Concurrency control wait for updating the internal state of the database replica. 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.
HADR_DBSTATECHANGE_SYNC
Category: Other
SQL Server versions: 2012, 2014, 2016, 2017
What is HADR_DBSTATECHANGE_SYNC?
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 HADR_DBSTATECHANGE_SYNC on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.
Prevalence of HADR_DBSTATECHANGE_SYNC across the Spotlight Population
For 41 % of hours with this wait, average wait time is less than 1.6 seconds
For each instance, we found all the recent hours when it had a HADR_DBSTATECHANGE_SYNC wait. We found the average latency for each of those hours.
19 instances contributed data to this chart