Comment 1 for bug 1618244

zzelle, thanks for bringing this up. I think what u are raising is - perhaps a change along the lines to check which routers are part of the specific L3Agent and get the firewalls corresponding to just those tenants is what u are asking for should bring down the scale in comparison to get all the tenants with firewalls.

One thing i also wanted to understand is that in terms of the messaging right after a recovery from an RPC failure - each agent will still check to see if it has firewalls associated, so we will have all these agents trying to ask the plugin, so the messaging may not quite come down. Perhaps we can this conversation to triage this to see what is the best way to move fwd and we can address that.