code: def small_value_batch_arg(self, n):
      x = ray.put(0)
      results = []
      for s in self.servers:
          results.extend(
              [s.small_value_arg.remote(x) for _ in range(n)]
          )
      ray.get(results)
  
imports: import asyncio
  import logging
  from ray._private.ray_microbenchmark_helpers import timeit
  from ray._private.ray_client_microbenchmark import main
  import numpy
  import multiprocessing
  import ray
  import ray.experimental.channel
  from ray.dag import InputNode, MultiOutputNode
label_desc: Use image node_id 3 for calling the Client obj's underlying member method code with example usage: obj.small_value_batch_arg(n) without return types