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[Bug 1482029] Re: Delete "vm that has snapshot" spend more time

 

This is too old to be useful, let's kill this one.

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

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

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https://bugs.launchpad.net/bugs/1482029

Title:
  Delete "vm that has snapshot" spend more time

Status in OpenStack Compute (nova):
  Invalid

Bug description:
  We are now using  ceph as nova backend in version juno/stable.
  In the following scene, deleting instance will take more time than icehouse.

  1. Create an instance.
  2. Wait for instance becoming "Active" status.
  3. Wait for instance having fixed ip address.
  4. Create an snapshot from the new instance.
  5. Wait for image snapshot becoming "Active" status.
  6. Delete the instance created in step 1.

  in  icehouse, we can delete instance in 10 seconds. Recently we
  upgrade to juno , the time increased to 30~40 seconds which was
  discovered by our Monitoring System。

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References