zeek/auxil/broker/tests/benchmarks/fan-out/README.md

The broker-fan-out-benchmark program is a standalone, self-contained tool to measure the performance of a single publisher and multiple subscribers. All Broker endpoints are created in a single process.

By default, the program has no output and simply runs until completion. The intended use is to run the program with a tool like time to measure the time it takes to send a certain number of messages to all subscribers.

To see all available options, run the program with the --help flag.