What is the effect of indexing extra data in Splunk?

Indexing extra data in Splunk primarily affects license usage. Splunk operates on a licensing model that is based on the volume of data indexed per day. When you index more data than necessary, you consume more of your allocated license, which can lead to additional costs or potential license violations if you exceed your limits. This scenario emphasizes the importance of efficient data management within Splunk to avoid unnecessary expense and ensure compliance with licensing agreements.

Understanding this aspect is crucial for administrators and users alike, as it impacts budgeting and resource allocation within organizations using Splunk. Thus, being conscious of the data being indexed directly relates to effective license management and operational costs.