Mosquitto is not, we use RabbitMQ which runs on Erlang/OTP and has mqtt plug-ins. Mosquitto is single threaded. It's fast for sure but doesn't scale out. They c

Mosquitto is not, we use RabbitMQ which runs on Erlang/OTP and has mqtt plug-ins. Mosquitto is single threaded. It's fast for sure but doesn't scale out. They can interoperate though as Mosquitto has configurable bridging.