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[Oleg Bondarev <obondarev@xxxxxxxxxxxx>]

Public bug reported:

L3 agent cleans up stale namespaces of deleted routers during sync, but
metadata processes are still running (forever :0) which leads to waste
of resources.

Can be easily reproduced by deleting router while l3 agent is stopped.
After starting the agent will delete namespace but not md process.

** Affects: neutron
     Importance: Undecided
     Assignee: Oleg Bondarev (obondarev)
         Status: New


** Tags: l3-ipam-dhcp

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https://bugs.launchpad.net/bugs/1455042

Title:
  Stale metadata processes are not cleaned up on l3 agent sync

Status in OpenStack Neutron (virtual network service):
  New

Bug description:
  L3 agent cleans up stale namespaces of deleted routers during sync,
  but metadata processes are still running (forever :0) which leads to
  waste of resources.

  Can be easily reproduced by deleting router while l3 agent is stopped.
  After starting the agent will delete namespace but not md process.

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