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[Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>]

** Changed in: neutron
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1287824

Title:
  l3 agent makes too many individual sudo/ip netns calls

Status in OpenStack Neutron (virtual network service):
  Fix Released

Bug description:
  Basically, calls to sudo, root_wrap, and ip netns exec all add
  overhead that can make these calls very expensive.  Developing an
  effecting way of consolidating these calls in to considerably fewer
  calls will be a big win.  This assumes the mechanism for consolidating
  them does not itself add a lot of overhead.

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