What field can the administrator check to see the data distribution?

The Splunk administrator wants to ensure data is distributed evenly amongst the indexers.

To do this, he runs the following search over the last 24 hours:

index=*

What field can the administrator check to see the data distribution?
A . host
B . index
C . linecount
D . splunk_server

Answer: D

Explanation:

https://docs.splunk.com/Documentation/Splunk/8.2.2/Knowledge/Usedefaultfields splunk_server

The splunk server field contains the name of the Splunk server containing the event. Useful in a distributed Splunk environment. Example: Restrict a search to the main index on a server named remote. splunk_server=remote index=main 404