Commits on Oct 8, 2024

1. [Fix] Adding dut counter verification for PFC Oversubscription cases (s… …

   …onic-net#14416)
   
   Description of PR
   Summary: Adding dut counter verification for PFC Oversubscription cases
   Fixes # (issue)
   sonic-net#13596
   
   Approach
   Dependency
   sonic-net#13848
   
   What is the motivation for this PR?
   Verifies the packet drops from the dut interface counters
   
   How did you do it?
   How did you verify/test it?
   Any platform specific information?
   Supported testbed topology if it's a new test case?
   Documentation
   Output
   18:43:03 test_m2o_oversubscribe_lossless.test_m2o L0077 INFO | Running test for testbed subtype: single-dut-single-asic
   18:43:03 snappi_fixtures.__intf_config_multidut L0796 INFO | Configuring Dut: sonic-s6100-dut1 with port Ethernet0 with IP 20.1.1.1/24
   18:43:05 snappi_fixtures.__intf_config_multidut L0796 INFO | Configuring Dut: sonic-s6100-dut1 with port Ethernet4 with IP 20.1.2.1/24
   18:43:07 snappi_fixtures.__intf_config_multidut L0796 INFO | Configuring Dut: sonic-s6100-dut1 with port Ethernet8 with IP 20.1.3.1/24
   18:43:10 connection._warn L0246 WARNING| Verification of certificates is disabled
   18:43:10 connection._info L0243 INFO | Determining the platform and rest_port using the 10.36.78.59 address...
   18:43:10 connection._warn L0246 WARNING| Unable to connect to http://10.36.78.59:443.
   18:43:10 connection._info L0243 INFO | Connection established to https://10.36.78.59:443 on linux
   18:43:24 connection._info L0243 INFO | Using IxNetwork api server version 10.20.2403.2
   18:43:24 connection._info L0243 INFO | User info IxNetwork/ixnetworkweb/admin-68-20480
   18:43:25 snappi_api.info L1132 INFO | snappi-0.9.1
   18:43:25 snappi_api.info L1132 INFO | snappi_ixnetwork-0.8.2
   18:43:25 snappi_api.info L1132 INFO | ixnetwork_restpy-1.0.64
   18:43:25 snappi_api.info L1132 INFO | Config validation 0.020s
   18:43:27 snappi_api.info L1132 INFO | Ports configuration 1.544s
   18:43:27 snappi_api.info L1132 INFO | Captures configuration 0.161s
   18:43:30 snappi_api.info L1132 INFO | Add location hosts [10.36.78.53] 2.285s
   18:43:34 snappi_api.info L1132 INFO | Location hosts ready [10.36.78.53] 4.212s
   18:43:35 snappi_api.info L1132 INFO | Speed conversion is not require for (port.name, speed) : [('Port 0', 'novusHundredGigNonFanOut'), ('Port 1', 'novusHundredGigNonFanOut'), ('Port 2', 'novusHundredGigNonFanOut')]
   18:43:35 snappi_api.info L1132 INFO | Aggregation mode speed change 0.479s
   18:43:42 snappi_api.info L1132 INFO | Location preemption [10.36.78.53;6;1, 10.36.78.53;6;2, 10.36.78.53;6;3] 0.111s
   18:44:07 snappi_api.info L1132 INFO | Location connect [Port 0, Port 1, Port 2] 25.066s
   18:44:07 snappi_api.warning L1138 WARNING| Port 0 connectedLinkDown
   18:44:07 snappi_api.warning L1138 WARNING| Port 1 connectedLinkDown
   18:44:07 snappi_api.warning L1138 WARNING| Port 2 connectedLinkDown
   18:44:07 snappi_api.info L1132 INFO | Location state check [Port 0, Port 1, Port 2] 0.245s
   18:44:07 snappi_api.info L1132 INFO | Location configuration 39.389s
   18:44:19 snappi_api.info L1132 INFO | Layer1 configuration 12.161s
   18:44:19 snappi_api.info L1132 INFO | Lag Configuration 0.082s
   18:44:19 snappi_api.info L1132 INFO | Convert device config : 0.224s
   18:44:19 snappi_api.info L1132 INFO | Create IxNetwork device config : 0.000s
   18:44:20 snappi_api.info L1132 INFO | Push IxNetwork device config : 0.641s
   18:44:20 snappi_api.info L1132 INFO | Devices configuration 0.940s
   18:44:25 snappi_api.info L1132 INFO | Flows configuration 5.128s
   18:45:25 snappi_api.info L1132 INFO | Start interfaces 59.556s
   18:45:25 snappi_api.info L1132 INFO | IxNet - The Traffic Item was modified. Please perform a Traffic Generate to update the associated traffic Flow Groups
   18:45:30 traffic_generation.run_traffic L0322 INFO | Wait for Arp to Resolve ...
   18:45:36 traffic_generation.run_traffic L0322 INFO | Starting transmit on all flows ...
   18:48:41 snappi_api.info L1132 INFO | Flows generate/apply 184.474s
   18:48:54 snappi_api.info L1132 INFO | Flows clear statistics 12.396s
   18:48:54 snappi_api.info L1132 INFO | Captures start 0.000s
   18:49:17 snappi_api.info L1132 INFO | Flows start 22.926s
   18:49:17 traffic_generation.run_traffic L0322 INFO | Polling DUT for traffic statistics for 15 seconds ...
   18:49:23 traffic_generation.run_traffic L0322 INFO | Polling TGEN for in-flight traffic statistics...
   18:49:25 traffic_generation.run_traffic L0322 INFO | In-flight traffic statistics for flows: ['Test Flow 1 -> 0', 'Test Flow 2 -> 0', 'Background Flow 1 -> 0', 'Background Flow 2 -> 0']
   18:49:25 traffic_generation.run_traffic L0322 INFO | In-flight TX frames: [6312174, 6312175, 6310775, 6310775]
   18:49:25 traffic_generation.run_traffic L0322 INFO | In-flight RX frames: [6311444, 6311444, 6310765, 6310766]
   18:49:29 traffic_generation.run_traffic L0322 INFO | DUT polling complete
   18:49:29 traffic_generation.run_traffic L0322 INFO | Checking if all flows have stopped. Attempt #1
   18:49:30 traffic_generation.run_traffic L0322 INFO | ['started', 'started', 'started', 'started']
