Are confd subagents used in highly scalable systems?

I wanted to know whether, in a highly scalable virtualized environment will a single confd scale, if it has to provide configuration to 100s of nodes? Are subagents needed to support scalability? If there is a single configuration, can the master confd pass different subsets of the configuration to different nodes? How can confd be used in active/active architecture for scalability, not the mater/slave architecture used in HA.

Whether active/active is a better solution in large virtualized network, or it is better to use subagents?

With one active (master) - passing the configuration to multiple (subagents/other active confd) - is it possible to have standby (Confd) for these subagents. Basically, what we need is multiple pairs of active/standby nodes for a single large configuration

Hi,

Have not received any reply yet. Can someone provide further details on this. If some examples are there, it would be really nice to follow them.

Thanks,
Prashant