Update k8s-best-practices-requests-limits.adoc

Author: mwlinca

modules/k8s-best-practices-requests-limits.adoc

@@ -76,4 +76,8 @@ Although limits are generally avoided for cluster components, the following mech
 
 Nodes can be overcommitted, influencing how requests and limits are applied.
 
-* Overcommitted clusters often experience pod kills and kubelet restarts, degrading the product exp*
+* Overcommitted clusters often experience pod kills and kubelet restarts, degrading the product experience and increasing support costs.
+* Use quotas to enforce guaranteed capacity in production.
+* In development, overcommitment may be acceptable where performance trade-offs are tolerable.
+
+See: link:https://docs.openshift.com/container-platform/latest/nodes/scheduling/nodes-scheduler-overcommit.html[Configuring your cluster to place pods on overcommitted nodes]