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[yong sheng gong <gong_ys2013@xxxxxxxxx>]

Public bug reported:

Problem Description
===================

How many namespaces can a linux host have without performance penalty?

with a test, we found the linux box slows down significantly with about
300 namespaces.


Proposed Change
===============

Add a configuration item to allow dhcp agent create one namespace per VM

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1486354

Title:
  DHCP namespace per VM

Status in neutron:
  New

Bug description:
  Problem Description
  ===================

  How many namespaces can a linux host have without performance penalty?

  with a test, we found the linux box slows down significantly with
  about 300 namespaces.


  Proposed Change
  ===============

  Add a configuration item to allow dhcp agent create one namespace per
  VM

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