What is the primary reason to exclude synthetic sessions from USQL queries?

Excluding synthetic sessions from USQL queries is important primarily because they skew the actual user metrics. Synthetic sessions are generated by automated scripts specifically run to simulate user interactions with an application. These sessions do not reflect real user behavior and can distort performance and usage metrics if included in analyses.

When analyzing real user sessions, accurate data is crucial for understanding user behavior, performance issues, and application health. Including synthetic sessions could lead to misinterpretations of user experience, as it would artificially inflate or deflate metrics such as response times, error rates, and interaction patterns. This discrepancy could mislead decision-making processes based on the data derived from those queries.

By excluding synthetic sessions, you ensure that the analysis focuses solely on genuine user interactions, leading to more reliable insights and fostering a better understanding of real user experience with the application.