Merge pull request #115662 from jluk/patch-11

add min/max limitation update

Author: PRMerger16

articles/aks/cluster-autoscaler.md

@@ -95,7 +95,7 @@ az aks update \
 The above example updates cluster autoscaler on the single node pool in *myAKSCluster* to a minimum of *1* and maximum of *5* nodes.
 
 > [!NOTE]
-> You can't set a higher minimum node count than is currently set for the node pool. For example, if you currently have min count set to *1*, you can't update the min count to *3*.
+The cluster autoscaler will make its scaling decisions based on the minimum and maximum counts set on each node pool, but it does not enforce them. For example, setting a min-count of 5 when the current node count is 3 will not immediately scale the pool up to 5. If you change the minimum count on the node pool to a value higher than the current number of nodes, this new limit will be respected when there are enough unschedulable pods present that would require 2 new additional nodes and trigger an autoscaler event. After this occurs, the new minimum count limit will be respected for the cluster autoscaler.
 
 Monitor the performance of your applications and services, and adjust the cluster autoscaler node counts to match the required performance.