Indicates that the database mirroring worker task is waiting for more work. Information from Microsoft®
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.
DBMIRROR_WORKER_QUEUE
Category: Idle
SQL Server versions: 2008, 2008 R2, 2012, 2014, 2016, 2017
This is an idle wait and so it can be safely ignored.
What is DBMIRROR_WORKER_QUEUE?
1 Answer
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answered 3348 days ago
Spotlight Essentials
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This wait never occurs for most instances
For each of 4207 instances, we ranked DBMIRROR_WORKER_QUEUE on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.
Prevalence of DBMIRROR_WORKER_QUEUE across the Spotlight Population
For 42 % of hours with this wait, average wait time is less than 26 seconds
For each instance, we found all the recent hours when it had a DBMIRROR_WORKER_QUEUE wait. We found the average latency for each of those hours.
16 instances contributed data to this chart