An administrator needs to configure an alarm that notifies administrators if an application is impacted by overcommitment of memory resources. The environment consists of 100 virtual machines running on 5 ESXi hosts that are configured in a fully automated HA/DRS cluster. The cluster is configured with a parent resource pool and Production and Development child pools. Where should the administrator set the alarm to meet the requirement?
A. On each virtual machine
B. On each host
C. On the Production resource pool
D. On the cluster
