code: def collect(self, device, ip, user, password):
          
  
          if netappsdk is None:
              self.log.error(
                  'Failed to import netappsdk.NaServer or netappsdk.NaElement')
              return
  
          if device in self.running:
              return
  
          self.running.add(device)
          prefix = self.config['path_prefix']
          pm = self.publish_metric
  
          netapp_inodeCol(device, ip, user, password, prefix, pm)
          self.running.remove(device)
docs: Collects metrics for our netapp filer --START HERE--