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Miguel Angel Ajo
Agent OVS interface code adds ports without a vlan tag, if neutron-openvswitch-agent fails to set the tag, or takes too long, the port will be a trunk port, receiving traffic from the external network or any other port sending traffic on br-int. Also, those kinds of ports are triggering a code path on the ovs-vswitchd revalidator thread which can eventually hog the CPU of the host (that's a bug under investigation )  https://bugzilla.redhat.com/show_bug.cgi?id=1558336 Conflicts: neutron/tests/functional/agent/test_ovs_lib.py needed the addition of the following import: from neutron.plugins.ml2.drivers.openvswitch.agent.common import ( constants as agent_const) Co-Authored-By: Slawek Kaplonski <firstname.lastname@example.org> Change-Id: I024bbbdf7059835b2f23c264b48478c71633a43c Closes-Bug: 1767422 (cherry picked from commit
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|extensions||6 years ago|
|base.py||5 years ago|