code: def __getattr__(item: str) -> t.Any:
      if item == "OTLPMonitor" and not _is_otlp_available:
          raise MissingDependencyException(
              "OTLPMonitor is not available, please install it with `pip install bentoml[monitor-otlp]`"
          )
      elif item in __all__:
          return importlib.import_module(f".{item}", __name__)
      else:
          raise AttributeError(
              f"module {__name__} has no attribute {item}"
          )
  
file_path: BentoML/src/bentoml/_internal/monitoring/__init__.py
imports: from __future__ import annotations
  import importlib
  import logging
  import typing
  from ...exceptions import MissingDependencyException
  from .api import monitor
  from .base import MonitorBase
  from .base import NoOpMonitor
  from .default import DefaultMonitor
label_desc: Use image node_id 1 for calling a global function with example usage: __getattr__(item) and returns: importlib