yahoo-eng-team team mailing list archive

[Kevin Benton <1622503@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The nova notifier is being called 3 different times for each port event
due to multiple instantiations of db_base_plugin_v2 each constructing a
new notifier and subscribing it to sqlalchemy events. This can be seen
in the logs on each event:

2016-09-10 01:25:52.375 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223
2016-09-10 01:25:52.376 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223
2016-09-10 01:25:52.376 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223

** Affects: neutron
     Importance: Undecided
     Assignee: Kevin Benton (kevinbenton)
         Status: In Progress

** Changed in: neutron
     Assignee: (unassigned) => Kevin Benton (kevinbenton)

** Changed in: neutron
    Milestone: None => mitaka-rc1

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to neutron.
https://bugs.launchpad.net/bugs/1622503

Title:
  nova notifier called 3 times for each port

Status in neutron:
  In Progress

Bug description:
  The nova notifier is being called 3 different times for each port
  event due to multiple instantiations of db_base_plugin_v2 each
  constructing a new notifier and subscribing it to sqlalchemy events.
  This can be seen in the logs on each event:

  2016-09-10 01:25:52.375 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223
  2016-09-10 01:25:52.376 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223
  2016-09-10 01:25:52.376 14798 DEBUG neutron.notifiers.nova [req-35cf2ca3-edaa-4e88-9551-c106ab84a031 neutron -] Ignoring state change previous_port_status: DOWN current_port_status: DOWN port_id 92aa19ff-c9c9-4771-ad68-ebe1910ba3dc record_port_status_changed /opt/stack/new/neutron/neutron/notifiers/nova.py:223

To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/1622503/+subscriptions