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["Markus Zoeller \(markus_z\)" <mzoeller@xxxxxxxxxxxxxxxxxx>]

This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.

If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
  Only still supported release names are valid (LIBERTY, MITAKA, OCATA, NEWTON).
  Valid example: CONFIRMED FOR: LIBERTY


** Changed in: nova
   Importance: Low => Undecided

** Changed in: nova
       Status: Confirmed => Expired

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https://bugs.launchpad.net/bugs/1387812

Title:
  Hypervisor summary shows incorrect total storage (Ceph)

Status in OpenStack Compute (nova):
  Expired

Bug description:
  On Horizon UI in Admin/Hypervisors, Disk Usage shows incorrect value.

  Since using Ceph for ephemeral storage it adds up the ceph storage seen in each storage node rather than just using the real amount of ceph storage.
  When we use Ceph we should divide sum of storage sizes by the replication factor of ceph storage. (Replication factor is a number  which tells how much times information into the Ceph storage would be duplicated).
  For example we have 3 nodes and each node has 60 Gb storage.
  Replication factor is 2. So total storage is 60 * 3 / 2 = 90.
  But now size of a total storage is calculating as 60 + 60 + 60 = 180.  See the screenshot (the real size of storage is 207 Tb.)
  So if type storage is Ceph, we should ask information about size of storage directly from Ceph.

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