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.

WINFAB_API_CALL

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

What is WINFAB_API_CALL?

Never

This wait has never occurred recently

WINFAB_API_CALL has not occurred recently on 4207 instances checked.

Prevalence of WINFAB_API_CALL across the Spotlight Population