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[Chris Stone <1988077@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When using neutron-openvswitch-agent service, the following lines are logged every rpc loop (every 2 seconds):
Aug 29 17:45:25 hostname neutron-openvswitch-agent[87874]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-a27b57a6-5af5-4046-b079-83603430095d None None] Agent rpc_loop - iteration:122319 started
Aug 29 17:45:25 hostname neutron-openvswitch-agent[87874]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-a27b57a6-5af5-4046-b079-83603430095d None None] Agent rpc_loop - iteration:122319 completed. Processed ports statistics: {'regular': {'added': 0, 'updated': 0, 'removed': 0}}. Elapsed:0.001

This is very noisy. It was added because of this change:
https://opendev.org/openstack/neutron/commit/41fe9ff147244eb6d7573235fa12f45ed56be9b3
where the log line was changed to INFO in order to assist with operator
troubleshooting.

As a large scale operator I would prefer this info to be suppressed
unless I turn on a debug option.

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1988077

Title:
  Noisy neutron-openvswitch-agent service

Status in neutron:
  New

Bug description:
  When using neutron-openvswitch-agent service, the following lines are logged every rpc loop (every 2 seconds):
  Aug 29 17:45:25 hostname neutron-openvswitch-agent[87874]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-a27b57a6-5af5-4046-b079-83603430095d None None] Agent rpc_loop - iteration:122319 started
  Aug 29 17:45:25 hostname neutron-openvswitch-agent[87874]: INFO neutron.plugins.ml2.drivers.openvswitch.agent.ovs_neutron_agent [req-a27b57a6-5af5-4046-b079-83603430095d None None] Agent rpc_loop - iteration:122319 completed. Processed ports statistics: {'regular': {'added': 0, 'updated': 0, 'removed': 0}}. Elapsed:0.001

  This is very noisy. It was added because of this change:
  https://opendev.org/openstack/neutron/commit/41fe9ff147244eb6d7573235fa12f45ed56be9b3
  where the log line was changed to INFO in order to assist with
  operator troubleshooting.

  As a large scale operator I would prefer this info to be suppressed
  unless I turn on a debug option.

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