Getting time out error to export metrics

[ychaydhari]

Hello,
I'm using auto instrumentation for the java spring project. I have exposed a few metrics it's working fine but after some time I am getting a timeout error on the console for metrics.

[otel.javaagent 2022-09-26 19:25:33:444 +0530] [OkHttp http://localhost:4317/...] ERROR io.opentelemetry.exporter.internal.grpc.OkHttpGrpcExporter - Failed to export metrics. The request could not be executed. Full error message: timeout [otel.javaagent 2022-09-26 19:26:33:447 +0530] [OkHttp http://localhost:4317/...] ERROR io.opentelemetry.exporter.internal.grpc.OkHttpGrpcExporter - Failed to export metrics. The request could not be executed. Full error message: timeout [otel.javaagent 2022-09-26 19:27:33:448 +0530] [OkHttp http://localhost:4317/...] ERROR io.opentelemetry.exporter.internal.grpc.OkHttpGrpcExporter - Failed to export metrics. The request could not be executed. Full error message: timeout

Could you please help me to resolve this issue?

command line :-
-javaagent:"C:\Workspace\MVIS_2.0\mvis\cm\api\ConnectionManagerService\opentelemetry-javaagent.jar" -Dotel.metrics.exporter=otlp -Dotel.exporter.otlp.metrics.endpoint=http://localhost:4317 -Dotel.traces.exporter=none -Dotel.service.name=admin_service

[ychaydhari]

After restarting the OTEL service the error is gone and metrics start coming. But after some time getting a timeout error.