In this screencast we will have a look at the subsystems feature in dotTrace Performance.
The first time you profile an application and capture a snapshot, the amount of information displayed can be overwhelming.
Where to start? Should I inspect all threads? All calls? Do we need all these details to get a sense of where to look for issues?
Well, you will need these details over time but a good place to start is by examining subsystems. And that's what we will be doing in this screencast!
For more informations and examples, check our website and tutorial.