   18:49:31 traffic_generation.run_traffic L0322 INFO | Checking if all flows have stopped. Attempt sonic-net#2
   18:49:32 traffic_generation.run_traffic L0322 INFO | ['started', 'started', 'started', 'started']
   18:49:33 traffic_generation.run_traffic L0322 INFO | Checking if all flows have stopped. Attempt sonic-net#3
   18:49:35 traffic_generation.run_traffic L0322 INFO | ['started', 'started', 'stopped', 'stopped']
   18:49:36 traffic_generation.run_traffic L0322 INFO | Checking if all flows have stopped. Attempt sonic-net#4
   18:49:37 traffic_generation.run_traffic L0322 INFO | ['stopped', 'stopped', 'stopped', 'stopped']
   18:49:37 traffic_generation.run_traffic L0322 INFO | All test and background traffic flows stopped
   18:49:39 traffic_generation.run_traffic L0322 INFO | Dumping per-flow statistics
   18:49:40 traffic_generation.run_traffic L0322 INFO | Stopping transmit on all remaining flows
   18:49:41 snappi_fixtures.cleanup_config L0952 INFO | Removing Configuration on Dut: sonic-s6100-dut1 with port Ethernet0 with ip :20.1.1.1/24
   18:49:43 snappi_fixtures.cleanup_config L0952 INFO | Removing Configuration on Dut: sonic-s6100-dut1 with port Ethernet4 with ip :20.1.2.1/24
   18:49:45 snappi_fixtures.cleanup_config L0952 INFO | Removing Configuration on Dut: sonic-s6100-dut1 with port Ethernet8 with ip :20.1.3.1/24
   PASSED [100%]
   ------------------------------------------------------------ live log teardown -------------------------------------------------------------
   18:49:47 init.pytest_runtest_teardown L0049 INFO | collect memory after test test_m2o_oversubscribe_lossless[multidut_port_info0]
   18:49:48 init.pytest_runtest_teardown L0072 INFO | After test: collected memory_values {'before_test': {'sonic-s6100-dut1': {'monit': {'memory_usage': 13.9}}}, 'after_test': {'sonic-s6100-dut1': {'monit': {'memory_usage': 31.3}}}}
   18:49:48 init._fixture_generator_decorator L0093 INFO | -------------------- fixture snappi_api teardown starts --------------------
   18:50:03 init._fixture_generator_decorator L0102 INFO | -------------------- fixture snappi_api teardown ends --------------------
   18:50:03 init._fixture_generator_decorator L0093 INFO | -------------------- fixture start_pfcwd_after_test teardown starts --------------------
   18:50:05 init._fixture_generator_decorator L0102 INFO | -------------------- fixture start_pfcwd_after_test teardown ends --------------------
   18:50:05 init._fixture_generator_decorator L0093 INFO | -------------------- fixture rand_lossy_prio teardown starts --------------------
   18:50:05 init._fixture_generator_decorator L0102 INFO | -------------------- fixture rand_lossy_prio teardown ends --------------------
   18:50:05 init._fixture_generator_decorator L0093 INFO | -------------------- fixture rand_lossless_prio teardown starts --------------------
   18:50:05 init._fixture_generator_decorator L0102 INFO | -------------------- fixture rand_lossless_prio teardown ends --------------------
   18:50:05 init._fixture_generator_decorator L0093 INFO | -------------------- fixture enable_packet_aging_after_test teardown starts --------------------
   18:50:05 init._fixture_generator_decorator L0102 INFO | -------------------- fixture enable_packet_aging_after_test teardown ends --------------------
   18:50:05 conftest.core_dump_and_config_check L2203 INFO | Dumping Disk and Memory Space informataion after test on sonic-s6100-dut1
   18:50:06 conftest.core_dump_and_config_check L2207 INFO | Collecting core dumps after test on sonic-s6100-dut1
   18:50:07 conftest.core_dump_and_config_check L2224 INFO | Collecting running config after test on sonic-s6100-dut1
   18:50:08 conftest.core_dump_and_config_check L2352 WARNING| Core dump or config check failed for test_m2o_oversubscribe_lossless.py, results: {"core_dump_check": {"pass": true, "new_core_dumps": {"sonic-s6100-dut1": []}}, "config_db_check": {"pass": false, "pre_only_config": {"sonic-s6100-dut1": {"null": {"INTERFACE": {"Ethernet0": {}, "Ethernet12": {}, "Ethernet4": {}, "Ethernet8": {}, "Ethernet0|21.1.1.1/24": {}, "Ethernet12|24.1.1.1/24": {}, "Ethernet4|22.1.1.1/24": {}, "Ethernet8|23.1.1.1/24": {}}}}}, "cur_only_config": {"sonic-s6100-dut1": {"null": {}}}, "inconsistent_config": {"sonic-s6100-dut1": {"null": {"PFC_WD": {"pre_value": {"GLOBAL": {"POLL_INTERVAL": "200"}}, "cur_value": {"Ethernet0": {"action": "drop", "detection_time": "200", "restoration_time": "200"}, "Ethernet12": {"action": "drop", "detection_time": "200", "restoration_time": "200"}, "Ethernet4": {"action": "drop", "detection_time": "200", "restoration_time": "200"}, "Ethernet8": {"action": "drop", "detection_time": "200", "restoration_time": "200"}, "GLOBAL": {"POLL_INTERVAL": "200"}}}}}}}}
   18:50:08 conftest.__dut_reload L2091 INFO | dut reload called on sonic-s6100-dut1
   18:50:10 parallel.on_terminate L0085 INFO | process __dut_reload-- terminated with exit code None
   18:50:10 parallel.parallel_run L0221 INFO | Completed running processes for target "__dut_reload" in 0:00:01.443244 seconds
   18:50:10 conftest.core_dump_and_config_check L2362 INFO | -----$$$$$$$$$$--------------- Executing config reload of config_db_bgp.json -------------$$$$$$$$$$$$$$
   
