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[Assaf Muller <amuller@xxxxxxxxxx>]

Public bug reported:

During profiling of the OVS agent, I found that
IptablesManager._find_last_entry is taking up roughly 40% of the time
when plugging a large amount of ports.

** Affects: neutron
     Importance: Medium
     Assignee: Assaf Muller (amuller)
         Status: In Progress

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https://bugs.launchpad.net/bugs/1455675

Title:
  IptablesManager._find_last_entry taking up majority of time to plug
  ports

Status in OpenStack Neutron (virtual network service):
  In Progress

Bug description:
  During profiling of the OVS agent, I found that
  IptablesManager._find_last_entry is taking up roughly 40% of the time
  when plugging a large amount of ports.

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