Hi, my company will use Pulsar as messaging system for a geographically distribuited architecture on Kubernetes. In our use case, an application using C++ Pulsar client will send up to 300 000 message/sec on twenty Pulsar permanent topics by asynchronous send. C++ Producer has a default send timeout value of 30 seconds to receive acknowledge from the broker. It seems to us a too much big timeout before to raise up an error. How can we evaluate a value for a more strict control but sufficient for our use case?
Thanks
