Features/Tracing/UseCases: Difference between revisions

From QEMU
No edit summary
No edit summary
 
Line 10: Line 10:


* The user wishes to observe a set of trace events that may include behavior before the VM even starts.
* The user wishes to observe a set of trace events that may include behavior before the VM even starts.
[[Category:Completed feature pages]]

Latest revision as of 14:59, 11 October 2016

We need to focus on the basic tracing use cases that are needed to satisfy most users.

Enabling trace events at runtime

  • A virtual machine is running and has tracing built in.
  • The user decides to observe a set of trace events.
  • The user decides to stop tracing.

Starting with trace events enabled

  • The user wishes to observe a set of trace events that may include behavior before the VM even starts.