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.

LOGMGR_FLUSH

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

What is LOGMGR_FLUSH?

1 Answer

 

Identified for informational purposes only. Not supported. Future compatibility is not guaranteed. Information from Microsoft®

Very rare

This wait never occurs for most instances

For each of 4207 instances, we ranked LOGMGR_FLUSH on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.

Prevalence of LOGMGR_FLUSH across the Spotlight Population

For 24 % of hours with this wait, average wait time is around 1.2 ms

For each instance, we found all the recent hours when it had a LOGMGR_FLUSH wait. We found the average latency for each of those hours.

1020 instances contributed data to this chart

Latency Distribution of LOGMGR_FLUSH across the Spotlight Population