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Bug
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Resolution: Done
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Normal
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None
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None
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None
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False
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False
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?
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Moderate
This test failed on last compose, it was passing in previous puddle.
- Compose version: RHOS-17.1-RHEL-9-20240329.n.1
- Job Name or link the job:
DFG-all-unified-17.1_director-rhel-virthost-3cont_2comp-ipv4-vlan-sriov_ovn
- Full name test: neutron_plugin.tests.scenario.test_qos.QosTestSriovBwLimitTest.test_bw_limit_sriov_direct
- Logs
- If it's reproducible? Looks like, at least in the job #4 where running locally and isolated is reproduced every time.
After running the test several times, it fails 80% of them. The fail reason:
Captured traceback: ~~~~~~~~~~~~~~~~~~~ Traceback (most recent call last): File "/home/stack/plugins/tempest_neutron_plugin/neutron_plugin/tests/scenario/test_qos.py", line 1238, in test_bw_limit_sriov_direct self._validate_traffic_bw_limit(client, server, egress=True) File "/home/stack/plugins/tempest_neutron_plugin/neutron_plugin/tests/scenario/test_qos.py", line 318, in _validate_traffic_bw_limit self._validate_bw_limit(client, server, egress) File "/home/stack/plugins/tempest_neutron_plugin/neutron_plugin/tests/scenario/test_qos.py", line 283, in _validate_bw_limit self.assertGreater(measured_bw, File "/usr/lib64/python3.9/unittest/case.py", line 1235, in assertGreater self.fail(self._formatMessage(msg, standardMsg)) File "/usr/lib64/python3.9/unittest/case.py", line 676, in fail raise self.failureException(msg) AssertionError: 374116171.73938185 not greater than 1000000000
2024-04-11 06:12:51,823 148422 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.59 / measured_bw = 555838866.275426 555838866.275426 not greater than 1000000000 2024-04-11 06:29:20,250 164100 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.29 / measured_bw = 447493087.8182975 447493087.8182975 not greater than 1000000000 2024-04-11 06:34:45,053 168882 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.52 / measured_bw = 348168493.40130657 348168493.40130657 not greater than 1000000000 2024-04-11 06:47:38,684 180805 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.37 / measured_bw = 411862066.32063276 411862066.32063276 not greater than 1000000000 2024-04-11 06:51:40,777 184630 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.30 / measured_bw = 374116171.73938185 374116171.73938185 not greater than 1000000000 2024-04-11 06:55:41,143 188372 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.26 / measured_bw = 366004444.6808183 366004444.6808183 not greater than 1000000000 2024-04-11 07:08:38,129 200568 DEBUG [neutron_plugin.tests.scenario.test_qos] egress tcp / server_ip = 10.46.54.44 / measured_bw = 523366463.8208702 523366463.8208702 not greater than 1000000000
The failed check happends on initial bandwitch check among two VMs, previously to apply any bandwitch policy limiting whatever, so look more a issue with the env, after chat about it with Fiorella about the diff with the previous puddle (where the test was green), she indicates that previous puddle was running with a rhel8.4 and last one is using rhel9.2.
