VMware: set 'shared_targets' as False
Commit 2fa6fdd784
added a flag
'shared_targets' to Volumes. This flag indicates whether or
not Nova should lock the attach/detach resource with the
'service_uuid'. In the case of the vmdk driver this is not needed
and results in degradation in performance.
Change-Id: I2eeaf96fdd66137f7bbe7a991e8ad07a49d209e1
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parent
06a30ceffd
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@ -117,6 +117,7 @@ class VMwareVcVmdkDriverTestCase(test.TestCase):
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self.assertEqual(0, stats['reserved_percentage'])
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self.assertEqual('unknown', stats['total_capacity_gb'])
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self.assertEqual('unknown', stats['free_capacity_gb'])
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self.assertFalse(stats['shared_targets'])
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def _create_volume_dict(self,
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vol_id=VOL_ID,
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@ -335,7 +335,8 @@ class VMwareVcVmdkDriver(driver.VolumeDriver):
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'storage_protocol': 'vmdk',
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'reserved_percentage': 0,
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'total_capacity_gb': 'unknown',
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'free_capacity_gb': 'unknown'}
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'free_capacity_gb': 'unknown',
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'shared_targets': False}
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self._stats = data
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return self._stats
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