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.


Category: Network
SQL Server versions: 2005, 2008, 2008 R2, 2012, 2014, 2016, 2017


1 Answer


Occurs at startup to enumerate the HTTP endpoints to start HTTP. Information from Microsoft®


This wait has never occurred recently

HTTP_ENUMERATION has not occurred recently on 4207 instances checked.

Prevalence of HTTP_ENUMERATION across the Spotlight Population