Waitopedia is a comprehensive resource of information about SQL Server waits.

The description shown below is the top answer as voted by the Spotlight community.

The charts are based on 2.1 TB of data collected from 4207 instances uploaded by 323 Spotlight users over an 8 week period.

FFT_RSFX_COMM

Category: Other
SQL Server versions: 2012, 2014, 2016, 2017

What is FFT_RSFX_COMM?

Never

This wait has never occurred recently

FFT_RSFX_COMM has not occurred recently on 4207 instances checked.

Prevalence of FFT_RSFX_COMM across the Spotlight Population