ralight

4 ms·

1.
by ralight 5y ago
This should have been my first comment, but there you go. Hello, I'm Roger, the Mosquitto project lead. Thanks for the kind comments, I'm happy to answer questions! I work for cedalo.com developing Mosquitto and other MQTT project
2.
by ralight 5y ago
I can't comment on MCUs or WiFi BSSIDs, but on the server side I have an Intel Atom N2800 (think low performance) with nearly 4000 clients sending out ~50k messages/s with an average payload size of 80 bytes. The overwhelming maj
3.
by ralight 5y ago
That sounds really nice, I love interesting projects in areas outside of my experience. If you're using Mosquitto I'd love to hear more about it - my contact details are at the bottom of https://github.com/eclipse&
4.
by ralight 5y ago
As others have pointed out, that's not the case. Something you do have to be careful of is the compile options for libwebsockets and what version you're using. Recent-ish version of libwebsockets in particular disable by default s
5.
by ralight 5y ago
The lowest spec device I've come across Mosquitto being used is a 180MHz MIPS processor on 32MB RAM, running Linux. Someone has recently taken the RSMB broker (from IBM originally) and ported it to the ESP32: https://github.
6.
by ralight 5y ago
I work for Cedalo AG developing Mosquitto. Cedalo will be offering a version of Mosquitto with failover support as a paid for feature soon.
7.
by ralight 5y ago
Like your other reply said, MQTT-SN can use UDP so may be a better fit in some situations. It's a shame that MQTT-SN hasn't seen wider use, but there isn't that much support at the moment. The protocol is being standardised a