Region, Theatre, Adjoint Thread, Blackout, Braid Group
Explore how to identify activity regions and understand activity theaters in software trace analysis. Learn the concept of adjoint threads using braid metaphors and recognize blackout patterns. Understand how CPU and thread data combine in braid groups to enhance diagnostics and anomaly detection.
We'll cover the following...
We'll cover the following...
Activity region
When looking at lengthy traces with thousands and millions of messages (trace statements), we can see regions of activity where the statement current (, ) is much higher than in surrounding temporal regions. Here is an illustration for a typical ETW/CDF trace where a middle region of activity ( ...