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[OpenStack Infra <1659328@xxxxxxxxxxxxxxxxxx>]

Reviewed:  https://review.openstack.org/428646
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=f2d5af0b38334ebc33bb549c734bb4d37ca11241
Submitter: Jenkins
Branch:    master

commit f2d5af0b38334ebc33bb549c734bb4d37ca11241
Author: Silvan Kaiser <silvan@xxxxxxxxxxx>
Date:   Fri Feb 3 09:58:10 2017 +0100

    Removes getfattr from Quobyte Nova driver
    
    Replaces reading quobyte.info xarg with a range
    of checks on a given mountpoint. Adds several
    unit tests to verify the different check results.
    Adds --disable-xattrs option to mount calls and
    a release notes file.
    
    Closes-Bug: 1659328
    
    Change-Id: I1c07e513af14b769c257c72e51132f81e61673c7


** Changed in: nova
       Status: In Progress => Fix Released

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https://bugs.launchpad.net/bugs/1659328

Title:
  Using getfattr in Quobyte driver reduces performance

Status in Cinder:
  Fix Released
Status in OpenStack Compute (nova):
  Fix Released

Bug description:
  The Quobyte drivers use getfattr to check the quobyte.info attribute.
  This has serious impact on iops on those volumes and should be
  replaced.

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