code: def test_hash_consistent_across_processes(serve_instance):
      @ray.remote
      def get_version():
          return DeploymentVersion(
              "1",
              DeploymentConfig(user_config=([{"1": "2"}, {"1": "2"}],)),
              {},
          )
  
      assert (
          len(set(ray.get([get_version.remote() for _ in range(100)])))
          == 1
      )
  
imports: import pytest
  import ray
  from ray.serve._private.config import DeploymentConfig
  from ray.serve._private.deployment_state import DeploymentVersion
label_desc: Use image node_id 24 for calling a global function with example usage: test_hash_consistent_across_processes(serve_instance) and returns: DeploymentVersion