in zktraffic/cli/printer.py [0:0]
def run(self):
self._stopped = False
while self.seen < self.count:
time.sleep(0.001)
results = sorted(self.requests.items(), key=lambda item: item[1], reverse=True)
for res in results:
self._output.write("%s %d\n" % res)
self._output.flush()
self._stopped = True