e7d44985_Apache_HTTP_Server_Version_2_4__Description
[Parameter] forcerecovery [Default] On [Description] 
Force the immediate recovery of all workers without considering the retry parameter of the workers if all workers of a balancer are in error state. There might be cases where an already overloaded backend can get into deeper trouble if the recovery of all workers is enforced without considering the retry parameter of each worker. In this case set to Off. Available in Apache HTTP Server 2.4.2 and later.
mod_proxy - Apache HTTP Server Version 2.4
Description