About connected_clients( "pool_size": 20 )

[Marlon Li]

Master have connection after Redis-proxy run
> info:
role:master
connected_clients:22

but slave not have connection
> info:
role:slave
connected_clients:3

Please explain why didn't slave connected_clients( "pool_size": 20 )? What circumstance will create connections?

Thanks.

[Sreekanth]

Just added.
https://github.com/sreeix/redis-proxy/wiki/Connection-Management

Basically we maintain pool to the master only, and not to the slaves.