code: def __init__(
      self,
      router_cache: DualCache,
      model_list: list,
      routing_args: dict = {},
  ):
      self.router_cache = router_cache
      self.model_list = model_list
      self.routing_args = RoutingArgs(**routing_args)
  
file_path: litellm/litellm/router_strategy/lowest_latency.py
imports: from pydantic import BaseModel, Extra, Field, root_validator
  import dotenv, os, requests, random
  from typing import Optional, Union, List, Dict
  from datetime import datetime, timedelta
  import traceback
  from litellm.caching import DualCache
  from litellm.integrations.custom_logger import CustomLogger
  from litellm import ModelResponse
  from litellm import token_counter
label_desc: Use image node_id 1 to create a new LowestLatencyLoggingHandler object from inherited base classes: CustomLogger with example: obj = LowestLatencyLoggingHandler(router_cache, model_list, routing_args)