diff --git a/.github/workflows/task_runner_e2e.yml b/.github/workflows/task_runner_e2e.yml
index 98ffde8433..a7e01c579f 100644
--- a/.github/workflows/task_runner_e2e.yml
+++ b/.github/workflows/task_runner_e2e.yml
@@ -73,7 +73,7 @@ jobs:
         run: |
           python -m pytest -s tests/end_to_end/test_suites/task_runner_tests.py \
           -m ${{ env.MODEL_NAME }} --model_name ${{ env.MODEL_NAME }} \
-          --num_rounds $NUM_ROUNDS --num_collaborators $NUM_COLLABORATORS 
+          --num_rounds ${{ env.NUM_ROUNDS }} --num_collaborators ${{ env.NUM_COLLABORATORS }}
           echo "Task runner end to end test run completed"
 
       - name: Print test summary
@@ -140,7 +140,7 @@ jobs:
         run: |
           python -m pytest -s tests/end_to_end/test_suites/task_runner_tests.py \
           -m ${{ env.MODEL_NAME }} --model_name ${{ env.MODEL_NAME }} \
-          --num_rounds $NUM_ROUNDS --num_collaborators $NUM_COLLABORATORS --disable_tls
+          --num_rounds ${{ env.NUM_ROUNDS }} --num_collaborators ${{ env.NUM_COLLABORATORS }} --disable_tls
           echo "Task runner end to end test run completed"
 
       - name: Print test summary
diff --git a/openfl/component/aggregator/aggregator.py b/openfl/component/aggregator/aggregator.py
index e1c61f8ce3..805193cf77 100644
--- a/openfl/component/aggregator/aggregator.py
+++ b/openfl/component/aggregator/aggregator.py
@@ -14,7 +14,7 @@
 from openfl.pipelines import NoCompressionPipeline, TensorCodec
 from openfl.protocols import base_pb2, utils
 from openfl.utilities import TaskResultKey, TensorKey, change_tags
-from openfl.utilities.logs import write_metric
+from openfl.utilities.logs import get_memory_usage, write_metric
 
 
 class Aggregator:
@@ -76,6 +76,7 @@ def __init__(
         compression_pipeline=None,
         db_store_rounds=1,
         write_logs=False,
+        log_memory_usage=False,
         log_metric_callback=None,
         **kwargs,
     ):
@@ -123,7 +124,9 @@ def __init__(
         )
         self._end_of_round_check_done = [False] * rounds_to_train
         self.stragglers = []
-
+        # Flag can be enabled to get memory usage details for ubuntu system
+        self.log_memory_usage = log_memory_usage
+        self.memory_details = []
         self.rounds_to_train = rounds_to_train
 
         # if the collaborator requests a delta, this value is set to true
@@ -969,6 +972,13 @@ def _end_of_round_check(self):
         for task_name in all_tasks:
             self._compute_validation_related_task_metrics(task_name)
 
+        if self.log_memory_usage:
+            # This is the place to check the memory usage of the aggregator
+            memory_detail = get_memory_usage()
+            memory_detail["round_number"] = self.round_number
+            memory_detail["metric_origin"] = "aggregator"
+            self.memory_details.append(memory_detail)
+
         # Once all of the task results have been processed
         self._end_of_round_check_done[self.round_number] = True
 
@@ -984,6 +994,8 @@ def _end_of_round_check(self):
 
         # TODO This needs to be fixed!
         if self._time_to_quit():
+            if self.log_memory_usage:
+                self.logger.info(f"Publish memory usage: {self.memory_details}")
             self.logger.info("Experiment Completed. Cleaning up...")
         else:
             self.logger.info("Starting round %s...", self.round_number)
diff --git a/openfl/component/collaborator/collaborator.py b/openfl/component/collaborator/collaborator.py
index ce44966a71..3418afab73 100644
--- a/openfl/component/collaborator/collaborator.py
+++ b/openfl/component/collaborator/collaborator.py
@@ -3,7 +3,6 @@
 
