ipython/ipython — pull request #6363 by minrk (2014-08-26 21:02:43+00:00)
Title: add secondary `debug` flag for heartbeats

in both KernelRestarter and parallel HeartMonitor

Since these both produce a huge amount of output, they limit the usefulness of `--debug` output for debugging other behaviors.

To debug heartbeats explicitly, use

--debug --HeartMonitor.debug=True

or

--debug --KernelRestarter.debug=True

depending on what you are after.