code: def test_many_args():
      @ray.remote
      def sum_args(*args):
          return sum(sum(arg) for arg in args)
  
      args = [[1 for _ in range(10000)] for _ in range(MAX_ARGS)]
      result = ray.get(sum_args.remote(*args))
      assert result == MAX_ARGS * 10000
  
file_path: ray/release/benchmarks/single_node/test_single_node.py
imports: import numpy
  import time
  import ray
  import ray.autoscaler.sdk
  from ray._private.test_utils import Semaphore
  import json
  import os
  from time import perf_counter
  from tqdm import trange, tqdm
label_desc: Use image node_id 2 for calling a global function with example usage: test_many_args() and returns: sum