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[Matt Riedemann <mriedem@xxxxxxxxxx>]

Marking this as won't fix since the patch to make the service blow up on
startup if cells.enable=False was too pervasive and not worth the risk
of changing this when the fix is just don't start the service if you're
not using it.

** Changed in: nova
       Status: In Progress => Won't Fix

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https://bugs.launchpad.net/bugs/1237154

Title:
  nova-cells service consumes a lot of cpu

Status in OpenStack Compute (Nova):
  Won't Fix

Bug description:
  By default, nova-cells are disabled. However, if you start the nova-
  cells service, even when nova-cells are disabled, the service is still
  using cpu. The cells service code uses the “db_check_interval”
  configuration in nova.conf to determine when to refresh the cells info
  in the memory cache with the info the database. The default interval
  is 60 seconds.

  Shouldn't /nova/cells/state.py check for cells.enable=true before
  doing the syn??

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