Linkerd with GRPC version compatibilty and connections settings

Hi Team,

We are in issue with linkerd and grpc. So to troubleshoot we wanted to get information on below questions.
what version of grpc is supported with linkerd 2.13.5?
Also is there a way to find where and how to configure the max concurrent process setting of grpc?
max_concurrent_streams i am looking for ?

Kindly help us with this. This help will be greatly appreciated?

Hi @mlagad

I’m not sure exactly what you mean by grpc version. Can you be more specific? I’m not aware of any versioning of the grpc protocol:

The Linkerd proxy conforms to the HTTP2 specification, which means that it will respect any max_concurrent_streams settings received from a peer. Linkerd itself does not set a max_concurrent_streams value.