Wait-Stats

THREADPOOL, or, Why is SQL server not responsive even the CPU is basically idle?

It’s a late Friday afternoon, this means that somebody is going to tell you that the server is unresponsive, users are blocked and there is a imperative deadline for the business at 6PM (which you think is probably because they don’t want to be late to the happy hour), so you do what you do best: sigh and log on to see what’s going on with this instance.

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