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Merging #653 (Mike Tutkowski) (Reduce lowest hypervisor snapshot reserve value) 

* pr/653:
  The lowest the hypervisor snapshot reserve value can be is 10 (down from 50).

Signed-off-by: Mike Tutkowski (mike.tutkowski@solidfire.com)
Signed-off-by: Mike Tutkowski <mike.tutkowski@solidfire.com>
This commit is contained in:
Mike Tutkowski 2015-08-05 16:19:56 -06:00
parent 97eb0f7528 2cbc168822
commit abfe33a244
1 changed files with 2 additions and 3 deletions
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5
plugins/storage/volume/solidfire/src/org/apache/cloudstack/storage/datastore/driver/SolidFirePrimaryDataStoreDriver.java
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@ -77,6 +77,7 @@ import com.cloud.utils.exception.CloudRuntimeException;
public class SolidFirePrimaryDataStoreDriver implements PrimaryDataStoreDriver {
private static final Logger s_logger = Logger.getLogger(SolidFirePrimaryDataStoreDriver.class);
private static final int s_lockTimeInSeconds = 300;
private static final int s_lowestHypervisorSnapshotReserve = 10;
@Inject private AccountDao _accountDao;
@Inject private AccountDetailsDao _accountDetailsDao;
@ -352,9 +353,7 @@ public class SolidFirePrimaryDataStoreDriver implements PrimaryDataStoreDriver {
Integer hypervisorSnapshotReserve = volume.getHypervisorSnapshotReserve();
if (hypervisorSnapshotReserve != null) {
if (hypervisorSnapshotReserve < 50) {
hypervisorSnapshotReserve = 50;
}
hypervisorSnapshotReserve = Math.max(hypervisorSnapshotReserve, s_lowestHypervisorSnapshotReserve);
volumeSize += volumeSize * (hypervisorSnapshotReserve / 100f);
}