Where would a Calm administrator find the archived application logs within Prism Central?

What is the correct syntax for using a macro within a Calm blueprint?

Refer to the exhibit.

The Playbook is designed to execute a script, in order to fix a known problem in the application. However, it keeps failing.
Why is this Playbook continuing to fail?

An administrator needs to configure a Prism Central automation task to be notified if production VMs exceed the CPU threshold of 70%.
How can this be achieved?

An administrator has a Linux VM that does batch processing out of a queue. Currently, a technician connects to the VM console and runs a command on the VM to initiate or terminate the batch processing application, as there is no programmatic interface for the application.
The application is processor intensive, so it should only run outside of business hours. The VM has the ability to send REST API calls to Prism.
How should the administrator configure a Playbook to satisfy the needs of this process with minimal external interaction?