# Variables
* An MQL query that will return data from Google Cloud with the
* - Instance Name
* - Region
* - Zone
* - Machine Type
* - Reserved CPUs
* - Utilization
* NOTE: Using reserved CPUs as vCPUs, because they are equivalent for visible
* vCPUs within a guest instance, except for shared-core machines:
* https://cloud.google.com/monitoring/api/metrics_gcp
*/.
* An MQL query that will return memory data from Google Cloud with the
* - Instance Name
* - Region
* - Zone
* - Machine Type
* - Memory Usage
* NOTE: According to Google the 'ram_used' metric is only available for
* e2-xxxx instances, which means that we can get memory usage for other types
* of VM's
*/.