@verguldebarman, how do you manage MQTT in the swarm? Is it standalaone or in a swarm as well? Which software did you use in case of swarm or other HA mode? I’m currently trialing both Swarm and K8 and find that there aren’t many vendor guides on how to run mqtt cluster in Swarm? It’s mostly about K8.
@m0wlheld, what was your CPU utilisation with K8 on RPi and overall responsivness? I’ve got mine on intel J1800 and it averages on 15-20% idle load w/o any Home Assistant on top. Also, all K8 processes seem to occupy about 1G of RAM. Also, on persistent storage. What software did you tried. I’m trialing Gluster with locally mounted volume and it seems fine so far.