Thanks Ismael. > The following metrics are used to determine both questions: > > > > - Client name and version: > > > > kafka.server:clientSoftwareName=(client-software-name),clientSoftwareVersion=(client-software-version),listener=(listener),networkProcessor=(processor-index),type=(type) > > - Request name and version: > > > > kafka.network:type=RequestMetrics,name=RequestsPerSec,request=(api-name),version=(api-version)} > > > > > Are you suggesting that this is too complicated and hence we should add a > metric that tracks AK 4.0 support explicitly?
Correct. It doesn't look trivial for the users to implement this check against the RequestMetrics. I was wondering if it is worth it for Kafka to implement this for them and expose a simple metric that they can check. -- -José
