Frysk

# frysk Images

Last updated 2005-12-05.

Below is a work-in-progress snapshot of a process view. <pr> A user is in the process of adding an observer to the `bash` process. In addition to being logged, a user can associate actions to an observer. Examples of observers and actions include:

- monitor `TestRunner` processes
  prompt to kill when one exceeds more than 5 minutes of cpu
- monitor `gnome-terminal`, and its children
  prompt for the source browser when the program `eclipse` is started.

Next is a screenshot of the same window, after the observer on `fork()` has been set.

Below is the result of monitoring the process with the fork observer set. There was a fork event, as displayed in the timeline window.

Next is how the timeline window displays multiple events triggerred when multiple observers have been set (here, the events were hardcoded, obviously).

Below is how to navigate to the source window from the process monitor window.

Next is a partial mockup (some parts were taken from a snapshot) of the source view window. On the left hand side is the stack and variable trace , and in the middle the corresponding source.

Below, is a text search run in the source window.

Here, a sequnce of screenshots that display how, given inline code (here `do_something()`, `b()`, and `f()` were inlined), the source window can display it in place.

Next is a shot of the Register Window, available from the Source Window listing the contents of various registers used by program under examination.

And here is a screenshot of the Memory Window, displaying the contents of program memory between user-selected bounds in a variety of formats, including instruction reading.

Here are pictures of the Frysk EventViewer in action.

Here is the eventviewer after a high-contrast-inverse theme is applied.

Here is the eventviewer after a task has been cloned.

Here is the eventviewer after a task has been forked.

Here is the eventviewer after a task has been terminated.

Here is a concept picture of what frysk would look like with vertical traces.