Is there some license breach event published in Splunk internal logs in order to be alerted.
If you breach your license in any type of splunk deployment, admins will receive notification at the top of the UI under messages.
You will find there are warnings / errors that will occur in index=_internal
To be specific, what type of warnings / errors will be there that will occur in index=_internal ? I wanted to know that, as i have to create alert over it.
Use the search in the monitoring console
See this previous answer:
https://answers.splunk.com/answers/578972/how-to-search-for-number-of-license-violations-ove.html