 
 """Collaborator module."""
-
 from enum import Enum
 from logging import getLogger
 from time import sleep
@@ -13,6 +12,7 @@
 from openfl.pipelines import NoCompressionPipeline, TensorCodec
 from openfl.protocols import utils
 from openfl.utilities import TensorKey
+from openfl.utilities.logs import get_memory_usage
 
 
 class DevicePolicy(Enum):
@@ -80,6 +80,7 @@ def __init__(
         delta_updates=False,
         compression_pipeline=None,
         db_store_rounds=1,
+        log_memory_usage=False,
         **kwargs,
     ):
         """Initialize the Collaborator object.
@@ -123,7 +124,8 @@ def __init__(
         self.delta_updates = delta_updates
 
         self.client = client
-
+        # Flag can be enabled to get memory usage details for ubuntu system
+        self.log_memory_usage = log_memory_usage
         self.task_config = task_config
 
         self.logger = getLogger(__name__)
@@ -158,6 +160,7 @@ def set_available_devices(self, cuda: Tuple[str] = ()):
 
     def run(self):
         """Run the collaborator."""
+        memory_details = []
         while True:
             tasks, round_number, sleep_time, time_to_quit = self.get_tasks()
             if time_to_quit:
@@ -171,6 +174,14 @@ def run(self):
 
                 # Cleaning tensor db
                 self.tensor_db.clean_up(self.db_store_rounds)
+                if self.log_memory_usage:
+                    # This is the place to check the memory usage of the collaborator
+                    memory_detail = get_memory_usage()
+                    memory_detail["round_number"] = round_number
+                    memory_details["metric_origin"] = self.collaborator_name
+                    memory_details.append(memory_detail)
+        if self.log_memory_usage:
+            self.logger.info(f"Publish memory usage: {memory_details}")
 
         self.logger.info("End of Federation reached. Exiting...")
 
diff --git a/openfl/utilities/logs.py b/openfl/utilities/logs.py
index 1ba35f2867..a17f0742fc 100644
--- a/openfl/utilities/logs.py
+++ b/openfl/utilities/logs.py
@@ -5,7 +5,9 @@
 """Logs utilities."""
 
 import logging
+import os
 
+import psutil
 from rich.console import Console
 from rich.logging import RichHandler
 from tensorboardX import SummaryWriter
@@ -57,3 +59,36 @@ def setup_loggers(log_level=logging.INFO):
     formatter = logging.Formatter("[%(asctime)s][%(name)s][%(levelname)s] - %(message)s")
     handler.setFormatter(formatter)
     root.addHandler(handler)
+
+
+def get_memory_usage() -> dict:
+    """Return memory usage details of the current process.
+
+    Returns:
+        dict: A dictionary containing memory usage details.
+    """
+    process = psutil.Process(os.getpid())
+    virtual_memory = psutil.virtual_memory()
+    swap_memory = psutil.swap_memory()
+    memory_usage = {
+        "process_memory": round(process.memory_info().rss / (1024**2), 2),
+        "virtual_memory": {
+            "total": round(virtual_memory.total / (1024**2), 2),
+            "available": round(virtual_memory.available / (1024**2), 2),
+            "percent": virtual_memory.percent,
+            "used": round(virtual_memory.used / (1024**2), 2),
+            "free": round(virtual_memory.free / (1024**2), 2),
+            "active": round(virtual_memory.active / (1024**2), 2),
+            "inactive": round(virtual_memory.inactive / (1024**2), 2),
+            "buffers": round(virtual_memory.buffers / (1024**2), 2),
+            "cached": round(virtual_memory.cached / (1024**2), 2),
+            "shared": round(virtual_memory.shared / (1024**2), 2),
+        },
+        "swap_memory": {
+            "total": round(swap_memory.total / (1024**2), 2),
+            "used": round(swap_memory.used / (1024**2), 2),
+            "free": round(swap_memory.free / (1024**2), 2),
+            "percent": swap_memory.percent,
+        },
+    }
+    return memory_usage
diff --git a/setup.py b/setup.py
index 947285c108..9f87bf694c 100644
--- a/setup.py
+++ b/setup.py
@@ -152,7 +152,7 @@ def run(self):
         'docker',
         'dynaconf==3.2.6',
         'flatten_json',
-        'grpcio>=1.56.2',
+        'grpcio>=1.56.2,<1.66.0',
         'ipykernel',
         'jupyterlab',
         'numpy',
diff --git a/tests/end_to_end/conftest.py b/tests/end_to_end/conftest.py
index d2c9c20f89..85d7db4d58 100644
--- a/tests/end_to_end/conftest.py
+++ b/tests/end_to_end/conftest.py
@@ -17,7 +17,7 @@
 # Define a named tuple to store the objects for model owner, aggregator, and collaborators
 federation_fixture = collections.namedtuple(
     "federation_fixture",
-    "model_owner, aggregator, collaborators, model_name, disable_client_auth, disable_tls, workspace_path, results_dir",
+    "model_owner, aggregator, collaborators, model_name, disable_client_auth, disable_tls, workspace_path, results_dir, num_rounds",
 )
 
