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[David Hill <1374132@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Hi guys,

    We've noticed a weird behavior with nova compute reporting the wrong
free memory size in Grizzly and Ubuntu.   The version of libvirt used is
1.0.2 and according to the documentation of libvirt, the memory is
returned in KB but in the code, it says MB?  Did I miss something?


Dave

Doc:
http://libvirt.org/guide/html/ch03s04s04.html
http://libvirt.org/html/libvirt-libvirt.html#virNodeInfo

The chunk of code in question:
    def get_memory_mb_total(self):
        """Get the total memory size(MB) of physical computer.

        :returns: the total amount of memory(MB).

        """

        return self._conn.getInfo()[1]

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: compute memory nova

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https://bugs.launchpad.net/bugs/1374132

Title:
  Nova libvirt driver convertion error?

Status in OpenStack Compute (Nova):
  New

Bug description:
  Hi guys,

      We've noticed a weird behavior with nova compute reporting the
  wrong free memory size in Grizzly and Ubuntu.   The version of libvirt
  used is 1.0.2 and according to the documentation of libvirt, the
  memory is returned in KB but in the code, it says MB?  Did I miss
  something?

  
  Dave

  Doc:
  http://libvirt.org/guide/html/ch03s04s04.html
  http://libvirt.org/html/libvirt-libvirt.html#virNodeInfo

  The chunk of code in question:
      def get_memory_mb_total(self):
          """Get the total memory size(MB) of physical computer.

          :returns: the total amount of memory(MB).

          """

          return self._conn.getInfo()[1]

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