code: def test_rss_profiler(self) -> None:
      rss_profiler = RSSProfiler()
      with rss_profiler.profile("foo"):
          torch.randn(5000, 5000)
          time.sleep(2)
      self.assertTrue(len(rss_profiler.rss_deltas_bytes["foo"]) > 0)
      self.assertTrue(
          _has_non_zero_elem(rss_profiler.rss_deltas_bytes["foo"])
      )
  
imports: import time
  import unittest
  from collections import deque, namedtuple
  from dataclasses import dataclass
  from typing import cast, Deque, List
  import torch
  from torchtnt.utils.memory import get_tensor_size_bytes_map, measure_rss_deltas, RSSProfiler
label_desc: Use image node_id 10 for calling the MemoryTest obj's underlying member method code with example usage: obj.test_rss_profiler() without return types