 
@@ -62,6 +62,11 @@ def pytest_addoption(parser):
         action="store_true",
         help="Disable TLS for communication",
     )
+    parser.addoption(
+        "--log_memory_usage",
+        action="store_true",
+        help="Enable memory log in collaborators and aggregator",
+    )
 
 
 @pytest.fixture(scope="session", autouse=True)
@@ -234,6 +239,7 @@ def fx_federation(request, pytestconfig):
     num_rounds = args.num_rounds
     disable_client_auth = args.disable_client_auth
     disable_tls = args.disable_tls
+    log_memory_usage = args.log_memory_usage
 
     log.info(
         f"Running federation setup using Task Runner API on single machine with below configurations:\n"
@@ -241,7 +247,8 @@ def fx_federation(request, pytestconfig):
         f"\tNumber of rounds: {num_rounds}\n"
         f"\tModel name: {model_name}\n"
         f"\tClient authentication: {not disable_client_auth}\n"
-        f"\tTLS: {not disable_tls}"
+        f"\tTLS: {not disable_tls}\n"
+        f"\tMemory Logs: {log_memory_usage}"
     )
 
     # Validate the model name and create the workspace name
@@ -251,7 +258,7 @@ def fx_federation(request, pytestconfig):
     workspace_name = f"workspace_{model_name}"
 
     # Create model owner object and the workspace for the model
-    model_owner = participants.ModelOwner(workspace_name, model_name)
+    model_owner = participants.ModelOwner(workspace_name, model_name, log_memory_usage)
     try:
         workspace_path = model_owner.create_workspace(results_dir=results_dir)
     except Exception as e:
@@ -318,4 +325,5 @@ def fx_federation(request, pytestconfig):
         disable_tls=disable_tls,
         workspace_path=workspace_path,
         results_dir=results_dir,
+        num_rounds=num_rounds,
     )
diff --git a/tests/end_to_end/models/participants.py b/tests/end_to_end/models/participants.py
index 5bde7f39ec..6eb455aaa8 100644
--- a/tests/end_to_end/models/participants.py
+++ b/tests/end_to_end/models/participants.py
@@ -23,12 +23,13 @@ class ModelOwner:
     4. Importing and exporting the workspace etc.
     """
 
