Are there any mosquitto performance test tools which support the TLS Pre-shared key protocol?

Question

I want to do some performance tests with mosquitto using the TLS Pre-shared key protocol. Are there any existing tools that can do this?

Answer 1

You may want to look at mqtt malaria

It isn't perhaps exactly what you want, but definitely supports TLS-PSK through the use of multiple mosquitto instances bridging to a central broker under test.