Features/Tracing/UseCases

From QEMU
Jump to navigation Jump to search

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.