Get all servers.
Waiting up to timeout for servers to be added. This handles the case where a daemon have been spawned in the background.
database instance to read from
only hosts that are among these are added to the online set
max time to wait for the online set to contain at least one host
only hosts that have a status newer than this is added to online
See Implementation
Get all servers.
Waiting up to timeout for servers to be added. This handles the case where a daemon have been spawned in the background.