I would like to limit the overloading of servers and redirect to a backup server if the first is full. I thought to use "max-connect" and "backup-reserved".
Now I would also ensure that if the client is already on the platform he continued to surf and not be impacted by the max-connect.
The aim is to focus clients on the farm and put on hold the new.
To know that a client is already on the platform I thought to use the sticky.
Do not know if you know of a solution to my need