Add a note about `cluster.routing.allocation.node_concurrent_recoveries`
Closes
@@ -37,6 +37,12 @@ one of the active allocation ids in the cluster state.
How many concurrent outgoing shard recoveries are allowed to happen on a node. Outgoing recoveries are the recoveries
where the source shard (most likely the primary unless a shard is relocating) is allocated on the node. Defaults to `2`.
+`cluster.routing.allocation.node_concurrent_recoveries`::
+
+ A shortcut to set both `cluster.routing.allocation.node_concurrent_incoming_recoveries` and
+ `cluster.routing.allocation.node_concurrent_outgoing_recoveries`.
+
+
`cluster.routing.allocation.node_initial_primaries_recoveries`::
While the recovery of replicas happens over the network, the recovery of
