My serveur Dynatrace, is called by many IIS servers. I used .NET SDK.
When i have a high level of request per second. With my APM, I remarks slowdown on IIS the method PerformMultiGet.
For exemple i have a request take 24 second, with 22 second taken by WaitMultiple.
The call stack is :
It seems coming from high level of usage because it didn’t occured when i have less visit.