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.

XE_CALLBACK_LIST

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

What is XE_CALLBACK_LIST?

Never

This wait has never occurred recently

XE_CALLBACK_LIST has not occurred recently on 4207 instances checked.

Prevalence of XE_CALLBACK_LIST across the Spotlight Population