-    def __init__(self, workspace_name, model_name):
+    def __init__(self, workspace_name, model_name, log_memory_usage):
         """
         Initialize the ModelOwner class
         Args:
             workspace_name (str): Workspace name
             model_name (str): Model name
+            log_memory_usage (bool): Memory Log flag
         """
         self.workspace_name = workspace_name
         self.model_name = model_name
@@ -38,6 +39,7 @@ def __init__(self, workspace_name, model_name):
         self.plan_path = None
         self.num_collaborators = constants.NUM_COLLABORATORS
         self.rounds_to_train = constants.NUM_ROUNDS
+        self.log_memory_usage = log_memory_usage
 
     def create_workspace(self, results_dir=None):
         """
@@ -132,6 +134,10 @@ def modify_plan(self, new_rounds=None, num_collaborators=None, disable_client_au
             data = yaml.load(fp, Loader=yaml.FullLoader)
 
         data["aggregator"]["settings"]["rounds_to_train"] = int(self.rounds_to_train)
+        # Memory Leak related
+        data["aggregator"]["settings"]["log_memory_usage"] = self.log_memory_usage
+        data["collaborator"]["settings"]["log_memory_usage"] = self.log_memory_usage
+
         data["data_loader"]["settings"]["collaborator_count"] = int(self.num_collaborators)
         data["network"]["settings"]["disable_client_auth"] = disable_client_auth
         data["network"]["settings"]["tls"] = not disable_tls
diff --git a/tests/end_to_end/utils/conftest_helper.py b/tests/end_to_end/utils/conftest_helper.py
index b8d70fa7ba..35c6986ea8 100644
--- a/tests/end_to_end/utils/conftest_helper.py
+++ b/tests/end_to_end/utils/conftest_helper.py
@@ -20,6 +20,7 @@ def parse_arguments():
             - model_name (str, default="torch_cnn_mnist"): Model name
             - disable_client_auth (bool): Disable client authentication
             - disable_tls (bool): Disable TLS for communication
+            - log_memory_usage (bool): Enable Memory leak logs
 
     Raises:
         SystemExit: If the required arguments are not provided or if any argument parsing error occurs.
@@ -32,6 +33,7 @@ def parse_arguments():
         parser.add_argument("--model_name", type=str, help="Model name")
         parser.add_argument("--disable_client_auth", action="store_true", help="Disable client authentication")
         parser.add_argument("--disable_tls", action="store_true", help="Disable TLS for communication")
+        parser.add_argument("--log_memory_usage", action="store_true", help="Enable Memory leak logs")
         args = parser.parse_known_args()[0]
         return args
 
diff --git a/tests/end_to_end/utils/federation_helper.py b/tests/end_to_end/utils/federation_helper.py
index 361e220131..d87667077e 100644
--- a/tests/end_to_end/utils/federation_helper.py
+++ b/tests/end_to_end/utils/federation_helper.py
@@ -85,6 +85,7 @@ def verify_federation_run_completion(fed_obj, results):
         executor.submit(
             _verify_completion_for_participant,
             participant,
+            fed_obj.num_rounds,
             results[i]
         )
         for i, participant in enumerate(fed_obj.collaborators + [fed_obj.aggregator])
@@ -99,7 +100,7 @@ def verify_federation_run_completion(fed_obj, results):
     return all(results)
 
 
-def _verify_completion_for_participant(participant, result_file):
+def _verify_completion_for_participant(participant, num_rounds, result_file, time_for_each_round=100):
     """
     Verify the completion of the process for the participant
     Args:
@@ -109,7 +110,7 @@ def _verify_completion_for_participant(participant, result_file):
         bool: True if successful, else False
     """
     # Wait for the successful output message to appear in the log till timeout
-    timeout = 900 # in seconds
+    timeout = 300 + ( time_for_each_round * num_rounds ) # in seconds
     log.info(f"Printing the last line of the log file for {participant.name} to track the progress")
     with open(result_file, 'r') as file:
         content = file.read()
diff --git a/tests/end_to_end/utils/summary_helper.py b/tests/end_to_end/utils/summary_helper.py
index 685b94bb6a..599c4b6ec5 100644
--- a/tests/end_to_end/utils/summary_helper.py
+++ b/tests/end_to_end/utils/summary_helper.py
@@ -5,6 +5,8 @@
 from lxml import etree
 import os
 
