ray/rllib/tuned_examples/ddpg/memory-leak-test-ddpg.yaml

memory-leak-test-ddpg:
    env:
        ray.rllib.examples.env.random_env.RandomLargeObsSpaceEnvContActions
    run: DDPG
    config:
        # Works for both torch and tf.
        framework: tf
        # Switch off np.random, which is known to have memory leaks.
        env_config:
            config:
                static_samples: true
        replay_buffer_config:
          capacity: 500  # use small buffer to catch memory leaks