Occurs when the SQLOS scheduler switches to preemptive mode to create a COM object. 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.
PREEMPTIVE_COM_COCREATEINSTANCE
Category: Other
SQL Server versions: 2008, 2008 R2, 2012, 2014, 2016, 2017
What is PREEMPTIVE_COM_COCREATEINSTANCE?
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 PREEMPTIVE_COM_COCREATEINSTANCE on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.
Prevalence of PREEMPTIVE_COM_COCREATEINSTANCE across the Spotlight Population
For 73 % of hours with this wait, average wait time is less than 0.22 ms
For each instance, we found all the recent hours when it had a PREEMPTIVE_COM_COCREATEINSTANCE wait. We found the average latency for each of those hours.
1277 instances contributed data to this chart