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[Kevin Benton <1525423@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

During the get_networks method of ML2, we iterate over each network and
do a database call to lookup the segments for that network. This scales
the number of database calls linearly with the number of retrieved
networks.

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

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https://bugs.launchpad.net/bugs/1525423

Title:
  get_networks performance hindered by segment lookups

Status in neutron:
  In Progress

Bug description:
  During the get_networks method of ML2, we iterate over each network
  and do a database call to lookup the segments for that network. This
  scales the number of database calls linearly with the number of
  retrieved networks.

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