Find how many times source type stopped sending data with in a month?

[Reddi694325]

Have to find a source type how many times it is not sending data to index within a month or some period of time

Thanks In Advance,
Reddy

[p_gurav]

This may help::
https://answers.splunk.com/answers/749516/how-can-gaps-be-detected-in-data.html