Occurs when there is an attempt to synchronize parallel threads that are performing tasks such as creating or initializing a file. 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.
ASYNC_DISKPOOL_LOCK
Category: IO
SQL Server versions: 2000, 2005, 2008, 2008 R2, 2012, 2014, 2016, 2017
What is ASYNC_DISKPOOL_LOCK?
1 Answer
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answered 3106 days ago
Spotlight Essentials
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This wait never occurs for most instances
For each of 4207 instances, we ranked ASYNC_DISKPOOL_LOCK on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.
Prevalence of ASYNC_DISKPOOL_LOCK across the Spotlight Population
For 88 % of hours with this wait, average wait time is less than 0.07 ms
For each instance, we found all the recent hours when it had a ASYNC_DISKPOOL_LOCK wait. We found the average latency for each of those hours.
795 instances contributed data to this chart