+import tests.end_to_end.utils.constants as constants
+
 # Initialize the XML parser
 parser = etree.XMLParser(recover=True, encoding='utf-8')
 tree = ET.parse("results/results.xml", parser=parser)
@@ -101,29 +103,41 @@ def get_testcase_result():
     return database_list
 
 
-if __name__ == "__main__":
+def main():
     """
     Main function to get the test case results and aggregator logs
     And write the results to GitHub step summary
+    IMP: Do not fail the test in any scenario
     """
     result = get_testcase_result()
 
+    if not all([os.getenv(var) for var in ["NUM_COLLABORATORS", "NUM_ROUNDS", "MODEL_NAME", "GITHUB_STEP_SUMMARY"]]):
+        print("One or more environment variables not set. Skipping writing to GitHub step summary")
+        return
+
     num_cols = os.getenv("NUM_COLLABORATORS")
     num_rounds = os.getenv("NUM_ROUNDS")
     model_name = os.getenv("MODEL_NAME")
+    summary_file = os.getenv("GITHUB_STEP_SUMMARY")
 
-    if not model_name:
-        print("MODEL_NAME is not set, cannot find out aggregator logs")
-        agg_accuracy = "Not Found"
-    else:
-        workspace_name = "workspace_" + model_name
-        agg_log_file = os.path.join("results", workspace_name, "aggregator.log")
-        agg_accuracy = get_aggregated_accuracy(agg_log_file)
+    # Validate the model name and create the workspace name
+    if not model_name.upper() in constants.ModelName._member_names_:
+        print(f"Invalid model name: {model_name}. Skipping writing to GitHub step summary")
+        return
 
-    # Write the results to GitHub step summary
-    with open(os.getenv('GITHUB_STEP_SUMMARY'), 'a') as fh:
+    workspace_name = "workspace_" + model_name
+    agg_log_file = os.path.join("results", workspace_name, "aggregator.log")
+    agg_accuracy = get_aggregated_accuracy(agg_log_file)
+
+    # Write the results to GitHub step summary file
+    # This file is created at runtime by the GitHub action, thus we cannot verify its existence beforehand
+    with open(summary_file, 'a') as fh:
         # DO NOT change the print statements
         print("| Name | Time (in seconds) | Result | Error (if any) | Collaborators | Rounds to train | Score (if applicable) |", file=fh)
         print("| ------------- | ------------- | ------------- | ------------- | ------------- | ------------- | ------------- |", file=fh)
         for item in result:
             print(f"| {item['name']} | {item['time']} | {item['result']} | {item['err_msg']} | {num_cols} | {num_rounds} | {agg_accuracy} |", file=fh)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tests/github/test_double_ws_export.py b/tests/github/test_double_ws_export.py
index da15a97d9f..95c9440b31 100644
--- a/tests/github/test_double_ws_export.py
+++ b/tests/github/test_double_ws_export.py
@@ -10,10 +10,11 @@
 from concurrent.futures import ProcessPoolExecutor
 import psutil
 
-from tests.github.utils import create_certified_workspace, certify_aggregator, create_collaborator
+from tests.github.utils import create_certified_workspace, certify_aggregator, create_collaborator, is_path_name_allowed
 from openfl.utilities.utils import getfqdn_env
 
-if __name__ == '__main__':
+
+def main():
     # Test the pipeline
     parser = argparse.ArgumentParser()
     workspace_choice = []
@@ -31,6 +32,12 @@
 
     args = parser.parse_args()
     fed_workspace = args.fed_workspace
+
+    # Check if the path name is allowed before creating the workspace
+    if not is_path_name_allowed(fed_workspace):
+        print(f"The path name {fed_workspace} is not allowed")
+        return
+
     archive_name = f'{fed_workspace}.zip'
     fqdn = getfqdn_env()
     template = args.template
@@ -81,3 +88,7 @@
         dir1 = workspace_root / col1 / fed_workspace
         executor.submit(check_call, ['fx', 'collaborator', 'start', '-n', col1], cwd=dir1)
     shutil.rmtree(workspace_root)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/tests/github/test_gandlf.py b/tests/github/test_gandlf.py
index 68b00a2382..a57f9f53a0 100644
--- a/tests/github/test_gandlf.py
+++ b/tests/github/test_gandlf.py
@@ -10,7 +10,7 @@
 from subprocess import check_call
 from concurrent.futures import ProcessPoolExecutor
 
