generate 100000_300m pcbb qos test param for th2

[XuChen-MSFT]

Description of PR

Summary:
Fixes # (issue)

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?

encountered KeyError: '100000_300m' when run test_xoff_for_pcbb test fro 202405 branch

29/11/2024 22:41:51 __init__._fixture_func_decorator         L0073 ERROR  | 
KeyError('100000_300m')
Traceback (most recent call last):
  File "/azp/_work/4/s/tests/common/plugins/log_section_start/__init__.py", line 71, in _fixture_func_decorator
    return fixture_func(*args, **kargs)
  File "/azp/_work/4/s/tests/qos/tunnel_qos_remap_base.py", line 308, in qos_config
    return qos_configs['qos_params'][dut_asic][dut_topo][profile_name]
KeyError: '100000_300m'

How did you do it?

run tests/qos/files/brcm/qos_param_generator.py to auto generate qos parameter for xoff case, and copy param to qos.yml for pcbb case.

25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Clone default speed cable length parameters from qos_params[50000_40m] to qos_params[100000_300m]
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | debug message:
share_buffer = ingress_lossless_pool.size (159468 cells // 4)
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Ingress calculation: pg_min 6, avail_share_buf 19933, total_share_buf 39867, pg_hdrm 486, pg_reset_offset 12
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Egress lossless calculation: eg_lossless_que_min 0
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Egress lossy calculation: eg_lossy_que_min 8, eg_avail_share_buf 10631, eg_total_share_buf 31894
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Workaround egress lossy calculation: eg_lossy_que_min 8, eg_avail_share_buf 10631, eg_total_share_buf 31894
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Update qos_params[100000_300m][xoff_1]["pkts_num_trig_ingr_drp"] from 19939 to 20425
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Update qos_params[100000_300m][xoff_2]["pkts_num_trig_ingr_drp"] from 19939 to 20425
25/12/2024 17:53:40 qos_param_generator.msg                  L0134 INFO   | Calculation of qos_params {'50000_40m': {'pcbb_xoff_1': {'dscp': 3, 'ecn': 1, 'pg': 3, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_2': {'dscp': 4, 'ecn': 1, 'pg': 4, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_3': {'dscp': 3, 'ecn': 1, 'outer_dscp': 2, 'pg': 2, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_4': {'dscp': 4, 'ecn': 1, 'outer_dscp': 6, 'pg': 6, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'xoff_1': {'dscp': 3, 'ecn': 1, 'pg': 3, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 20425, 'pkts_num_trig_pfc': 19939}, 'xoff_2': {'dscp': 4, 'ecn': 1, 'pg': 4, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 20425, 'pkts_num_trig_pfc': 19939}, 'xoff_3': {'dscp': 3, 'ecn': 1, 'outer_dscp': 2, 'pg': 2, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 19939, 'pkts_num_trig_pfc': 19939}, 'xoff_4': {'dscp': 4, 'ecn': 1, 'outer_dscp': 6, 'pg': 6, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 19939, 'pkts_num_trig_pfc': 19939}}, '100000_300m': {'pcbb_xoff_1': {'dscp': 3, 'ecn': 1, 'pg': 3, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_2': {'dscp': 4, 'ecn': 1, 'pg': 4, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_3': {'dscp': 3, 'ecn': 1, 'outer_dscp': 2, 'pg': 2, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'pcbb_xoff_4': {'dscp': 4, 'ecn': 1, 'outer_dscp': 6, 'pg': 6, 'pkts_num_margin': 4, 'pkts_num_trig_pfc': 19939}, 'xoff_1': {'dscp': 3, 'ecn': 1, 'pg': 3, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 20425, 'pkts_num_trig_pfc': 19939}, 'xoff_2': {'dscp': 4, 'ecn': 1, 'pg': 4, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 20425, 'pkts_num_trig_pfc': 19939}, 'xoff_3': {'dscp': 3, 'ecn': 1, 'outer_dscp': 2, 'pg': 2, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 19939, 'pkts_num_trig_pfc': 19939}, 'xoff_4': {'dscp': 4, 'ecn': 1, 'outer_dscp': 6, 'pg': 6, 'pkts_num_margin': 4, 'pkts_num_trig_ingr_drp': 19939, 'pkts_num_trig_pfc': 19939}}}

How did you verify/test it?

applied new 100000_300m param, and ran pcbb testcase. passed test.

Any platform specific information?

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

Documentation

[mssonicbld]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[lolyu]

LGTM

[mssonicbld]

Cherry-pick PR to 202411: #16250

[mssonicbld]

Cherry-pick PR to 202405: #16251