docs: def inspect(mode='all', priority=19, **kwargs):
      '''
      Start node inspection and save the data to the database for further query.
  
      Parameters:
  
      * **mode**: Clarify inspection mode: configuration, payload, all (default)
  
        payload
          * **filter**: Comma-separated directories to track payload.
  
      * **priority**: (advanced) Set priority of the inspection. Default is low priority.
  
  
  
      CLI Example:
  
      .. code-block:: bash
  
          salt '*' inspector.inspect
          salt '*' inspector.inspect configuration
          salt '*' inspector.inspect payload filter=/opt,/ext/oracle
      '''
      collector = _("collector")
      try:
          return collector.Inspector(cachedir=__opts__['cachedir'],
                                     piddir=os.path.dirname(__opts__['pidfile']))\
              .request_snapshot(mode, priority=priority, **kwargs)
      except InspectorSnapshotException as ex:
          raise CommandExecutionError(ex)
      except Exception as ex:
          log.error(_get_error_message(ex))
          raise Exception(ex)