ts=2026-03-20T12:41:27.39159515Z caller=client.go:84 level=info msg="enabling client to server TLS" ts=2026-03-20T12:41:27.391928621Z caller=options.go:128 level=info msg="TLS client using provided certificate pool" ts=2026-03-20T12:41:27.391993753Z caller=options.go:161 level=info msg="TLS client authentication enabled" ts=2026-03-20T12:41:27.39303392Z caller=options.go:29 level=info protocol=gRPC msg="disabled TLS, key and cert must be set to enable" ts=2026-03-20T12:41:27.39421971Z caller=query.go:634 level=info msg="starting query node" ts=2026-03-20T12:41:27.396166453Z caller=intrumentation.go:56 level=info msg="changing probe status" status=ready ts=2026-03-20T12:41:27.396572674Z caller=grpc.go:167 level=info service=gRPC/server component=query msg="listening for serving gRPC" address=127.0.0.1:10901 ts=2026-03-20T12:41:27.396762091Z caller=intrumentation.go:75 level=info msg="changing probe status" status=healthy ts=2026-03-20T12:41:27.396807569Z caller=http.go:72 level=info service=http/server component=query msg="listening for requests and metrics" address=127.0.0.1:9090 ts=2026-03-20T12:41:27.397494371Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:347 time=2026-03-20T12:41:27.39748173Z msg="Listening on" address=127.0.0.1:9090 ts=2026-03-20T12:41:27.39757032Z caller=handler.go:87 level=info service=http/server component=query caller=tls_config.go:350 time=2026-03-20T12:41:27.397561015Z msg="TLS is disabled." http2=false address=127.0.0.1:9090 ts=2026-03-20T12:41:27.408950408Z 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=2026-03-20T12:41:57.398977272Z 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=2026-03-20T12:42:32.411692088Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-20T12:42:32.411725904Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.17:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-03-20T12:42:47.40163299Z 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=10.129.0.19:10901 ts=2026-03-20T12:42:52.402068737Z 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=10.129.0.19:10901 ts=2026-03-20T12:42:57.402615748Z 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=10.129.0.19:10901 ts=2026-03-20T12:42:57.403854434Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.129.0.19:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-20T12:43:47.397989191Z 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 10.130.0.17:10901: connect: connection refused\"" address=10.130.0.17:10901 ts=2026-03-20T12:43:52.398938113Z 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 10.130.0.17:10901: connect: connection refused\"" address=10.130.0.17:10901 ts=2026-03-20T12:43:57.39971479Z 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 10.130.0.17:10901: connect: connection refused\"" address=10.130.0.17:10901 ts=2026-03-20T12:43:57.406997235Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.129.0.22:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-1\"}" ts=2026-03-20T12:43:57.407141913Z caller=endpointset.go:350 level=info component=endpointset msg="removing endpoint because it's unhealthy or does not exist" address=10.130.0.17:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}" ts=2026-03-20T12:45:02.409432625Z caller=endpointset.go:346 level=info component=endpointset msg="adding new sidecar with [storeEndpoints rulesAPI exemplarsAPI targetsAPI MetricMetadataAPI]" address=10.130.0.23:10901 extLset="{prometheus=\"openshift-monitoring/k8s\", prometheus_replica=\"prometheus-k8s-0\"}"