chore: log active threads that are still running after ending the tests

Author: karenc-bq

tests/integration/container/test_read_write_splitting.py

@@ -13,6 +13,7 @@
 #  limitations under the License.
 
 import gc
+import threading
 
 import pytest
 from sqlalchemy import PoolProxiedConnection
@@ -60,6 +61,11 @@ def setup_method(self, request):
         self.logger.info(f"Starting test: {request.node.name}")
         yield
         self.logger.info(f"Ending test: {request.node.name}")
+        active_threads = threading.enumerate()
+        self.logger.info(f"Active threads after test: {len(active_threads)}")
+        for thread in active_threads:
+            self.logger.info(f"  - {thread.name} (daemon: {thread.daemon})")
+
 
     @pytest.fixture(scope='class')
     def rds_utils(self):