Add tool to visualize Jobs in graphviz dot format #19626
Merged
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@agrare @chessbyte Please review.
This uses the transitions hash to visualize the Job. Here is an example using the VmScan class:
Note that by default I don't render the "*" transitions, otherwise the graph is a total mess. If that ever gets cleaned up, I could see changing the default. FWIW, here's what it looks like with that enabled:
There is also a tool to do this from the command line. Hopefully this can help with things like #19607 .