-from tests.github.utils import create_collaborator, certify_aggregator
+from tests.github.utils import create_collaborator, certify_aggregator, is_path_name_allowed
 from openfl.utilities.utils import getfqdn_env
 
 
@@ -19,7 +19,7 @@ def exec(command, directory):
     check_call(command)
 
 
-if __name__ == '__main__':
+def main():
     parser = argparse.ArgumentParser()
     parser.add_argument('--template', default='keras_cnn_mnist')
     parser.add_argument('--fed_workspace', default='fed_work12345alpha81671')
@@ -34,6 +34,12 @@ def exec(command, directory):
     origin_dir = Path().resolve()
     args = parser.parse_args()
     fed_workspace = args.fed_workspace
+
+    # Check if the path name is allowed before creating the workspace
+    if not is_path_name_allowed(fed_workspace):
+        print(f"The path name {fed_workspace} is not allowed")
+        return
+
     archive_name = f'{fed_workspace}.zip'
     fqdn = getfqdn_env()
     template = args.template
@@ -116,3 +122,7 @@ def exec(command, directory):
         dir2 = workspace_root / col2 / fed_workspace
         executor.submit(exec, ['fx', 'collaborator', 'start', '-n', col2], dir2)
     shutil.rmtree(workspace_root)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/tests/github/test_hello_federation.py b/tests/github/test_hello_federation.py
index 7e9e676fbe..e9071eed1c 100644
--- a/tests/github/test_hello_federation.py
+++ b/tests/github/test_hello_federation.py
@@ -9,10 +9,11 @@
 from concurrent.futures import ProcessPoolExecutor
 
 from openfl.utilities.utils import rmtree
-from tests.github.utils import create_collaborator, create_certified_workspace, certify_aggregator
+from tests.github.utils import create_collaborator, create_certified_workspace, certify_aggregator, is_path_name_allowed
 from openfl.utilities.utils import getfqdn_env
 
-if __name__ == '__main__':
+
+def main():
     # Test the pipeline
     parser = argparse.ArgumentParser()
     workspace_choice = []
@@ -32,6 +33,12 @@
     origin_dir = Path.cwd().resolve()
     args = parser.parse_args()
     fed_workspace = args.fed_workspace
+
+    # Check if the path name is allowed before creating the workspace
+    if not is_path_name_allowed(fed_workspace):
+        print(f"The path name {fed_workspace} is not allowed")
+        return
+
     archive_name = f'{fed_workspace}.zip'
     fqdn = getfqdn_env()
     template = args.template
@@ -73,3 +80,7 @@
 
     os.chdir(origin_dir)
     rmtree(workspace_root)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/tests/github/utils.py b/tests/github/utils.py
index b265448111..06e7f8ae97 100644
--- a/tests/github/utils.py
+++ b/tests/github/utils.py
@@ -117,3 +117,22 @@ def create_signed_cert_for_collaborator(col, data_path):
         os.remove(f)
     # Remove request archive
     os.remove(f'col_{col}_to_agg_cert_request.zip')
+
+
+def is_path_name_allowed(path):
+    """
+    Check if given path name is allowed.
+    Allow alphanumeric characters, hyphens and underscores.
+    Also, / in case of a nested directory.
+
+    Args:
+        path (str): The path name to check.
+    Returns:
+        bool: True if the path name is allowed, False otherwise.
+    """
+    special_characters = "!@#$%^&*()+?=,<>"
+
+    if any(c in special_characters for c in path):
+        return False
+    else:
+        return True