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.
UCS_TRANSPORT_STREAM_CHANGE
What is UCS_TRANSPORT_STREAM_CHANGE?
This wait never occurs for most instances
For each of 4207 instances, we ranked UCS_TRANSPORT_STREAM_CHANGE on how frequent it is compared to all other recent waits. The chart shows the total of all rankings.
Prevalence of UCS_TRANSPORT_STREAM_CHANGE across the Spotlight Population
For 84 % of hours with this wait, average wait time is less than 0.01 ms
For each instance, we found all the recent hours when it had a UCS_TRANSPORT_STREAM_CHANGE wait. We found the average latency for each of those hours.
67 instances contributed data to this chart