tracing arbitrary process

gistfile1.py

# init trace
evt = oboe.Context.startTrace()
evt.addInfo('Layer', func.__module__)
evt.addInfo('Label', 'entry')
evt.addInfo('HTTP-Host', socket.gethostname())
evt.addInfo('URL', '/%s/%s' % (func.__module__.replace('.', '/'), func.__name__))
evt.addInfo('Layer-Type', 'lang')
oboe.reporter().sendReport(evt)

try:
    # traceable events will now report because oboe.Context is set
except Exception, e:
    oboe.Context.log_error(exception=e)
    raise

finally:
    # end trace
    oboe.Context.log(func.__module__, 'exit')