How to enable grpc java logs?

[deepakag...@gmail.com]

Hi all,

I have a grpc java server, I have provide a fixed threadpool executor with 5 threads while starting my grpc server.

The client is sending 5000 GPB packets per second. But my application is not able to receive those packets within

one second.

So my doubts are

1) How can i check where the packets are stuck. If there is any queue where the packets are cached and how to know,

 how many packets are cached in the queue?

2) How to enable the GRPC java server logs?

Regards,

Deepak

[deepakag...@gmail.com]

Adding some more information.

The RPC is a BiDirectional streaming RPC

[Carl Mastrangelo]

Are you setting the executor on the channel and server?   

gRPC Java does all its logging via java.util.logging, so you can turn up the verbosity in the log config.

[deepakag...@gmail.com]

Hi Carl,

 I am setting it on server, i am using nettyserverbuilder to build the server

Server = NettyServerBuilder.forAddress().sslContext().executor(MyExecutor).addService().build()

[Carl Mastrangelo]

This is correct.  Like I mentioned, you will need to turn up the log level for gRPC classes.  gRPC uses java.util.Logging, so you'll need to set it via that. (There are lots of ways to do this, so I can't advise on which way is right for you.)