Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set. Skipping the test Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipped as test requires at least 3 nodes, but only 2 found image /contrail-test/images/tinycore-in-network.qcow2 is not found Skipping Test. Env variable MX_GW_TEST is not set Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Skipped as v6 not supported for this test Skipped as test requires at least 3 nodes, but only 2 found Skipped as test requires at least 3 nodes, but only 2 found Needs MX_GW_TEST to be set image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-in-network-nat.qcow2 is not found image /contrail-test/images/tinycore-net-transparent-fw.qcow2 is not found Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Skipped as test is not supported if dpdk_cluster=False Traceback (most recent call last): testtools.testresult.real._StringException: stdout: {{{ [cirros@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 31.13.60.195 [cirros@169.254.0.3] sudo: ping -s 56 -c 3 -W 1 31.13.60.195 [cirros@169.254.0.3] out: PING 31.13.60.195 (31.13.60.195): 56 data bytes [cirros@169.254.0.3] out: 64 bytes from 31.13.60.195: seq=0 ttl=63 time=4.110 ms [cirros@169.254.0.3] out: 64 bytes from 31.13.60.195: seq=1 ttl=63 time=1.314 ms [cirros@169.254.0.3] out: 64 bytes from 31.13.60.195: seq=2 ttl=63 time=1.302 ms [cirros@169.254.0.3] out: [cirros@169.254.0.3] out: --- 31.13.60.195 ping statistics --- [cirros@169.254.0.3] out: 3 packets transmitted, 3 packets received, 0% packet loss [cirros@169.254.0.3] out: round-trip min/avg/max = 1.302/2.242/4.110 ms [cirros@169.254.0.3] out: }}} Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 176, in wrapper raise TestFailed("\n ".join(errmsg)) tcutils.cores.TestFailed: Test failed: AssertionError Python 3.9.25: /usr/bin/python3 Mon Jun 22 04:07:10 2026 A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred. /contrail-test/tcutils/wrappers.py in wrapper(self=<serial_scripts.analytics.test_analytics_resourc...sion_sampling_teardown[sanity] id=0x7f7d173d52b0>, *args=(), **kwargs={}) 78 log.info('Initial checks done. Running the testcase now') 79 log.info('') 80 result = function(self, *args, **kwargs) 81 if self.inputs.upgrade: 82 pid = os.getpid() result = None function = <function AnalyticsTestSanityWithResource.test_verify_session_sampling_teardown> self = <serial_scripts.analytics.test_analytics_resourc...sion_sampling_teardown[sanity] id=0x7f7d173d52b0> args = () kwargs = {} /contrail-test/serial_scripts/analytics/test_analytics_resource.py in test_verify_session_sampling_teardown(self=<serial_scripts.analytics.test_analytics_resourc...sion_sampling_teardown[sanity] id=0x7f7d173d52b0>) 1283 result = self.verify_session_sampling_teardown(start_time, src_vn, dst_vn) 1284 1285 assert result,'Failed to get expected number of samples' 1286 #test_verify_session_sampling_teardown 1287 result = False AssertionError: Failed to get expected number of samples __cause__ = None __class__ = <class 'AssertionError'> __context__ = None __delattr__ = <method-wrapper '__delattr__' of AssertionError object> __dict__ = {} __dir__ = <built-in method __dir__ of AssertionError object> __doc__ = 'Assertion failed.' __eq__ = <method-wrapper '__eq__' of AssertionError object> __format__ = <built-in method __format__ of AssertionError object> __ge__ = <method-wrapper '__ge__' of AssertionError object> __getattribute__ = <method-wrapper '__getattribute__' of AssertionError object> __gt__ = <method-wrapper '__gt__' of AssertionError object> __hash__ = <method-wrapper '__hash__' of AssertionError object> __init__ = <method-wrapper '__init__' of AssertionError object> __init_subclass__ = <built-in method __init_subclass__ of type object> __le__ = <method-wrapper '__le__' of AssertionError object> __lt__ = <method-wrapper '__lt__' of AssertionError object> __ne__ = <method-wrapper '__ne__' of AssertionError object> __new__ = <built-in method __new__ of type object> __reduce__ = <built-in method __reduce__ of AssertionError object> __reduce_ex__ = <built-in method __reduce_ex__ of AssertionError object> __repr__ = <method-wrapper '__repr__' of AssertionError object> __setattr__ = <method-wrapper '__setattr__' of AssertionError object> __setstate__ = <built-in method __setstate__ of AssertionError object> __sizeof__ = <built-in method __sizeof__ of AssertionError object> __str__ = <method-wrapper '__str__' of AssertionError object> __subclasshook__ = <built-in method __subclasshook__ of type object> __suppress_context__ = False __traceback__ = <traceback object> args = ('Failed to get expected number of samples',) with_traceback = <built-in method with_traceback of AssertionError object> The above is a description of an error in a Python program. Here is the original traceback: Traceback (most recent call last): File "/contrail-test/tcutils/wrappers.py", line 80, in wrapper result = function(self, *args, **kwargs) File "/contrail-test/serial_scripts/analytics/test_analytics_resource.py", line 1285, in test_verify_session_sampling_teardown assert result,'Failed to get expected number of samples' AssertionError: Failed to get expected number of samples Skipping Test. At least 1 external router required to run the test dm_mx env needs to be set in testbed.py to run this script Skipping Test. Env variable MX_TEST is not set. Skipping the test Skipping Test. Env variable MX_GW_TEST is not set Skipping Test. Fabric gateway is required to run the test Xmpp auth should be set before running tests Xmpp auth should be set before running tests