code: def _dump_cnt(self):
          '''Dump counters to file'''
          self._cnt['1h'].dump(os.path.join(self.data_path, 'scheduler.1h'))
          self._cnt['1d'].dump(os.path.join(self.data_path, 'scheduler.1d'))
          self._cnt['all'].dump(os.path.join(self.data_path, 'scheduler.all')f _dump_cnt(self):
          '''Dump counters to file'''
          self._cnt['1h'].dump(os.path.join(self.data_path, 'scheduler.1h'))
          self._cnt['1d'].dump(os.path.join(self.data_path, 'scheduler.1d'))
          self._cnt['all'].dump(os.path.join(self.data_path, 'scheduler.all'))
docs: Dump counters to file