SSAS: Turn Off Flight Recorder

A quick and easy SSAS optimisation: turn off flight recorder:

SQL Server Analysis Services Flight Recorder provides a mechanism to record server activity into a short-term log. Information captured by Flight Recorder can be helpful for troubleshooting specific issues, however the load placed on the server when capturing the snapshots and trace events can have a small impact on overall performance.  For optimal performance the flight recorder should be disabled unless attempting to capture diagnostic information relevant to troubleshooting a specific problem.

https://support.microsoft.com/en-au/help/2128005/flight-recorder-eanbled-for-sql-server-analysis-services

http://byobi.com/2016/01/ever-wondered-whats-captured-in-the-ssas-flight-recorder/