   ============================================================= warnings summary =============================================================
   ../../../../usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755
   /usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755: PytestAssertRewriteWarning: Module already imported so cannot be rewritten: tests.common.plugins.loganalyzer
   self.import_plugin(import_spec)
   
   ../../../../usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755
   /usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755: PytestAssertRewriteWarning: Module already imported so cannot be rewritten: tests.common.plugins.sanity_check
   self.import_plugin(import_spec)
   
   ../../../../usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755
   /usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755: PytestAssertRewriteWarning: Module already imported so cannot be rewritten: tests.common.plugins.test_completeness
   self.import_plugin(import_spec)
   
   ../../../../usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755
   /usr/local/lib/python3.8/dist-packages/_pytest/config/init.py:755: PytestAssertRewriteWarning: Module already imported so cannot be rewritten: tests.common.dualtor
   self.import_plugin(import_spec)
   
   ../../../../usr/local/lib/python3.8/dist-packages/paramiko/transport.py:236
   /usr/local/lib/python3.8/dist-packages/paramiko/transport.py:236: CryptographyDeprecationWarning: Blowfish has been deprecated
   "class": algorithms.Blowfish,
   
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   /usr/local/lib/python3.8/dist-packages/pytest_ansible/module_dispatcher/v213.py:100: UserWarning: provided hosts list is empty, only localhost is available
   warnings.warn("provided hosts list is empty, only localhost is available")
   
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   /var/AzDevOps/.local/lib/python3.8/site-packages/snappi_ixnetwork/device/utils.py:2: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.10 it will stop working
   from collections import namedtuple, Mapping
   
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   snappi_tests/multidut/pfc/test_m2o_oversubscribe_lossless.py::test_m2o_oversubscribe_lossless[multidut_port_info0]
   /usr/local/lib/python3.8/dist-packages/ixnetwork_restpy/testplatform/sessions/sessions.py:59: DeprecationWarning: distutils Version classes are deprecated. Use packaging.version instead.
   elif LooseVersion(build_number) < LooseVersion('8.52'):
   
   -- Docs: https://docs.pytest.org/en/stable/how-to/capture-warnings.html
   ---------------------------------------------------------- live log sessionfinish ----------------------------------------------------------
   18:50:41 init.pytest_terminal_summary L0067 INFO | Can not get Allure report URL. Please check logs
   ================================================ 1 passed, 13 warnings in 473.16s (0:07:53) ================================================
   
   co-authorized by: jianquanye@microsoft.com

   

   selldinesh authored and mssonicbld committed Oct 8, 2024
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