code: def teardown_method(self):
      sleep(10)
      log.info(f"Alive threads: {threading.enumerate()}")
  
file_path: milvus/tests/python_client/bulk_insert/test_bulk_insert_perf_with_cohere_dataset.py
imports: import pytest
  import threading
  from time import sleep
  from pymilvus import connections, DataType, FieldSchema, CollectionSchema
  from chaos.checker import BulkInsertChecker, Op
  from utils.util_log import test_log
  from chaos import chaos_commons
  from common.common_type import CaseLabel
  from common import common_func
  from chaos import constants
  from delayed_assert import expect, assert_expectations
label_desc: Use image node_id 1 for calling the TestBUlkInsertPerf obj's underlying member method code with example usage: obj.teardown_method() without return types