Some clarification on the prioritization of the Compellent storage

We is the migration of our shared since an old attached FC SAN to an iSCSI based compellent vSphere storage.  I had built a few LUNS to test, and now I want to start fast vMotioning VMware more guests to the existing LUN compellent.  When I made my first move, I had requested a profile of storage of low priority (level 3) to the LUN and then replaced by the storage profile recommended after that vMotion operation was complete.  Now I want to vMotion more VMs in the lun Compellent existing comments without the risk of saturating my SSD.  If I select Select the option 'Import data to the lowest tier of storage' in the advanced properties of the volume Compellent in System Manager, then invites him to the volume/LUN vMotion, writing will be limited to level 3?  Or is the 'import data at the lowest storage layer"only really applicable to import operations by an external device that is configured in the System Manager?

This is my first Compellent installation so I'm learning the environment of the earth upward.

If you activate the checkbox "Import data at the level low", all the data will be ingested at the lowest level possible. So if you have levels 1, 2 and 3 and RAID 10, and RAID 5 on each layer, your new information will be ingested to Tier 3 RAID 5. Once you clear the option, new data will be ingested at your highest level (Tier 1 RAID 10 if it is not full). And if you have the opportunity to fast track under license, then he's going to RAID 10 fast first, then Standard RAID 10.

Tags: Dell Products

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