-monitoring.svc.cluster.local err="no such host" ts=2026-10-02T02:35:01.753647001Z 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=2026-10-02T02:35:11.740765816Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:11.740905398Z caller=endpointset.go:350 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.128.0.21:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-10-02T02:35:16.742569873Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:21.742807044Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:26.743569387Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:31.74409024Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:36.745619053Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.130.0.22:10901 ts=2026-10-02T02:35:36.745711893Z caller=endpointset.go:350 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.128.0.48:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-0\"}" ts=2026-10-02T02:35:36.745727996Z caller=endpointset.go:350 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.128.0.47:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-0\"}" ts=2026-10-02T02:35:36.745744705Z caller=endpointset.go:350 level=info component=endpointset msg="adding new rule with [storeEndpoints rulesAPI]" address=10.129.0.49:10901 extLset="{thanos_ruler_replica=\"thanos-ruler-user-workload-1\"}" ts=2026-10-02T02:35:36.745753398Z caller=endpointset.go:350 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.33:10901 extLset="{prometheus=\"openshift-user-workload-monitoring/user-workload\", prometheus_replica=\"prometheus-user-workload-1\"}" ts=2026-10-02T02:36:16.739906902Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.128.0.21:10901 ts=2026-10-02T02:36:21.740634118Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.128.0.21:10901 ts=2026-10-02T02:36:26.741647591Z caller=endpointset.go:385 level=warn component=endpointset msg="update of endpoint failed" err="getting metadata: rpc error: code = DeadlineExceeded desc = context deadline exceeded" address=10.128.0.21:10901 ts=2026-10-02T02:36:31.741914722Z caller=endpointset.go:385 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 10.128.0.21:10901: i/o timeout\"" address=10.128.0.21:10901 ts=2026-10-02T02:36:36.74509174Z caller=endpointset.go:385 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 10.128.0.21:10901: i/o timeout\"" address=10.128.0.21:10901 ts=2026-10-02T02:36:36.750986819Z caller=endpointset.go:350 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.34:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-10-02T02:36:36.751009044Z caller=endpointset.go:354 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.128.0.21:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-10-02T02:37:36.747565918Z caller=endpointset.go:350 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.128.0.64:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"