I would like to clarify and understand on the licensing information. Ex:
Total no. of licenses (functional vs performance)
How concurrent licensing is counted from DevTest Workstation vs Portal
SV Power vs CAI vs API Power vs Runtime user
Maximum Concurrent Use Counts
Instances of Max Use Count
Maximum Concurrent Instances
When Max breached, etc...
First place to start https://docops.ca.com/devtest-solutions/10-3/en/administering/license-administration
Then reach to your CA Account Manager and they will be able you more details based on your entitlements.
If you do not know who your CA Account Manager is, then please feel free to open a support case and we will contact them on your behalf.