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[Carl Baldwin <carl.baldwin@xxxxxx>]

Public bug reported:

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.

** Affects: neutron
     Importance: Undecided
     Assignee: Carl Baldwin (carl-baldwin)
         Status: In Progress

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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):
  In Progress

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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