Update the advanced reboot test to collect tcpdump on the server physical port

[congh-nvidia]

Description of PR

Summary:
We have been observing random packet drops on the ptf in multiple tests, the advanced reboot test also suffers from this.
We suspect it could be some performance issue of the ptf.
For the advanced reboot test, we can avoid it by moving the tcpdump from the logical interfaces in ptf container to the physical interface of the test server(vmhost).
With this change, the random packet drop is no longer observed in this test.

Type of change

• Bug fix
• Testbed and Framework(new/improvement)
• Test case(new/improvement)

Back port request

• 202012
• 202205
• 202305
• 202311
• 202405

Approach

What is the motivation for this PR?

To fix the ptf random packet drop issue in the advanced-reboot test.

How did you do it?

By moving the tcpdump from the logical interfaces in ptf container to the physical interface of the test server.

How did you verify/test it?

Run all the advanced reboot tests(fast/warm reboot, upgrade, and etc.) in our internal regression on all the platforms. No issues observed.

Any platform specific information?

Supported testbed topology if it's a new test case?

Documentation

[congh-nvidia]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[mssonicbld]

The pre-commit check detected issues in the files touched by this pull request.
The pre-commit check is a mandatory check, please fix detected issues.

Detailed pre-commit check results:
trim trailing whitespace.................................................Passed
fix end of files.........................................................Passed
check yaml...........................................(no files to check)Skipped
check for added large files..............................................Passed
check python ast.........................................................Passed
flake8...................................................................Failed
- hook id: flake8
- exit code: 1

ansible/roles/test/files/ptftests/py3/advanced-reboot.py:678:35: F821 undefined name 'capture_pcap'

flake8...............................................(no files to check)Skipped
check conditional mark sort..........................(no files to check)Skipped

To run the pre-commit checks locally, you can follow below steps:

1. Ensure that default python is python3. In sonic-mgmt docker container, default python is python2. You can run
   the check by activating the python3 virtual environment in sonic-mgmt docker container or outside of sonic-mgmt
   docker container.
2. Ensure that the pre-commit package is installed:

sudo pip install pre-commit

3. Go to repository root folder
4. Install the pre-commit hooks:

pre-commit install

5. Use pre-commit to check staged file:

pre-commit

6. Alternatively, you can check committed files using:

pre-commit run --from-ref <commit_id> --to-ref <commit_id>

[bingwang-ms]

@saiarcot895, @Ryangwaite Can you help review this change?

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[congh-nvidia]

/azpw run

[mssonicbld]

/AzurePipelines run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).