I thought they did some fine tuning to the BEAM VM to get an extreme amount of scale. I didn't know people had Ejabberd deployments at such high scale (2 millio

I thought they did some fine tuning to the BEAM VM to get an extreme amount of scale. I didn't know people had Ejabberd deployments at such high scale (2 million+ concurrent connections per server) in that time period. I never got into details of scaling XMPP so you might be right.