module Resource_pool : sig ... end
External resource pools.
module Server_pool : sig ... end
This module is built around
Resource_pool. While a pool of type
Resource_pool.t manages a number of resources, here we manage a cluster of such pools. A typical use case would be a cluster of servers, where for each server we maintain a number of connections. A user of this module can call
use to access one of the connections, which are served in a round-robin fashion.