An AI/ML administrator is monitoring a Nutanix Enterprise AI cluster and receives an alert that the cluster's health status is Critical.
The administrator logs into the NAI Dashboard and gathers the following information:
The Infrastructure Summary component is marked as Critical (red status).
A system message indicates that their newly added Custom Chatbot service is waiting for available resources to start.
A resource usage summary shows that CPU usage is at or near 100%.
Other services are running but are responding more slowly than usual.
The cluster is currently not configured to automatically add more resources when needed.
Based on the information that the administrator gathered, what is the most appropriate action that the administrator should take to remediate the issue?