Hi, I'm a researcher from a Belgium university - UCLouvain. Our team is currently currently working on highly scalable computing architectures and investigating various messaging platform including Kafka.
For more realistic benchmarking, we'd like to use some real-world traces including information about exchanged messages (amount, sizes, topics, how many messages are repeated) topologies (number of nodes, location of nodes, number of nodes interested in the same messages). Does anybody know where could I obtain this kind of information from an in-production system? Best regards, Michał Król