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[Stefano Maffulli <1319263@xxxxxxxxxxxxxxxxxx>]

Again, provide more details in order to replicate this issue. The little
details don't seem to be enough to classify this as a bug or a
misconfiguration.

** Also affects: nova
   Importance: Undecided
       Status: New

** No longer affects: openstack-community

** Changed in: nova
       Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1319263

Title:
  ICE-HOUSE-GA:Nova conductor and Nova scheduler not stable when 200
  compute connected to the  controller.

Status in OpenStack Compute (Nova):
  Incomplete

Bug description:
  while having 200 CN's connected with controller, nova-api, nova-
  conductor,nova-scheduler are unstable.

  setup:
  controller with 200 CN's
  Server Config: 32CPU,32GB RAM,Ubuntu 12.04 LTS Server.
   
  found that inside the log says Operational error /Too many connections.

  nova.servicegroup.drivers.db [-] model server went away”
  “2014-05-13 18:22:13.035 16245 ERROR nova.servicegroup.drivers.db [-] Recovered model server connection!”

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