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[Kevin Benton <1568206@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The DVR macs and the subsequent rules for them stay around indefinitely
even after all agents related to that host are removed from the
database.

So a system with lots of host churn (e.g. container based deployment),
will end up with flow tables that look like this on the active agents:
http://paste.openstack.org/show/493554/

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

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https://bugs.launchpad.net/bugs/1568206

Title:
  host dvr macs remain after agents deleted

Status in neutron:
  In Progress

Bug description:
  The DVR macs and the subsequent rules for them stay around
  indefinitely even after all agents related to that host are removed
  from the database.

  So a system with lots of host churn (e.g. container based deployment),
  will end up with flow tables that look like this on the active agents:
  http://paste.openstack.org/show/493554/

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