ts=2026-05-21T19:32:41.493601086Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-05-21T19:32:41.493711709Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-05-21T19:32:41.493729676Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-05-21T19:32:41.494504869Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-05-21T19:32:41.49494354Z caller=query.go:634 level=info msg="starting query node" ts=2026-05-21T19:32:41.495062339Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-05-21T19:32:41.49521894Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-05-21T19:32:41.495253503Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-05-21T19:32:41.495388484Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-05-21T19:32:41.495463765Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-05-21T19:32:41.495454304Z msg="Listening on" address=127.0.0.1:9090 ts=2026-05-21T19:32:41.495504465Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-05-21T19:32:41.495499348Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-05-21T19:32:41.507614806Z 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=2026-05-21T19:33:11.499207906Z 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=2026-05-21T19:33:46.509182041Z 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=2026-05-21T19:33:46.509215572Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.15:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-21T19:33:56.496265673Z 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=2026-05-21T19:34:01.496706806Z 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=2026-05-21T19:34:06.49776224Z 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=2026-05-21T19:34:11.498112333Z 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=2026-05-21T19:34:11.500149824Z 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=2026-05-21T19:35:01.496867233Z 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=10.130.0.15:10901 ts=2026-05-21T19:35:06.497104635Z 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=10.130.0.15:10901 ts=2026-05-21T19:35:11.497526657Z 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=10.130.0.15:10901 ts=2026-05-21T19:35:16.497953242Z 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 10.130.0.15:10901: i/o timeout\"" address=10.130.0.15:10901 ts=2026-05-21T19:35:16.504692256Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.23:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-05-21T19:35:16.504718081Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.130.0.15:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-05-21T19:36:16.506877709Z 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-0\"}"