code: def __init__(self, model_config):
      super().__init__()
      self.asyncio_loop = asyncio.get_event_loop()
  
      self.stubs = [
          ParallelStubInvoker(
              replica.hostname, replica.tensor_parallel_ports
          )
          for replica in model_config.replica_configs
      ]
      self.counter = AtomicCounter()
      self.task = model_config.task
  
      # Start the asyncio loop in a separate thread
      def run_asyncio_loop(loop):
          asyncio.set_event_loop(loop)
          loop.run_forever()
  
      threading.Thread(
          target=run_asyncio_loop, args=(self.asyncio_loop,)
      ).start()
  
imports: import asyncio
  import queue
  import sys
  import threading
  from concurrent import futures
  from typing import Dict
  import grpc
  from google.protobuf import empty_pb2
  from mii.backend.client import create_channel
  from mii.constants import GenerationFinishReason, GRPC_MAX_MSG_SIZE, TERMINATE_METHOD, LB_MAX_WORKER_THREADS, SERVER_SHUTDOWN_TIMEOUT, STREAM_RESPONSE_QUEUE_TIMEOUT
  from mii.grpc_related.proto import modelresponse_pb2_grpc
  from mii.grpc_related.task_methods import TASK_METHODS_DICT, TaskMethods
label_desc: Use image node_id 1 to create a new LoadBalancingInterceptor object from inherited base classes: grpc with example: obj = LoadBalancingInterceptor(model_config)