the openvswitch_agent.log file has the following entries :
=============================================================================================== 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [-] Failed reporting state!: MessagingTimeout: Timed out waiting for a reply to message ID 22ff019086fb4dc385c54007f4ec2b74 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent Traceback (most recent call last): 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/local/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py", line 325, in _report_state 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent True) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/local/lib/python2.7/dist-packages/neutron/agent/rpc.py", line 97, in report_state 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent return method(context, 'report_state', **kwargs) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/rpc/client.py", line 179, in call 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent retry=self.retry) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/transport.py", line 133, in _send 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent retry=retry) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 584, in send 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent call_monitor_timeout, retry=retry) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 573, in _send 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent call_monitor_timeout) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 459, in wait 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent message = self.waiters.get(msg_id, timeout=timeout) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent File "/usr/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 336, in get 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent 'to message ID %s' % msg_id) 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent MessagingTimeout: Timed out waiting for a reply to message ID 22ff019086fb4dc385c54007f4ec2b74 2021-09-09 17:21:29.019 20788 ERROR neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent 2021-09-09 17:21:29.020 20788 WARNING oslo.service.loopingcall [-] Function 'neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent.OVSNeutronAgent._report_state' run outlasted interval by 30.00 sec
===============================================================================================
the openvswitch_ agent.log file has the following entries :
======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ==== plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent [-] Failed reporting state!: MessagingTimeout: Timed out waiting for a reply to message ID 22ff019086fb4dc 385c54007f4ec2b 74 plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent Traceback (most recent call last): plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/local/ lib/python2. 7/dist- packages/ neutron/ plugins/ ml2/drivers/ openvswitch/ agent/ovs_ neutron_ agent.py" , line 325, in _report_state plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent True) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/local/ lib/python2. 7/dist- packages/ neutron/ agent/rpc. py", line 97, in report_state plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent return method(context, 'report_state', **kwargs) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ rpc/client. py", line 179, in call plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent retry=self.retry) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ transport. py", line 133, in _send plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent retry=retry) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 584, in send plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent call_monitor_ timeout, retry=retry) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 573, in _send plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent call_monitor_ timeout) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 459, in wait plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent message = self.waiters. get(msg_ id, timeout=timeout) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent File "/usr/lib/ python2. 7/dist- packages/ oslo_messaging/ _drivers/ amqpdriver. py", line 336, in get plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent 'to message ID %s' % msg_id) plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent MessagingTimeout: Timed out waiting for a reply to message ID 22ff019086fb4dc 385c54007f4ec2b 74 plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent loopingcall [-] Function 'neutron. plugins. ml2.drivers. openvswitch. agent.ovs_ neutron_ agent.OVSNeutro nAgent. _report_ state' run outlasted interval by 30.00 sec
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.019 20788 ERROR neutron.
2021-09-09 17:21:29.020 20788 WARNING oslo.service.
======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ======= ====